Constantinos KetonisMD, PHD
Constantinos Ketonis, MD, PHD is a Hand Surgery provider in Rochester, NY affiliated with 1 ambulatory surgery center in NY, as of July 2026.
- NPI1922398205
- Registered2011
- Centers1
- StateNY
- Class of2011
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Constantinos Ketonis at a glance
- Provider
- Constantinos Ketonis
- Credential
- MD, PHD
- Specialty
- Hand Surgery
- Procedures
- Hand Surgery CPT codes
- Location
- Rochester, NY
- Medical school
- Jefferson Medical College of Thomas Jefferson University
- Graduated
- 2011
- NPI registered
- 2011
- NPI
- 1922398205
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Constantinos Ketonis practice?
Constantinos Ketonis, MD, PHD is based in Rochester, NY and is affiliated with 1 ambulatory surgery center: Rochester Ambulatory Surgery Center in Rochester, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Constantinos Ketonis's NPI number?
Constantinos Ketonis's National Provider Identifier (NPI) is 1922398205, registered in 2011. Specialty on record: Hand Surgery; credential MD, PHD.
Where did Constantinos Ketonis go to medical school?
Constantinos Ketonis, MD, PHD attended Jefferson Medical College of Thomas Jefferson University, graduating in 2011.
How many Hand Surgery providers in New York work at ambulatory surgery centers?
25 Hand Surgery surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Constantinos Ketonis among them. The New York Hand Surgery directory lists each one by city with credential, NPI, and center affiliations.
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