
Medical School
Dr. Douglas Corley is a General Physician and Gastroenterologist in Oakland 94612, Oakland CA and has an experience of 31 years in these fields. Dr. Douglas Corley practices at The Permanente Medical Group Inc in Oakland 94612, Oakland CA,Chronic Conditions Management in San Francisco 94115, San Francisco and Permanente Medical Group Inc. in San Francisco 94115, San Francisco. He completed Medical School from University of Pennsylvania Perelman School of Medicine in 1991. He is a member of American college of gastroenterology and American Society For Gastrointestinal Endoscopy. Some of the services provided by the doctor are: Hepatitis C,Inflammatory Bowel Disease,Wireless pH Testing,Pancreatitis and Esophageal Varices etc.
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72 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal
Screening Colonoscopy

Rigid Proctosigmoidoscopy

Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

pH Probe
Pancreas Surgeries

Manometry