Ketamine Research Institute

5969 Cattleridge Blvd Suite 104, Sarasota, FL 34232, USA4.8(42 Google reviews)

Sources checked by our editorial team · Updated November 4, 2026

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Photos via Google Maps listing.

About Ketamine Research Institute

Ketamine Research Institute is listed in Sarasota, Florida. The listed appointment address is 5969 Cattleridge Blvd Suite 104, Sarasota, FL 34232, USA. Confirm the current location with the practice before travelling.

The practice website includes information about ketamine or esketamine care. Ask the practice which treatment routes are currently offered at this location, who provides assessment and monitoring, and whether it is accepting new patients.

Request an individual estimate covering assessment, medication, monitoring and follow-up. Insurance participation and coverage must be confirmed with both the practice and your insurer; neither coverage nor a particular clinical outcome is guaranteed.

Practice website · Listing reviewed November 4, 2026.

Conditions Ketamine treats

General Ketamine indications — confirm with the clinic which they treat.

Inside the practice

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Location & hours

5969 Cattleridge Blvd Suite 104, Sarasota, FL 34232, USA

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Hours of operation

Open now
Monday
9:00 AM – 6:00 PM
Tuesday
9:00 AM – 6:00 PM
Wednesday
9:00 AM – 6:00 PM
Thursday
9:00 AM – 6:00 PM
Friday
9:00 AM – 6:00 PM
Saturday
10:00 AM – 4:00 PM
Sunday
Closed

Patient reviews

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What patients say on Google

“I had an excellent experience training with Dr. Grass. He is truly a wealth of knowledge and a wiz when it comes to ketamine and ketamine infusion therapy. It was a pleasure meeting him and learning from his extensive clinical experience. The three day training was extremely beneficial and provided a great balance of didactic education and hands-on experience. The hands-on portion was especially valuable because it allowed me to connect the concepts we learned to the actual process of administering an infusion. I also really appreciated his willingness to answer questions, share his knowledge, and provide practical insight throughout the training. I would highly recommend this training to clinicians looking to learn more about ketamine infusion therapy. I’m very grateful for the experience and everything I learned!”
Rita Ayoub
“I recently completed my ketamine infusion training at the Ketamine Research Institute , and I can confidently say it exceeded my expectations in every aspect. The curriculum was exceptionally well organized, evidence-based, and presented with a level of professionalism that reflects decades of real-world clinical experience. What sets this training apart is its focus on precision medicine rather than standardized protocols. The course provides a comprehensive understanding of patient selection, pharmacology, individualized dosing strategies, safety, monitoring, management of adverse events, and the practical aspects of building a high-quality ketamine infusion practice. Every topic was presented clearly, with an emphasis on clinical reasoning and patient safety. One of the most valuable components was the opportunity to personally experience a ketamine infusion. That experience provided a level of insight and empathy that cannot be gained from textbooks alone, significantly enhancing my understanding of what patients experience throughout treatment. As an emergency physician preparing to establish a ketamine infusion practice, I found this course invaluable. I left feeling confident, well prepared, and equipped with the knowledge, protocols, and clinical framework necessary to provide safe, individualized, and evidence-based care. I am sincerely grateful to the instructor for sharing a lifetime of expertise with such passion and dedication. If you are a physician seeking the highest standard of ketamine infusion education, I recommend this training without hesitation. It is truly a five-star educational experience.”
Luis Rosa
“For years, I struggled with an undiagnosed illness and had reached a point where I wasn't sure I would ever feel like myself again. After 18+ years and 18+ doctors of all specialties and several misdiagnoses, I decided I needed to do something drastically different. After a recommendation from a friend with a similar success story and a great deal of research, I decided to travel to the Ketamine Research Institute for treatment, and it is one of the best decisions I have ever made! I started noticing a difference within hours of my third infusion, and every day since has confirmed that the change is real. Nearly four weeks later, and I have done more in those weeks than I did in the last two years! For the first time in years, I feel hopeful, motivated, and genuinely excited about life again. The changes have been remarkable and based on how quickly the treatment worked, I may even have an unofficial diagnosis – treatment resistant depression. I'm spending quality time with my family, reconnecting with friends, and finally returning to work. I'm setting goals, accomplishing them, and looking forward to the future instead of simply getting through (or not getting through) each day. Dr. Grass is not only exceptionally knowledgeable, but also kind, compassionate, and genuinely invested in his patients. His thorough screening process, medical precautions and individual attention during each infusion, also means that the treatment has a much higher chance of being successful. His team was equally wonderful, making the entire experience smooth and reassuring. I know many people are hesitant because of the misinformation surrounding ketamine therapy. If you're depressed or in pain, and you’re reading reviews because you're searching for answers, I want you to know that there is hope. My experience has truly been life-changing, and I will always be grateful to Dr. Grass and his team for giving me the opportunity to get my life back. Thank you, Dr. Grass. I honestly feel like I've been given a second chance. I am forever grateful!”
Katie Barrow
“The Ketamine Research Institute provides what is easily the gold standard for ketamine education. Dr. Grass has managed to distill an immense amount of complex neurobiology and clinical data into a curriculum that is as practical as it is intellectually stimulating. While many programs skim the surface, this training dives deep into the neurocircuitry and evidence-based protocols necessary for safe, effective delivery. I walked away not just with a better understanding of the science, but with the clinical confidence to immediately elevate my practice. It’s an essential experience for any serious practitioner in the field”
Andres Barkil-Oteo
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