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Andrea Tieng MD
Colonoscopy, Upper Endoscopy, Upper Endoscopy and Upper Endoscopy.
In addition to English, this physician speaks Cantonese..
Certification: Board Certified in Gastroenterology, Internal Medicine
Additional Office: San Antonio Ambulatory Surgery Center 901 San Bernardino Rd, #202 Upland, CA 91786
Additional Office: Mountain View Surgery Center 10408 Industrial Circle Redlands, CA 92374
Hospital Affiliations:
Community Hospital San Bernardino
St Bernardine Medical Center
DignityHealth
Information Accuracy: Good · Last update: 2025-04-03
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