Dr. Harostock specializes in coronary artery bypass, valve surgery and TAVR. His clinical interests include cardiac surgery. Dr. Harostock obtained his medical degree from Georgetown University. He completed his residency at Geisinger Medical Center and his fellowship in thoracic and cardiovascular surgery at The Ohio State University Medical Center. He is board certified by the American Board of Thoracic Surgery in thoracic surgery. Dr. Harostock is rated as an Advanced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Aortic Valve Stenosis, Thoracic Aortic Aneurysm, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Russell Carter, MD, is a cardiothoracic and vascular surgeon specializing in cardiothoracic surgery. Dr. Carter completed his medical degree, his residency in general surgery and fellowships in peripheral vascular surgery and cardiothoracic surgery at the University of Tennessee. Dr. Carter performs aortic aneurysm repair, coronary artery bypass surgery and heart valve repair and replacement, as well as ventricular assist device implantation. He also performs cutting-edge procedures such as transcatheter aortic valve replacement (TAVR), and supports transcatheter mitral valve procedures. Dr. Carter is an active member and participating member in the Society of Thoracic Surgeons and the American College of Surgeons. Dr. Carter is rated as an Advanced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Thoracic Aortic Aneurysm, Aortic Valve Stenosis, Heart Tumor, Heart Valve Repair, and Transcatheter Aortic Valve Replacement (TAVR).

Tyler Wallen, DO, is a general surgeon specializing in cardiac surgery. He provides heart care for men and women including treatment for coronary artery disease, heart failure, mitral valve prolapse, aortic aneurysm, valve regurgitation and aortic dissection.|He has a clinical interest in transcatheter valve replacement and thoracic aortic disease.|Along with providing clinical expertise, Dr. Wallen offers his patients and their families emotional support. “Undergoing heart surgery is a major event, which can often leave people vulnerable and overwhelmed,” he notes. “I love coming to work each day and helping my patients navigate this difficult time.”|That includes empowering patients by clearly explaining their treatment options, so they can make informed decisions about their health. “Cardiovascular disease can be complicated,” he says. “I enjoy helping patients understand the options they have and coming to a decision on how to best manage their condition.”|Dr. Wallen attended the Lake Erie College of Osteopathic Medicine, where he earned his Doctor of Osteopathic Medicine. He followed this with a residency in general surgery at Mercy Catholic Medical Center in Philadelphia and a fellowship in cardiothoracic surgery at the University of Florida in Gainesville.|Dr. Wallen is an active member of several professional organizations including the American College of Surgeons, Society of Thoracic Surgeons, Eastern Cardiothoracic Surgical Society and Southern Thoracic Surgical Association.|In 2017 and 2018, Dr. Wallen received the Mercy Catholic Medical Center Surgery Resident of the Year award. In 2016, he received the C. Jules Rominger MD Award for Outstanding Humanism and Excellence for his commitment to providing high quality care to everyone he treats.|He volunteers with the International Children’s Heart Foundation, offering his surgical services to children across the globe. “I’ve had the opportunity to work on several different continents to develop cardiac surgery programs that are a source of ongoing pride for me,” he says.|Dr. Wallen has published several papers and participated in many research projects. He also enjoys serving as a mentor to young surgeons. “Professionally, I’m most proud of the medical students and residents I’ve had the chance to teach and mentor,” he says. “Watching them mature into talented physicians is truly rewarding.”|In his spare time, he enjoys spending time with his spouse and children, traveling, cooking, watching motorsports and rooting for the Philadelphia Flyers. Dr. Wallen is rated as an Advanced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Aortic Valve Stenosis, Thoracic Aortic Aneurysm, Bicuspid Aortic Valve, Heart Valve Repair, and Aortic Valve Replacement.

