MediFind found 390 doctor with experience in Thiopurine S-Methyltransferase Deficiency. Of these, 276 are Experienced, 111 are Advanced and 3 are Distinguished.
Wagdy F Girgis MD PC
Wagdy Girgis is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Girgis is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Peptic Ulcer, Cellulitis, Necrosis, and Varicose Veins.
University Primary Care Practices Inc
Laura Davis-Luarde is a primary care provider, practicing in Internal Medicine in Conneaut, Ohio. Dr. Davis-Luarde is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Hypothyroidism, and Endoscopy. Dr. Davis-Luarde is currently accepting new patients.
Centerwell Senior Primary Care Tx PA
Majaz Khan is a primary care provider, practicing in Family Medicine in Houston, Texas. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Enlarged Liver, Endoscopy, and Gastrostomy. Dr. Khan is currently accepting new patients.
Rutgers Health-Rwj Scleroderma Program
Matthew Matasar is an Oncologist and a Hematologist Oncology provider in New Brunswick, New Jersey. Dr. Matasar is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, B-Cell Lymphoma, and Bone Marrow Transplant. Dr. Matasar is currently accepting new patients.
Piet Hooymans practices in Sittard, Netherlands. Hooymans is rated as a Distinguished expert by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Their top areas of expertise are Thiopurine S-Methyltransferase Deficiency, Viral Gastroenteritis, and Colitis.
Luc Derijks practices in Maastricht, Netherlands. Derijks is rated as a Distinguished expert by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Their top areas of expertise are Thiopurine S-Methyltransferase Deficiency, Viral Gastroenteritis, Crohn's Disease, and Hemorrhagic Proctocolitis.
Gregory Robertson is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Robertson has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Complement Component 2 Deficiency, Hyperphenylalaninemia Due to Dehydratase Deficiency, Thiopurine S-Methyltransferase Deficiency, Primary Immunodeficiency (PID), and Gastrostomy.
GMA/Schogel And Fardo Family Medicine
Barbara Fardo is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Fardo is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Infant Hyperglycemia, Gitelman Syndrome, Lung Metastases, Colonoscopy, and Ureteroscopy.
GMA/Northern Area Family Medicine
Kurt Heil is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Heil is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Alzheimer's Disease, High Cholesterol, Infant Hyperglycemia, Apoplexy, and Endoscopy.
Primary Care Glen Mills
Sean Conroy is a primary care provider, practicing in Family Medicine in Glen Mills, Pennsylvania. Dr. Conroy is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hemochromatosis, and Rotor Syndrome.
The Johns Hopkins Hospital
Dr. Jeremy Epstein is an assistant professor of medicine at the Johns Hopkins University School of Medicine. He received his M.D. from the University of Virginia School of Medicine and completed his residency at Johns Hopkins. He joined the Johns Hopkins faculty in 2016. Dr. Epstein was recognized by the Johns Hopkins Department of Medicine with the Norman and Mary Stewart Memorial Award in 2014. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Gastroparesis, and Guanidinoacetate Methyltransferase Deficiency.
Atrium Health Primary Care Carmel Family Medicine
Marc Lewin is a primary care provider, practicing in Family Medicine in Charlotte, North Carolina. Dr. Lewin is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are High Cholesterol, Episcleritis, Familial Combined Hyperlipidemia, and Xanthoma.
GMA/Schogel And Fardo Family Medicine
Karen Schogel is a primary care provider, practicing in Internal Medicine in Cranberry Township, Pennsylvania. Dr. Schogel is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Alpha-1 Antitrypsin Deficiency (AATD), Infant Hyperglycemia, Lung Metastases, Anemia, and Ureteroscopy.
Grob, Scheri, Woodburn And Griffin Family Medicine
Tad Scheri is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Scheri is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Ureteroscopy, and Endoscopy.
Carolinas Hospitalist Group At Atrium Health Mercy
Edwin Pena is a primary care provider, practicing in Internal Medicine in Charlotte, North Carolina. Dr. Pena has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Sickle Cell Disease, Sepsis, Hemoglobinopathy, Colonoscopy, and Hip Replacement. Dr. Pena is currently accepting new patients.
Carolinas Medical Center
Allen Lloyd is a primary care provider, practicing in Internal Medicine in Charlotte, North Carolina. Dr. Lloyd is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Acute Adrenal Crisis, Complement Component 2 Deficiency, Guanidinoacetate Methyltransferase Deficiency, Gastrostomy, and Endoscopy. Dr. Lloyd is currently accepting new patients.
Aurora Advanced Healthcare, Inc.
Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Wauwatosa, Wisconsin. Dr. Bahr is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is currently accepting new patients.
GMA/Dayalan And Associates, Family Medicine
Prashan Thiagarajah is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Thiagarajah is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, Endoscopy, and Pacemaker Implantation.
Healthcare Associates
Julia Lindenberg is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Lindenberg is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Opioid Use Disorder, Osteoarthritis, Diabetic Retinopathy, and Cerebral Hypoxia.
Egil And Pauline Braathen Center/Maroone Cancer Center
Doron Feinsilber is a Hematologist Oncology provider in Weston, Florida. Dr. Feinsilber has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Acute Mountain Sickness, Idiopathic Pulmonary Hemosiderosis, and Thymectomy.
Last Updated: 01/09/2026












