Harold Wrigley is an Internal Medicine provider in Wexford, Pennsylvania. Dr. Wrigley is highly rated in 3 conditions, according to our data. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Coronary Heart Disease, Endoscopy, and Pacemaker Implantation.

Robert Pfoff is an Internal Medicine provider in Warrendale, Pennsylvania. Dr. Pfoff is highly rated in 1 condition, according to our data. His top areas of expertise are Vascular Dementia, Dementia, Idiopathic Edema, and Dysgraphia.

Jorge Lindenbaum, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Lindenbaum, Perryman & Associates-UPMC and is affiliated with UPMC Mercy. He completed his medical degree at National University of Buenos Aires. His top areas of expertise are Generalized Anxiety Disorder (GAD), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

Karen Schogel is a primary care provider, practicing in Internal Medicine in Cranberry Township, Pennsylvania. Dr. Schogel is highly rated in 42 conditions, according to our data. Her top areas of expertise are Alpha-1 Antitrypsin Deficiency (AATD), Infant Hyperglycemia, Lung Metastases, Anemia, and Ureteroscopy.

James W. Boyle, MD, is a primary care physician and board-certified in internal medicine and geriatric medicine by the American Board of Internal Medicine. Dr. Boyle received his medical degree from the Hahnemann Medical College in Philadelphia. He completed his residency at Rhode Island Hospital in Providence. Dr. Boyle has been practicing medicine in Pittsburgh for many years. Dr. Boyle is highly rated in 2 conditions, according to our data. His top areas of expertise are Pulmonary Embolism, Enlarged Prostate (BPH), Sitosterolemia, and Hypothyroidism.

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 highly rated in 65 conditions, according to our data. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, Hip Replacement, and Pacemaker Implantation.

Chaitali Sarkar is a primary care provider, practicing in Internal Medicine in Wexford, Pennsylvania. Dr. Sarkar is highly rated in 1 condition, according to our data. Her top areas of expertise are Syphilitic Aseptic Meningitis, Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Syed Hyder, MD, is an internal medicine physician and certified in internal medicine by the American Board of Internal Medicine. Dr. Hyder received his medical degree from the llama Iqbal Medical College, completed his residency at the Polyclinic Medical Center, and his fellowship at UPMC Montefiore.Dr. Hyder's clinical interests are in geriatric medicine and he enjoys practicing in Mars, Pa. In his free time, he enjoys hiking and biking local trails, and traveling. He speaks two languages, English, and Arabic, and three dialectics which includes his native dialect, Punjabi. He also can read in five languages. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

Thomas Shetter is a primary care provider, practicing in Internal Medicine in Butler, Pennsylvania. Dr. Shetter has been practicing medicine for over 44 years is highly rated in 46 conditions, according to our data. His top areas of expertise are Sitosterolemia, High Cholesterol, Low Sodium Level, and Type 2 Diabetes (T2D).

Prashan Thiagarajah, 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. Thiagarajah completed his residency at Allegheny General Hospital and medical degree from Ross University School of Medicine. Dr. Thiagarajah is highly rated in 44 conditions, according to our data. His top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, Endoscopy, and Pacemaker Implantation.

Jessica Buriak is a primary care provider, practicing in Internal Medicine in Butler, Pennsylvania. Dr. Buriak is highly rated in 22 conditions, according to our data. Her top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

Julie Cameron, MD, is an internal medicine physician and certified in internal medicine by the American Board of Internal Medicine. Dr. Cameron received her medical degree from the University of Kansas and completed her residency at the University of Kansas Medical Center. Dr. Cameron is highly rated in 3 conditions, according to our data. Her top areas of expertise are Alzheimer's Disease, Vascular Dementia, Dementia, and Peripheral Artery Disease.

Mark Fantaski, MD, specializes in internal medicine and is board-certified in internal medicine by the American Board of Internal Medicine. He practices at HealthQuest Medical Associates - UPMC and is affiliated with UPMC Passavant. Dr. Fantaski completed his residency at Allegheny General Hospital and medical education at Thomas Jefferson University Medical College.LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling.Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Fantaski is highly rated in 3 conditions, according to our data. His top areas of expertise are Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, Disseminated Intravascular Coagulation, and Cirrhosis.