Dr. Nikam is a board-certified and fellowship-trained vascular surgeon. His clinical interests include abdominal/thoracic aortic aneurysm/dissection repair, carotid artery stenting and endarterectomy, PVD balloon angioplasty/stenting and lower extremity bypass, endovenous treatments, endovascular thrombolytic therapy for acute DVT, and hemodialysis procedures. Dr. Nikam earned his medical degree from B.J. Medical College, Pune, in India. He then moved to the United States to complete his residency at Bronx-Lebanon Hospital Center. He completed a fellowship in vascular surgery at Geisinger Medical Center. Dr. Nikam is certified by the American Board of Surgery in surgery and vascular surgery. He speaks English, Hindi and Marathi. Dr. Nikam is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Peripheral Artery Disease, Arterial Insufficiency, and Carotid Artery Surgery.

Dr. Obmann is a board-certified and fellowship-trained vascular surgeon. Her clinical interests include abdominal/thoracic aortic aneurysm/dissection repair, carotid artery stenting and endarterectomy, PVD balloon angioplasty/stenting and lower extremity bypass, endovenous treatments, endovascular thrombolytic therapy for acute DVT, and hemodialysis procedures. Dr. Obmann attended the Lake Erie College of Osteopathic Medicine, where she received her medical degree. She completed her residency as well as her fellowship in vascular surgery at Geisinger Medical Center. Dr. Obmann is certified by the American Board of Surgery in vascular surgery. Dr. Obmann is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. Her top areas of expertise are Carotid Artery Disease, Arterial Embolism, Arterial Insufficiency, Peripheral Artery Disease, and Carotid Artery Surgery.

Dr. Song is a board-certified and fellowship-trained vascular surgeon. Her clinical interests include abdominal/thoracic aortic aneurysm/dissection repair, carotid artery stenting and endarterectomy, PVD balloon angioplasty/stenting and lower extremity bypass, endovenous treatments, endovascular thrombolytic therapy for acute DVT, and hemodialysis procedures. Dr. Song attended the State University of New York, Downstate Medical Center, where she received her medical degree, and completed her residency at the State University of New York, University Hospital of Brooklyn. She completed a fellowship in vascular surgery at Geisinger Medical Center. Dr. Song is certified by the American Board of Surgery in vascular surgery. She speaks English and Korean. Dr. Song is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. Her top areas of expertise are Carotid Artery Disease, Peripheral Artery Disease, Arterial Insufficiency, Abdominal Aortic Aneurysm (AAA), and Carotid Artery Surgery.

Matthew Cindric is a Vascular Surgeon and a General Surgeon in Wilkes Barre, Pennsylvania. Dr. Cindric is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Arterial Insufficiency, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Peripheral Artery Disease, and Carotid Artery Surgery. Dr. Cindric is currently accepting new patients.

Dr. Martin specializes in evaluation and management of coronary artery and valvular heart disease. His clinical interests include advanced cardiac imaging, including 3-D transesophageal echocardiography and cardiac CT. Dr. Martin obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He also completed his residency and fellowship in cardiovascular medicine at Geisinger Medical Center. He is board certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease, cardiac CT and echocardiography. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Emphysema, Aortic Regurgitation, and Angina.

Chester Yavorski is a Vascular Surgeon and a General Surgeon in Plains, Pennsylvania. Dr. Yavorski is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Carotid Artery Disease, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), Arterial Insufficiency, and Carotid Artery Surgery.

John Ellis is a Cardiologist in Wilkes Barre, Pennsylvania. Dr. Ellis is rated as an Advanced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Sitosterolemia, Angina, Sick Sinus Syndrome, Heart Bypass Surgery, and Pacemaker Implantation.

David Mariner is a Vascular Surgeon and a General Surgeon in Wilkes Barre, Pennsylvania. Dr. Mariner is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Carotid Artery Disease, Peripheral Artery Disease, Arterial Insufficiency, Abdominal Aortic Aneurysm (AAA), and Carotid Artery Surgery.

