Overview
Mark Stark is a Gastroenterologist in Jacksonville, Florida. Dr. Stark is rated as an Experienced provider by MediFind in the treatment of Peutz-Jeghers Syndrome. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Stark is currently accepting new patients.
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
- PPO
- HMO
- INDEMNITY
- POS
- PPO
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.
Mayo Clinic Jacksonville
Douglas Riegert is a Gastroenterologist in Jacksonville, Florida. Dr. Riegert is rated as an Advanced provider by MediFind in the treatment of Peutz-Jeghers Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Hiatal Hernia, Peutz-Jeghers Syndrome, Barrett Esophagus, and Endoscopy.
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
- Angiodysplasia of the ColonDr. Stark isDistinguished. Learn about Angiodysplasia of the Colon.
- Crohn's DiseaseDr. Stark isDistinguished. Learn about Crohn's Disease.
- Gastrointestinal BleedingDr. Stark isDistinguished. Learn about Gastrointestinal Bleeding.
- Advanced
- EndoscopyDr. Stark isAdvanced. Learn about Endoscopy.
- Viral GastroenteritisDr. Stark isAdvanced. Learn about Viral Gastroenteritis.
- Watermelon StomachDr. Stark isAdvanced. Learn about Watermelon Stomach.
- Experienced
- AchalasiaDr. Stark isExperienced. Learn about Achalasia.
- AnemiaDr. Stark isExperienced. Learn about Anemia.
- Arteriovenous MalformationDr. Stark isExperienced. Learn about Arteriovenous Malformation.
- Banti's SyndromeDr. Stark isExperienced. Learn about Banti's Syndrome.
- Benign Esophageal StrictureDr. Stark isExperienced. Learn about Benign Esophageal Stricture.
- Childhood VolvulusDr. Stark isExperienced. Learn about Childhood Volvulus.