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Dr. Mark Zenker, MD

Dr. Mark Zenker, MD

Cardiology*
35+ years of experience

Dr. Mark Zenker, MD is a cardiologist in Nashville, TN and has over 35 years of experience in the medical field. Dr. Zenker has extensive experience in Adult Congenital Heart Conditions, Interventional Cardiac Procedures, and Heart Conditions. He graduated from SOUTHERN ILLINOIS UNIVERSITY AT CARBONDALE in 1989. He is affiliated with medical facilities Ascension Saint Thomas Hospital and Jackson Purchase Medical Center. He is accepting new patients.

4.8 Star Rating
Based on 28 reviews 4.8 Star Rating (28 reviews)

Practice

4230 Harding Pike Ste 330 Nashville, TN 37205

Dr. Zenker is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Zenker's Reviews

Likelihood to recommend Dr. Zenker

4.8
28 ratings, 13 with a written review
5 star
93%
93%
4 star
4%
4%
3 star
0%
0%
2 star
0%
0%
1 star
4%
4%

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Check up
Dr Zenker is top notch . Very pleasant and professional . He took time to listen to my concerns and was very informative on explaining things. I highly recommend.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Gigi – Apr 04, 2025
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Blessed with Dr. Zenker as my Cardiologist
I have been a patient of Dr. Zenker for 16 years this year. He has made a critical contribution to my quality of life and longevity. Office visits are on time, efficient, friendly and informative. Dr. Zenker cares about outcomes and he closely watches anything that improves them. I’m grateful to be his patient.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
R Pearson – Feb 14, 2025
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Dr.Zenker
Caring : takes time and goes beyond to find the cause to resolve your. . Medical issues
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Raymond Lewis Golden – Feb 13, 2025
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Excellent Cardiologist
The staff were friendly and engaging. The appointment was on time. Dr Zenker answered all of my concerns and questions. He took time to review my medications and reviewed recommendations. It is wonderful to have an HCM specialist so readily available.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Jan 21, 2025
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Life changing Doctor
9 months ago my cardiologist referred me to a heart surgeon. I didn’t really want to have heart surgery and the surgeon referred me to Dr. Zenker. It was a life changing meeting. Dr. Zenker explained my diagnosis in detail and provided a plan to get me back on a healthy path. Dr. Zenker and his staff are professional, courteous and caring. I highly recommend Dr. Zenker.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 17, 2024
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Very thorough and attentive…
Dr. Zenker is not only professional and knowledgeable, but he actually takes time to listen and explain your medical issues where you can understand exactly what he is saying. He does not seem to get frustrated with you for asking questions if you don’t fully understand your treatment. Annie is also a wonderful asset to the team, as she is extremely helpful, personable, and empathetic to you at such a scary time. I thank the entire team for looking after me for these past few years! My life has certainly been extended due to their knowledge and expertise.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lisa Tackett James – Nov 20, 2024
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Followup Hospital Stay
Dr Zenker is welcoming and had knowledge of my condition.. he was thorough in his explanation of my condition and changed my medication to a level that should benefit my heart but give me more energy. I would love to have Dr Zenker as my primary heart doctor but my heart condition is not to a level of his specialty.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
1 other person found this helpful
Helpful
Sep 23, 2024
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He explains very simply the results of test and the diagnosis. Knows so much about HCM.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Aug 12, 2024
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First visit
He was very thorough with the appointment.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Jul 11, 2024
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Great doctor
He is always on top of potential patientTest needed to stay on top of potential issues. He makes sure patients questions are answered and seeks your understanding of his answers. This is important because the patient needs to follow the doctors instructions.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
May 03, 2024
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Great Cardiologist for HCM
Takes personal interest in me - not just another patient. Invites questions - wants to insure we’re on same page for continued treatment. Tracks what other cardiologists and PCP are doing for my care.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Jan 12, 2024
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Zenker good, office process poor
Zenker was good but the staff left me in an exam room without anyone seeing me for over an hour. A staff person’s comment of “Oh, you’re next” did not hold true. They lost track of their patients! Inexcusable!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • I didn't feel respected
  • Long wait times
Helpful
Dec 09, 2023
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Excellent care from Dr. Zenker and his staff !! I recommend highly !!
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
4 others found this helpful
Helpful
william hackett in nashville,tn – Mar 02, 2018
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About Me

biography

Dr. Mark Zenker, MD is a cardiologist in Nashville, TN and has over 35 years of experience in the medical field. Dr. Zenker has extensive experience in Adult Congenital Heart Conditions, Interventional Cardiac Procedures, and Heart Conditions....read more
  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Southern Illinois University At Carbondale

    Medical School, 1989
American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
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Dr. Zenker is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Practice

    STHS Heart LLC4230 Harding Pike Ste 330 Nashville, TN 37205
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
      • Sat: closed
      • Sun: closed
    • Directions
    Belmont Medical Group4230 Harding Pike Ste 530 Nashville, TN 37205
    2

    Practice

    Office789 Old Hickory Blvd Brentwood, TN 37027
    3

    Practice

    Office4220 Harding Pike Ste 330 Nashville, TN 37205
    4