4.5
17 Ratings with 13 written Reviews
Summary
Dr. John Mahmarian is a cardiovascular disease specialist who focuses on diagnosing and treating heart-related conditions. He holds board certification in internal medicine from the American Board of Internal Medicine and has earned prestigious fellowships including FACC (Fellow of the American College of Cardiology), MASNC (Master of the American Society of Nuclear Cardiology), and FSCCT (Fellow of the Society of Cardiovascular Computed Tomography). Dr. Mahmarian speaks English with his patients.
Dr. Mahmarian practices at Houston Methodist Hospital and sees patients at Houston Methodist DeBakey Cardiology Associates in Houston, Texas. He specializes in evaluating chest pain and addressing various chest problems that may indicate heart disease. His expertise includes performing advanced cardiac testing such as stress tests, specialized heart imaging with single photon emission computed tomography, and CT angiograms to provide detailed views of the heart's blood vessels. Patients have …rated Dr. Mahmarian 4.5 out of 5 stars on average.
Read More Read less Dr. Mahmarian practices at Houston Methodist Hospital and sees patients at Houston Methodist DeBakey Cardiology Associates in Houston, Texas. He specializes in evaluating chest pain and addressing various chest problems that may indicate heart disease. His expertise includes performing advanced cardiac testing such as stress tests, specialized heart imaging with single photon emission computed tomography, and CT angiograms to provide detailed views of the heart's blood vessels. Patients have …rated Dr. Mahmarian 4.5 out of 5 stars on average.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 20 insurance plans accepted
- speaks English
- American Board of Internal Medicine (Board Certification)
- 13 written reviews
- 1 award
- 1 specialty
- 29 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
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Office Location
Houston Methodist DeBakey Cardiology Associates
6550 Fannin St Ste 1901Houston, TX 77030 Tel: (713) 441-1100
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| John Mahmarian, MD, FACC, MASNC, FSCCT | Michael Pericles Siropaides, MD, FACC | Joshua Quinones, MD | Dr. Nitin Mahajan, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 45 Years of Experience | 10 Years of Experience | 24 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English, Hindi, Punjabi, Urdu |
| Houston , TX | Humble , TX | Humble , TX | Houston , TX |
| Med School: American Board of Internal Medicine (Board Certification) | Med School: Lewis Katz School Of Medicine At Temple University | Med School: Albany Medical College | Med School: Delhi University Maulana Azad Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John Mahmarian
Medical Specialties
John Mahmarian has the following specialty
Specialty Expertise
John Mahmarian has the following 29 areas of expertise
Certifications, License, & Education
John Mahmarian holds an active medical license in the state of Texas. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an active medical license in the state of Texas that expires in 2027.
Education & Training
Medical School
Graduated from American Board of Internal Medicine (Board Certification).
NPI Number
John Mahmarian's NPI number is 1114957511.
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Frequently Asked Questions
- Is John Mahmarian accepting new patients?
- John Mahmarian is accepting new patients on Vitals. View John Mahmarian's profile on Vitals to make an appointment.
- What languages does John Mahmarian speak?
- John Mahmarian speaks English.
- Does John Mahmarian accept my insurance?
- You can see the insurance plans that John Mahmarian accepts on their Vitals profile.
- Does John Mahmarian accept virtual/telehealth appointments?
- John Mahmarian has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is John Mahmarian's office located?
- John Mahmarian's office is located at 6550 Fannin St Ste 1901, Houston, TX, 77030.
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