MediFind found 384 doctor with experience in Thiopurine S-Methyltransferase Deficiency. Of these, 275 are Experienced, 106 are Advanced and 3 are Distinguished.
Primary Care Associates Of Butler PC
William Dicuccio is a primary care provider, practicing in Family Medicine in Butler, Pennsylvania. Dr. Dicuccio is rated as an Advanced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Sialuria, Phosphomannoisomerase Deficiency, PMM2-Congenital Disorder of Glycosylation, and Sialic Acid Storage Disease.
University Primary Care Practices Inc
Laura Davis-Luarde is a primary care provider, practicing in Internal Medicine in Cleveland, 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypothyroidism, and Endoscopy. Dr. Davis-Luarde 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 Hyperphenylalaninemia Due to Dehydratase Deficiency, Complement Component 2 Deficiency, Thiopurine S-Methyltransferase Deficiency, Primary Immunodeficiency (PID), and Gastrostomy.
Whitesburg Medical Center Pharmacy
Van Breeding is a primary care provider, practicing in Family Medicine in Whitesburg, Kentucky. Dr. Breeding is rated as an Advanced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Gout, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Advanced Bronchoscopy.
Office
Frank Romascavage is a primary care provider, practicing in Family Medicine in Brodheadsville, Pennsylvania. Dr. Romascavage is rated as an Advanced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Chronic Cough, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
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.
San Mateo Care Center
Judy Cheng is a Hematologist in San Mateo, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Lung Nodules, and Non-Small Cell Lung Cancer (NSCLC). Dr. Cheng 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, Thiopurine S-Methyltransferase Deficiency, Hyperphenylalaninemia Due to Dehydratase Deficiency, Gastrostomy, and Endoscopy. Dr. Lloyd is currently accepting new patients.
Endeavor Health Medical Group
Angela A. Bicos, MD, an internal medicine physician at Endeavor Health, is board certified in internal medicine and provides primary care for adults. She focuses on preventive health, chronic disease management and the diagnosis and treatment of a broad range of adult conditions. Dr. Bicos speaks English and Greek, allowing her to build stronger communication with patients from diverse backgrounds. Dr. Bicos is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Sjogren Syndrome, Osteoporosis, Postmenopausal Osteoporosis, and Dementia.
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.
Brian C. Bai, MD Private Practice
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Bai is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Sitosterolemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Endeavor Health Medical Group
Valli P. Stewart, MD, an internal medicine physician at Endeavor Health, provides primary care focused on adult health, preventive services and chronic disease management. She collaborates with patients to develop long-term care plans that support their overall wellbeing and quality of life. Dr. Stewart is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Her top areas of expertise are Osteoarthritis, Small Lymphocytic Lymphoma (SLL), Vertigo, and Melorheostosis.
Sugarloaf Medical PC
Shukri George is a primary care provider, practicing in Internal Medicine in Suwanee, Georgia. Dr. George is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Cirrhosis, High Cholesterol, Familial Combined Hyperlipidemia, and Enlarged Liver.
East Penn Medical Practice, Inc
Robert Barnes is a primary care provider, practicing in Family Medicine in Emmaus, Pennsylvania. Dr. Barnes is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Cirrhosis.
Atrium Health CMC Myers Park Internal Medicine
Kenneth Singhel is a primary care provider, practicing in Internal Medicine in Charlotte, North Carolina. Dr. Singhel is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Acute Intermittent Porphyria, Acute Hepatic Porphyria (AHP), Porphyria, Sickle Cell Disease, and Pancreatectomy. Dr. Singhel is currently accepting new patients.
Okerblom, Voegele, And Hole MD
I strive to provide my patients with the best medical care possible. Dr. Hole is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Cirrhosis, and Familial Combined Hyperlipidemia.
Erasmus MC
Christien Van Der Woude practices in Rotterdam, Netherlands. Van Der Woude is rated as an Advanced expert by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. Their top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Ulcerative Colitis, Endoscopy, and Colonoscopy.
Harold B Rose
Shamim Shakibai is a primary care provider, practicing in Internal Medicine in West Hollywood, California. Dr. Shakibai is rated as an Experienced provider by MediFind in the treatment of Thiopurine S-Methyltransferase Deficiency. His top areas of expertise are Neurotoxicity Syndromes, Sepsis, Chronic Erosive Gastritis, Gastrostomy, and Endoscopy.
Last Updated: 02/22/2026












