Richard Zimmerman is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Zimmerman is highly rated in 6 conditions, according to our data. His top areas of expertise are Flu, Avian Influenza, Strep Throat, and Tetanus.

Todd Zimmerman, MD, specializes in family medicine and is certified by the American Board of Family Medicine. He practices at Community Family Practice-UPMC and is affiliated with UPMC McKeesport and UPMC East. He completed his medical degree at Temple University School of Medicine. Dr. Zimmerman is highly rated in 2 conditions, according to our data. His top areas of expertise are Multiple Myeloma, Waldenstrom Macroglobulinemia, Angiodysplasia of the Colon, and Mantle Cell Lymphoma (MCL).

Mark Woodburn, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Woodburn is affiliated with UPMC Passavant. He completed his residency at University of Pittsburgh School of Medicine and medical degree at Hahnemann/Drexel University College. Dr. Woodburn is highly rated in 89 conditions, according to our data. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Ureteroscopy.

Tad Scheri, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Scheri is affiliated with UPMC Passavant. He completed his residency and medical degree at University of Pittsburgh School of Medicine. Dr. Scheri is highly rated in 86 conditions, according to our data. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Ureteroscopy, and Endoscopy.

Daniel Grob, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Grob is affiliated with UPMC Passavant. He completed his residency and medical degree at University of Pittsburgh School of Medicine. Dr. Grob is highly rated in 68 conditions, according to our data. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Hip Replacement.

Eric Griffin, DO, specializes and is certified in family medicine by the American Osteopathic Board of Family Physicians and American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Griffin is affiliated with UPMC Passavant.  He completed his residency at UPMC St. Margaret Family Medicine Residency Program and medical degree at Rowan University School of Osteopathic Medicine. Dr. Griffin is highly rated in 67 conditions, according to our data. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, High Cholesterol, and Pacemaker Implantation.

Alisa Goldstein is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Goldstein is highly rated in 11 conditions, according to our data. Her top areas of expertise are Hirschsprung Disease, Chordoma, Esophageal Cancer, Stomach Cancer, and Parathyroidectomy.

Joseph K. Kimmell, DO, specializes and is certified in family medicine by the American Osteopathic Board of Family Physicians. He practices at GMA/Koman & Kimmell Family Practice and is affiliated with UPMC Passavant. Dr. Kimmell completed his residency at UPMC Mercy and medical degree at Lake Erie College of Osteopathic Medicine. Dr. Kimmell is highly rated in 28 conditions, according to our data. His top areas of expertise are High Cholesterol, Dementia, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

Joshua P. Dalessio, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Genesis Medical Associates Inc.- Northern Area Family Medicine and is affiliated with UPMC Passavant. Dr. Dalessio completed his residency at Hunterdon Medical Center and medical degree at Robert Wood Johnson School of Medicine. Dr. Dalessio is highly rated in 23 conditions, according to our data. His top areas of expertise are Angiodysplasia of the Colon, Glucocorticoid-Remediable Aldosteronism, Hypertension, Ureteroscopy, and Endoscopy.

Margaret Martin, MD, specializes in family medicine and is certified by the American Board of Family Medicine. She practices at Renaissance Family Practice-UPMC and is affiliated with UPMC St. Margaret. She completed her residency at UPMC St. Margaret Family Medicine Residency Program and her medical degree at St. George's University School of Medicine. Dr. Martin is highly rated in 1 condition, according to our data. Her top areas of expertise are Familial Colorectal Cancer, Hypothyroidism, Hyperlipidemia Type 3, and Glucocorticoid-Remediable Aldosteronism.

Eric Frankel, MD, specializes in family medicine and is certified in family medicine by the American Board of Family Medicine. He practices at Renaissance Family Practice-UPMC and is affiliated with UPMC St. Margaret. He completed his residency at the University of Pittsburgh School of Medicine. Dr. Frankel is highly rated in 1 condition, according to our data. His top areas of expertise are Focal Dystonia and Insomnia.

Winfred Taylor Frazier, MD, specializes in family medicine and is board-certified by the American Board of Family Medicine. He practices at University Family Medicine-UPMC and is affiliated with UPMC Shadyside and UPMC St. Margaret. Dr. Frazier received his medical degree from Baylor College of Medicine and completed his residency at Advocate Illinois Masonic Medical Center, followed by a fellowship at UPMC St. Margaret. Dr. Frazier is highly rated in 1 condition, according to our data. His top areas of expertise are Atopic Dermatitis, Pustules, Asthma, and Type 2 Diabetes (T2D).

