John SweeneyMD
Gastroenterology·Winston Salem, NC
John Sweeney, MD is a Gastroenterology provider in Winston Salem, NC affiliated with 2 ambulatory surgery centers in NC, as of July 2026.
- NPI1427162320
- Registered2006
- Centers2
- StateNC
- Class of1995
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.
John Sweeney at a glance
- Provider
- John Sweeney
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Winston Salem, NC
- Medical school
- Jc Edwards School of Medicine, Marshall University
- Graduated
- 1995
- NPI registered
- 2006
- NPI
- 1427162320
- 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 John Sweeney practice?
John Sweeney, MD is based in Winston Salem, NC and is affiliated with 2 ambulatory surgery centers: Wake Forest Outpatient Endoscopy Center in Winston Salem, NC and Digestive Health Specialists PA in Winston Salem, NC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Sweeney's NPI number?
John Sweeney's National Provider Identifier (NPI) is 1427162320, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did John Sweeney go to medical school?
John Sweeney, MD attended Jc Edwards School of Medicine, Marshall University, graduating in 1995.
How many Gastroenterology providers in North Carolina work at ambulatory surgery centers?
200 Gastroenterology surgeons and proceduralists in North Carolina are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Sweeney among them. The North Carolina Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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