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SSM Health Medical Group

Mark Krasnoff, MD Internal Medicine in St. Louis, MO

Mark Krasnoff, MD Internal Medicine in St. Louis, MO
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.

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
289 ratings,
116 reviews
10/20/2026
I would recommend Dr Krasnoff to all my friends, neighbors and strangers alike. He is a life saver.
10/19/2026
He listened attentively and provided comprehensive responses to my concerns. He showed a genuine interest in both my physical and mental health He treated me like my life mattered.He made me feel comfortable when raising questions, regardless of how personal they were.
10/19/2026
Consistently concern about improving your health outcomes.
10/17/2026
He always take. His time and get me taken care of
10/15/2026
Personable and caring

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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