Dr. John Chang
Medical Registration Verified
Dr. John Chang is a Gastroenterologist and Internal Medicine in Tampa 33614, Tampa FL and has an experience of 2026 years in these fields. Dr. John Chang practices at AdventHealth Carrollwood in Tampa 33614, Tampa FL,Office in Tampa 33626, Tampa FL and West Central Gastroenterology LLP in Clearwater 33762, Clearwater FL. Some of the services provided by the doctor are: Pancreatic Cancer ,Vitamin B12 Anemia,Duodenal Ulcer,Colorectal Polyp and Liver Damage from Alcohol etc.
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140 Surgeries & Treatments
Wireless pH Testing
VAP Lipid Testing
ULTRASOUND
Sigmoidoscopy
Screening Colonoscopy
Rigid Proctosigmoidoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Proctosigmoidoscopy
pH Probe
Manometry
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