Dr. George M. Kosco III, DO
About This Business
Practicing in Harrisburg, Pennsylvania, since earning his degree from Chicago Medical School at Rosalind Franklin University in 1988, Dr. George M. Kosco III, DO, brings 38 years of internal medicine experience, above the 27-year average among the 103 Harrisburg physicians in our directory. He also holds family practice credentials and an active Pennsylvania license. His Medicare profile lists removal of skin lesions, colonoscopy, and upper gastrointestinal endoscopy for acid reflux as his most frequent procedures. He is affiliated with UPMC Pinnacle Hospitals and Milton S. Hershey Medical Center. He is one of five internal medicine physicians among the 103 Harrisburg doctors in our directory. He accepts Medicare and offers telehealth, one of seven city doctors in our listings with both. Patients rate him 4.9 across 24 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1699774695
- Medical school graduate
- 1988 (38+ years of practice)
- Medical school
- R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
- State license
- OS006971L (PA)
- Hospital affiliations
- Upmc Pinnacle Hospitals · Milton S Hershey Medical Center
- Common services (Medicare data)
- Removal of skin lesions · Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(717) 651-1515Location on Map
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Social Media
Information last updated: August 23, 2026
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