Abdul Khan is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy. Dr. Khan is currently accepting new patients.

Francis Colangelo is a primary care provider, practicing in Internal Medicine in Monroeville, Pennsylvania. Dr. Colangelo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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 Vitamin B12 Deficiency. His top areas of expertise are Polycythemia Vera, Paget Disease of the Breast, Familial Pancreatic Cancer, and Neuroendocrine Tumor.

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 Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Breast Cancer.

Raja Chakrapani, MD, specializes in internal medicine and is board-certified by the American Board of Internal Medicine. He practices at RC Medical Associates, PC and is affiliated with UPMC East, UPMC McKeesport, and UPMC Shadyside. Dr. Chakrapani received his medical degree from Thiruvananthapuram Medical College and completed residencies at the University of Kerala and West Penn Hospital. Dr. Chakrapani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Gastrostomy.

Emanuel Mamatas is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Mamatas is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Low Blood Pressure, Hypothyroidism, Endoscopy, and Ureteroscopy.

Anu Gowda is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Gowda is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Vertebroplasty.

Boriana Kamenova is a Hematologist Oncology specialist and a Hematologist in Monroeville, Pennsylvania. Dr. Kamenova is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Breast Cancer, Anemia, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Kamenova is currently accepting new patients.

Palaniappan Muthappan is a primary care provider, practicing in Internal Medicine in Monroeville, Pennsylvania. Dr. Muthappan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bile Duct Obstruction, Lung Cancer, Pneumonia, Endoscopy, and Gastrostomy.

Richard Rosenthal is a primary care provider, practicing in Internal Medicine in North Versailles, Pennsylvania. Dr. Rosenthal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Periodontitis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Gordon Handelsman is a primary care provider, practicing in Family Medicine in Munhall, Pennsylvania. Dr. Handelsman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Thomas Derrick, PA-C, specializes in family medicine and is certified by the National Commission on Certification of Physician Assistants. He practices at Squirrel Hill Family Practice-UPMC. He completed his Master of Physician Assistant Studies at Saint Francis University. Mr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Venous Thromboembolism (VTE) and Vitamin B12 Deficiency.

Andrew D. Laman, MD, is a hematologist and oncologist at UPMC Hillman Cancer Center. Dr. Laman specializes in hematology and medical oncology. Dr. Laman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, and Squamous Cell Lung Carcinoma.

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 Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Pleuropulmonary Blastoma.

John Lech, DO, is a hematologist/medical oncologist at UPMC Hillman Cancer Center. He specializes in the treatment of gastrointestinal malignancies and peritoneal carcinomas. Dr. Lech is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Pleuropulmonary Blastoma.

Nagib Manov, MD, specializes in geriatric medicine and is board-certified in internal medicine and geriatric medicine by the American Board of Internal Medicine. He is affiliated with UPMC St. Margaret. Dr. Manov completed his fellowship at UPMC St. Margaret Memorial Hospital, residency at Easton Hospital and medical degree at University of Sarajevo. Dr. Manov is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Swallowing Difficulty, Painful Swallowing, and Alzheimer's Disease.

Daniel P. Petro, MD, is a medical oncologist and hematologist at Hillman Cancer Center. He treats all cancer types, and has a special interest in a multidisciplinary approach to thoracic malignancies. Dr. Petro is also heavily involved in the research of Phase I trials. Dr. Petro is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Gamma Knife Radiosurgery, and Awake Craniotomy.

James Jarvis, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Stull, Jarvis and Spinola Internal Medicine Associates-UPMC and is affiliated with UPMC Presbyterian and UPMC Shadyside. He completed his medical degree and residency at the University of Pittsburgh School of Medicine. Dr. Jarvis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Conversion Disorder, Polycystic Kidney Disease, Huntington Disease, and Mcleod Neuroacanthocytosis Syndrome.

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 Vitamin B12 Deficiency. His top areas of expertise are Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Childhood Iron Deficiency Anemia.

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 Vitamin B12 Deficiency. His top areas of expertise are Protein C Deficiency, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Hereditary Resistance to Anti-Vitamin K.