MediFind found 40 doctor with experience in Shwartzman Phenomenon near Pittsburgh, PA. Of these, 38 are Experienced and 2 are Advanced.
Classical Hematology
Roy E. Smith, MD, is a professor of medicine at the University of Pittsburgh School of Medicine in the Division of Hematology/Oncology. Dr Smith specializes in bleeding and thrombotic disorders, Rare Homologic Diseases, Chronic Leukemia and Myelodyplasia. Dr. Smith is board-certified in internal medicine, medical oncology, and hematology. He received his medical degree from The Ohio State University, Columbus, and his Master of Science degree from the University of Wisconsin, College of Medicine, Madison. He completed his residency in medical oncology and his fellowship in hematology oncology, both at The Ohio State University. He is the former director of the Ohio State University Hospital's Special Coagulation Laboratory and its Hemophilia Center. He presently serves as chairman of the Central Investigational Review Board for the Cancer Therapeutics and Development branch of the National Cancer Institute and has served on the Peripheral and Central Nervous System Drug Advisory Committee and the Oncologic Drug Advisory Committee of the FDA. Dr. Smith serves as the co-chair of the Anticoagulation Task Force for the Presbyterian Hospital and its affiliates and chair of the Anticoagulation Working Group of the system-wide P and T committee. Dr. Smith is a member of the American Society of Hematology, the American Society of Clinical Oncology, the Society for Scientific Exploration, The International Society of Thrombosis and Hemostasis, the American Medical Association and the American Society for Apheresis, and the American College of Chest Physicians. He is a Fellow of the American College of Physicians and the International Academy of Clinical and Applied Thrombosis and Hemostasis. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Venous Thromboembolism (VTE), Acute Hepatic Porphyria (AHP), Shwartzman Phenomenon, and Porphyria.
Classical Hematology
Craig Seaman is a Hematologist in Pittsburgh, Pennsylvania. Dr. Seaman is rated as an Advanced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Von Willebrand Disease (VWD), Hemophilia A, Blood Clots, and Hemophilic Arthropathy. Dr. Seaman is currently accepting new patients.
Classical Hematology
Steven Fein, MD, specializes in hematology oncology and is board certified in internal medicine, medical oncology, hematology, and hospice and palliative medicine by the American Board of Internal Medicine. He practices at University of Pittsburgh Physicians, Department of Hematology Oncology. Dr. Fein completed his fellowship at University of Miami Miller School of Medicine at Jackson Memorial Hospital, residency at Duke University Medical Center, and medical education at Johns Hopkins University School of Medicine. Dr. Fein is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Bone Marrow Aspiration, and Splenectomy.
Preferred Primary Care Physicians, Inc.
Joshua Goldman is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Goldman is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
St Clair Medical Services Inc
Marilyn Daroski is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Daroski is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Adrenal Gland Adenoma, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Colonoscopy, and Ureteroscopy.
St. Clair Hospital Cancer Center, Affiliated With UPMC Hillman Cancer Center
Robert VanderWeele, MD, MS, is a hematologist/medical oncologist at UPMC Hillman Cancer Center. He specializes in cytopenias, bleeding and clotting disorders, leukemia, lymphoma, myeloma, GI malignancies, breast cancer, lung cancer, and prostate cancer. Dr. Vanderweele is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Non-Hodgkin Lymphoma, Adult Immune Thrombocytopenia, and Hemangioma Thrombocytopenia Syndrome.
GMA/Heyl Family Practice
Louis Heyl is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Heyl is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Purpura, and Gout.
GMA/Heyl Family Practice
Matthew Macken is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Macken is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Seasonal Affective Disorder (SAD), Obesity, Gastroesophageal Reflux Disease (GERD), and Sinusitis.
Handelsman Family Practice
Gordon Handelsman is a primary care provider, practicing in Family Medicine in Munhall, Pennsylvania. Dr. Handelsman is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Oncology-Hematology Association
Min Sun, MD, PhD, is an oncologist and hematologist at UPMC. He specializes in the clinical care of breast cancer patients and those at high-risk for breast cancer. He also researches breast cancer tumor markers and early diagnosis. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Familial Colorectal Cancer.
