Matthew Souder, MD, is a board-certified general surgeon. He earned his medical degree from St. George’s University School of Medicine in Grenada. After medical school, he completed a residency in general surgery at PinnacleHealth in Harrisburg.|During his undergraduate training, Dr. Souder completed several research projects on fetal alcohol syndrome and other topics.|He’s a native of Lewisburg. Dr. Souder is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Juvenile Angiofibroma, Cellulitis, Gallstones, Choledocholithiasis, and Hernia Surgery.

Dr. Garvin is a board-certified and fellowship-trained vascular surgeon. His clinical and research interests include carotid artery disease, aortic aneurysmal disease and peripheral artery disease. He has extensive experience with carotid stenting, carotid surgery, aortic stenting and aortic surgery, and stenting and surgery of arteries in the lower extremities. He also provides vascular access for dialysis patients. Dr. Garvin earned his medical degree from Temple University. He completed his residency at Western Pennsylvania Hospital, and a fellowship in vascular surgery at the Milton S. Hershey Medical Center. Dr. Garvin is certified by the American Board of Surgery in surgery and vascular surgery. Dr. Garvin is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Peripheral Artery Disease, Aneurysm Repair, and Carotid Artery Surgery.

Dr. Widom is a board-certified and fellowship-trained general surgeon subspecializing in trauma. His clinical interests include acute care surgery and emergency general surgery. Dr. Widom attended the University of Maryland, where he received his medical degree, and completed his residency at Robert Wood Johnson University Hospital. He completed his fellowship in surgical critical care at the University of Maryland. Dr. Widom is certified by the American Board of Surgery in surgical critical care. Dr. Widom is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Small Bowel Resection, and Hernia Surgery.

Madian Yahya is a General Surgeon in Danville, Pennsylvania. Dr. Yahya is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Median Arcuate Ligament Syndrome (MALS), Ogilvie Syndrome, Chronic Subdural Hematoma, Gallbladder Removal, and Hernia Surgery. Dr. Yahya is currently accepting new patients.

As director of colorectal surgery, Chris Buzas, DO, specializes in treating patients with colon, rectal and anal cancers as well as inflammatory bowel disease (including Crohn’s disease and ulcerative colitis). He also provides care for people with diverticulitis, various rectal conditions, hemorrhoids and pelvic floor disorders.|He has clinical expertise in complex re-operative colorectal surgeries as well as robotic, laparoscopic and open procedures. His advanced training includes trans-anal excisions, neurostimulation for fecal incontinence and colonoscopies.|Dr. Buzas is passionate about making a difference in his patients’ lives. “The thing I love most about my job is the ability to work alongside a great team dedicated to solving problems,” he says. “I enjoy seeing our patients out in the community, knowing we were able to help improve their quality of life.”|Dr. Buzas has a strong commitment to giving back to his community and improving access to care. He previously served as president of the Keystone Chapter of the American College of Surgeons as well as on the Board of Trustees for the Pennsylvania Medical Society. Dr. Buzas has also helped standardize rectal cancer care throughout the country as part of the National Accreditation Program for Rectal Cancer.|Dr. Buzas received the Teacher of the Year Award from the surgical residents at Geisinger Medical Center. He was also recognized by the Pennsylvania Medical Society as one of their Top Physicians Under 40.|When not at work, Dr. Buzas enjoys spending time with his wife and three children at their lakeside cabin in northern Pennsylvania.|Video: more from Dr. Christopher Buzas, D.O. Dr. Buzas is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Colostomy.

Dr. Hoffman is a board-certified and fellowship-trained general surgeon. She attended the University of Pennsylvania School of Medicine, where she received her medical degree as well as completed her residency. Dr. Hoffman completed her fellowship at Washington University. She is certified by the American Board of Surgery. Dr. Hoffman is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Ogilvie Syndrome, Colorectal Cancer, Lynch Syndrome, Colostomy, and Ureteroscopy.

