Overview
Lisa Poritz is a Colorectal Surgeon in Hershey, Pennsylvania. Dr. Poritz is highly rated in 1 condition, according to our data. Her top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Ulcerative Colitis, Ileostomy, and Small Bowel Resection.
Her clinical research consists of co-authoring 32 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:
- HMO
- INDEMNITY
- POS
- PPO
Locations
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.
The Milton S Hershey Medical Center Physicians Group
Walter Koltun is a Colorectal Surgeon in Hershey, Pennsylvania. Dr. Koltun is highly rated in 14 conditions, according to our data. His top areas of expertise are Viral Gastroenteritis, Diverticular Disease, Ulcerative Colitis, Ileostomy, and Colostomy.
LG Health Physicians Surgical Group
Walid Hesham is a Colorectal Surgeon and a General Surgeon in Lancaster, Pennsylvania. Dr. Hesham is highly rated in 15 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Crohn's Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Hesham is currently accepting new patients.
Leader Surgical Associates-UPMC
Thomas Nicholson, MD, specializes in colon and rectal surgery and is board-certified in surgery by the American Board of Surgery and colon and rectal surgery by the American Board of Colon and Rectal Surgery. He practices at Leader Surgical Associates-UPMC and is affiliated with UPMC West Shore, UPMC Memorial, UPMC Harrisburg, and UPMC Community Osteopathic. Dr. Nicholson earned his medical degree at the Pennsylvania State University College of Medicine. He completed his residency at WellSpan York Hospital and a fellowship at Georgia Colon & Rectal Surgical Associates. Dr. Nicholson is highly rated in 13 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Encopresis, 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
- Advanced
- Viral GastroenteritisDr. Poritz isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- ColitisDr. Poritz isExperienced. Learn about Colitis.
- ColonoscopyDr. Poritz isExperienced. Learn about Colonoscopy.
- Colorectal CancerDr. Poritz isExperienced. Learn about Colorectal Cancer.
- Crohn's DiseaseDr. Poritz isExperienced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Poritz isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Poritz isExperienced. Learn about Endoscopy.