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Last updated May 16, 2026
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Home / Mental Health / Ketamine Infusion Therapy / Miami, FL
Mental Health Miami, FL FDA-Approved (Off-Label Use)

Ketamine Infusion Therapy Cost in Miami, FL

Ketamine Infusion Therapy in Miami typically costs $413 to $1,003, with a median price of $620. That places Miami 18% above the national average for this procedure in 2026.

Low end
$413
10th percentile
Median
$620
Most patients pay
High end
$1,003
90th percentile
National median: $525
Miami index: 1.18x
Unit: per infusion (induction series typically 6 infusions)

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Quick Answer

How much does ketamine infusion therapy cost in Miami, FL in 2026? Ketamine Infusion Therapy in Miami, FL costs between $413 and $1,003 in 2026, with most patients paying around $620 (per infusion (induction series typically 6 infusions)). This is 18% above the national average (national median: $525). Pricing varies based on induction series (6 infusions), maintenance infusions, ketamine-assisted psychotherapy (kap) integration, plus provider experience and facility type.

Evidence & Regulatory Notice

Evidence: IV ketamine has substantial published evidence for rapid antidepressant effects in treatment-resistant depression, including multiple RCTs showing 60-70% response rates and 30-40% remission rates after a single infusion. Effects typically last 1-2 weeks per infusion. Spravato (esketamine nasal spray, FDA-approved 2019) is the FDA-approved version for treatment-resistant depression and major depression with acute suicidal ideation. IV ketamine is used off-label but has more years of clinical evidence than Spravato.

Regulatory status: Ketamine is a Schedule III controlled substance, FDA-approved as an anesthetic. Use for depression is off-label. Administered by physicians (anesthesiologists, psychiatrists, pain specialists, emergency physicians) or under direct physician supervision. The DEA has expressed concern about telehealth at-home ketamine prescribing models and tightened oversight in 2023-2024.

What Ketamine Infusion Therapy Is

IV infusion of ketamine at sub-anesthetic dose (typically 0.5 mg/kg over 40 minutes) administered in a clinical setting with monitoring. Patient remains conscious but experiences dissociative effects during the infusion. Most clinical protocols include 6 induction infusions over 2-3 weeks.

Who It Is For

Adults with treatment-resistant depression (failed at least 2 adequate antidepressant trials), severe major depression with suicidal ideation, PTSD, treatment-resistant bipolar depression (in conjunction with mood stabilizers), or certain chronic pain conditions including complex regional pain syndrome. Less appropriate for: mild depression (first-line treatments preferred), active psychosis or schizophrenia, uncontrolled hypertension, history of severe substance abuse (ketamine has abuse potential).

What Is Typically Included in Miami Pricing

Most Miami-area quotes for Ketamine Infusion Therapy include the items below. Always request a written inclusion list before booking.

  • Pre-treatment psychiatric screening and medical clearance
  • Single infusion session (40-60 minutes)
  • Vital sign monitoring before, during, and after
  • Discharge after sufficient recovery (typically 30-60 minutes post-infusion)
  • Outcome assessment (PHQ-9, GAD-7, or similar standardized measures)

Often Not Included (Verify Before Booking)

  • Initial psychiatric evaluation if not already established (typically $300-$600 additional)
  • Integration therapy (often offered as add-on at $150-$300/session)
  • Maintenance infusions beyond induction protocol
  • Transportation home after infusion (patients should not drive for 12-24 hours)
  • Underlying psychiatric medication management (typically separate)

Procedure Snapshot

Category
Mental Health
Total timeline
1 day
Typical recovery
0 days
National range
$350 - $850
Miami range
$413 - $1,003
Cost unit
per infusion (induction series typically 6 infusions)
Financing common
Yes
Evidence level
FDA-Approved (Off-Label Use)

What Drives Ketamine Infusion Therapy Cost in Miami

These factors most commonly move Ketamine Infusion Therapy pricing up or down in the Miami market. Ask Miami clinics about each item when comparing quotes.

Induction series (6 infusions)

+$2,100 to +$5,100

Standard 6-infusion induction over 2-3 weeks. Some clinics offer package pricing 5-15% below per-session rate.

Maintenance infusions

+$350 to +$850

Ongoing infusions every 2-8 weeks (highly variable by patient response).

