Dr. Elmer Y Chang M.D.
Gastroenterologist | Gastroenterology
27871 Medical Center Rd Suite 200 Mission Viejo CA, 92691About
Dr. Elmer Chang is a gastroenterologist practicing in Mission Viejo, CA. Dr. Chang specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Chang performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.
Education and Training
Northwestern Uniiversity 1998
Northwestern University The Feinberg School of Medicine 1998
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM
Provider Details
Expert Publications
Data provided by the National Library of MedicineTreatments
- General Care
- Hiatal Hernia
- Acid Reflux
- Constipation
- Birth Defects
- Diarrhea
- Colon Polyps
- Gastritis
- Pain
- Hernia
- Gas
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