
Overview
Leon Kushnir is a Surgical Oncologist and an Oncologist in Newark, Delaware. Dr. Kushnir is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Neonatal Severe Hyperparathyroidism, Parathyroid Adenoma, Parathyroid Cancer, Gastrostomy, and Gastric Bypass.
His clinical research consists of co-authoring 6 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
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
Locations
4701 Ogletown Stanton Road, Suite 4200, Newark, DE 19713
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.
Temple Faculty Practice Plan Inc
Crystal Denlinger is an Oncologist and a Transplant Surgeon in Philadelphia, Pennsylvania. Dr. Denlinger is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. Her top areas of expertise are Colorectal Cancer, Cholangiocarcinoma (Bile Duct Cancer), Stomach Cancer, and Fibrolamellar Carcinoma.
Fox Chase Cancer Center
Jeffrey Farma is a Surgical Oncologist in Philadelphia, Pennsylvania. Dr. Farma is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Melanoma, Adult Soft Tissue Sarcoma, Merkel Cell Carcinoma, Gastrostomy, and Pancreaticoduodenectomy.
Johns Hopkins Bayview Medical Center
Dr. Duncan specializes in gastrointestinal surgical oncology, including surgery of the esophagus, stomach, intestine, colon and rectum, gallbladder and pancreas, adrenal and retroperitoneal sarcoma. He has national and international expertise in gastric cancer and hereditary gastric cancer including CDH-1. He wrote the Johns Hopkins Patient Guide for Cancer of the Stomach and Esophagus. Dr. Duncan gives lectures and presentations nationally and internationally on Gastric and GI cancer surgery and works with Johns Hopkins International on cancer programs and centers overseas. Dr. Duncan is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Stomach Cancer, Familial Colorectal Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, 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
- Neonatal Severe HyperparathyroidismDr. Kushnir isAdvanced. Learn about Neonatal Severe Hyperparathyroidism.
- Parathyroid AdenomaDr. Kushnir isAdvanced. Learn about Parathyroid Adenoma.
- Parathyroid CancerDr. Kushnir isAdvanced. Learn about Parathyroid Cancer.
- Experienced
- AcrospiromaDr. Kushnir isExperienced. Learn about Acrospiroma.
- Anaplastic Thyroid CancerDr. Kushnir isExperienced. Learn about Anaplastic Thyroid Cancer.
- Cervical CancerDr. Kushnir isExperienced. Learn about Cervical Cancer.
- Colorectal CancerDr. Kushnir isExperienced. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Kushnir isExperienced. Learn about Familial Colorectal Cancer.
- Familial Pancreatic CancerDr. Kushnir isExperienced. Learn about Familial Pancreatic Cancer.

