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AHN Provider
Mati S Friehling, MD
Clinical Cardiac Electrophysiology
star star star star star 4.9 (142)
Expertise: Arrhythmia Surgery,See all...

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Forbes Hospital (Primary)
2566 Haymaker Rd, Suite 201, POB 1
Monroeville, PA 15146
Fax (412) 359-6699
1624 Pacific Ave, Suite B
Natrona Heights, PA 15065
Fax (412) 359-6699

Dr. Friehling provides exceptional care and treatment for individuals with heart rhythm abnormalities. He specializes in treating patients with atrial fibrillation and supraventricular tachycardia (SVT) utilizing advanced catheter ablation techniques. In addition, he has extensive experience implanting pacemakers, defibrillators, and cardiac resynchronization devices.

After earning his degree at the University of Virginia School of Medicine in Charlottesville, Dr. Friehling completed his residency in internal medicine at the University of Pittsburgh Medical Center. He extended his skills and training during fellowships in cardiology and cardiac electrophysiology.

Certified by the American Board of Internal Medicine, Dr. Friehling has additional certifications in cardiac electrophysiology and cardiovascular disease.

He is a member of the Heart Rhythm Society and American College of Cardiology.

Dr. Friehling has medical privileges at Allegheny General and West Penn hospitals.

Languages Spoken



Arrhythmia Surgery
Atrial Fibrillation
Cardiac Resynchronization
Catheter Ablation
Clinical Cardiac Electrophysiology
Ventricular Tachycardia


4.9star star star star star

Likelihood of recommending this care provider

4.9star star star star star

Concern shown for your questions or worries

4.9star star star star star

Explanations about your problem or condition

4.9star star star star star

Discussion of proposed treatments (options, risks, benefits, etc.)

4.9star star star star star

Efforts to include you in decisions about your care

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Recent Patient Comments

"I would not hesitate recommending Dr. Friehling to any one I know."

April 15, 2024


April 09, 2024

"Provider was well informed. he actually read my medical records BEFORE my appointment & understood my history & why I was there. [...]"

April 09, 2024

"Listened to my concerns and responded with care."

April 04, 2024

"Great and answered all my question"

December 20, 2023

"Friendly, Caring, Efficient and wanted to know how I was doing both physically and mentally. As a patient I like the concern for me as a person."

December 18, 2023

"He seemed very nice and professional."

December 05, 2023

"Very pleased!"

November 15, 2023

"Excellent as usual"

November 08, 2023

"Dr. Friehling was very good at working with my concerns of long term anticoagulants. He is working w me to perform procedure w limited use of those."

September 24, 2023



University of Pittsburgh Medical Center Internship, Residencies & Fellowships


University of Virginia School of Medicine


American Board of Internal Medicine
American Board of Internal Medicine Clinical cardiac electrophysiology
American Board of Internal Medicine – Cardiovascular Disease


University of Pittsburgh Medical Center Internship, Residencies & Fellowships
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