

Dr. Mark Gregory, MD
book an appointment
Dr. Mark Gregory, MD
Internal Medicine
Dr. Mark Gregory, MD is an internist in Saint Louis, MO. He is affiliated with medical facilities such as Barnes-Jewish West County Hospital and Northwestern Medicine Central Dupage Hospital. He is accepting new patients.
Brought to you by and affiliated with

Locations
MDVIP - Saint Louis, MO
At a Glance
- Area of Expertise • Dr. Gregory specializes in the area of Internal Medicine. See board certifications
- Practices at Top Hospital • Patient Safety Excellence Award™ See hospitals
- Hospital Satisfaction • Patients said they were highly satisfied at this doctor's hospital. See hospitals
More Internists at MDVIP - Saint Louis, MO
Experience Check
Search for experience in a specific area
Dr. Gregory's Reviews
Likelihood to recommend Dr. Gregory
3.5
5 Star | 55% | 55% |
4 Star | 5% | 5% |
3 Star | 0% | 0% |
2 Star | 10% | 10% |
1 Star | 30% | 30% |
Leave a review
How was your experience with Dr. Gregory?Is this your profile?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.
Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Gregory to family and friends is 3.45 out of 5
Insurance Check
Search for your insurance carrier and choose your plan type
About Me
Watch Dr. Gregory's Video
care philosophy
MDVIP empowers physicians with advanced diagnostic tools and support that help them deliver a better healthcare experience for more than 350,000 patients nationwide. MDVIP-affiliated primary care doctors are able to practice personalized, preventive...read morebiography
Dr. Gregory, Board Certified Internal Medicine physician, offers a different approach to primary care. He sees fewer patients, which means more time for each one. Patients appreciate same/next-day appointments that start on time and aren't rushed;...read moreInternal Medicine
Concierge Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
West Suburban Hospital Medical Center Oak Park, Il Internal Medicine 1986-1989
Residency Hospital
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkAffiliated Hospitals
- Recipient of 10
hospital awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
91%Patients said they were given information about recovering at home4% higher than the national average
86%Patients said that nurses always listened to them and explained things well8% higher than the national average
- Recipient of 8
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2024, 2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 31
hospital awardsAmerica's 250 Best Hospitals Award™ (2024)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
90%Patients said they were given information about recovering at home6% higher than the national average
80%Patients said that doctors always listened to them and explained things well4% higher than the national average
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.