Ketamine-assisted psychotherapy (KAP) integration

+$150 to +$350

Therapy session added before or after infusion to maximize therapeutic integration. Adds $150-$350 per session.

Geographic location

+$0 to +$300

NYC, SF, LA premium clinics charge 30-50% above mid-tier markets.

Provider type

+$0 to +$200

Psychiatrist-led clinics typically charge more than anesthesiologist-led clinics. Outcomes are comparable when protocols are appropriate.

Spravato (FDA-approved alternative)

-$150 to +$500

Spravato (esketamine) has insurance coverage pathways that can substantially reduce out-of-pocket cost vs cash IV ketamine.

Insurance and Coverage for Ketamine Infusion Therapy in Miami

IV ketamine is rarely covered by US insurance because it is used off-label. Spravato (FDA-approved esketamine) has insurance coverage pathways with prior authorization. For patients seeking insurance-covered ketamine treatment, Spravato is typically the financial path.

Commercial insurance
Generally not covered

Typical coverage: IV ketamine 0% typical; Spravato 80-100% after deductible with prior authorization

Prior authorization typically required.

Medicare
Not covered
Medicaid
Typically not covered
HSA / FSA eligible
Yes (consult tax advisor)

State-specific notes

Massachusetts: Some commercial plans have expanded ketamine coverage; Spravato widely covered.
California: Spravato covered by Medi-Cal with prior authorization for TRD.
New York: Some commercial plans cover IV ketamine in psychiatric settings; Spravato widely covered.

International Cost Comparison

How Ketamine Infusion Therapy pricing in Miami compares to major international medical tourism destinations. Quality, credentialing, and follow-up logistics vary substantially - verification is critical before traveling for care.

Country / City Typical Cost Notes Pros / Cons
Mexico (Tijuana / Cancun / Mexico City) $200-$400 per infusion Limited US patient flow; less established medical tourism for ketamine specifically. Most Mexico ketamine is for anesthetic use rather than psychiatric.
+ 40-60% below US pricing
- Less established protocols for psychiatric ketamine; verify clinic credentials carefully
Canada (Toronto / Vancouver) $350-$600 USD per infusion Similar protocols to US. Insurance coverage variable.
+ Comparable quality to US; English-speaking
- Travel cost; similar pricing to mid-tier US clinics
UK (London) $500-$900 USD per infusion Private clinics operate similar to US; NHS provides Spravato in specialized centers.
+ Quality clinical infrastructure
- Higher cost than US in many cases; significant travel from US

Pre-Procedure Checklist

Steps to complete before your scheduled ketamine infusion therapy to maximize outcomes and minimize complications.

  • Complete pre-treatment psychiatric evaluation and confirm treatment-resistant depression diagnosis
  • Document at least 2 adequate antidepressant trials at appropriate doses for adequate duration
  • Medical clearance: BP controlled, no contraindications identified
  • Coordinate with outside psychiatrist on continuation of current medications
  • Avoid alcohol and recreational drugs for 24-48 hours before infusion
  • Take any required pre-medication (anti-emetic if prescribed)
  • Arrange transportation home (no driving for 12-24 hours)
  • Plan quiet evening with minimal social or stimulating activities
  • Light meal 2-3 hours before; avoid heavy meals 1 hour before
  • Wear comfortable clothing

How the Procedure Works

Step-by-step overview of Ketamine Infusion Therapy.

  1. 1

    Pre-treatment evaluation

    60-90 minutes

    Comprehensive psychiatric evaluation: diagnosis confirmation, treatment history (must document adequate trials of 2+ standard antidepressants for TRD), medical clearance for cardiovascular and psychiatric contraindications, baseline PHQ-9 and GAD-7 scoring.

  2. 2

    Informed consent and education

    30 minutes (often part of evaluation)

    Detailed discussion of expected experience (dissociative effects), realistic outcome probabilities (60-70% response rate, 30-40% remission), risks, and what to expect during and after infusion.

  3. 3

    Infusion preparation

    15-20 minutes

    IV catheter placement, vital sign baseline (BP, heart rate, oxygen saturation). Patient settles into a recliner or treatment chair. Calming environment with low lighting and option for music or eye mask.

  4. 4

    Infusion administration

    40 minutes

    Ketamine 0.5 mg/kg infused over 40 minutes. Patient experiences dissociative effects starting at 5-10 minutes - feeling disconnected from body, altered time perception, sometimes visual phenomena. Patient remains conscious and can communicate but typically does not want to.

