6 Best Ketamine Clinics in Boston (2026) — Verified & Reviewed
For people in the Greater Boston area struggling with treatment-resistant depression, anxiety, PTSD, or chronic pain, ketamine therapy has emerged as a breakthrough option when traditional medications fall short. Clinics across Massachusetts now offer IV infusions, Spravato (esketamine), and ketamine-assisted psychotherapy — each with different approaches, pricing, and insurance coverage.
We researched every ketamine clinic serving the Boston metro area, verified their credentials, checked patient reviews across Google and Yelp, and confirmed each clinic is currently accepting new patients. Below are the six best options for 2026.
6 Best Ketamine Clinics in the Greater Boston Area: How Did We Decide Which Clinics Make Our List?
We evaluated clinics based on clinical leadership credentials, patient review scores, treatment options offered, transparency around pricing and insurance, years of operation, and overall patient experience. Clinics led by board-certified physicians with specialized training scored highest, as did those with strong review profiles and clear communication about costs.
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| Review Scores | Google: 4.7 (52 reviews) · Yelp: 3.5 (14 reviews) |
| Location | Cambridge, Massachusetts |
| Address | 6 Bigelow St, Cambridge, MA 02139 |
| Phone | (888) 646-0566 |
| Website | cambridgebiotherapies.com |
| Treatments | IV Ketamine, Spravato, KAP (KAPstone Program), TMS |
| Conditions Treated | Depression, Anxiety, PTSD, OCD, Bipolar, Addiction, Postpartum Depression, SAD |
| Cost | $475–$650 per infusion |
| Insurance | Spravato covered; Medicaid/MassHealth accepted for some services |
| KAP Available? | Yes — 11-week KAPstone Psychedelic Therapy Program |
| Clinical Lead | Dr. Daniel A. Brenner, MD — Harvard-trained psychiatrist |
Known For: Harvard-affiliated clinical team with 1,000+ patients treated across three Massachusetts locations
Why We Picked Them: Cambridge Biotherapies brings academic rigor to ketamine therapy. Led by Harvard alumnus Dr. Brenner, they offer one of the few structured KAP programs in New England — the 11-week KAPstone program pairs ketamine sessions with ongoing psychotherapy for deeper, lasting results.
With locations in Cambridge, Beverly, and Amherst, Cambridge Biotherapies has become one of the largest ketamine therapy networks in Massachusetts. They accept walk-ins without referrals and collaborate directly with patients’ existing providers. Their reported 70%+ success rate and 9/10 patient satisfaction score speak to a clinic that has refined its protocols over years of practice.
“After trying everything else for twenty years, and finding nothing worked, I found Cambridge Biotherapies. I have done a complete turnaround and am so grateful.” — Google Review
2. Lumin Health
| Review Scores | Google: 5.0 · Yelp: 5.0 (11 reviews) |
| Location | Newton Centre, Massachusetts |
| Address | 10 Langley Rd, Suite 200, Newton, MA 02459 |
| Phone | (617) 863-8810 |
| Website | lumin.health |
| Treatments | IV Ketamine, IM Ketamine, Spravato, KAP |
| Conditions Treated | Depression, Anxiety, OCD, PTSD |
| Cost | Spravato covered by insurance; IM ketamine ~$500/session |
| Insurance | Aetna, Anthem, BCBS, Cigna, Harvard Pilgrim, Medicare, Tufts, UHC — 95% of patients covered |
| KAP Available? | Yes |
| Clinical Lead | Benjamin Yudkoff, MD, MA; Kerry Palmer, PMHNP |
Known For: Perfect 5.0 Google rating with insurance-covered Spravato — 95% of patients pay only a copay
Why We Picked Them: Lumin Health has cracked the insurance puzzle that keeps ketamine therapy out of reach for many patients. With 95% of their patients covered through major insurers, treatment costs are comparable to a standard office visit — a rarity in the ketamine space.
Beyond affordability, Lumin stands out for its thoughtfully designed experience. Patients consistently praise the warm, spa-like environment with details like comfortable rooms, curated snacks, and attentive staff. With locations in Newton, Cambridge, Brookline, and Boston, they are rapidly expanding across Greater Boston while maintaining their perfect review scores.
“Every single person I interacted with from scheduling my first appointment to my last treatment was warm, kind, helpful, and knowledgeable. The space feels comfortable and welcoming.” — Google Review
3. Boston MindCare
| Review Scores | Google: 4.9 (59 reviews) · Yelp: 5.0 (13 reviews) |
| Location | Lexington, Massachusetts |
| Address | 271 Lincoln St #5, Lexington, MA 02421 |
| Phone | (781) 538-6555 |
| Website | bostonmindcare.com |
| Treatments | IV Ketamine, IM Ketamine, Oral Ketamine, Nasal Ketamine |
| Conditions Treated | Depression, Anxiety, PTSD, OCD, Bipolar, Chronic Pain |
| Cost | $550 per infusion; $350 initial consultation |
| Insurance | Cash-pay; patients encouraged to submit for reimbursement |
| KAP Available? | No |
| Clinical Lead | Jason Yee, MD & Isabel Legarda, MD — Board-certified anesthesiologists |
Known For: Dual-anesthesiologist team offering four ketamine delivery methods — one of Massachusetts’ oldest ketamine clinics
Why We Picked Them: Boston MindCare is one of the longest-running ketamine clinics in Massachusetts, and the anesthesiology backgrounds of co-founders Drs. Yee and Legarda mean patients are in exceptionally safe hands. They offer more delivery options than almost any competitor — IV, IM, oral, and nasal.
