Institute-Radiation Therapy - John H Giesler MD
Radiation Oncology Physician · Oncologist in Riverdale, GA
Provider details
- Specialty
- Radiation Oncology Physician
- Credentials
- MD
- NPI number
- 1649261926
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- Ohio Medical University, graduated 1987
- Also sees patients at
- Therapeutic Radiation Oncology, PC
1133 Eagles Landing Pkwy, Stockbridge, GA 30281 · (678) 251-1099
- Therapeutic Radiation Oncology, PC
- Hospital affiliations
- Piedmont Henry Hospital, Stockbridge, GA · Medicare rating 2 out of 5 stars
- Piedmont Fayette Hospital, Fayetteville, GA · Medicare rating 3 out of 5 stars
- Northside Hospital, Atlanta, GA · Medicare rating 3 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Institute-Radiation Therapy - John H Giesler MD is a radiation oncology physician in Riverdale, Georgia, registered with the federal National Provider Identifier (NPI) registry. They attended Ohio Medical University, graduating in 1987. Contact the provider directly to confirm services, hours and accepted insurance.
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