  5. 5

    Post-infusion monitoring

    30-60 minutes

    Vital signs monitored for 30-60 minutes after infusion ends. Dissociative effects subside. Some patients experience emotional release, insight, or temporary anxiety. Trained staff support as needed.

  6. 6

    Discharge with support

    15 minutes

    Patient discharged with a responsible adult (no driving for 12-24 hours). Recommended quiet evening with minimal stimulation. Some clinics include same-day check-in via app or phone.

  7. 7

    Repeat for full induction series

    2-3 weeks total

    Steps 3-6 repeat for total of 6 infusions over 2-3 weeks. Most patients receive 2-3 infusions per week.

  8. 8

    Outcome assessment and maintenance planning

    60 minutes

    After completion of induction series, response is assessed via PHQ-9 and clinical interview. Responders move to maintenance protocol (typically every 2-8 weeks based on individual durability). Non-responders may discontinue or trial alternative protocols.

Recovery Timeline

What to expect day by day and month by month after Ketamine Infusion Therapy.

During infusion (40-60 min)
Dissociative effects peak around minute 20-30. Patient experiences altered consciousness, time distortion, and detachment from physical sensation. Effects are described by most patients as tolerable to pleasant after acclimating to the unfamiliar sensations.
Immediately post-infusion (30-60 min)
Dissociative effects subside over 15-30 minutes. Some emotional response possible (tears, laughter, insight). Vital signs return to baseline. Patient is groggy but conscious.
Evening of infusion
Most patients feel mildly fatigued and prefer quiet rest. Some experience continued lifting of mood within hours. No driving for 12-24 hours.
Day after infusion
Energy and mood often noticeably improved. Many patients describe an "antidepressant lift" within 24 hours. Functioning returns to normal.
Through full induction (weeks 1-3)
Mood improvement typically builds across the series. By the 3rd-4th infusion, most responders notice clear improvement in depression symptoms. Sleep, appetite, and anhedonia often improve.
Post-induction (months 1-3)
Responders experience sustained improvement. Some patients describe a "wellness window" with the best mental health they have experienced in years. Maintenance infusions typically start 2-8 weeks after induction.
Long-term (year 1+)
Many patients maintain on ongoing periodic infusions every 2-8 weeks. Some achieve sustained remission and can taper to less frequent infusions or discontinue. Behavioral therapy and lifestyle changes during the "wellness window" produce more durable benefit.

Aftercare and Long-Term Maintenance

Recommended care after ketamine infusion therapy to maintain results and prevent complications.

Same day (infusion day)
Quiet environment. No driving for 12-24 hours. Light food and hydration. Avoid alcohol or other CNS depressants. Some patients benefit from gentle journaling about the experience.
Day after infusion
Resume normal activities. Most patients feel energetic and clear. Some experience mild fatigue. Track mood and symptoms in a daily log for response assessment.
Between infusions during induction
Maintain regular sleep schedule. Continue any prescribed antidepressants unless instructed otherwise. Note changes in mood, anxiety, energy, and any side effects to discuss at next session. Engage in therapy and behavioral health activities.
After full induction
Complete outcome assessment with clinic. Plan maintenance protocol based on response durability. Continue therapy and behavioral health work to maximize the "wellness window."
Long-term maintenance
Maintenance infusions every 2-8 weeks based on individual response durability. Monthly mood tracking. Continue therapy. Annual labs (CBC, liver function) for patients on extended maintenance.

Patient Experience: What to Expect

Composite patient experiences across stages of the ketamine infusion therapy journey, drawn from aggregated reported experiences and clinical observation.

01
Decision and evaluation

Most patients arrive at ketamine consideration after multiple failed antidepressant trials. The evaluation is a meaningful clinical interaction - thorough psychiatric history, validation of treatment-resistant status, and education about realistic expectations. Quality clinics spend 60-90 minutes on this evaluation.

02
First infusion (anxiety phase)

Most patients describe pre-infusion anxiety about the dissociative experience. Quality clinics provide eye masks, music, and supportive staff. The infusion itself feels much less dramatic than the anxiety predicted - patients describe time passing oddly but the experience being more interesting than frightening for most.