Malcolm Harris is a primary care provider, practicing in Family Medicine in Millvale, Pennsylvania. Dr. Harris is highly rated in 1 condition, according to our data. His top areas of expertise are Eosinophilic Esophagitis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Christopher Olbrich, MD, is a family practitioner, certified in family medicine by the American Board of Family Medicine. Dr. Olbrich is lead physician and a full-time practitioner at Penn Plum Family Medicine-UPMC. He is community faculty of family medicine at the UPMC St. Margaret Residency Program. Dr. Olbrich received his medical degree from Thomas Jefferson University Medical College and completed residency at UPMC St. Margaret. Dr. Olbrich’s clinical interests include diabetes, hypertension, and office-based procedures. He is a member of the American Academy of Family Practice and Pennsylvania Family Medicine Society. Dr. Olbrich is married, has a son and daughter, and lives in Pittsburgh with his wife. He loves travel and baseball. He is the current head coach for the Fox Chapel Area High School softball team. Dr. Olbrich is highly rated in 1 condition, according to our data. His top areas of expertise are Moebius Syndrome, Cerebral Palsy, Hemiplegia, and Thin Basement Membrane Nephropathy.

Michelle Thompson is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. Thompson is highly rated in 7 conditions, according to our data. Her top areas of expertise are Anaplastic Thyroid Cancer, Breast Cancer, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

Kurt M. Heil, MD specializes and is certified in family medicine by the American Board of Family Medicine. He practices at GMA/Northern Area Family Medicine and is affiliated with UPMC Passavant. He completed his residency at Medical College of Virginia and medical degree at Thomas Jefferson University Medical College. Dr. Heil is highly rated in 57 conditions, according to our data. His top areas of expertise are Alzheimer's Disease, High Cholesterol, Infant Hyperglycemia, Apoplexy, and Endoscopy.

Jordan Gaston, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Gaston completed his residency at the University of Pittsburgh School of Medicine and medical degree at the University of Buffalo Jacobs School of Medicine. His top areas of expertise are Chancroid, Pseudomonas Stutzeri Infections, Cystic Fibrosis, and Urinary Tract Infection (UTI).

Michael Govi, MD, is a family medicine physician and certified by the American Board of Family Medicine. Dr. Govi received his medical degree from the University of Pittsburgh School of Medicine and completed his residency at UPMC St. Margaret. He practiced medicine in the United States Air Force before returning to Pittsburgh in 2000. Dr. Govi’s clinical interests include preventive health, exercise, and nutrition. He is a member of the American Academy of Family Physicians. He enjoys spending time with his family, running, and looks forward to snowboarding in the winter. His top areas of expertise are Van Maldergem Syndrome, Cardiomyopathy Hypogonadism Metabolic Anomalies, Nijmegen Breakage Syndrome, and Yunis-Varon Syndrome.

Lawrence John, MD, received his medical degree from Case Western Reserve University and his undergraduate at the University of Notre Dame. He is board-certified in family medicine. Dr. John completed his residency at UPMC St. Margaret in family practice. He is the past president of the Pennsylvania Medical Society. His top areas of expertise are Sitosterolemia, Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

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. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Idiopathic Edema, Lung Metastases, Sitosterolemia, and Endoscopy.

Mark Biedrzycki, MD, received his medical degree from the University of Pittsburgh School of Medicine. He is board-certified in family medicine. Dr. Biedrzycki completed his family practice residency at UPMC St. Margaret. After serving four years in the U.S. Air Force, he joined the practice in August 2002. His top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Relapsing Multiple Sclerosis (RMS).

Matthew Schaffer, MD, specializes in family medicine and sports medicine and is board-certified by the American Board of Family Medicine. He practices at Burke & Bradley Orthopedics - UPMC and Renaissance Family Practice-UPMC and is affiliated with UPMC St. Margaret and UPMC Children's Hospital of Pittsburgh. Dr. Schaffer received his medical degree from the University of Virginia School of Medicine and completed his residency and fellowship at the University of Pittsburgh School of Medicine. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. His top areas of expertise are Osteoarthritis and Tenosynovitis.

Amy Heinzen, DO, received her Doctor of Osteopathic Medicine from the University of Medicine and Dentistry of New Jersey School of Osteopathic Medicine in Stratford, New Jersey. She is board-certified in family practice and completed her family medicine residency at UPMC St. Margaret. Dr. Heinzen has a special interest in women’s health and is a member of numerous professional organizations. Her top areas of expertise are Premature Ovarian Failure, Lymphangitis, Cellulitis, and Shingles.

Jamie Probst, MD, received her medical degree at the University of Cincinnati. She is board-certified in family medicine. Dr. Probst completed her residency in family practice at UPMC St. Margaret where she served as chief resident. She joined the practice in August 2006. Dr. Probst enjoys exercising and spending time with her husband and two boys. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Post Polio Syndrome.

Lindsay Nakaishi, MD, MPH, specializes in family medicine and is certified by the American Board of Family Medicine. She practices at UPMC St. Margaret Bloomfield-Garfield Family Health Center and is affiliated with UPMC St. Margaret and UPMC Shadyside. She completed her residency at the University of Pittsburgh School of Medicine and medical degree at West Virginia University School of Medicine. 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. Her top areas of expertise are Episodic Ataxia with Nystagmus, Spinocerebellar Ataxia Type 1, Spinocerebellar Ataxia Type 11, and Spinocerebellar Ataxia Type 3.