Dr. Knut Roalsvig, MD



Gastroenterology   -  New Hampshire,  Derry

 Overview

Dr. Knut Roalsvig, MD works in Derry, New Hampshire is a specialist in Gastroenterology, Internal Medicine and graduated Albert Einstein College Of Medicine Of Yeshiva University in 1982. Dr. Roalsvig is affiliated with Parkland Medical Center and practicing for 41 years

 Specialties

  • Gastroenterology
  • Internal Medicine

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Blindness
• Chronic Pain Management
• Chronic Renal Insufficiency
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Duodenitis
• Dystonia 7, Torsion
  ...
• Endophthalmitis
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Lower Back Injuries
• Maxillary and Malar Fractures
• Minimally Invasive Resection of Mediastinal Tumor
• Optic Ataxia
• Orbital Fracture
• Panic Disorder With Agorapobia
• Physical Urticaria
• Pinkeye (Conjunctivitis)
• Polycystic Ovarian Syndrome
• Primary Progressive Multiple Sclerosis
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Tonsillitis
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Anoscopy
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
  ...
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Malabsorption
• Gastrojejunal Ulcer
• Gastroparesis
• Heartburn
• Hemochromatosis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Ileus
• Indigestion
• Intestinal Abscess
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Liver Biopsy
• Malnutrition
• Non-Neonatal Jaundice
• Pancreatitis
• Pouchitis
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 41

 State License

  • New Hampshire

 Spoken Languages

  • Norwegian

 Education & Training

Medical School

Albert Einstein College Of Medicine Of Yeshiva University

Bronx, NY, United States

Graduated: 1982

Residency Hospital

Hartford Hospital

Hartford, CT, USA

Year completed: 1985

Fellowship Hospital

University Conn

Farmington, CT, USA

Year completed: 1986

 Awards

Awards for Dr. Knut Roalsvig, MD are not present.

 Dr. Roalsvig Reviews

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 Office Locations


Primary location

 Granite State Gastrointestinal
6 Tsienneto Road Suite 301
New Hampshire (NH)
Derry
3038
 Phone:(603) 432-8802
Additional data:
Free Standing Surgery Center?    No
Office Volume:    55 patients per day
Performs Procedures On Site?    No

Accepting New Patients

  • No
* Please verify this information when scheduling an appointment.

 Map & Directions



Granite State Gastrointestinal, 6 Tsienneto Road Suite 301, Derry, New Hampshire (NH), 3038




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • American Republic
  • Anthem
  • Assurant Health
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • EBS-RMSCO
  • Fallon Community Health Plan
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • GEHA
  • Government Employees Health Association (GEHA)
  • Great West Healthcare-Cigna PPO
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care PPO
  • Humana
  • Medicare
  • Medicare MCR
  • MultiPlan
  • MultiPlan PPO
  • MVP Health Care
  • National Elevator
  • Navigate HMO
  • Navigate POS
  • Open Access Plus
  • Options PPO
  • Pathway X Bronze Direct CACA IN HIX
  • PHCS Network PPO
  • Tufts Health Plan
  • Tufts Health Plans
  • Tufts PPO
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Knut Roalsvig, MD are not present.

 Patients Questions

Patients questions for Dr. Knut Roalsvig, MD are not present.

 Affiliated Hospitals


Parkland Medical Center photo


Parkland Medical Center

1 Parkland Drive New Hampshire NH, Derry, 3038

Parkland Medical Center is a hospital located in Derry, NH. Procedures/Diagnosis costs are at the state average in 3 of 4 procedures. Length of Stay is at the state average in 3 of 4 procedures.



  •  Latest reviews for Gastroenterology specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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