Overview
John Zapas is a General Surgeon and a Surgical Oncologist in Mount Airy, Maryland. Dr. Zapas is rated as an Advanced provider by MediFind in the treatment of Umbilical Hernia. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Colostomy. Dr. Zapas is currently accepting new patients.
His clinical research consists of co-authoring 9 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
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
504 E Ridgeville Blvd, Mount Airy, MD 21771
141 Thomas Johnson Dr, Suite 200, Frederick, MD 21702
7211 Bank Ct, Frederick, MD 21703
424 Savannah Rd, Lewes, DE 19958
400 W 7th St, Frederick, MD 21701
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.
Carroll Health Group LLC
Sarah Lentz is a General Surgeon in Westminster, Maryland. Dr. Lentz is rated as an Advanced provider by MediFind in the treatment of Umbilical Hernia. Her top areas of expertise are Umbilical Hernia, Hernia, Juvenile Angiofibroma, Hernia Surgery, and Colostomy. Dr. Lentz is currently accepting new patients.
Francis Rotolo is a General Surgeon in Towson, Maryland. Dr. Rotolo is rated as a Distinguished provider by MediFind in the treatment of Umbilical Hernia. His top areas of expertise are Hernia, Breast Cancer, Paget Disease of the Breast, Ureteroscopy, and Hernia Surgery. Dr. Rotolo is currently accepting new patients.
Greater Baltimore Medical Center Inc
Laurence Ross is a General Surgeon and a Vascular Surgeon in Baltimore, Maryland. Dr. Ross is rated as an Advanced provider by MediFind in the treatment of Umbilical Hernia. His top areas of expertise are Hernia, Umbilical Hernia, Fibrocystic Breast Disease, and Breast Infection. Dr. Ross is currently accepting new patients.
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
- CholedocholithiasisDr. Zapas isAdvanced. Learn about Choledocholithiasis.
- Epidural LipomatosisDr. Zapas isAdvanced. Learn about Epidural Lipomatosis.
- Gallbladder DiseaseDr. Zapas isAdvanced. Learn about Gallbladder Disease.
- GallstonesDr. Zapas isAdvanced. Learn about Gallstones.
- HerniaDr. Zapas isAdvanced. Learn about Hernia.
- Juvenile AngiofibromaDr. Zapas isAdvanced. Learn about Juvenile Angiofibroma.
- Experienced
- AcrospiromaDr. Zapas isExperienced. Learn about Acrospiroma.
- Acute PancreatitisDr. Zapas isExperienced. Learn about Acute Pancreatitis.
- Adult Soft Tissue SarcomaDr. Zapas isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AngiosarcomaDr. Zapas isExperienced. Learn about Angiosarcoma.
- Bile Duct StrictureDr. Zapas isExperienced. Learn about Bile Duct Stricture.
- Biliary DyskinesiaDr. Zapas isExperienced. Learn about Biliary Dyskinesia.