John Leighton is a Hematologist Oncology specialist and a Hematologist in Philadelphia, Pennsylvania. Dr. Leighton is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Familial Colorectal Cancer, Paget Disease of the Breast, Breast Cancer, and End-Stage Renal Disease (ESRD).

Rene Rubin is a Hematologist Oncology specialist and a Hematologist in Bala Cynwyd, Pennsylvania. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, Vitamin B12 Deficiency, and Bone Marrow Aspiration.

Sam A. Buffer, Jr., MD, is a cardiologist and is certified in cardiovascular disease by the American Board of Internal Medicine. He is vice-chairman of the Cardiovascular Department at UPMC Passavant and is an assistant professor of Medicine at the University of Pittsburgh School of Medicine. He received his medical degree from the University of Pittsburgh School of Medicine and completed his residency at the University of Pennsylvania. He completed fellowships in cardiovascular disease at the University of Pennsylvania Johns Hopkins University. Dr. Buffer joined the UPMC Heart and Vascular Institute in 1995. His clinical interests include clinical cardiology and cardiac imaging. Dr. Buffer has published research about cardiac imaging and clinical cardiology and is a fellow of the American College of Cardiology. He is board certified in cardiovascular disease, echocardiography, and nuclear cardiology. He is a past recipient of the Excellence in Patient Experience Award. He is dedicated to providing quality cardiovascular care to his patients and educating medical students and training physicians. Dr. Buffer is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Atherosclerosis, and Atrial Fibrillation.

Mark Fantaski, MD, specializes in internal medicine and is board-certified in internal medicine by the American Board of Internal Medicine. He practices at HealthQuest Medical Associates - UPMC and is affiliated with UPMC Passavant. Dr. Fantaski completed his residency at Allegheny General Hospital and medical education at Thomas Jefferson University Medical College. LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Fantaski is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, Disseminated Intravascular Coagulation, and Cirrhosis.

Joseph Calhoun, DO, is certified in internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Passavant. He completed his residency at Allegheny General Hospital and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Calhoun is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, Disseminated Intravascular Coagulation, and Fibrosing Mediastinitis.

Jeffry Wahl is a primary care provider, practicing in Family Medicine in Harmony, Pennsylvania. Dr. Wahl is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Prothrombin Deficiency, Chronic Kidney Disease, Liddle Syndrome, Pseudohypoaldosteronism Type 2, and Endoscopy.

Asif Hussain is a Cardiologist in Philadelphia, Pennsylvania. Dr. Hussain is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Heart Murmurs, Idiopathic Edema, Hypertensive Heart Disease, and Mitral Valve Regurgitation. Dr. Hussain is currently accepting new patients.

Robert Pearlstein is a primary care provider, practicing in Geriatrics and Internal Medicine in Plymouth Meeting, Pennsylvania. Dr. Pearlstein is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Dementia, Alzheimer's Disease, Painful Swallowing, Gastrostomy, and Endoscopy.

William Kracht is a primary care provider, practicing in Family Medicine in Quakertown, Pennsylvania. Dr. Kracht is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Inborn Amino Acid Metabolism Disorder, Homocystinuria, Methylmalonic Acidemia with Homocystinuria, and Triple A Syndrome.

Martin Hyzinski is a Hematologist Oncology provider in Scranton, Pennsylvania. Dr. Hyzinski is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Metastatic Brain Tumor, and Prekallikrein Deficiency.

Robert Roush is a Hematologist Oncology specialist and a Hematologist in Glen Mills, Pennsylvania. Dr. Roush is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Colorectal Cancer, Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, and Pleuropulmonary Blastoma.

Murray Brand is a primary care provider, practicing in Family Medicine in Trevose, Pennsylvania. Dr. Brand is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Neurofibromatosis Type 1 (NF1).

Sanat Mandal is a Cardiologist in Philadelphia, Pennsylvania. Dr. Mandal is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, Disseminated Intravascular Coagulation, and Glucocorticoid-Remediable Aldosteronism.

Joseph Potz is a Hematologist Oncology specialist and a Hematologist in Langhorne, Pennsylvania. Dr. Potz has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Blood Clots, Venous Thromboembolism (VTE), Cor Pulmonale, and Pulmonary Embolism.

Jihua Cheng is a Hematologist Oncology provider in Harrisburg, Pennsylvania. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Anemia, and Pulmonary Embolism.

Shannon Penland, MD, MS, is a medical oncologist and treats all medical oncology and hematology patients. Dr. Penland is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. Her top areas of expertise are Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Familial Colorectal Cancer, and Lynch Syndrome.

Lily Shah is a Hematologist Oncology provider in Harrisburg, Pennsylvania. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Anemia, and Childhood Iron Deficiency Anemia.

Margarita Gareis is a Hematologist Oncology provider in Harrisburg, Pennsylvania. Dr. Gareis is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Anemia.

Mark Dosch, DO, is certified in internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Passavant. He completed his residency at UPMC Mercy Hospital and medical education at Lake Erie College of Osteopathic Medicine. Dr. Dosch is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Wolff-Parkinson-White Syndrome, Sitosterolemia, Infant Hyperglycemia, and Prekallikrein Deficiency.

Rajesh Surapaneni is a Hematologist Oncology provider in Harrisburg, Pennsylvania. Dr. Surapaneni is rated as an Experienced provider by MediFind in the treatment of Prekallikrein Deficiency. His top areas of expertise are Anemia, Pleuropulmonary Blastoma, Childhood Iron Deficiency Anemia, and Paget Disease of the Breast.