Dr. Andrea Tieng
Medical Registration Verified
Dr. Andrea Tieng is a General Physician,Gastroenterologist and Hepatologist in San Bernardino 92404, San Bernardino CA and has an experience of 21 years in these fields. Dr. Andrea Tieng practices at St. Bernardine Medical Center in San Bernardino 92404, San Bernardino CA and Andrea Tieng MD Inc. in Rancho Cucamonga 91730, Rancho Cucamonga CA. Some of the services provided by the doctor are: Rigid Proctosigmoidoscopy,celiac disease,Gallstones,Upper Digestive Tract Cancer and Sigmoidoscopy etc.
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114 Surgeries & Treatments
Wireless pH Testing
VAP Lipid Testing
Ultrasound, Esophageal
Ultrasound, Endoanal
Sigmoidoscopy
Screening Colonoscopy
Rigid Proctosigmoidoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
pH Probe
Manometry
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