Summary

Dr. Mark Greathouse is a cardiovascular disease specialist with over four decades of medical experience. He earned his medical degree from West Virginia University School of Medicine and completed his residency training at Allegheny General Hospital. With 43 years of dedicated practice in cardiology, Dr. Greathouse brings extensive expertise to treating heart and vascular conditions. He speaks English with his patients.

Dr. Greathouse practices at Saint Clair Hospital and sees patients at multiple AGH McGinnis Cardiovascular Institute locations throughout Canonsburg and McMurray, Pennsylvania. He specializes in treating coronary artery disease and focuses particularly on heart conditions affecting women. His practice includes helping patients recover through cardiac rehabilitation programs and using advanced imaging like cardiac CT scans to diagnose heart problems. Patients have given Dr. Greathouse an average rating of 3.6 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.5
  • 43 years of experience
  • 26 insurance plans accepted
  • speaks English
  • Allegheny General Hospital
  • 1 written review
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Mark Kevin Greathouse has 3 locations

AGH McGinnis Cardiovascular Institute

100 Medical Blvd Ambulatory CareCanonsburg, PA 15317

Agh Mcginnis Cardiovascular Institute

160 GALLERY DR STE 101McMurray, PA 15317
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

AGH McGinnis Cardiovascular Institute

160 Gallery Dr Ste 101Canonsburg, PA 15317

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Dr. Mark Kevin Greathouse, MDDr. Christopher A Troianos, MDDr. James Anthony Gerardo, MDDr. Neil James Hart, MD
Cardiovascular DiseaseAnesthesiologyInterventional CardiologyCardiovascular Disease
Accepts New Patients
3.5 
4.3 
43 Years of Experience 41 Years of Experience 24 Years of Experience 58 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
Canonsburg , PAPittsburgh , PAState College , PAPittsburgh , PA
Med School: West Virginia University School Of Medicine Med School: University Of Pittsburgh School Of Medicine Med School: The Brody School Of Medicine At East Carolina University Med School: Saint Louis University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Kevin Greathouse

  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Cigna
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan - Medicaid (Managed)
  • Golden Rule
  • HealthPartners - Medicaid (Managed)
  • Humana
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UPMC Health Plan

Medical Specialties

Dr. Mark Kevin Greathouse has the following specialty

Specialty Expertise

Dr. Mark Kevin Greathouse has the following 12 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Allegheny General Hospital

Medical School

West Virginia University School Of MedicineGraduated in 1983

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Frequently Asked Questions

Does Dr. Mark Greathouse accept my insurance?
You can see the insurance plans that Dr. Mark Greathouse accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Greathouse?
You can find contact information for Dr. Mark Greathouse here on Vitals.
Is Dr. Mark Greathouse accepting new patients?
Dr. Mark Greathouse is accepting new patients on Vitals. View Dr. Mark Greathouse's profile on Vitals to make an appointment.
Which hospitals is Dr. Mark Greathouse affiliated with?
Dr. Mark Greathouse is affiliated with Saint Clair Hospital.
Where is Dr. Mark Greathouse's office located?
Dr. Mark Greathouse's office is located at 100 Medical Blvd Ambulatory Care, Canonsburg, PA, 15317.

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