Overview
Knut Roalsvig is a Gastroenterologist in Derry, New Hampshire. Dr. Roalsvig is rated as an Experienced provider by MediFind in the treatment of Turcot Syndrome. His top areas of expertise are Intestinal Cancer, Benign Esophageal Stricture, Lower Esophageal Ring, Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- HMO
- EPO
- HMO
- POS
- PPO
Locations
The General Hospital Corporation
Norman Nishioka is a Gastroenterologist in Boston, Massachusetts. Dr. Nishioka is rated as a Distinguished provider by MediFind in the treatment of Turcot Syndrome. His top areas of expertise are Barrett Esophagus, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Nishioka is currently accepting new patients.
Gastroenterology Healthcare Associates PC
Laurence Bailen is a Gastroenterologist in Newton, Massachusetts. Dr. Bailen is rated as a Distinguished provider by MediFind in the treatment of Turcot Syndrome. His top areas of expertise are Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
Northeast Medical Practice Inc
Brian Clark is a Gastroenterologist in Burlington, Massachusetts. Dr. Clark has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Turcot Syndrome. His top areas of expertise are Turcot Syndrome, Barrett Esophagus, Gardner Syndrome, Colonoscopy, and Gastrectomy.
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
- Distinguished
- Intestinal CancerDr. Roalsvig isDistinguished. Learn about Intestinal Cancer.
- Advanced
- Benign Esophageal StrictureDr. Roalsvig isAdvanced. Learn about Benign Esophageal Stricture.
- Lower Esophageal RingDr. Roalsvig isAdvanced. Learn about Lower Esophageal Ring.
- Experienced
- AnemiaDr. Roalsvig isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Roalsvig isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Roalsvig isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous PolyposisDr. Roalsvig isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Barrett EsophagusDr. Roalsvig isExperienced. Learn about Barrett Esophagus.
- Bowel IncontinenceDr. Roalsvig isExperienced. Learn about Bowel Incontinence.