- Oster Medical Group specializes in Infectious Disease and Internal Medicine.
- Their mission is to provide the highest quality primary health care, with a caring and respectful attitude toward our patients.
- East Virginia Medical School – MD
- Riverside Regional Medical Center – Internship
- East Virginia Medical School – Residency
- VA Medical Center – Residency
- VA Medical Center – Fellowship
- MD (1980)
- Internship (1981)
- Residency (1983)
- Fellowship (1988)
- Resident of the Year Award from Martinez VAMC in California
- Graduated with distinction and Phi Beta Kappa from University of Colorado
- American Board of Internal Medicine
- Rocky Mountain Pus Club