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6 Patient Reviews
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Office Hours

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

Walt Marquardt, MD

Internal Medicine Physician - Interventional Cardiology

Highlights

  • Board Certified

Biography

I believe in treating my patients with dignity and respect and providing care tailored to the indivdual needs of the patient.

Featured Review See More Reviews

I think the best thing I can say is I've been with Dr. Marquardt for years, which tells you how much I think of him and I'm even trying to get my son who's in his mid 40s to start seeing Dr. Marquardt…

Anonymous

Summary

Provider Training

InstitutionFocusYear
Fellowship - University of Pittsburgh|San Francisco Heart Institute at Seton Medical CenterOtherNot Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Interventional Cardiology

Internal Medicine

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 6
Most Recent Review: 11/23/2025
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff
Office Appearance & Atmosphere
Handling of Billing Matters
Average Wait Time 11 to 20 minutes

Provider Evaluation

Willingness to Spend Time with You
Accuracy of Diagnosis
Listening Skills
Clear Explanations
Post Visit Follow-up
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Verified Patient

“I think the best thing I can say...”

I think the best thing I can say is I've been with Dr. Marquardt for years, which tells you how much I think of him and I'm even trying to get my son who's in his mid 40s to start seeing Dr. Marquardt

Anonymous 11/23/2025
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Verified Patient

“Dr Marquardt is very professiona...”

Dr Marquardt is very professional and caring.

Anonymous 11/15/2025
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Verified Patient

“Dr. Marquardt is a very personab...”

Dr. Marquardt is a very personable and likable physician. I would recommend him to anyone seeking a cardiologist.

Anonymous 10/19/2025
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Verified Patient

“Dr. Marquardt takes his time wit...”

Dr. Marquardt takes his time with me and explains things so that l understand what he is saying

Anonymous 11/23/2025
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Verified Patient

“I love my Dr. His care and and c...”

I love my Dr. His care and and concern for me and my health is very much appreciated!

Anonymous 10/26/2025
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“Dr. Marquardt is awesome”

Dr. Marquardt is awesome! He cares and listens!!!

Anonymous 05/03/2017

Locations

Affiliated Practices

Practice Colleagues

Uday Gajjandra Sandhu, MD   -   Internal Medicine Physician
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Alex Daeisadeghi, NP   -   Internal Medicine Physician, Nurse Practitioner
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Yvonne Sonja Del Rosario, NP   -   Thoracic and Cardiac Surgeon
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Walt Marquardt, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Walt Marquardt, MD has not yet specified the insurance plans he accepts.
     

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