Dr. Renee Muchnik

David Chang, MD, specializes in cardiology, interventional cardiology, and peripheral vascular disease cardiology and is board-certified in interventional cardiology and cardiovascular disease by the American Board of Internal Medicine. He practices at UPMC Heart and Vascular Institute and is affiliated with UPMC Harrisburg, UPMC Memorial, UPMC Carlisle, UPMC West Shore, and UPMC Community Osteopathic. Dr. Chang earned his medical degree at the Chicago Medical School at Rosalind Franklin University. He completed a residency at the University of Wisconsin and fellowship training at Henry Ford Hospital (Wayne State University), Allegheny General Hospital, and Western Pennsylvania Hospital. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Peripheral Artery Disease. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Arterial Insufficiency, Peripheral Artery Disease, and Angina.

As an interventional cardiologist, Dr. Shikhar Agarwal specializes in treating valvular and structural heart disease in adults.|Dr. Agarwal earned his medical degree from the All India Institute of Medical Sciences in India and completed his residency at the Cleveland Clinic. He also completed fellowships in cardiovascular disease, interventional cardiology and structural intervention at the Cleveland Clinic.|He is experienced in performing a variety of cardiac procedures, including transcatheter aortic valve replacement (TAVR) and mitral valve repair (Mitraclip), as well as the implantation of Watchman devices for the treatment of atrial fibrillation.|Dr. Agarwal currently leads the structural heart disease program at Geisinger Medical Center in Danville. Under his leadership, he has grown the program and improved outcomes for those under his care. He helped lead the construction of a state-of-the-art hybrid operating room, one of the largest of its kind in the country.|Dr. Agarwal has been honored for early-career success by being recognized among the Pennsylvania Medical Society’s (PAMED) Top Physicians Under 40. His dedication to protecting the hearts of everyone he treats led his colleagues to nominate him for this prestigious award.|In addition to performing a variety of complex cardiac procedures, Dr. Agarwal is dedicated to expanding cardiac care to people in rural areas of Pennsylvania. Dr. Agarwal is rated as a Distinguished provider by MediFind in the treatment of Peripheral Artery Disease. His top areas of expertise are Aortic Valve Stenosis, Patent Foramen Ovale, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Anay Pradhan, MD, specializes in cardiology, interventional cardiology, and peripheral vascular disease cardiology and is board-certified in interventional cardiology, internal medicine, and cardiovascular disease by the American Board of Internal Medicine. He practices at UPMC Heart and Vascular Institute and is affiliated with UPMC Memorial, UPMC Harrisburg, UPMC Community Osteopathic, UPMC West Shore, and UPMC Carlisle. Dr. Pradhan earned his medical degree at Baroda Medical College. He completed his residency and a fellowship at the Pennsylvania State University College of Medicine, and a fellowship at Warren Alpert Medical School of Brown University. Dr. Pradhan is rated as an Advanced provider by MediFind in the treatment of Peripheral Artery Disease. His top areas of expertise are Angina, Heart Attack, Aortic Valve Stenosis, Apoplexy, and Angioplasty.