"Dr. Raffensperger received his medical degree from the University of Pittsburgh School of Medicine. He completed his internal medicine residency and his pulmonary/critical care medicine fellowship at UPMC Presbyterian. He remained there as assistant professor of medicine and director of Section of Interstitial Lung Disease. Dr. Raffensperger is board-certified in pulmonary disease, internal medicine, and critical care medicine. For eight years, during 2011 to 2021, he was named a “Pittsburgh Magazine” ""Top Doctor"" in Pulmonary Medicine and Critical Care Medicine. Dr. Raffensperger specializes in internal medicine, pulmonology, critical care medicine, chronic obstructive pulmonary disease (COPD), asthma, sleep disorders, and interstitial lung disease.". Dr. Raffensperger is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Pulmonary Fibrosis, Lung Metastases, Cerebral Hypoxia, and Chronic Obstructive Pulmonary Disease (COPD).

Dr. Tsai graduated cum laude from the Georgetown University School of Medicine in Washington, D.C. He completed his residency at the University of Michigan Medical School in Ann Arbor and his pulmonary critical care medicine fellowship at UPMC. He is board-certified in pulmonary disease, critical care medicine, and sleep medicine. Dr. Tsai specializes in pulmonology, critical care medicine, chronic obstructive pulmonary disease (COPD), asthma, sleep disorders, and interstitial lung disease. Dr. Tsai is chairman of the COPD task force and director of the Center for Sleep Disorders at UPMC St. Margaret. He is a member of the American College of Chest Physicians, American Academy of Sleep Medicine, and Alpha Omega Alpha Medical Honor Society. Dr. Tsai’s COPD team was honored by the Jewish Healthcare Foundation of Pittsburgh and the Fine Foundation, with silver (2009) and gold (2011) Fine Awards for Teamwork Excellence in Health Care for work in reducing hospital readmissions for COPD. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Drowsiness, and Excessive Daytime Sleepiness.

Dr. Brehm received his medical degree from the Ohio State University in Columbus. He completed his internal medicine residency at the Northwestern University Feinberg School of Medicine in Chicago. Dr. Brehm completed the Harvard Combined Pulmonary and Critical Care fellowship at Massachusetts General Hospital, Beth Israel Deaconess Medical Center, and Brigham and Women’s Hospital in Boston. He also obtained a Master of  Public Health from the Harvard University School of Public Health in Boston. He is board-certified in pulmonary medicine and critical care medicine. Dr. Brehm is section chief of Pulmonary and Critical Care Medicine at UPMC St. Margaret and medical director of the Intensive Care Unit at UPMC St. Margaret. Dr. Brehm is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Asthma, Asthma in Children, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

Family physician engaged in community medicine, care of the medically underserved, and teaching family medicine residents and medical students. 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. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Low Blood Pressure, Rhabdomyolysis, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Endoscopy.

Margaret Lally is a Dermatologist in Pittsburgh, Pennsylvania. Dr. Lally is rated as an Experienced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Actinic Keratosis, Warts, Seborrheic Keratosis, and Rosacea.

David Shin is a primary care provider, practicing in Internal Medicine in Natrona Heights, Pennsylvania. Dr. Shin is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, Congenital Hypothyroidism, Colonoscopy, and Endoscopy.

Christine Sekula-Crocker is a primary care provider, practicing in Internal Medicine in Natrona Heights, Pennsylvania. Dr. Sekula-Crocker is rated as an Experienced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Alpha-1 Antitrypsin Deficiency (AATD), Maturity Onset Diabetes of the Young, Hypothyroidism, High Cholesterol, and Ureteroscopy.

Mary Sealey is a primary care provider, practicing in Internal Medicine in Leechburg, Pennsylvania. Dr. Sealey is rated as an Experienced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Maturity Onset Diabetes of the Young, Sciatica, Opioid Induced Constipation, and Scoliosis.

Alfred Burgo is a primary care provider, practicing in Internal Medicine in Leechburg, Pennsylvania. Dr. Burgo is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Down Syndrome, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Chad Shaffer is a primary care provider, practicing in Family Medicine and Internal Medicine in Leechburg, Pennsylvania. Dr. Shaffer is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Diabetic Nephropathy, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Vicky Leo is a primary care provider, practicing in Internal Medicine in Leechburg, Pennsylvania. Dr. Leo is rated as an Experienced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Donald Wilfong is a primary care provider, practicing in Geriatrics and Internal Medicine in Cheswick, Pennsylvania. Dr. Wilfong is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

Mohan Patel is a primary care provider, practicing in Geriatrics and Internal Medicine in Vandergrift, Pennsylvania. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Endoscopy.

Michael Ong is a primary care provider, practicing in Internal Medicine in Vandergrift, Pennsylvania. Dr. Ong is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Maturity Onset Diabetes of the Young, Bronchitis, Hypertension, Endoscopy, and Hip Replacement.

Danielle Godinez is a primary care provider, practicing in Family Medicine in Saxonburg, Pennsylvania. Dr. Godinez is rated as an Experienced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Insomnia, and Type 2 Diabetes (T2D).

Constance Jennings, MD, specializes in pulmonology and is certified in internal medicine, critical care medicine, and pulmonary disease by the American Board of Internal Medicine. She practices at UPMC Presbyterian and is affiliated with University of Pittsburgh Physicians, Department of Medicine. Dr. Jennings completed her residency and fellowship at Georgetown University School of Medicine. Dr. Jennings specializes in the treatment of patients with emphysema and chronic obstructive pulmonary disease (COPD). Dr. Jennings is rated as an Advanced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Bronchiectasis, Lung Metastases, Allergic Bronchopulmonary Aspergillosis, and Emphysema.

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 rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, Disseminated Intravascular Coagulation, and Fibrosing Mediastinitis.

Christie Regula is a Dermatologist in Pittsburgh, Pennsylvania. Dr. Regula is rated as an Advanced provider by MediFind in the treatment of Bullae. Her top areas of expertise are Squamous Cell Skin Carcinoma, Bullae, Basal Cell Skin Cancer, and Head and Neck Squamous Cell Carcinoma (HNSCC).

Daniel J. Monahan, MD, specializes in family medicine and is certified by the American Board of Family Medicine. Dr. Monahan received his medical degree from the St. Louis University School of Medicine and completed his residency at UPMC St. Margaret. He has been a physician at Renaissance Family Practice since 1993. Dr. Monahan is rated as an Experienced provider by MediFind in the treatment of Bullae. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Idiopathic Edema, Lung Metastases, Sitosterolemia, and Endoscopy.

Christopher Pastor is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Monroeville, Pennsylvania. Dr. Pastor is rated as an Advanced provider by MediFind in the treatment of Bullae. His top areas of expertise are Alpha-1 Antitrypsin Deficiency (AATD), Emphysema, Bullae, and Lung Metastases.