Dr. Mark K. Greathouse, MD

Cardiovascular Disease

(1 review)
Call for new patient details 16 years of experience Offers telehealth


Dr. Mark K. Greathouse, MD is an Internist (Cardiologist) in Bethel Park, PA. He specializes in Cardiovascular Disease, has 16 years of experience, and is board certified. He graduated from Allegheny General Hospital and he is affiliated with Jefferson Hospital and Saint Clair Hospital.

Dr. Greathouse works at Bethel Park Office. He frequently treats conditions like Chest Pain, Endocarditis along with other conditions at varying frequencies. Dr. Greathouse also conducts...


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Chest Pain
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Chest Pain
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Treatment Frequency

Very High
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Treatment Frequency

Very High
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Electrocardiogram (EKG)
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Treatment Frequency

Very High
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Based on 1 review

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out of 5

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out of 5

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out of 5

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May 18, 2020

More than wonderful. Such a kind, caring and knowledgeable doctor.

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About Dr. Mark K. Greathouse, MD


  • Cardiovascular Disease

Years of Experience

16 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • West Virginia U, School of Medicine


  • UPMC Mercy


  • Allegheny General Hospital

Board Certifications

  • ABMS
  • Cardiovascular Disease
  • Internal Medicine


Bethel Park Office

2000 Oxford Dr Ste 305,

Bethel Park, PA 15102


Admitting Hospitals

  • Jefferson Hospital
  • Saint Clair Hospital

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