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Dr. Mark Colligan, MD

Dr. Mark Colligan, MD

Cardiology*
25+ years of experience

Dr. Mark Colligan, MD is a cardiologist in San Antonio, TX and has over 25 years of experience in the medical field. He graduated from INDIANA UNIVERSITY / BLOOMINGTON in 1997. He is affiliated with Baptist Medical Center. He is accepting new patients.

4.5 Star Rating
Based on 27 reviews 4.5 Star Rating (27 reviews)

Heart Clinic of San Antonio

502 Madison Oak Dr Ste 310 San Antonio, TX 78258

Dr. Colligan 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

Experience Check

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Dr. Colligan's Reviews

Likelihood to recommend Dr. Colligan

4.5

27 ratings, 12 with a written review
5 Star
85%
85%
4 Star
0%
0%
3 Star
4%
4%
2 Star
0%
0%
1 Star
11%
11%

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RecentHighestLowestMost Helpful
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 person found this helpful
Helpful
Barbara Manley – Jun 08, 2023
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What went well
  • Listened & answered questions
  • Staff friendliness
What could be improved
No results
3 people found this helpful
Helpful
Jan 12, 2021
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What went well
  • Appointment scheduling
  • Explained conditions well
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
10 people found this helpful
Helpful
May 27, 2020
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What went well
No results
What could be improved
No results
Helpful
Mar 11, 2019
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What went well
No results
What could be improved
No results
Helpful
Aug 08, 2018
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Mark Metzger in San Antonio – Mar 20, 2018
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What went well
  • 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
David Blessin in Bulverde, TX – Nov 14, 2017
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What went well
  • 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
Gerrall White in San Antonio – Nov 13, 2017
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What went well
  • 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
San Antonio, TX – Oct 17, 2017
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What went well
  • 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
Dan Nix in San Antonio, TX – Sep 25, 2017
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What went well
  • 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 person found this helpful
Helpful
Patrick Clancey in san antonio, tx – Mar 18, 2017
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What went well
  • 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
3 people found this helpful
Helpful
PhyllisH in Canyon Lake, TX – Sep 13, 2016
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About Me

biography

Dr. Mark Colligan, MD is a cardiologist in San Antonio, TX and has over 25 years of experience in the medical field. He graduated from INDIANA UNIVERSITY / BLOOMINGTON in 1997. He is affiliated with Baptist Medical Center. He is accepting new patients.
  • 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.

  • Indiana University / Bloomington

    Medical School, 1997
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.

Dr. Colligan is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Heart Clinic of San Antonio

    Heart Clinic of San Antonio502 Madison Oak Dr Ste 310 San Antonio, TX 78258
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 4:30pm
      • Tue: 8:00am - 4:30pm
      • Wed: 8:00am - 4:30pm
      • Thu: 8:00am - 4:30pm
      • Fri: 8:00am - 3:30pm
    • Directions