Aetna
Dr. Keith Mankowitz, MD
Cardiology*
Age 61
Dr. Keith Mankowitz, MD is a Cardiologist in Chesterfield, MO.
Dr. Keith Mankowitz, MD
Chesterfield, MO
Accepting new patients
36 years of experience
Offers telehealth
Dr. Keith Mankowitz, MD is a Cardiologist in Chesterfield, MO.
About
Dr. Mankowitz graduated from
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Locations
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St. Luke's Cardiology-Heart Health Specialists121 Saint Lukes Center Dr Ste 303, Chesterfield, MO 63017Monday08:30 - 17:00Tuesday08:30 - 17:00Wednesday08:30 - 17:00Thursday08:30 - 17:00Friday08:30 - 17:00SaturdayClosedSundayClosed
Patient Satisfaction
Likelihood to recommend Dr. Mankowitz
4.8
Based on 63 Reviews
5 Stars (59)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (3)
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Patient Reviews
Jun 29, 2025
I went to see Dr Mankowitzs as I was sick and I had been to several doctors and no one could figure out was wrong. We drove an hour and half to see him. He discovered what was wrong that day!!! He saved my life. To me he is the most caring doctor i have met. Bless him
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Telehealth Options
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About Me
Specialties*
Cardiology
Internal Medicine
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education
Education
Medical Education
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University of The Witwatersrand
1989
Board Certifications
Board Certifications
- Cardiovascular Disease and Internal Medicine
Internship
Internship
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Johannesburg Hospital
1989
Residency
Residency Hospital
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Jewish Hospital of St Louis
1993
Fellowship
Fellowship Hospital
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Washington University
1996
Does Dr. Mankowitz communicate via email?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Mankowitz offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Mankowitz offer an online patient portal?
6 users said yes.
Yes
(6)
No
(0)
Does Dr. Mankowitz have free onsite parking?
9 users said yes.
Yes
(9)
No
(0)
Does Dr. Mankowitz offer weekend visits?
No users said yes.
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(0)
No
(2)
Does Dr. Mankowitz offer evening visits?
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(0)
No
(2)
Does Dr. Mankowitz specialize in working with children or adolescents?
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Does Dr. Mankowitz specialize in working with seniors?
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Does Dr. Mankowitz specialize in couples therapy?
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Does Dr. Mankowitz specialize in working with LGBTQ+ community?
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Frequently Asked Questions
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Keith Mankowitz, MD. To arrange an appointment, call the number on Dr. Mankowitz's profile.
Dr. Mankowitz in specializes in Cardiology. See more on Sharecare.
Dr. Mankowitz frequently treats the following conditions: Cardiomyopathy, Hypertrophic, Heart Attack (STEMI) and Chest Pain. See more on Sharecare.
Dr. Mankowitz's office is located at 121 Saint Lukes Center Dr Ste 303 Chesterfield, MO 63017. You can find other locations and directions on Sharecare.
Dr. Mankowitz provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Keith Mankowitz, MD is affiliated with Community Hospital of Staunton, St. Luke's Hospital, Crossroads Community Hospital, Franklin Hospital and Good Samaritan Regional Health Center.
Yes, Dr. Keith Mankowitz, MD holds board certification in Cardiovascular Disease and Internal Medicine.
Dr. Keith Mankowitz, MD has a star rating of 4.8/5. See more patient feedback on Sharecare.
Hospital Affiliations
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Community Hospital of Staunton
400 N Caldwell St, Staunton, IL
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St. Luke's Hospital
232 S Woods Mill Rd, Chesterfield, MO
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Crossroads Community Hospital
8 Doctors Park Rd, Mount Vernon, IL
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Franklin Hospital
201 Bailey Ln, Benton, IL
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Good Samaritan Regional Health Center
1 Good Samaritan Way, Mount Vernon, IL
