Paul Karagiannis, MD
7 Patient Reviews
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Office Hours

  • Mon:8:30am - 5:00pm
  • Tue:8:30am - 5:00pm
  • Wed:8:30am - 7:00pm
  • Thu:8:30am - 5:00pm
  • Fri:8:30am - 5:00pm

Paul Karagiannis, MD

Internal Medicine Physician - Cardiovascular Disease, Internal Medicine Physician - General

Highlights

  • Has Online Scheduling

Biography

Dr. Karagiannis is a board-certified cardiovascular specialist serving the communities of suburban Dallas and North Texas. His clinical focus is on treating patients with heart issues such as coronary… Read more ›

Featured Review See More Reviews

The doctor told me he was worried and had me go downstairs to be admitted into the ER due to 2 week long heart pressure.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
University of Illinois College of Medicine at ChicagoDoctorateOther2013
University of Illinois at Chicago College of MedDoctorateOther2013
University of MinnesotaDoctorateOther2016
Methodist Hospital - HoustonDoctorateOther2019

InstitutionFocusYear
Internship - University of MinnesotaInternal Medicine2014
Residency - University of MinnesotaInternal Medicine2016
Fellowship - Methodist Hospital - HoustonCardiology2019
Fellowship - Houston Methodist HospitalCardiology2019

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Cardiovascular Disease
  • Internal Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 7
Most Recent Review: 02/03/2026
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear Explanations
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Verified Patient

The doctor told me he was worrie...

The doctor told me he was worried and had me go downstairs to be admitted into the ER due to 2 week long heart pressure.

Anonymous 02/03/2026
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Verified Patient

Many positive experiences....

Many positive experiences.

Anonymous 01/20/2026
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Verified Patient

He was very friendly and made me...

He was very friendly and made me feel very comfortable!

Anonymous 01/13/2026
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Verified Patient

Dr Karagiannis provided a detail...

Dr Karagiannis provided a detailed and understandable review of my test results in a non-rushed dialogue. The staff in the office have been very helpful.

Anonymous 10/02/2025
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Verified Patient

Dr Karagiannis is attentive, pro...

Dr Karagiannis is attentive, professional and makes me seem like I'm his best friend

Anonymous 01/27/2026
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Verified Patient

Dr K spent time explaining my di...

Dr K spent time explaining my diagnosis and even showed and explained how the valve works in a heart. We also talked about the upcoming football games. I laughed when he called the Oregon Ducks, "A one trick pony." I think that I am Dr. K's favorite patient which is good because he is my favorite doctor.

Anonymous 01/14/2026
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Verified Patient

Cares about his patients. Listen...

Cares about his patients. Listens to what you have to say before recommending a path of treatment.

Anonymous 12/23/2025

Locations

Affiliated Practices

Practice Colleagues

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Winston Marshall, MD   -   Internal Medicine Physician
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Martin Weiss, DO   -   Hospitalist, Internal Medicine Physician
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JARED CHRISTENSEN, MD   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Paul Karagiannis, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Paul Karagiannis, MD has not yet specified the insurance plans he accepts.
     

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