03
During infusion

Dissociation peaks at minute 20-30 of the 40-minute infusion. Patients describe time distortion, feeling detached from the body, sometimes visual phenomena (especially with eyes closed), and occasionally profound emotional experiences. Most patients have minimal interest in talking or moving during the peak.

04
Recovery and same-day effects

Dissociation subsides over 30 minutes after infusion ends. Patients are groggy but conscious. Some experience immediate emotional release (crying, laughter, insight). Most prefer quiet rest after returning home. No driving allowed for 12-24 hours.

05
Day 2-3 post-first-infusion

Many patients describe an "antidepressant lift" within 24-48 hours - feeling clearer, more hopeful, more energetic. For some this is the first relief from depression in years. For 30-40% of patients, the lift is modest or absent. This early signal predicts but does not determine series response.

06
Through induction series

Most responders see progressive improvement across infusions 2-6. Sleep often improves, appetite returns, anhedonia (inability to feel pleasure) lifts. Some patients describe a "window of clarity" they have not experienced in years.

07
Post-induction (week 4-8)

Responders enter what many describe as the most stable period of mental health they have experienced. Maintenance infusions begin. Most patients use this window for behavioral change, therapy, lifestyle work, and rebuilding routines that depression had eroded.

08
Long-term maintenance (months and years)

Many patients maintain on periodic infusions every 2-8 weeks. Some achieve sustained remission and taper to less frequent infusions or discontinue. The treatment is widely described as life-changing by responders. Non-responders move to alternative treatments (Spravato, TMS, ECT).

Risks and Complications

Documented risks and their typical frequency in published clinical data.

Dissociation during infusion

common (expected effect)

100% of patients experience some level of dissociation during the infusion. For most this is acceptable or pleasant. Approximately 5-10% find it distressing enough to discontinue treatment after 1-2 sessions.

Nausea and vomiting

uncommon

10-15% of patients experience nausea during or after infusion. Anti-emetics (ondansetron) before infusion substantially reduces this.

Blood pressure elevation

common (transient)

Ketamine increases blood pressure 15-25 mmHg during infusion. Returns to baseline within 30 minutes. Patients with uncontrolled hypertension should not receive infusion until BP controlled.

Anxiety or panic during infusion

uncommon

5-10% of patients experience anxiety or panic during dissociative effects. Mitigated by experienced staff, comfortable environment, and pre-treatment education. Pre-medication with low-dose benzodiazepine helpful for anxious patients.

Bladder dysfunction (cystitis)

rare in therapeutic use

Chronic high-dose ketamine abuse causes ulcerative cystitis. Therapeutic dosing for depression does not appear to carry this risk at recommended intervals. Patients on high-frequency long-term maintenance should be monitored.

Liver function changes

rare

Occasional liver enzyme elevations in long-term frequent maintenance. Baseline and periodic liver function tests appropriate for patients on extended treatment.

Substance abuse potential

rare in controlled setting

Ketamine has abuse potential. Clinical IV ketamine in controlled settings has minimal abuse risk. At-home prescription protocols (where ketamine is taken outside clinical observation) have substantially higher abuse risk and DEA scrutiny.

Inadequate response or non-response

common

30-40% of treatment-resistant depression patients do not achieve meaningful response to ketamine. Some respond initially then lose effect. Alternative treatments (Spravato, TMS, ECT) may be appropriate next steps.

Financing Ketamine Infusion Therapy in Miami

Most Miami-area clinics offering Ketamine Infusion Therapy accept patient financing through CareCredit, Alphaeon Credit, or Proceed Finance. Below are estimated monthly payments for the Miami median cost of $620. Actual rates depend on credit profile and approval.

Financing Options at $620

Estimated monthly payments for the median cost. Actual rates depend on credit and provider.

Provider Term Est. APR Est. Monthly Apply
CareCredit 24 months 17.9% $30.92/mo Check rate →
Alphaeon Credit 36 months 14.9% $21.46/mo Check rate →
Proceed Finance 60 months 12.9% $14.08/mo Check rate →

ProcedureFinder may earn a commission from financing applications. Full disclosures.

Alternatives to Ketamine Infusion Therapy

Other approaches to the same condition or goal, with cost and tradeoff comparisons.