UPMC Hillman Cancer Center
Hongmei Liang, MD, PhD, is a medical oncologist and hematologist at UPMC Hillman Cancer Center at UPMC St. Margaret. Board certified in internal medicine and medical oncology, Dr. Liang received her medical degree from Shandong Medical University, Jinan in Shandong, China and PhD in immunology at the University of Pittsburgh School of Medicine. She completed her residency in internal medicine at Greater Baltimore Medical Center in Maryland and fellowship in hematology and oncology at the University of Pittsburgh Medical Center. Dr. Liang is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Pleuropulmonary Blastoma.
GMA/Dayalan And Associates, Family Medicine
Ashim K. Dayalan, MD, specializes and is certified in internal medicine by the American Board of Internal Medicine. He practices at GMA/Dayalan and Associates, Family Medicine and is affiliated with UPMC Passavant. Dr. Dayalan completed his residency at St Francis Medical Center and medical degree at Bangalore Medical College & Research Institute. Dr. Dayalan is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Hip Replacement, and Pacemaker Implantation.
Grob, Scheri, Woodburn And Griffin Family Medicine
Tad Scheri, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Scheri is affiliated with UPMC Passavant. He completed his residency and medical degree at University of Pittsburgh School of Medicine. Dr. Scheri is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Ureteroscopy, and Endoscopy.
Grob, Scheri, Woodburn And Griffin Family Medicine
Daniel Grob, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Grob is affiliated with UPMC Passavant. He completed his residency and medical degree at University of Pittsburgh School of Medicine. Dr. Grob is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Hip Replacement.
Grob, Scheri, Woodburn And Griffin Family Medicine
Eric Griffin, DO, specializes and is certified in family medicine by the American Osteopathic Board of Family Physicians and American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Griffin is affiliated with UPMC Passavant. He completed his residency at UPMC St. Margaret Family Medicine Residency Program and medical degree at Rowan University School of Osteopathic Medicine. Dr. Griffin is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, High Cholesterol, and Pacemaker Implantation.
Grob, Scheri, Woodburn And Griffin Family Medicine
Mark Woodburn, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Woodburn is affiliated with UPMC Passavant. He completed his residency at University of Pittsburgh School of Medicine and medical degree at Hahnemann/Drexel University College. Dr. Woodburn is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Ureteroscopy.
UPMC Hillman Cancer Center
Neal G. Spada, MD, is a medical oncologist and hematologist. He treats all medical oncology and hematology cases. Dr. Spada is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Ear Cancer, Squamous Cell Skin Carcinoma, Colorectal Cancer, and Familial Colorectal Cancer.
GMA/Koman & Kimmell Family Practice
Christopher G. Koman, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at GMA/Koman & Kimmell Family Practice and is affiliated with UPMC Passavant. Dr. Koman completed his residency and medical degree at University of Pittsburgh School of Medicine. Dr. Koman is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Muscle Atrophy, High Cholesterol, Seasonal Affective Disorder (SAD), and Dementia.
Genesis Medical Associates, Inc.
Jesse Gabriel is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Gabriel is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Dementia, Seasonal Affective Disorder (SAD), High Cholesterol, and Malnutrition. Dr. Gabriel is currently accepting new patients.
UPMC Hillman Cancer Center
Stanley Marks, MD, specializes in hematology oncology and medical oncology and is board-certified in hematology and internal medicine by the American Board of Internal medicine. Dr. Marks completed his medical degree at the University of Pittsburgh School of Medicine. He completed his residency training at Presbyterian Hospital, and fellowship training in clinical medicine and research medicine at Peter Bent Brigham Hospital, Harvard Medical School and Dana Farber Cancer Center. He has received numerous awards including the Golden Apple Award for Outstanding Dedication to Housestaff Education from Allegheny General Hospital, Hillel Academy Outstanding Alumnus, and The Winged Victory of Samothrace Award from the Leukemia, Lymphoma Society of Western Pennsylvania. Dr. Marks is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Non-Hodgkin Lymphoma, Primary Lymphoma of the Brain, Gastric Lymphoma, and Follicular Lymphoma.
Last Updated: 10/30/2025
















