Internal Medicine, Geriatric Medicine in AMARILLO, TX
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Joan E Riker, MD, is a physician specializing in Internal Medicine and Geriatric Medicine in Amarillo, TX.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JOAN E RIKER specializes in Internal Medicine, Geriatric Medicine.
Dr. JOAN E RIKER practices in AMARILLO, TX.
Dr. JOAN E RIKER's NPI number is 1376653113.