Spravato (esketamine nasal spray)

FDA-approved esketamine for treatment-resistant depression and major depression with acute suicidality. Same mechanism as IV ketamine. Insurance-coverable with prior authorization. Administered in clinic for 2-hour monitored sessions.

Spravato: ~$700-$900/treatment cash but typically covered by commercial insurance (PA required). Out-of-pocket often $50-$200/session with coverage.
Learn more →

TMS (Transcranial Magnetic Stimulation)

Non-invasive brain stimulation, no medication. FDA-approved for treatment-resistant depression. 30-40 sessions over 6-8 weeks. Comparable response rates to ketamine for depression but different mechanism and slower onset.

TMS: $250-$400/session x 30-40 sessions = $7,500-$16,000 total. Usually covered by insurance for TRD with prior authorization.
Learn more →

ECT (Electroconvulsive Therapy)

Most effective treatment for severe depression with 70-80% response rates. Requires anesthesia, has cognitive side effects (typically transient), highest tier of treatment-resistant care. Insurance-covered.

ECT: $2,500-$5,000 per session x 6-12 sessions, usually insurance-covered.

At-home ketamine telehealth (oral or sublingual)

Oral or sublingual ketamine prescribed via telehealth (Mindbloom, Joyous, Better U, others). Less monitoring, less consistent dosing absorption, lower cost. DEA scrutiny in 2023-2026 has tightened legal availability. Effectiveness vs IV is debated; IV is the more-established and better-studied route.

At-home ketamine: $300-$500/month subscription typical.
Learn more →

Traditional antidepressants (third-line trial)

After 2 failed antidepressant trials, additional antidepressant trials (different class, augmentation with lithium or atypical antipsychotic) remain reasonable next steps before or in parallel with ketamine.

Generic antidepressants: $20-$60/month.

Ketamine Infusion Therapy Cost Comparison Across Metros

See how Ketamine Infusion Therapy pricing in Miami compares to nearby and major US markets.

Provider Credentials Guide for Ketamine Infusion Therapy

Which credentials matter most when selecting a Miami provider for ketamine infusion therapy, and how to verify them.

Board certification in Psychiatry, Anesthesiology, or Emergency Medicine

critical

How to verify: Verify via ABPN.com (psychiatry), ABA.org (anesthesiology), or ABEM.org (emergency medicine). Most quality ketamine clinics are led by board-certified physicians in one of these specialties.

ASKP3 membership (American Society of Ketamine Physicians, Psychotherapists, and Practitioners)

important

How to verify: Search askp.org. Indicates engagement with the specialty's evolving best practices and standards.

Outcome tracking and willingness to share data

critical

How to verify: Ask: "What are your response and remission rates for treatment-resistant depression?" Quality clinics track PHQ-9 and GAD-7 across patients and can quote outcomes.

Coordination with outside psychiatrist

important

How to verify: Quality clinics coordinate care rather than operate as standalone interventions. Ask about their communication practices with primary psychiatry.

Integration therapy availability

helpful

How to verify: Ketamine-assisted psychotherapy (KAP) integration enhances long-term durability. Quality clinics either offer this in-house or refer to specialized therapists.

On-site emergency capability

critical

How to verify: Adverse events are rare but require capable response. Confirm the clinic has emergency medications (anti-emetics, anti-hypertensives, benzodiazepines for severe dissociation) and trained staff present during all infusions.

Red Flags When Choosing a Miami Clinic

Patterns to watch for when comparing Ketamine Infusion Therapy providers.

  • No psychiatric evaluation required before infusion (only "medical clearance")
  • No prior antidepressant trial requirement (treating all patients with ketamine first-line)
  • Marketing as "miracle cure" or for indications without evidence (anxiety alone, addiction, weight loss)
  • Treatment recommended for patients with active psychosis or schizophrenia
  • No outcome tracking (PHQ-9, GAD-7) or willingness to discuss response rates
  • No integration therapy offered or recommended
  • Pricing significantly below market (under $300/infusion in the US is concerning)
  • No monitoring during infusion or inexperienced staff
  • No protocol for managing anxiety/panic during infusion
  • Unwillingness to coordinate with the patient's outside psychiatrist

Questions to Ask Any Miami Provider

Use this list during consultations. Reputable providers will answer all of them clearly and in writing.