Dr. Long is a board-certified and fellowship-trained colorectal surgeon. He obtained his medical degree from Virginia Commonwealth University and completed his residency at the same institute. Dr. Long completed his fellowship in colon and rectal surgery at Swedish Colon and Rectal Clinic. He is certified by the American Board of Colon and Rectal Surgery and the American Board of Surgery. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Crohn's Disease, Ileostomy, and Hernia Surgery.

Dr. Jaap is a board-certified general surgeon. She attended Wright State University, where she earned her medical degree. Dr. Jaap completed her residency at Geisinger Medical Center. She is certified by the American Board of Surgery. Dr. Jaap is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Ogilvie Syndrome, Hernia, Juvenile Angiofibroma, Gallbladder Disease, and Hernia Surgery.

Matthew Factor is a General Surgeon in Danville, Pennsylvania. Dr. Factor is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hip Replacement, and Gastrostomy.

Dr. Foernges is a board-certified and fellowship-trained specialist in trauma critical care. His clinical interests include trauma surgery, gastrointestinal surgery and necrotizing soft tissue infection. Dr. Foernges graduated from Universidade Federal de Ciências da Saúde de Porto Alegre Faculdade de Medicina in Brazil, where he earned his medical degree. He completed his residency at Geisinger Medical Center, and his fellowship at MedStar Washington Hospital Center. Dr. Foernges is certified by the American Board of Surgery in surgical critical care. He speaks English, Portuguese and Spanish. Dr. Foernges is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Hip Replacement.

Dr. Kwon is a board-certified and fellowship-trained specialist in infectious diseases. His clinical interests include all aspects of infectious diseases. His research interests include C. difficile infection, use of appropriate PCR testing and preventive measures, and prevention of hospital-acquired infection. Dr. Kwon obtained his medical degree from George Washington University. He completed his residency, followed by a fellowship in infectious diseases, at New York Hospital Medical Center of Queens. Dr. Kwon is certified by the American Board of Internal Medicine in infectious diseases. Dr. Kwon is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Osteomyelitis, Osteomyelitis in Children, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Sepsis.

Dr. Martin is a board-certified and fellowship-trained specialist in infectious diseases. His clinical interests include immunocompromised hosts, transplantation and infections related to mechanical circulatory support. His research interests include antimicrobial stewardship, population health and optimization of inpatient care. Dr. Martin earned his medical degree from the University of Tennessee. He completed his residency at Mayo Clinic, Rochester, and his fellowship in infectious diseases at Massachusetts General Hospital. Dr. Martin is certified by the American Board of Internal Medicine in infectious diseases. He is Geisinger's director of the Division of Infectious Diseases.|In his free time, Dr. Martin enjoys reading, playing guitar and collecting “Star Wars” memorabilia. This native of St. Louis, Mo., loves chocolate and shares his home with a border terrier named Ben Kenobi. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Infectious Arthritis, Osteomyelitis, Infective Endocarditis, and Osteomyelitis in Children.

Nina Neuhaus is a General Surgeon in Danville, Pennsylvania. Dr. Neuhaus is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Ogilvie Syndrome, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Hip Replacement.

Dr. Wertz is a board-certified general surgeon specializing in trauma critical care medicine. He attended the Philadelphia College of Osteopathic Medicine, where he received his medical degree. He completed his residency at William Beaumont Hospital. He is board-certified by the American Board of Anesthesiology in Neurocritical Care. Dr. Wertz is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Chronic Subdural Hematoma, Ogilvie Syndrome, Subdural Hematoma, Hip Replacement, and Hernia Surgery.

Dr. Blansfield is a board-certified, fellowship-trained general surgeon specializing in surgical oncology. His clinical interests include pancreatic surgery, melanoma, endocrine surgery, esophageal cancer and minimally invasive surgery. His research interests include pancreatic cancer, melanoma and outcomes research. Dr. Blansfield earned his medical degree from Georgetown University. He completed his residency at Abington Memorial Hospital and his fellowship in surgical oncology at the National Institutes of Health Center for Cancer Research. Dr. Blansfield is certified by the American Board of Surgery. Dr. Blansfield is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Gastrointestinal Stromal Tumor, Pancreatectomy, and Splenectomy.

