KetaKlarity Ketamine Clinic
821 E Franklin St, Greencastle, IN 46135, USA5.0(9 Google reviews)
Sources checked by our editorial team · Updated November 4, 2026
Photos via Google Maps listing.
About KetaKlarity Ketamine Clinic
KetaKlarity Ketamine Clinic is listed in Greencastle, Indiana. The listed appointment address is 821 E Franklin St, Greencastle, IN 46135, 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
Location & hours
821 E Franklin St, Greencastle, IN 46135, USA
Get directionsHours of operation
Open now- Monday
- 8:00 AM – 6:00 PM
- Tuesday
- 8:00 AM – 6:00 PM
- Wednesday
- 8:00 AM – 6:00 PM
- Thursday
- 8:00 AM – 6:00 PM
- Friday
- 8:00 AM – 6:00 PM
- Saturday
- Closed
- Sunday
- Closed
Patient reviews
N/A
0 reviews from this site
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What patients say on Google
“As a Marine Corps veteran, I've been through my share of treatments that just didn't touch the problem. KetaKlarity was different. Dr. Sheffler took real time at the first consultation to understand my history and explain exactly what to expect. No rushing, no sales pitch. He gets veterans, and it shows. The results came faster than anything else I've tried. Within the series I noticed a real shift: clearer head, less weight on my shoulders, and more energy to actually deal with life instead of just getting through it. The clinic is calm and comfortable, and I felt safe and well looked after at every infusion. To any vet still searching for something that works: make the drive to Greencastle and talk to Dr. Sheffler. Highly recommend.”
“Dr. Sheffler is amazing. I started seeing him for Ketamine therapy in April of 2024 and the treatments truly changed my life. Dr. Sheffler always took all the time needed to ensure my dad and I had answers to any questions or concerns we may have had.”
“Everyone at KetaClarity has been wonderful! They genuinely care about each patient and their treatment. They listen to the patient, never in a hurry to get out the door. Dr. Sheffler is very knowledgeable and explains things well. The staff that greet you when you arrive are always friendly and accommodating.”
“This place is AWESOME! The staff are friendly, helpful and knowledgeable! Dr.Sheffler answered all my questions, making sure I understood. I was so nervous and I was totally at ease throughout the treatment!!!”
More about Ketamine Therapy
Treatment guides, coverage details and other clinics across Indiana.