Overview
Doctor's Details
Specialties
Specialty
Gastroenterology
Subspecialties
General Gastroenterology
Doctor's Details
Patient Experience
Patient Awards
Patients recommend
Practices at Best Hospital
Patients recommend
Patients would recommend to friends and family.
Practices at Best Hospital
This doctor practices at a U.S. News Best Regional Hospital
Overall Patient Experience
Very Positive
(4/5)
51 Reviews Total|0 Reviews Within Last 12 Months
Thoroughness of Examination
Previous patients' satisfaction in their perception of the thoroughness of the examination they received from this physician
Fair
(2/5)
Provider's follow-up
Previous patients' satisfaction of the followup care they received from this physician and responsiveness to their concerns
Very Positive
(4/5)
Amount of Time with Patient
Previous patients' satisfaction with the time this physician spent with them during appointments
Very Positive
(4/5)
Provider's Attitude
Previous patients' assessment of this physician's friendliness and caring attitude
Very Positive
(4/5)
Perceived Outcomes
Previous patients' satisfaction with the physician's treatment of a condition or outcome of a procedure
Very Positive
(4/5)
Patient Loyalty
Previous patients' trust in this physician, likelihood to see this physician again, or willingness to recommend this physician to another patient
Excellent
(5/5)
General Feedback
Previous patients' general assessment of this physician
Very Positive
(4/5)
See All Categories
Areas of Expertise for Dr. Bernstein
This doctor provides the following types of care. The more often a doctor has treated a particular condition or has performed a particular surgery, the more expertise they may have in treating patients with similar needs. Based on three years (2020-2022) of Medicare data, each scale below indicates the volume of episodes compared to other doctors who treat the same condition. Click here to learn more about our methodology.
ColonoscopyA colonoscopy is a procedure to visualize and examine the colon for abnormalities.
Least
Most
Upper GI endoscopyUpper GI endoscopy is a procedure to visualize and examine the upper digestive tract.
Least
Most
Acid refluxAcid reflux, aslo known as esophagitis or GERD, occurs when stomach acid flows back into the esophagus, causing a burning sensation in the chest (heartburn).
Least
Most
Check to See if Dr. Marc J. Bernstein Accepts Your Insurance
Please contact your provider to confirm if they accept your insurance.
Accepted Insurance Plans
Don`t see your plan listed? Click here to find providers that accept your insurance.
Gastroenterologists Like Dr. Bernstein Near Me
Location & Contact Information
Doctor Address
621 S New Ballas Rd, Creve Coeur, MO, 63141
(314) 251-3380Affiliated Hospitals
Mercy Hospital St. Louis
SSM Health St. Joseph Hospital-Lake St. Louis
St. Luke's Hospital-Chesterfield
Where does Dr. Bernstein practice?
Doctor’s Office
Mercy Clinic Gastroenterology, Llc
Here are other providers that practice at the same doctor's office:
Hospital Affiliations
Mercy Hospital St. LouisSaint Louis, MO
#3 in Missouri
High Performing in Gastroenterology & GI Surgery and Colon Cancer Surgery
St. Luke's Hospital-ChesterfieldChesterfield, MO
#5 in Missouri
High Performing in Colon Cancer Surgery
Education & Experience
Medical School & Residency
Washington University/B-JH/SLCH Consortium
Residency, Internal Medicine, 1992-1995
Washington University/B-JH/SLCH Consortium
Fellowship, Gastroenterology, 1995-1998
Washington University in St. Louis School of Medicine
Medical School
Certifications & Licensure
American Board of Internal Medicine
Certified in Gastroenterology
MO State Medical License
Active through 2025
IL State Medical License
Active through 1999
Awards, Honors & Recognitions
CMS Stage 1 EHR, 2012
CMS Stage 1 EHR, 2013
Frequently Asked Questions About Dr. Bernstein
Let us know if this information is out of date or incorrect.
Report a correction to this profileAre you Dr. Marc J. Bernstein?
Claim or edit this profile at
Doctor's Details
