Overview
Elmer Chang is a Gastroenterologist in Mission Viejo, California. Dr. Chang is highly rated in 5 conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
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
27799 Medical Center Rd Ste 310, 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.
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Frequently Asked Questions about Dr. Elmer Chang
How do I make an appointment with Dr. Elmer Chang?
You can book an appointment with Dr. Elmer Chang by calling their office at 949-364-5090. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Elmer Chang a top-rated expert for Gastroesophageal Reflux Disease (GERD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Elmer Chang is classified as an Advanced expert for Gastroesophageal Reflux Disease (GERD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Elmer Chang specialize in?
While Dr. Elmer Chang is a Gastroenterology, they have specific expertise in Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Turcot Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Elmer Chang accept my insurance?
Dr. Elmer Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 949-364-5090 to verify that your specific plan is currently accepted before your visit.
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.