Overview
Vernissia Tam is a Colorectal Surgeon in Frederick, Maryland. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Bowel Incontinence. Her top areas of expertise are Hernia, Pilonidal Sinus Disease, Familial Colorectal Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery. Dr. Tam is currently accepting new patients.
Her clinical research consists of co-authoring 21 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
501 W 7th St, Suite 104, Frederick, MD 21701
1562 Opossumtown Pike, Suite 301, Frederick, MD 21702
141 Thomas Johnson Dr, Suite 200, Frederick, MD 21702
400 W 7th St, Frederick, MD 21701
7211 Bank Ct, Frederick, MD 21703
504 E Ridgeville Blvd, Mount Airy, MD 21771
194 Thomas Johnson Dr, Frederick, MD 21702
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.
Susan Stein is a Colorectal Surgeon in Bethesda, Maryland. Dr. Stein is rated as an Advanced provider by MediFind in the treatment of Bowel Incontinence. Her top areas of expertise are Encopresis, Bowel Incontinence, Rectal Prolapse, and Hemorrhoids. Dr. Stein 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 rated as a Distinguished provider by MediFind in the treatment of Bowel Incontinence. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Encopresis, Colostomy, and Hernia Surgery.
Valley Physician Enterprise Inc
Maria Villanueva is a Colorectal Surgeon and a General Surgeon in Winchester, Virginia. Dr. Villanueva is rated as an Advanced provider by MediFind in the treatment of Bowel Incontinence. Her top areas of expertise are Encopresis, Rectal Prolapse, Bowel Incontinence, Hernia Surgery, and Colostomy. Dr. Villanueva 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
- HerniaDr. Tam isAdvanced. Learn about Hernia.
- PancreaticoduodenectomyDr. Tam isAdvanced. Learn about Pancreaticoduodenectomy.
- Experienced
- Anal CancerDr. Tam isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Tam isExperienced. Learn about Anal Fissure.
- Bowel IncontinenceDr. Tam isExperienced. Learn about Bowel Incontinence.
- Colorectal CancerDr. Tam isExperienced. Learn about Colorectal Cancer.
- EndoscopyDr. Tam isExperienced. Learn about Endoscopy.
- Familial Colorectal CancerDr. Tam isExperienced. Learn about Familial Colorectal Cancer.