HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OH

WILLIAM G ALTER, DO

OBSTETRICS/GYNECOLOGY

Graduated: 2006

NPI: 1669639779

Practice Locations (5)

DAYTON OSTEOPATHIC HOSPITAL

165 EDWIN C MOSES BLVD, CASSANO COMM HLTH CT

DAYTON, OH 45407

9373968150

KETTERING INDEPENDENT MEDICAL GROUP INC

4403 FAR HILLS AVE

KETTERING, OH 454292405

9374335309

KETTERING INDEPENDENT MEDICAL GROUP INC

4441 FAR HILLS AVE

KETTERING, OH 454292405

9372987751

KETTERING INDEPENDENT MEDICAL GROUP INC

6147 STATE ROUTE 122

MIDDLETOWN, OH 450055201

KETTERING INDEPENDENT MEDICAL GROUP INC

6147 W STATE ROUTE 122, SUITE 200

MIDDLETOWN, OH 450055201

9372944356

Source: CMS National Downloadable File, September 2026.

WILLIAM ALTER, DO | HealthCareAtlasUSA