
Medical School
Dr. Ralph Peterson is a Gastroenterologist in Sacramento 95817, Sacramento CA and has an experience of 46 years in this field. Dr. Ralph Peterson practices at Wellspace Health Oak Park Community Health Center in Sacramento 95817, Sacramento CA and MacArthur Gastroenterology Inc. in Oakland 94605, Oakland CA. He completed Medical School from HOWARD UNIVERSITY / COLLEGE OF ARTS AND SCIENCES / MUSIC DEPARTMENT in 1978. Some of the services provided by the doctor are: Indigestion,Dysphagia,Intestinal Diverticulitis,Hepatitis b and Hepatitis C etc.
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65 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal
Screening Colonoscopy

Rigid Proctosigmoidoscopy

pH Probe

Manometry

Liver Function Test

Instrumental Diagnostic Evaluation for Dysphagia