


Dr. John Gresham, MD
Dr. John Gresham, MD is a cardiologist in San Antonio, TX and has over 25 years of experience in the medical field. Dr. Gresham has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. He graduated from Eastern Virginia Medical School in 1999. He is affiliated with medical facilities such as Methodist Hospital Stone Oak and Peterson Regional Medical Center. He is accepting new patients and telehealth appointments.
Practice
540 Oak Centre Dr Ste 260 San Antonio, TX 78258Compare with other Cardiologists
Compare Dr. Gresham with our nearby Cardiologists at Methodist Hospital Stone Oak.
Make an appointment at Methodist Hospital Stone Oak today at
(726) 200-3337.
Dr. Gresham 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. Gresham's Reviews
Likelihood to recommend Dr. Gresham
5 star | 71% | 71% |
4 star | 0% | 0% |
3 star | 8% | 8% |
2 star | 0% | 0% |
1 star | 21% | 21% |
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- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Difficult to schedule appointment
- Wait times
- Office environment
- 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
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
- Difficult to schedule appointment
- Staff wasn't friendly
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Office environment
- Staff wasn't friendly
- Didn't trust the provider's decisions
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
- Staff wasn't friendly
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Staff wasn't friendly
- Long wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- 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
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Difficult to schedule appointment
- Staff wasn't friendly
- Appointment scheduling
- Staff wasn't friendly
- Long wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
Leave a review
How was your experience with Dr. Gresham?Overall Patient Satisfaction
Likelihood of recommending Dr. Gresham to family and friends is 4 out of 5
About Me
biography
Dr. John Gresham, MD is a cardiologist in San Antonio, TX and has over 25 years of experience in the medical field. Dr. Gresham has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. He graduated from Eastern Virginia...read moreCardiology
Interventional 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.
Eastern Virginia Medical School
Medical School, 1999
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 22
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
80%Patients said they were given information about recovering at home4% lower than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
- Recipient of 3
hospital awardsView all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
81%Patients said their room and bathroom were always kept clean14% higher than the national average
- Recipient of 7
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
Compare with other Cardiologists
Compare Dr. Gresham with our nearby Cardiologists at Methodist Hospital Stone Oak.
Make an appointment at Methodist Hospital Stone Oak today at
(726) 200-3337.