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.

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.

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.

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.

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.

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.

Paul Joudrey is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Joudrey is highly rated in 1 condition, according to our data. His top area of expertise is Opioid Use Disorder.

Jane Liebschutz, MD, MPH, is certified in internal medicine and addiction medicine by the American Board of Internal Medicine. She is affiliated with UPMC Shadyside and UPMC Presbyterian. She completed her residency and fellowship at Boston University Medical Center and medical degree at Harvard Medical School.Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Liebschutz is highly rated in 1 condition, according to our data. Her top areas of expertise are Opioid Use Disorder and End-Stage Renal Disease (ESRD).

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.

Lisa Pawelski is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Pawelski is highly rated in 43 conditions, according to our data. Her top areas of expertise are Plaque Psoriasis, Psoriasis, Rosacea, and Sunburn.

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).

Uma Purighalla, MD, specializes in internal medicine and is board-certified by the American Board of Internal Medicine. She is affiliated with UPMC Passavant. Dr. Purighalla received her medical degree from the Medical College of Pennsylvania (now Drexel University College of Medicine) and completed her residency at Lenox Hill Hospital. Dr. Purighalla is highly rated in 11 conditions, according to our data. Her top areas of expertise are Vitamin D Deficiency, Sitosterolemia, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

David Epstein is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Epstein is highly rated in 7 conditions, according to our data. His top areas of expertise are Pleurisy, Pleural Effusion, Emphysema, and Pneumomediastinum.

Margaret Ragni is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Ragni is highly rated in 6 conditions, according to our data. Her top areas of expertise are Blood Clots, Hemophilia A, Von Willebrand Disease (VWD), and Hemophilia B.

Andrew Sahud is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Sahud is highly rated in 3 conditions, according to our data. His top areas of expertise are Lymphangitis, Sepsis, Osteomyelitis, and Cellulitis.

Virginia Balderston is a primary care provider, practicing in Internal Medicine in Gibsonia, Pennsylvania. Dr. Balderston is highly rated in 1 condition, according to our data. Her top areas of expertise are Lung Metastases, Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, and Disseminated Intravascular Coagulation.

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.

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.

Jon Shapiro is an Internal Medicine provider in Pittsburgh, Pennsylvania. Dr. Shapiro has been practicing medicine for over 44 years is highly rated in 1 condition, according to our data. His top area of expertise is Opioid Use Disorder.

Mark Dosch, DO, is certified in internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Passavant. He completed his residency at UPMC Mercy Hospital and medical education at Lake Erie College of Osteopathic Medicine. His top areas of expertise are Wolff-Parkinson-White Syndrome, Sitosterolemia, Infant Hyperglycemia, and Prekallikrein Deficiency.

Mariola R. Jozwiak, MD, is an internal medicine physician and certified in internal medicine by the American Board of Internal Medicine. She is a member of the American College of Physicians, Pennsylvania Medical Society, and the Allegheny County Medical Society. Dr. Jozwiak received her medical degree at the Karol Marcinkowski University of Medical Sciences in Poznan, Poland. She completed her residency at St. Francis Medical Center in Pittsburgh. In addition to English, Dr. Jozwiak is fluent in Polish. Her top areas of expertise are Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Pulmonary Fibrosis, and Alzheimer's Disease.

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.

Molly Brennan, DO, specializes in internal medicine and is board-certified by the American Board of Internal Medicine. She is affiliated with UPMC Shadyside, UPMC Mercy, UPMC Magee-Womens Hospital and UPMC Presbyterian. She completed her residency at Aria-Jefferson Health Torresdale and medical degree at Lake Erie College of Osteopathic Medicine. Her top area of expertise is Familial Neurocardiogenic Syncope.