Dr. Mascarenhas specializes in echocardiography and structural heart imaging. His clinical interests include hypertrophic cardiomyopathy, valvular heart disease and preventive cardiology. Dr. Mascarenhas earned his medical degree from M.P. Shah Government Medical College. He completed his residency at UPMC PinnacleHealth Harrisburg and his fellowship in cardiovascular medicine at Geisinger Medical Center. Dr. Mascarenhas is certified by the American Board of Internal Medicine in internal medicine and cardiovascular disease. He speaks English, Hindi and Gujarati. Dr. Mascarenhas is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Angina, and Atrial Fibrillation.

Dr. Rattigan specializes in clinical cardiology, cardiac imaging and heart failure. Her clinical interests include non-invasive cardiology. She is board certified in cardiovascular disease, nuclear cardiology, advanced heart failure and transplant cardiology. Dr. Rattigan obtained her medical degree from New York University. She completed her residency at Bellevue Hospital Center and her fellowship in cardiology at Columbia University Medical Center. Dr. Rattigan is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. Her top areas of expertise are Arrhythmias, Angina, Pediatric Myocarditis, Coronary Heart Disease, and Pacemaker Implantation.

Dr. Bernardi specializes in coronary artery disease and valvular heart disease. His clinical interests include interventional cardiology. Dr. Bernardi attended the Philadelphia College of Osteopathic Medicine, where he received his medical degree, and completed his residency at Geisinger Medical Center. He completed his fellowship in cardiology and interventional cardiology at Cleveland Clinic Foundation. Dr. Bernardi is board certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease and interventional cardiology. Dr. Bernardi is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and Isthmian Coarctation.

Martin Matsumura, MD, is a cardiologist and chief of Cardiology at Geisinger Wyoming Valley Medical Center for the Geisinger Heart Institute. Dr. Matsumura obtained his medical degree from Case Western Reserve University. He completed his residency at the Hospital of the University of Pennsylvania and his fellowship in cardiovascular disease at the University of Virginia Medical Center. Dr. Matsumura is board certified in cardiovascular disease by the American Board of Internal Medicine. He is a member of the American College of Cardiology, the American College of Sports Medicine and the American Heart Association. Dr. Matsumura’s clinical interests include sports and exercise cardiology. Dr. Matsumura is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Atrial Fibrillation, End-Stage Renal Disease (ESRD), Pediatric Myocarditis, and Ectopic Heartbeat.

Dr. Schwiter specializes in clinical cardiology. His clinical interests include non-invasive cardiology. Dr. Schwiter obtained his medical degree from The Pennsylvania State University. He completed his residency at Lehigh Valley Hospital and did a fellowship in cardiology at Penn State Milton S. Hershey Medical Center. He is board certified by the American Board of Internal Medicine in internal medicine and cardiovascular disease. Dr. Schwiter is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Hypertensive Heart Disease, Atrial Fibrillation, Coronary Heart Disease, and Atherosclerosis.

Dr. Peters specializes in clinical cardiology, echocardiography and nuclear cardiology. His clinical interests include non-invasive cardiology. Dr. Peters obtained his medical degree from Drexel University. He completed his residency at Naval Hospital Portsmouth and a fellowship in cardiovascular disease at Naval Medical Center San Diego. He is board certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease and nuclear cardiology. Dr. Peters is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Atrial Fibrillation, Aortic Regurgitation, Pediatric Myocarditis, and Atherosclerosis.

About Christopher Alexander DeMaioribus. Dr. Demaioribus is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Arterial Insufficiency, Peripheral Artery Disease, Carotid Artery Disease, Thoracic Aortic Aneurysm, and Carotid Artery Surgery.

Jeffrey D'andrea is a Cardiologist in Kingston,, Pennsylvania. Dr. D'andrea is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Endocarditis, Arrhythmias, Sick Sinus Syndrome, Heart Bypass Surgery, and Pacemaker Implantation.

Farook Shroff is a Cardiologist in Kingston, Pennsylvania. Dr. Shroff is rated as an Experienced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Dilated Cardiomyopathy (DCM), Atrial Fibrillation, Mitral Valve Regurgitation, and Atherosclerosis.