Overview
Richard Zelner is a Gastroenterologist in Fountain Valley, California. Dr. Zelner is highly rated in 5 conditions, according to our data. His top areas of expertise are Hepatitis, Gastroesophageal Reflux Disease (GERD), Esophageal Cancer, and Insulinoma.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- 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
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
Additional Areas of Focus
Dr. Zelner 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.
Hoag Clinic
Kenneth Chang is a Gastroenterologist in Newport Beach, California. Dr. Chang is highly rated in 14 conditions, according to our data. His top areas of expertise are Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.
Tarek Hassanein is a Gastroenterologist in Mission Viejo, California. Dr. Hassanein is highly rated in 52 conditions, according to our data. His top areas of expertise are Hepatitis C, Hepatitis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Liver Transplant. Dr. Hassanein is currently accepting new patients.
Uc Regents
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is highly rated in 52 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, 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
- Diverticular DiseaseDr. Zelner isAdvanced. Learn about Diverticular Disease.
- Esophageal CancerDr. Zelner isAdvanced. Learn about Esophageal Cancer.
- Gastroesophageal Reflux Disease (GERD)
- HepatitisDr. Zelner isAdvanced. Learn about Hepatitis.
- InsulinomaDr. Zelner isAdvanced. Learn about Insulinoma.
- Experienced
- Acute PancreatitisDr. Zelner isExperienced. Learn about Acute Pancreatitis.
- Anal FissureDr. Zelner isExperienced. Learn about Anal Fissure.
- Barrett EsophagusDr. Zelner isExperienced. Learn about Barrett Esophagus.
- Berdon SyndromeDr. Zelner isExperienced. Learn about Berdon Syndrome.
- Bowel IncontinenceDr. Zelner isExperienced. Learn about Bowel Incontinence.
- Childhood PancreatitisDr. Zelner isExperienced. Learn about Childhood Pancreatitis.