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About

Summary: Conemaugh Health System (Johnstown, PA) is a Duke LifePoint Healthcare-affiliated hospital network offering comprehensive heart and vascular services, including cardiology and cardiovascular care. The system operates multiple facilities in west central Pennsylvania (11 counties) and provides specialized programs such as Level 1 trauma, Level 3 NICU, and various surgical and medical specialties. Key cardiovascular offerings likely include general cardiology, interventional cardiology, and related heart care at the main Johnstown campuses and affiliated centers. For direct cardiology scheduling or a list of Cardiology providers, contact Conemaugh Health System at 814-255-6781 or visit conemaugh.org.

Clinic Type

Cardiology

Address

1086 Franklin Street, Johnstown, Pennsylvania 15905, US

Phone

800.424.DOCS (3627)

Email

mbrubake@conemaugh.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Cardiology
  • Heart and Vascular Services

Team

  • George Michael DeKornfeld — MD
  • Muhammad Hamza Saad Shaukat — MD
  • Krishna Bhat — MD, PhD, FACC
  • James Gerardo — MD, PhD
  • Lou Mastrine — DO, FACC, FHRS
  • Michael Sabatini — MD, PhD

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Conemaugh Health System/Physician Group Official Site: Individual cardiology providers hold high ratings, frequently between 4.7 and 5.0 out of 5 across hundreds of reviews (Hundreds of reviews across multiple providers)
  • Healthgrades: 3.1 to 5.0 out of 5 depending on the specific provider (4 to 13 reviews per individual provider page)

Patients praise

  • Highly rated individual cardiologists with many reviews above 4.7/5
  • Recognition as a high-performing hospital for heart attack and heart failure care by U.S. News & World Report
  • Patients reported feeling heard and having their questions explained well by medical staff
  • Physicians described as competent, thorough, professional, and knowledgeable

Common complaints

  • Frustration with surgical outcomes
  • Concerns regarding the bedside manner of physician assistants
  • Perceived lack of communication or personal attention from physicians during follow-up care

"Dr. Mastering is very professional and has tons of knowledge in his field of medicine. I love him being my doctor and feel very safe."

Patient review of Dr. Lou Mastrine on Healthgrades

"Dr. Brumberg is direct and to the point. He knew exactly how to proceed with my care in 2017. He’s been my cardiologist since."

Patient review of Dr. Howard Brumberg on Healthgrades

"This is not directed at the doctors of this office, but the bedside manner of the Physician Assistants in this place is terrible."

Patient review of Conemaugh Physician Group - Vascular Surgery on Birdeye

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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