The clinic has earned a near-perfect 4.9 Google rating through deeply personalized care. Patients frequently mention the attentive staff and comfortable environment. While pricing sits at the higher end at $550 per infusion, the clinical expertise and individualized treatment plans justify the investment for many patients seeking relief from treatment-resistant conditions.
“Wonderful, attentive staff; a comfortable, calm environment. After starting ketamine infusions, I FINALLY have found a real, long-lasting reprieve from my depression.” — Google Review
4. EQNMT Boston
| Review Scores | Google: 5.0 |
| Location | Boston, Massachusetts |
| Address | Experience locations vary — contact for details |
| Phone | Contact via website |
| Website | eqnmt.com |
| Treatments | Ketamine-Assisted Psychotherapy (group and individual) |
| Conditions Treated | Depression, Anxiety, PTSD, OCD, Addiction |
| Cost | Contact for pricing (premium wellness program) |
| Insurance | Cash-pay |
| KAP Available? | Yes — core offering; all sessions are therapist-guided |
| Clinical Lead | Anthony Townsend & Brad Kallenbach — Clinical psychologists (South Africa-trained) |
Known For: Holistic 4-week Urban Ketamine Wellness Program combining ketamine with strength training, breathwork, and yoga
Why We Picked Them: EQNMT takes a radically different approach to ketamine therapy. Rather than clinical infusions, they offer immersive multi-week programs that pair ketamine sessions with cold plunges, sound baths, meditation, and personal training — a full mind-body reset.
Co-founded by distinguished South African clinical psychologists Anthony Townsend and Brad Kallenbach alongside Massachusetts CEO James Stein, EQNMT is intentionally focused on the “therapy” part of psychedelic therapy. Their team includes mental health professionals, physicians, nurses, nutritionists, yoga instructors, and personal trainers — making this one of the most comprehensive ketamine programs in the country.
“Speechless. The absolute precision of the three amazing guides was the key. It is their absolute commitment, dedication, love, generosity, care, warmth, and passion.” — Google Review
5. Emerge Ketamine
| Review Scores | Google: 4.8 · Yelp: 5.0 (11 reviews) |
| Location | Woburn, Massachusetts |
| Address | 100 Tradecenter Dr, Suite G-700, Office 818, Woburn, MA 01801 |
| Phone | (781) 776-1944 |
| Website | emergeketamine.com |
| Treatments | IV Ketamine, Spravato |
| Conditions Treated | Depression, Anxiety, PTSD, OCD, Addiction, Chronic Pain |
| Cost | Contact for pricing |
| Insurance | Spravato covered by insurance; IV ketamine cash-pay |
| KAP Available? | No |
| Clinical Lead | Dr. Liam Mahoney, MD & Dr. Joseph Benedict, MD — Board-certified emergency physicians |
Known For: ER physician-founded clinic with hospital-grade safety protocols and at-home infusion options
Why We Picked Them: Emerge Ketamine was founded by two board-certified emergency physicians who bring hospital-level safety standards to outpatient ketamine therapy. For patients concerned about the medical aspects of infusion treatment, having ER doctors at the helm provides an extra layer of confidence.
The clinic offers both in-office and at-home ketamine infusions — a convenience factor that sets them apart in the Boston market. Free telemedicine evaluations make getting started straightforward, and their Woburn location is easily accessible from the northern suburbs. Patients consistently describe the experience as warm and comfortable despite the high clinical standards.
“I can’t say enough wonderful things about my experience at Emerge Ketamine. The doctors and nurses were all amazing. Everyone is warm, kind and they make you feel right at home.” — Yelp Review
6. Ketamine Greater Boston
| Review Scores | Google: 4.9 |
| Location | Needham, Massachusetts |
| Address | 60 Kendrick St, Suite 204, Needham, MA 02494 |
| Phone | (617) 964-8200 |
| Website | ketaminegreaterboston.com |
| Treatments | IV Ketamine |
| Conditions Treated | Depression, Anxiety, PTSD, Bipolar, Postpartum Depression |
| Cost | Contact for pricing |
| Insurance | Cash-pay |
| KAP Available? | No |
| Clinical Lead | Dr. Bruce Kaster, MD — Board-certified psychiatrist |
Known For: Operating since 2015 — one of the original ketamine clinics in Greater Boston, led by a psychiatrist with thousands of infusions performed
Why We Picked Them: Ketamine Greater Boston has been treating patients since 2015, making it one of the longest-running dedicated ketamine practices in the region. Owner and operator Dr. Bruce Kaster is a board-certified psychiatrist who has performed thousands of infusions — experience that matters when fine-tuning dosing and protocols.
The clinic offers complimentary evaluations, removing a common barrier to entry. Patients frequently describe Dr. Kaster and his team as knowledgeable, caring, and professional, with nurse anesthetists who make patients feel welcomed and safe. For patients in the western suburbs, the Needham location provides convenient access without trekking into the city.
“Dr. Kaster and ketamine therapy has been life changing for our family. The nurses are phenomenal and make you feel welcomed, safe and cared for.” — Google Review
