Overview
Neil Frederickson is a Gastroenterologist in Saint Louis, Missouri. Dr. Frederickson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Esophagitis, Collagenous Colitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
Locations
Mercy Clinic Gastroenterology LLC
Michael Zerega is a Gastroenterologist in Saint Louis, Missouri. Dr. Zerega is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Collagenous Colitis, Colitis, Hemorrhoids, Gastrectomy, and Gastrostomy.
Digestive Health Specialists LLC
Aman Singh is a Gastroenterologist in Creve Coeur, Missouri. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Angiodysplasia of the Colon, Heartburn, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Mercy Clinic Gastroenterology LLC
Carl Blatt is a Gastroenterologist in Washington, Missouri. Dr. Blatt is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Acute Pancreatitis, Collagenous Colitis, Colitis, Colonoscopy, 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
- Advanced
- Collagenous ColitisDr. Frederickson isAdvanced. Learn about Collagenous Colitis.
- EsophagitisDr. Frederickson isAdvanced. Learn about Esophagitis.
- Experienced
- Anal FissureDr. Frederickson isExperienced. Learn about Anal Fissure.
- AnemiaDr. Frederickson isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Frederickson isExperienced. Learn about Angiodysplasia of the Colon.
- Arteriovenous MalformationDr. Frederickson isExperienced. Learn about Arteriovenous Malformation.
- Barrett EsophagusDr. Frederickson isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Frederickson isExperienced. Learn about Benign Esophageal Stricture.