John Chang, M.D.
Gastroenterologist
Languages
English
Korean
Phone: (813) 920-8882
About John Chang, M.D.
Dr. John Chang is a graduate of South Alabama College of Medicine where he earned a medical degree in Internal Medicine and completed his internship and residency training at St. Vincent's Hospital in New York, NY, and completed Gastroenterology fellowship at Nassau Country Medical Center in Long Island, NY. In Practice for more than 20 years, he is board-certified in Internal Medicine and Gastroenterology. He holds a fellowship in the American College of Physicians and Fellowship in the American College of gastroenterology and has expertise in providing treatment for a wide variety of difficult gastroenterological disorders. Dr. Chang relocated his practice from Okeechobee to Tampa in 2007. He is fluent in Korean and English.
Conditons & Procedures
- Abdominal Pain
- Acid Reflux & Gerd
- Anal Fissures
- Anal Fistulas
- Anal Itch
- Anemia
- Anorectal Stenosis
- Barrett's Esophagus
- Biliary Disease
- Celiac Disease
- Cirrhosis
- Clostridium Difficile (C.Diff)
- Colitis
- Colon Diseases & Polyps
- Colon Fistula
- Colorectal (Colon) Cancer
- Constipation
- Crohn's & Ulcerative Colitis
- Diarrhea
- Diverticulitis
- Dyspepsia
- Dysphagia
- Esophageal Disease
- Fatty Liver Disease
- Fecal Incontinence
- Gallbladder Disease
- Gallstones
- Gastritis
- Gastrointestinal Bleeding
- Gastroparesis
- H. Pylori
- Hemorrhoids
- Hepatitis
- Indigestion
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Liver Disease
- Non-alcoholic Steatohepatitis
- Obesity
- Pancreatic Cystic
- Pancreatic Disease & Pancreatitis
- Pelvic Floor Pain
- Peptic Ulcer Disease
- Radiation Proctitis
- Rectal Ulcer
- Short Bowel Syndrome
- Small Intestinal Disorders
- Stomach Cancer
- Swallowing Disorders
- Anoscopy
- Capsule Endoscopy
- Colonoscopy (Screening & Diagnostic)
- EGD (Upper Endoscopy)
- Endoscopic Mucosal Resection (EMR)
- Enteroscopy (Small & Large Bowel)
- Esophageal Ablation
- Esophageal Dilation
- Flexible Sigmoidoscopy
- Hemorrhoid Treatment & Banding
- PEG Placement
Office Locations
Primary Location
Gastro Florida - Westchase
11912 Sheldon Rd.
Tampa, FL 33626
Phone: (813) 920-8882
Fax: (813) 920-8883
Additional Locations
Gastro Florida - Lutz
4695 Van Dyke Rd.
Lutz, FL 33558
Phone: (813) 920-8882
Fax: (813) 920-8883
- Tampa Bay Endoscopy Center
Advent Health Carrollwood
Education
MEDICAL
RESIDENCY
Fellowship
Professional Highlights
Certifications
- Board-certified in Gastroenterology
- Board-certified in Internal Medicine
Professional Organizations
- American College of Physicians - Fellow
- American College of Gastroenterology - Fellow
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