Joseph Calhoun, DO, is certified in internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Passavant. He completed his residency at Allegheny General Hospital and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Calhoun is highly rated in 3 conditions, according to our data. His top areas of expertise are Prekallikrein Deficiency, Congenital Anti-Plasmin Deficiency, Disseminated Intravascular Coagulation, and Fibrosing Mediastinitis.

Kamran Khan, MD, is an internist board-certified in internal medicine by the American Board of Internal Medicine. He is an internist at UPMC and a physician at Dr. Gordon Gold, MD & Associates-UPMC in Pittsburgh's North Hills. Dr. Khan received his medical degree from Baqai Medical and Dental College in Karachi, Pakistan and completed his residency at Western Pennsylvania Hospital. Dr. Khan is highly rated in 2 conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Transient Ischemic Attack (TIA), Ureteroscopy, and Endoscopy.

Thulasingam Ravindramurthy, MD, CMD, FACP, MBA, is a senior medical professional with more than 20 years of experience. He is a practicing physician who is board-certified in internal medicine. Dr. Ravindramurthy received his medical degree from Stanley Medical College in Tamilnadu, India. After higher training in the UK and Ireland, he completed his residency at Mercy Catholic Medical Center in Upper Darby, Philadelphia. Dr. Ravindramurthy is highly rated in 2 conditions, according to our data. His top areas of expertise are Alzheimer's Disease, Muscle Atrophy, Anemia, and Dementia.

Rutaba Tajammal, MD, is an internal medicine physician and certified in internal medicine by the American Board of Internal Medicine. Dr. Tajammal received her medical degree from the King Edward Medical University in Lahore, Pakistan. She completed her residency at the University of Buffalo, New York. Dr. Tajammal is highly rated in 1 condition, according to our data. Her top areas of expertise are Ogilvie Syndrome, Intestinal Pseudo-Obstruction, Hepatitis A, and Giardia Infection.

Donald Middleton, MD, specializes in internal medicine and is board-certified in internal medicine by the American Board of Internal Medicine in addition to pediatrics by the American Board of Pediatrics. He practices at UPMC St Margaret, UPMC St. Margaret Bloomfield-Garfield Family Health Center, UPMC St Margaret Geriatric Care Center, and UPMC St Margaret Lawrenceville Family Health Center and is affiliated with UPMC St Margaret. Dr. Middleton completed his residency at University of North Carolina at Chapel Hill and medical education at University of Rochester Medical Center. Dr. Middleton is highly rated in 1 condition, according to our data. His top areas of expertise are Flu, Tetanus, Pertussis, and Avian Influenza.

Frederick Wilson is a primary care provider, practicing in Internal Medicine in Seven Fields, Pennsylvania. His top areas of expertise are Schizoaffective Disorder, Seasonal Affective Disorder (SAD), and Vascular Dementia.

William Zillweger is a primary care provider, practicing in Internal Medicine in Gibsonia, Pennsylvania. His top areas of expertise are Maturity Onset Diabetes of the Young, Dementia, Achalasia, Endoscopy, and Hip Replacement.

Coleen Carignan is a primary care provider, practicing in Internal Medicine in Gibsonia, Pennsylvania. Her top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Andrew Demarco is a primary care provider, practicing in Internal Medicine in Wexford, Pennsylvania. His top areas of expertise are Folate-Deficiency Anemia and Chronic Myelomonocytic Leukemia (CMML).

John Pazin is a primary care provider, practicing in Internal Medicine in Wexford, Pennsylvania. His top areas of expertise are Shingles, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Smoldering Multiple Myeloma.

Raymond Gallon is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Gallon is currently accepting new patients.

Alan Berg is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Berg is highly rated in 13 conditions, according to our data. His top areas of expertise are Rheumatoid Pneumoconiosis, Rheumatoid Lung Disease, Ankylosing Spondylitis, and Axial Spondyloarthritis (AxSpA).