We are a group of five physicians. We have a total of 3 APP’s (Advanced Practice Practitioners) 2 of which are PA’s (Physician Assistant) and one who is a NP (Nurse Practitioner) providing experienced high-quality medical care for patients with disorders of the gastrointestinal tract, liver and pancreas. Our physicians are all Board Certified in Gastroenterology. Our physicians, physician assistants, and staff are proud to offer friendly, courteous, and knowledgeable care close to home. We are dedicated to treating each patient as an individual.
We hope that this website will help you to get to know our practice and provide helpful information on gastrointestinal disorders and endoscopic procedures. Please feel free to contact us to make an appointment at (603) 432-8802.
What we do
From gastroesophageal reflux to colonoscopy, Granite State Gastrointestinal Consultants is equipped to handle all of your gastroenterology needs. To help you understand your options, we’ve included descriptions of some of our leading services.
• Colon cancer screening
• Removal of polyps
• Treatment of rectal bleeding
Gastrostomy tube (P.E.G.) placement
BRAVO PH probe study
• Evaluation of acid reflux symptoms
Management of Liver and Pancreas disorders
Expertise in Inflammatory Bowel Disease
• (Crohn’s Disease and Ulcerative Colitis)
Diagnosis of anal/rectal conditions
• Diagnosis and treatment of internal bleeding
• Evaluation and management of ulcer disease
• Evaluation of acid reflux (GERD)
• Dilation of esophageal stricture or ring
• Diagnosis and monitoring of Barrett’s Esophagus
• Pill cam evaluation of the small bowel
Treatment of Hepatitis C
Treatment of Irritable Bowel Syndrome
Evaluation of swallowing disorders
Trip to Health Worth Taking
In addition to other health issues, George Sneed has ulcerative colitis. When active, it’s extremely debilitating. “Ulcerative colitis can have a major impact on a patient’s life. Many patients with this condition can appear well, but they may be struggling with frequent trips to the bathroom,” said Dr. Leon McLean at Granite State Gastroenterology in Derry.
Trust Keeps Him Coming Back
Granite State Gastroenterology patient John Moody, 75, of Derry, would certainly agree when it comes to Dr. Knut Roalsvig. “He’s a man of few words, but every word is important and means something,” said Moody. “Dr. Roalsvig asks a lot of questions, listens, takes copious notes, and is very thoughtful. You can almost see his brain working. He doesn’t let anything get by.”