Paula McKenzie, MD, is an internal medicine physician specializing in infectious disease. She provides treatment for sexually transmitted infections, HIV and AIDS. She also offers anal pap testing and PrEP services. She has a clinical interest in stopping the spread of HIV.|Dr. McKenzie earned her medical degree from Universitatea de Medicina si Farmacie Carol Davila in Bucharest, Romania. She completed her residency at Brookdale University Hospital and Medical Center in Brooklyn and an infectious diseases fellowship at Texas Tech University Health Sciences Center in Lubbock.|Dr. McKenzie’s desire to help people and make a difference in their lives led her to become a doctor. “Making a connection with patients and helping them improve their health is what makes me most proud,” she says.|A native of Guyana, Dr. McKenzie moved to the United States after medical school. “I worked in Lewistown after I completed my fellowship and loved central Pennsylvania,” she says.|In her spare time, she enjoys reading and swimming. Dr. Mckenzie is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Infective Endocarditis, Osteomyelitis, Osteomyelitis in Children, and HIV/AIDS.

James R. Elmore, MD, is a vascular surgeon and chair of Vascular Surgery. Dr. Elmore obtained his medical degree from the University of Connecticut. He completed his surgery residency at Maine Medical Center and his vascular fellowship at Mayo Clinic in Rochester, Minn. Dr. Elmore is board certified in vascular surgery by the American Board of Surgery. He is a member of the American College of Surgeons, the Delaware Valley Vascular Society, the Eastern Vascular Society, the Vascular and Endovascular Surgery Society, the Society for Clinical Vascular Surgery and the Society for Vascular Surgery. Dr. Elmore has been recognized as a distinguished member of the Society for Vascular Surgery, a rare honor and distinction. He is past president of the Delaware Valley Vascular Society. Dr. Elmore’s clinical interests include carotid artery stents & carotid endarterectomy and was the principal investigator for CREST (a research trial investigating carotid stents). He has extensive experience with aortic aneurysm surgery and stents, and broad experience with leg revascularization with leg stents or bypass for peripheral arterial disease. Dr. Elmore is pleased to provide minimally invasive procedures for varicose veins for his patients at Geisinger. Stent placement for renal artery disease and mesenteric disease are also procedures he commonly performs. Dr. Elmore likes to treat all his patients as if they are his own family members. Every patient is treated as a VIP. He works hard to give them the most compassionate care possible. Dr. Elmore is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Arterial Insufficiency, Stent Placement, and Aneurysm Repair.

Dr. Torres is the chair of the Geisinger Surgery Institute and is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical interests include trauma surgery, acute care surgery and surgical critical care. Her research interests include trauma systems and performance improvement. Dr. Torres earned her medical degree at Drexel University. She completed her residency in general surgery at Temple University Hospital, and her fellowship in surgical critical care at the University of Maryland Medical Center. Dr. Torres is certified by the American Board of Surgery in surgical critical care. Dr. Torres is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Gastrostomy.

Dr. McBride is a board-certified and fellowship-trained specialist in infectious diseases. He attended Lake Erie College of Osteopathic Medicine, where he earned his medical degree, and completed his residency at MetroHealth Medical Center - Case Western Reserve University. Dr. McBride completed his fellowship at Barnes-Jewish Hospital - Washington University in St. Louis. He is certified by the American Board of Internal Medicine in infectious diseases. Dr. Mcbride is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Osteomyelitis, Nocardiosis, Infective Endocarditis, and Osteomyelitis in Children.

Dr. Rapp is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical interests include trauma surgery, acute care surgery and surgical critical care. Dr. Rapp pursued her medical education at Temple University. She completed a residency in general surgery at the Geisinger Medical Center and a fellowship in critical care surgery at the University of Pittsburgh Medical Center, Pittsburgh. Dr. Rapp is certified by the American Board of Surgery in surgical critical care. Dr. Rapp is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gastrostomy, and Small Bowel Resection.