  1. What is your response rate and remission rate for patients with treatment-resistant depression?
  2. Will I be monitored continuously during the infusion, and by whom?
  3. What is your protocol for managing anxiety or distress during infusion?
  4. Do you offer integration therapy, and is it included or separate?
  5. How do you coordinate care with my outside psychiatrist and primary care?
  6. What is your protocol if I do not respond to the induction series?
  7. Are you a board-certified physician, and what specialty (psychiatry, anesthesiology, etc.)?
  8. What outcome measures do you use to track my response (PHQ-9, GAD-7)?
  9. What is your approach to maintenance protocol after induction?
  10. Are infusions performed in a comfortable private setting, or in a shared space?

Frequently Asked Questions

Answers to the most-searched questions about Ketamine Infusion Therapy cost and treatment.

How much does a ketamine treatment series cost? +

The standard 6-infusion induction protocol typically runs $2,400 to $5,100 total in the US, with a median around $3,000. Per-infusion cost is $350-$850 depending on location and provider. Maintenance infusions afterward run $350-$850 each at variable frequency (every 2-8 weeks typical).

Is ketamine therapy covered by insurance? +

Most US insurance does not cover off-label IV ketamine. Spravato (the FDA-approved esketamine nasal spray) is more frequently covered with prior authorization. For patients with treatment-resistant depression seeking insurance-covered options, Spravato is typically the better financial path. Some HSA/FSA funds can be used for IV ketamine as qualified medical expense when prescribed for a documented diagnosis.

How often do I need ketamine infusions? +

Standard induction is 6 infusions over 2-3 weeks (typically 2-3 per week). Maintenance varies widely by patient response. Common patterns: 1 infusion every 2 weeks initially, gradually extending to every 4-8 weeks as response is sustained. Some patients achieve remission and discontinue maintenance entirely.

How long do effects of ketamine last? +

Acute antidepressant effects from a single infusion typically last 1-2 weeks. Full induction series produces benefit lasting 2-4 months for many responders. Sustained response often requires ongoing maintenance infusions, similar to how diabetes is managed with ongoing medication rather than cured.

Is ketamine therapy safe? +

IV ketamine at sub-anesthetic therapeutic doses in a clinical setting has a strong safety profile when properly administered. Common short-term effects include dissociation (expected), transient blood pressure elevation, nausea (10-15%), and grogginess. Serious complications are rare. Abuse risk is low in controlled clinical setting. Long-term high-frequency maintenance carries some bladder dysfunction risk.

Does ketamine work for anxiety or PTSD? +

Best evidence is for treatment-resistant depression. PTSD evidence is meaningful but less robust than depression evidence. Anxiety as primary diagnosis has limited evidence - ketamine for "anxiety alone" without depression is not well-supported. Some patients with comorbid depression and anxiety see both improve.

What is the difference between IV ketamine and Spravato? +

Spravato (esketamine) is the FDA-approved nasal spray version, administered in monitored clinic settings under REMS protocol. IV ketamine is the same drug administered intravenously, used off-label. IV ketamine has more years of clinical evidence; Spravato has FDA approval and insurance coverage. Both work via the same NMDA receptor mechanism. Outcomes are broadly comparable.

Is at-home ketamine safe and effective? +

At-home ketamine (oral or sublingual lozenges prescribed via telehealth platforms like Mindbloom, Better U, Joyous) has less monitoring, less consistent absorption, and less established evidence than clinic IV ketamine. DEA scrutiny in 2023-2026 has tightened legal availability. Some patients respond well; some develop dependence. For most patients with treatment-resistant depression, monitored clinic-based ketamine (IV or Spravato) is the more-evidence-supported path.

What is the response rate for ketamine in depression? +

Approximately 60-70% of treatment-resistant depression patients show meaningful response (50%+ reduction in depression scores) to a 6-infusion ketamine induction series. About 30-40% achieve full remission. About 30-40% have inadequate or no response. Response rates are higher than continued antidepressant trials for treatment-resistant patients.

Can I take other medications during ketamine treatment? +

Most antidepressants (SSRIs, SNRIs, atypicals) can be continued during ketamine treatment and are typically maintained. Benzodiazepines may reduce ketamine's antidepressant effect and should be tapered or held on infusion days. Lamotrigine may reduce ketamine response. Always coordinate with your prescribing psychiatrist.

