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Mark Tannenbaum, MD

Mark Tannenbaum, MD

Interventional Cardiology, Cardiology, Heart Care

Provider Ratings

4.7 out of 5 (78 ratings)

Primary Contact

515-633-3600
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Accepting New Patients
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Primary Contact
515-633-3600
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About

Mark Tannenbaum, MD, specializes in Cardiology at MercyOne Iowa Heart Center West Des Moines in West Des Moines, Iowa.

Services & Specialties

Areas of Specialization

  • Interventional Cardiology
  • Cardiology
  • Heart Care

Locations & Contact

Primary Location

MercyOne Iowa Heart Center West Des Moines

5880 University Ave.
West Des Moines, IA 50266

View hours
Monday
8:00am - 4:30pm
Tuesday
8:00am - 4:30pm
Wednesday
8:00am - 4:30pm
Thursday
8:00am - 4:30pm
Friday
8:00am - 4:30pm
MercyOne Iowa Heart Center West Des Moines
515-633-3600 View Details

MercyOne West Des Moines Medical Center

1755 59th Place
West Des Moines, IA 50266

View hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
MercyOne West Des Moines Medical Center
515-358-8000 View Details

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.7 out of 5

(78 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

22 Reviews

01/06/2026

Great

11/10/2025

I selfishly hope to continue as one of his patients for many years to come.

10/29/2025

I was very happy with the doctor answer my questions and ordered test.

10/22/2025

It was extremely nice seeing a professional and not having to drive 160 mile round-trip. He was very informative and knew what my needs were.

10/01/2025

He spent all of about eight minutes with me and answered very little of my questions regarding a test

09/25/2025

Seemed to be caring. An important thing a dr must have for me to appreciate.

09/23/2025

I’m very happy with the doctor

09/19/2025

Appointment was good. Only thing was he also wanted me to get a echocardiogram, but never mentioned that in our visit, so was confusing at check-out

08/29/2025

I have been his patient since he did a PFO closure…

08/29/2025

Dr Tannenbaum is great! Very thoughtful and thorough.

08/06/2025

Excellent Dr.

08/01/2025

Dr.Tannenbaum is a great at his job. He was very kind and recognized that i was very nervous and scared. He was well spoken and had good news to relay to me. I went from 10/10 scared to 0/10 scared after meeting with him

07/24/2025

Excellent provider Dr. Tannenbaum, great professional and human.

07/16/2025

Very kind, knowledgeable , and addressed all our concerns.

05/21/2025

Dr. Tannenbaum is friendly, knowledgeable and compassionate. I feel my coronary health is in good hands with him.

05/21/2025

I really like Dr Tannenbaum

05/09/2025

Don’t know if I am supposed to check in down stairs or upstairs

04/10/2025

Wasnt worth my time coming down to go to the appointment

04/08/2025

The doctor did not examine me, didn’t even touch me. Gave me no advise other than I needed to see someone else.

04/07/2025

Very compassionate, diagonised a potential problem and started the first step with more testing to follow.

04/03/2025

I like getting feedback from Tannenbaum

04/01/2025

Thank-you
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