Overview
Matthew Mackowsky, MD, specializes in trauma surgery and is board-certified in surgery and surgical critical care by the American Board of Surgery. He practices at UPMC Williamsport. Dr. Mackowsky received his medical degree from Drexel University College of Medicine and completed his residency at Monmouth Medical Center, followed by a fellowship at Rutgers New Jersey Medical School.
Dr. Mackowsky is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Ogilvie Syndrome, Appendectomy, and Splenectomy.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- POS
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
Locations
700 High Street, Williamsport, PA 17701
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Guthrie Medical Group PC
Burt Cagir is a General Surgeon and a Colorectal Surgeon in Sayre, Pennsylvania. Dr. Cagir is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Biliary Dyskinesia, Small Bowel Resection, and Ileostomy.
Mark Schiowitz is a General Surgeon in Wilkes Barre, Pennsylvania. Dr. Schiowitz is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Retroperitoneal Inflammation, Peptic Ulcer, Necrosis, Secondary Peritonitis, and Colostomy.
UPMC General Surgery
Jeffrey Carter, MD, specializes in general surgery and is board-certified in surgery and surgical critical care by the American Board of Surgery. He is affiliated with UPMC Cole, UPMC Muncy and UPMC Williamsport. Dr. Carter completed his fellowship at Washington Hospital Center, residency at University at Buffalo and Case Western Reserve University School of Medicine, and medical education at SUNY at Buffalo Jacobs School of Medicine and Biomedical Sciences. Dr. Carter is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Secondary Peritonitis, Ogilvie Syndrome, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AppendectomyDr. Mackowsky isExperienced. Learn about Appendectomy.
- CellulitisDr. Mackowsky isExperienced. Learn about Cellulitis.
- CholecystitisDr. Mackowsky isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Mackowsky isExperienced. Learn about Choledocholithiasis.
- Chronic Subdural HematomaDr. Mackowsky isExperienced. Learn about Chronic Subdural Hematoma.
- DeliriumDr. Mackowsky isExperienced. Learn about Delirium.

