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SSM Health Medical Group

Mark Krasnoff, MD

Internal Medicine
Mark Krasnoff image
4.9 out of 5 – 

SSM Health Medical Group

1035 Bellevue Ave., Suite 400 St. Louis, MO 63117
Dr. Krasnoff is board certified in internal medicine. He completed his residency and medical degree at John Hopkins University in Baltimore.

Dr. Krasnoff accepts patients 18 years and older by physician referral only.

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown

4.9
Overall Experience
4.9
Listened Carefully
4.9
Explained Things Clearly
4.9
Knew Medical History
4.9
Involved in Care Decisions
4.9
Showed Courtesy & Respect

Patient Reviews

SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
270 ratings,
99 reviews
6/24/2026
He gave me recommendations that would improve my health for the next visit
6/20/2026
Easy to talk to. He listens and cares
6/19/2026
Dr. Krasnoff is a very experienced and exceptionally good provider.
6/13/2026
Took the time to listen to all of my concerns and provided the information and referrals needed to address the concerns.
6/12/2026
He is a very thorough doctor and very knowledgeable

Map & Directions

SSM Health Medical Group

1035 Bellevue Ave., Suite 400 St. Louis, MO 63117
Mon

8:30 am - 4:20 pm

Tue

8:30 am - 6:00 pm

Wed

8:30 am - 5:20 pm

Thu

8:30 am - 4:20 pm

Fri

8:30 am - 4:20 pm

Sat

Closed

Sun

Closed

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