Dr. Dennis A. Shannon

Steven Graeca is a primary care provider, practicing in Internal Medicine in Du Bois, Pennsylvania. Dr. Graeca is rated as a Distinguished provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Anemia, Grass Allergy, Esophageal Varices, and Chronic Cough.

Brenda Wahlers, MD, is certified in internal medicine by the American Board of Internal Medicine. She practices at Cole Memorial Medical Group - Integrated Internal Medicine and is affiliated with UPMC Cole. She received her medical degree from Penn State College of Medicine - Hershey and completed her residency at Penn State Milton S Hershey Medical Center. Dr. Wahlers is rated as an Advanced provider by MediFind in the treatment of Pneumonia. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Hereditary Pancreatitis, Colonoscopy, and Endoscopy.

Walter Laibinis, DO, specializes in internal medicine. He practices at UPMC Wellsboro Internal Medicine and is affiliated with UPMC Wellsboro. He completed his residency at Geisinger Medical Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Laibinis is rated as an Advanced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Osteoarthritis, Pneumonia, Postmenopausal Osteoporosis, Osteoporosis, and Endoscopy.