Are you a healthcare professional?
Is this your profile?
background
background
Dr. Guillermo Reyes, MD

Dr. Guillermo Reyes, MD

Cardiology*
30+ years of experience

Dr. Guillermo Reyes, MD is a cardiologist in San Antonio, TX and has over 30 years of experience in the medical field. Dr. Reyes has extensive experience in Interventional Cardiac Procedures and Adult Congenital Heart Conditions. He graduated from Baylor College of Medicine in 1991. He is affiliated with Children's Hospital of San Antonio. He is accepting new patients and telehealth appointments.

3.8 Star Rating
Based on 32 reviews 3.8 Star Rating (32 reviews)

Practice

8093 Eckhert Rd San Antonio, TX 78240
Telehealth available

Compare with other Cardiologists

Compare Dr. Reyes with our nearby Cardiologists at Methodist Hospital Texsan.

Make an appointment at Methodist Hospital Texsan today at
(726) 200-3337.

Dr. Reyes 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

Search for experience in a specific area

Dr. Reyes' Reviews

Likelihood to recommend Dr. Reyes

3.8

32 ratings, 13 with a written review
5 Star
56%
56%
4 Star
9%
9%
3 Star
6%
6%
2 Star
9%
9%
1 Star
19%
19%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
  • 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
  • Long wait times
Helpful
Apr 21, 2025
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Suzanne Appel – Mar 19, 2025
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
Helpful
Ahmed – Dec 12, 2024
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Jul 31, 2024
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
What went well
  • Listened & answered questions
What could be improved
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
2 people found this helpful
Helpful
Mar 05, 2022
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
No results
Helpful
Sylvia C – Feb 15, 2022
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
No results
Helpful
Deana White – Aug 12, 2020
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
Lane Lewis – Oct 14, 2019
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
No results
1 person found this helpful
Helpful
Gregory Sigvaldson in Texas – May 08, 2018
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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 – Jan 30, 2018
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
What went well
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Jan 29, 2018
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Marvin Kinderknecht in San Antonio, TX – Mar 12, 2017
×Post a ResponseAre you Dr. Guillermo Reyes, MD?
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
12 people found this helpful
Helpful
Santiago S. Martinez Jr. in San Antonio, TX – Dec 24, 2015
×Post a ResponseAre you Dr. Guillermo Reyes, MD?

Leave a review

How was your experience with Dr. Reyes?

About Me

care philosophy

We provide comprehensive cardiovascular care and plan to remain independent from large hospital corporations so we can give appropriate and flexible care. Our goal is to provide the highest quality services to our patients in the most cost effective manner. We are specialists in the care of all cardiovascular conditions.
  • Cardiology

  • Interventional Cardiology

  • Internal Medicine

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

  • Baylor University Medical Center

    Residency Hospital, 1994
  • Baylor

    Fellowship Hospital, 1994
  • Baylor Affl Hospital

    Internship Hospital, 1992
  • Baylor College Of Medicine

    Medical School, 1991
  • Baylor University

    Medical School, 1991
  • Texas A & M University / Main Campus

    Undergraduate School, 1986
American Board of Medical Specialties®
American Board of Internal Medicine®
Interventional Cardiology
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.
  • English

  • Spanish

Dr. Reyes is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Practice

    Cardiology Research Center LTD8093 Eckhert Rd San Antonio, TX 78240
    1