Overview
John Yap is a Gastroenterologist in St George, Utah. Dr. Yap is rated as an Experienced provider by MediFind in the treatment of Anemia. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Swallowing Difficulty, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 20 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- 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
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- PPO
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- OTHER COMMERCIAL
- POS
- PPO
- EPO
- PPO
- HMO
- POS
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- EPO
- HMO
- POS
- PPO
- EPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1380 E Medical Ctr Dr, Suite 4100, St George, UT 84790
50 N Medical Dr, Salt Lake City, UT 84132
Additional Areas of Focus
Dr. Yap 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.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Christoph Woerlein is a Gastroenterologist in St George, Utah. Dr. Woerlein is rated as a Distinguished provider by MediFind in the treatment of Anemia. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.
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Allan Gunnerson is a Gastroenterologist in St George, Utah. Dr. Gunnerson has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Anemia. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.
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George Jeung is a Gastroenterologist in St George, Utah. Dr. Jeung has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in the treatment of Anemia. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.
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
- Childhood VolvulusDr. Yap isAdvanced. Learn about Childhood Volvulus.
- ColonoscopyDr. Yap isAdvanced. Learn about Colonoscopy.
- Congenital Hepatic FibrosisDr. Yap isAdvanced. Learn about Congenital Hepatic Fibrosis.
- EndoscopyDr. Yap isAdvanced. Learn about Endoscopy.
- Esophageal VaricesDr. Yap isAdvanced. Learn about Esophageal Varices.
- Gastrointestinal BleedingDr. Yap isAdvanced. Learn about Gastrointestinal Bleeding.
- Experienced
- Acute PancreatitisDr. Yap isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Yap isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Yap isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Yap isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Yap isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis