The 20 Best Endoscopy Doctors near Chesterfield, MO
Find the Experts and Specialists who perform Endoscopy
Gateway Gastroenterology Inc.
Jason Haas is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Haas is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Haas is board certified in Gastroenterology.
St. Luke's Hospital
Thomas Niesen is a Vascular Surgeon practicing medicine in Chesterfield, Missouri. Dr. Niesen is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Arterial Embolism, Abdominal Aortic Aneurysm (AAA), Carotid Artery Surgery, and Endoscopy. Dr. Niesen is currently accepting new patients.
Washington University
Derrick Knapik is an Orthopedics provider practicing medicine in Chesterfield, Missouri. Dr. Knapik is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypermobile Joints, Tendinitis, Osteoarthritis, Osteotomy, and Endoscopy. Dr. Knapik is currently accepting new patients.
Office
Jason Taylor is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Taylor is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Visceromegaly, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Taylor is currently accepting new patients.
Gateway Gastroenterology Inc.
Richard Riegel is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Riegel is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heartburn, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Riegel is board certified in Gastroenterology.
Gateway Gastroenterology Inc.
Brian Mcmorrow is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mcmorrow is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Mcmorrow is board certified in Gastroenterology.
Gateway Gastroenterology Inc.
Jeffrey Mathews is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mathews is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Mathews is board certified in Gastroenterology.
Gateway Gastroenterology Inc.
Rajeev Ramgopal practices practicing medicine in Chesterfield, Missouri. Dr. Ramgopal is rated as an Experienced provider by MediFind in Endoscopy. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
Digestive Consultants LLC
Sajid Zafar is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Zafar is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zafar is currently accepting new patients.
Washington University
Koushik Das is a Gastroenterologist practicing medicine in Creve Coeur, Missouri. He has been practicing medicine for over 17 years. Dr. Das is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Jaundice, Bile Duct Obstruction, Endoscopy, and Colonoscopy. Dr. Das is currently accepting new patients.
Barnes Jewish West County Hospital
Gabriel Lang is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Lang is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Jaundice, Endoscopy, and Pancreatectomy. Dr. Lang is currently accepting new patients.
Office
John Clohisy is an Orthopedics provider practicing medicine in Creve Coeur, Missouri. Dr. Clohisy is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Osteolysis Syndrome Recessive, Collins Pope Syndrome, Osteoarthritis, Osteotomy, and Hip Replacement. Dr. Clohisy is currently accepting new patients.
Helios Specialty Healthcare
Christopher Jaeger is a Urologist practicing medicine in Bridgeton, Missouri. Dr. Jaeger is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses UPJ Obstruction, Urinary Tract Infection (UTI), Urinary Tract Infection in Children, Ureteroscopy, and Lithotripsy. Dr. Jaeger is board certified in American Board Of Urology. Dr. Jaeger is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Siddartha Bhandary is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Bhandary is rated as an Experienced provider by MediFind in Endoscopy. His clinical expertise encompasses Sepsis, Pneumonia, Stroke, Ureteroscopy, and Endoscopy. Dr. Bhandary is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Karen Austin is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Austin is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Sepsis, Peptic Ulcer, Ureteroscopy, and Endoscopy. Dr. Austin is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Jan Axelbaum is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Axelbaum is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Apoplexy, Flu, H1N1 Influenza, Endoscopy, and Pacemaker Implantation.
Mercy Aco Clinical Services Inc.
Kelly Ludwig is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Ludwig is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Failure, Pulmonary Edema, Endoscopy, and Gastrostomy. Dr. Ludwig is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Timothy Brinker is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Brinker is rated as an Experienced provider by MediFind in Endoscopy. His clinical expertise encompasses Stroke, Peptic Ulcer, Necrosis, Gastrostomy, and Pacemaker Implantation. Dr. Brinker is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Karthik Iyer is a Geriatrics provider practicing medicine in Chesterfield, Missouri. Dr. Iyer is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Pneumonia, Necrosis, Gastrostomy, and Endoscopy. Dr. Iyer is currently accepting new patients.
Mercy Aco Clinical Services Inc.
Rachel Keech is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Keech is rated as an Experienced provider by MediFind in Endoscopy. Her clinical expertise encompasses Low Sodium Level, Sepsis, Volkmann Contracture, Gallbladder Removal, and Pacemaker Implantation. Dr. Keech is currently accepting new patients.
Last Updated: 09/26/2026