Who should not get ketamine therapy? +

Absolute contraindications: active psychosis or schizophrenia, uncontrolled hypertension, history of severe substance abuse disorder, pregnancy, allergy to ketamine. Strong cautions: bipolar disorder (without mood stabilizer coverage), active suicidal ideation without inpatient capability, history of dissociative disorders.

Why is ketamine so expensive without insurance? +

Clinic ketamine pricing reflects: physician time, nursing/monitoring staff, IV supplies, ketamine itself (relatively inexpensive), clinic overhead, the 60-90 minute time commitment per session, and the cash-pay nature of off-label treatment. Spravato (FDA-approved) is similarly expensive cash but more often insurance-covered, making it the more affordable path for many patients.

Glossary of Terms

Key terminology used throughout this page.

Treatment-resistant depression (TRD)
Depression that has not responded to at least 2 adequate trials of antidepressants from different classes. The primary indication for ketamine therapy.
Dissociation
The altered state of consciousness experienced during ketamine infusion. Sense of detachment from body, altered time perception, sometimes visual phenomena. Considered an expected effect, not a side effect.
Spravato
Esketamine nasal spray, the FDA-approved version of ketamine for treatment-resistant depression and major depression with acute suicidal ideation. Same mechanism as IV ketamine; different administration route.
PHQ-9
Patient Health Questionnaire-9. Standard nine-item depression severity scale used to track ketamine response. Score 0-27, with 10+ indicating moderate depression.
NMDA receptor
N-methyl-D-aspartate receptor. The glutamate receptor that ketamine modulates, distinct from the monoamine systems targeted by SSRIs and SNRIs. The mechanism explains ketamine's rapid onset.
Induction series
The initial protocol of 6 ketamine infusions over 2-3 weeks designed to produce maximum antidepressant response. Standard before transitioning to maintenance protocol.
KAP (Ketamine-Assisted Psychotherapy)
Integration of psychotherapy sessions before, during, or after ketamine treatment to maximize therapeutic outcomes. Adds substantial cost but improves long-term durability for some patients.
REMS
Risk Evaluation and Mitigation Strategy. The FDA program governing Spravato administration, requiring monitored clinic settings and 2-hour post-administration observation.

Clinical Outcome Data

Published outcome metrics for Ketamine Infusion Therapy drawn from peer-reviewed clinical literature and registry data.

Response rate (50%+ symptom reduction)
60-70%
McIntyre RS et al. 2024
Remission rate (depression score below threshold)
30-40%
McIntyre RS et al. 2024
Time to initial response
Within 24-72 hours after first infusion
Wilkinson ST et al. 2018
Duration of effect from single infusion
1-2 weeks typical
Wilkinson ST et al. 2018
Duration of effect from full induction
2-4 months typical for responders
McIntyre RS et al. 2024
Antisuicidal effect onset
Within hours after first infusion
Wilkinson ST et al. 2018

Sources

Clinical evidence cited on this page. ProcedureFinder sources primary clinical research, FDA records, and major professional society guidelines.

  1. Wilkinson ST et al. "The Effect of a Single Dose of Intravenous Ketamine on Suicidal Ideation." Am J Psychiatry, 2018. (Acute antidepressant and antisuicidal effects)
  2. Wilkinson ST et al. "American Society of Ketamine Physicians, Psychotherapists, and Practitioners Clinical Guidelines." 2025. (Standard of care for clinical ketamine practice)
  3. FDA prescribing information for Spravato (esketamine). (FDA-approved esketamine indication and protocol)
  4. McIntyre RS et al. "Synthesizing the Evidence for Ketamine and Esketamine in Treatment-Resistant Depression." Am J Psychiatry, 2024. (Comparative effectiveness review)
  5. American Psychiatric Association Task Force Report on Ketamine, 2023. (Guidelines on clinical use of ketamine)

How We Calculate Miami Pricing

The price ranges shown reflect cash-pay (out-of-pocket) pricing observed across Miami-area providers, adjusted for the local cost index of 1.18x the national average. National benchmark data is blended from provider price surveys, published procedure pricing, and patient-reported costs. Pricing reflects 2026 data and is updated quarterly.

Read our full methodology →

Medical Disclaimer

The information on this page is educational. It is not medical advice and does not substitute for evaluation by a licensed provider. Cost ranges are estimates; individual quotes vary. Always consult a qualified clinician before making medical decisions.

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