Overview
David Johnson is a Gastroenterologist in Norfolk, Virginia. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Congenital Hepatic Fibrosis. His top areas of expertise are Visceromegaly, Pseudomembranous Colitis, Necrotizing Enterocolitis, Endoscopy, and Gastrectomy. Dr. Johnson is currently accepting new patients.
His clinical research consists of co-authoring 7 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
- PPO
- POS
- HMO
- POS
- HMO
- POS
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
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.
Gastroenterology Associates Va, LLC
Felix Tiongco is a Gastroenterologist in Virginia Beach, Virginia. Dr. Tiongco is rated as an Advanced provider by MediFind in the treatment of Congenital Hepatic Fibrosis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Visceromegaly, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Capital Digestive Care LLC
Harish Iyer is a Gastroenterologist in Suffolk, Virginia. Dr. Iyer is rated as a Distinguished provider by MediFind in the treatment of Congenital Hepatic Fibrosis. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Sentara Medical Group
Whitney Brooks is a Gastroenterologist in Newport News, Virginia. Dr. Brooks is rated as an Advanced provider by MediFind in the treatment of Congenital Hepatic Fibrosis. Her top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Turcot Syndrome, 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
- Distinguished
- Bacterial GastroenteritisDr. Johnson isDistinguished. Learn about Bacterial Gastroenteritis.
- Necrotizing EnterocolitisDr. Johnson isDistinguished. Learn about Necrotizing Enterocolitis.
- Pseudomembranous ColitisDr. Johnson isDistinguished. Learn about Pseudomembranous Colitis.
- Trichohepatoenteric SyndromeDr. Johnson isDistinguished. Learn about Trichohepatoenteric Syndrome.
- VisceromegalyDr. Johnson isDistinguished. Learn about Visceromegaly.
- Advanced
- AchalasiaDr. Johnson isAdvanced. Learn about Achalasia.
- Angiodysplasia of the ColonDr. Johnson isAdvanced. Learn about Angiodysplasia of the Colon.
- Benign Esophageal StrictureDr. Johnson isAdvanced. Learn about Benign Esophageal Stricture.
- Celiac DiseaseDr. Johnson isAdvanced. Learn about Celiac Disease.
- CirrhosisDr. Johnson isAdvanced. Learn about Cirrhosis.
- Congenital Diaphragmatic HerniaDr. Johnson isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- Experienced
- Alcoholic CirrhosisDr. Johnson isExperienced. Learn about Alcoholic Cirrhosis.
- Arteriovenous MalformationDr. Johnson isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Johnson isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous PolyposisDr. Johnson isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Banti's SyndromeDr. Johnson isExperienced. Learn about Banti's Syndrome.
- Barrett EsophagusDr. Johnson isExperienced. Learn about Barrett Esophagus.