MediFind found 22 doctor with experience in Richter Syndrome near Greensburg, PA. Of these, 18 are Experienced and 4 are Advanced.
UPMC Hillman Cancer Center, Independence Health System
Gauri Kiefer, MD, is a medical oncologist and hematologist. She specializes in internal medicine and sub-specializes in medical oncology. Dr. Kiefer is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Breast Cancer.
Westmoreland Center For Internal Medicine-UPMC
Michelle Rathgeb, MD, specializes in internal medicine and is board certified in internal medicine by the American Board of Internal Medicine. She practices at Westmoreland Center for Internal Medicine-UPMC. Dr. Rathgeb completed her medical degree at the University of Pennsylvania School of Medicine and residency at the University of Pittsburgh Medical Center. Dr. Rathgeb is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, Folate Deficiency, and Vitamin B12 Deficiency Anemia.
Hematology Oncology Association
Terry Evans is a Hematologist Oncology specialist and an Oncologist in Greensburg, Pennsylvania. Dr. Evans is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Paget Disease of the Breast, Familial Pancreatic Cancer, Colorectal Cancer, and Ovarian Carcinosarcoma.
UPMC Hillman Cancer Center At Arnold Palmer Pavilion, In Partnership With Excela Health
Andrew Zahalsky, MD, specializes in medical oncology and is board-certified by the American Board of Internal Medicine. Dr. Zahalsky received his medical degree from Brown University Warren Alpert Medical School - Memorial Hospital of Rhode Island and completed his residency at NewYork-Presbyterian/Weill Cornell Medical Center, followed by a fellowship at Memorial Sloan Kettering Cancer Center. Dr. Zahalsky is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Familial Colorectal Cancer.
Walworth Medical Associates
Matthew D'onofrio is a primary care provider, practicing in Internal Medicine in Greensburg, Pennsylvania. Dr. D'onofrio is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.
Mark Gerold is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Gerold is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Parainfluenza, Parainfluenza Virus Type 3, Otitis, and Bronchitis.
Joseph Viverette is a Hematologist Oncology specialist and an Oncologist in Greensburg, Pennsylvania. Dr. Viverette is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, Colorectal Cancer, and Virilizing Ovarian Tumor.
Matthew Sulecki is a Hematologist Oncology specialist and an Oncologist in Greensburg, Pennsylvania. Dr. Sulecki is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Pleuropulmonary Blastoma, Follicular Lymphoma, Breast Cancer, and Schnitzler Syndrome.
Hematology Oncology Association
Afaq Ahmad is a Hematologist Oncology specialist and a Hematologist in Greensburg, Pennsylvania. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Anemia, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Colorectal Cancer.
Jill Constantine is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Constantine is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Protein S Deficiency, Congenital Antithrombin 3 Deficiency, Protein C Deficiency, and Hereditary Resistance to Anti-Vitamin K.
Excela Health Physician Practices, Inc
Kathryn Bender is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Bender is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Subacute Combined Degeneration, Maturity Onset Diabetes of the Young, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.
Westmoreland Center For Internal Medicine-UPMC
Eric Campbell, MD, specializes in internal medicine and is board certified in internal medicine by the American Board of Internal Medicine. He practices at Westmoreland Internal Medicine - UPMC. Dr. Campbell completed his residency at University of Pittsburgh School of Medicine and medical education at Georgetown University School of Medicine. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Hyoung Kim is a Hematologist Oncology specialist and a Hematologist in North Huntingdon, Pennsylvania. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Childhood Iron Deficiency Anemia.
UPMC Hillman Cancer Center, Independence Health System
John K. Waas, DO, is a medical oncologist at UPMC Hillman Cancer Center who practices at Arnold Palmer Medical Oncology at Norwin. Board-certified in medical oncology, Dr. Waas received his medical degree from Philadelphia College of Osteopathic Medicine in Philadelphia. He completed his residency at Lehigh Valley Hospital Center in Allentown, Pa. Dr. Waas is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Protein C Deficiency, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Hereditary Resistance to Anti-Vitamin K.
UPMC Hillman Cancer Center, Independence Health System
John P. Morcos, MD, is a medical oncologist at Arnold Palmer Medical Oncology at Mt. Pleasant. Board-certified in hematology, oncology, and internal medicine, Dr. Morcos received his medical degree from Duke University School of Medicine. He completed his residency at Johns Hopkins Hospital in Baltimore and his fellowship at UPMC Hillman Cancer Center. Dr. Morcos is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Familial Colorectal Cancer, and Small Cell Lung Cancer (SCLC).
Irwin Family Care, PC
Oscar Reyna is a primary care provider, practicing in General Practice in Latrobe, Pennsylvania. Dr. Reyna is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Cerebral Hypoxia, Chronic Obstructive Pulmonary Disease (COPD), Heart Failure, and Acute Interstitial Pneumonia.
UPMC Hillman Cancer Center
Khanh Nguyen, MD, specializes in medical oncology and practices with UPMC Hillman Cancer Center and is affiliated with UPMC East and UPMC Magee-Womens Hospital. Dr. Nguyen completed his medical education at the Medical College of Georgia and is board certified in Medical Oncology by the American Board of Internal Medicine. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Breast Cancer.
Allegheny Clinic Medical Oncology
Jason Thomas is an Oncologist and a Hematologist in Monroeville, Pennsylvania. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Lung Cancer, and Pulmonary Embolism.
UPMC Hillman Cancer Center
Nishant Tageja, MD, is a medical oncologist and hematologist. Dr. Tageja specializes in the treatment of solid tumors such as breast cancer, lung cancer, and colon cancer as well as treatment of all benign and malignant blood disorders including lymphoma, leukemia, and myeloma. Dr. Tageja is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Smoldering Multiple Myeloma, Non-Hodgkin Lymphoma, Familial Colorectal Cancer, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Bone Marrow Transplant.
UPMC Hillman Cancer Center
Dhaval R. Mehta, MD, is a medical oncologist and hematologist at UPMC Hillman Cancer Center. Dr. Mehta treats all types of cancer and has special interest in hematological disorders and solid tumors, and clinical trials in the community setting. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Polycythemia Vera, Paget Disease of the Breast, Familial Pancreatic Cancer, and Neuroendocrine Tumor.
Last Updated: 10/30/2025







