Overview
Elmer Chang is a Gastroenterologist in Fullerton, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1950 Sunny Crest Dr, Suite 2900, Fullerton, CA 92835
27700 Medical Ctr Rd, Mission Viejo, CA 92691
27799 Medical Ctr Rd, Mission Viejo, CA 92691
Additional Areas of Focus
Dr. Chang has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Ho S Bae M D Inc
Pilsoo Oh is a Gastroenterologist in Los Angeles, California. Dr. Oh is rated as a Distinguished provider by MediFind in the treatment of Indigestion. His top areas of expertise are Indigestion, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Colonoscopy.
Won Yu is a Gastroenterologist in Tustin, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Indigestion, Pancreatic Pseudocyst, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Yu is currently accepting new patients.
Fernando Ibarra MD Inc
Fernando Ibarra is a Gastroenterologist in Montebello, California. Dr. Ibarra is rated as a Distinguished provider by MediFind in the treatment of Indigestion. His top areas of expertise are Esophageal Varices, Diverticular Disease, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Familial Adenomatous PolyposisDr. Chang isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Chang isAdvanced. Learn about Gardner Syndrome.
- Gastroesophageal Reflux Disease (GERD)
- HemorrhoidsDr. Chang isAdvanced. Learn about Hemorrhoids.
- Turcot SyndromeDr. Chang isAdvanced. Learn about Turcot Syndrome.
- Experienced
- AchalasiaDr. Chang isExperienced. Learn about Achalasia.
- Anal FissureDr. Chang isExperienced. Learn about Anal Fissure.
- AnemiaDr. Chang isExperienced. Learn about Anemia.
- Barrett EsophagusDr. Chang isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Chang isExperienced. Learn about Benign Esophageal Stricture.
- Berdon SyndromeDr. Chang isExperienced. Learn about Berdon Syndrome.