Overview
Richard Zelner is a Gastroenterologist practicing medicine in Fountain Valley, California.
Dr. Zelner is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Hepatitis, Gastroesophageal Reflux Disease (GERD), Insulinoma, and Esophageal Cancer.
Specialties
Licenses
Languages Spoken
Gender
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
18035 Brookhurst St, Fountain Valley, CA 92708
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.
UCI Health Chao Family Comprehensive Digestive Disease Center
Dr. Jason Samarasena is a UCI Health physician who specializes in treating gastrointestinal disorders, including gastroesophageal reflux disease, esophageal disease, pancreatic cysts, biliary tract disorders, gastric intestinal metaplasia and colorectal cancer.His research interests include advanced endoscopic imaging, characterization and treatment of pancreatic cysts, confocal laser endomicroscopy, bowel preparation before colonoscopy, endoscopic mucosal resection and endoscopic submucosal dissection.Samarasena received his medical degree from Memorial University of Newfoundland, Canada, where he graduated on the Dean’s List. He completed both general gastroenterology and interventional endoscopy fellowships at UC Irvine.Press Ganey has named Samarasena as one of the top five physicians for patient satisfaction in the ambulatory surgery group at UCI Health. He was named the 2016 Teaching Attending of the Year by the UC Irvine Gastroenterology Fellowship. He is the current president of the Orange County GI Society.Nickname: Dr. Sam. Dr. Samarasena is highly rated in 50 conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Samarasena is board certified in American Board Of Internal Medicine - Gastroenterology.
Los Angeles-Gi Liver Clinic
Norah Terrault is a Gastroenterologist practicing medicine in Los Angeles, California. Dr. Terrault is highly rated in 23 conditions, according to our data. Her clinical expertise encompasses Hepatitis, Hepatitis C, Hepatitis B, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.
Tarek Hassanein is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Hassanein is highly rated in 52 conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Liver Transplant. Dr. Hassanein is board certified in American Board Of Internal Medicine. Dr. Hassanein is currently accepting new patients.
Frequently Asked Questions about Dr. Richard A. Zelner
How do I make an appointment with Dr. Richard A. Zelner?
You can book an appointment with Dr. Richard A. Zelner by calling their office at 657-241-9090. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Richard A. Zelner a top-rated expert for Hepatitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Richard A. Zelner is classified as an Advanced expert for Hepatitis, 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. Richard A. Zelner specialize in?
While Dr. Richard A. Zelner is a Gastroenterology, they have specific expertise in Hepatitis, Gastroesophageal Reflux Disease (GERD), and Insulinoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Richard A. Zelner accept my insurance?
Dr. Richard A. Zelner accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 657-241-9090 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
- 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.
- Childhood VolvulusDr. Zelner isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Zelner isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic PancreatitisDr. Zelner isExperienced. Learn about Chronic Pancreatitis.
- CirrhosisDr. Zelner isExperienced. Learn about Cirrhosis.
- ColitisDr. Zelner isExperienced. Learn about Colitis.
- Colonic MalakoplakiaDr. Zelner isExperienced. Learn about Colonic Malakoplakia.
- DiarrheaDr. Zelner isExperienced. Learn about Diarrhea.
- Enlarged LiverDr. Zelner isExperienced. Learn about Enlarged Liver.
- EsophagitisDr. Zelner isExperienced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Zelner isExperienced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Zelner isExperienced. Learn about Gardner Syndrome.
- GlucagonomaDr. Zelner isExperienced. Learn about Glucagonoma.
- HemorrhoidsDr. Zelner isExperienced. Learn about Hemorrhoids.
- Hepatitis BDr. Zelner isExperienced. Learn about Hepatitis B.
- Hereditary PancreatitisDr. Zelner isExperienced. Learn about Hereditary Pancreatitis.
- JaundiceDr. Zelner isExperienced. Learn about Jaundice.
- Non-Alcoholic Fatty Liver DiseaseDr. Zelner isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Painful SwallowingDr. Zelner isExperienced. Learn about Painful Swallowing.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Swallowing DifficultyDr. Zelner isExperienced. Learn about Swallowing Difficulty.
- TenesmusDr. Zelner isExperienced. Learn about Tenesmus.
- Trichohepatoenteric SyndromeDr. Zelner isExperienced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Zelner isExperienced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Zelner isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Zelner isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Zelner isExperienced. Learn about Visceromegaly.