The 20 Best Eosinophilic Esophagitis Doctors Near Me in washington, MO
Find the Top Eosinophilic Esophagitis Experts and Specialists
Mercy Clinic Gastroenterology-Patients First Drive
Nicholas Frederickson is a Gastroenterologist practicing medicine in Washington, Missouri. Dr. Frederickson is rated as an Advanced provider by MediFind in the treatment of Eosinophilic Esophagitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Frederickson is currently accepting new patients.
Mercy Hospital Washington
John Peterson is a Gastroenterologist practicing medicine in Washington, Missouri. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Eosinophilic Esophagitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Peterson is currently accepting new patients.
Last Updated: 09/26/2026