The friendly staff at our office welcomes your call and looks forward to serving you. If you have any questions about our gastroenterology services, please call our office at (603) 228-1763. GI Associates of New Hampshire is a collaborative practice between Concord Hospital Gastroenterology and Dartmouth Hitchcock.
Colon cancer screening prevention and early detection is a strong commitment of our practice. The physicians of GI Associates of New Hampshire specialize in the diagnosis and treatment of digestive and liver diseases.
Why Choose Us?
Our mission is to provide the highest quality, highest value, and most comprehensive gastroenterology care in central New Hampshire.
GI Associates of New Hampshire has been providing gastrointestinal services to the community for over 35 years. GI Associates is a group of seven physicians and two physician assistants from Concord Hospital Gastroenterology and Dartmouth-Hitchcock who have formed a collaborative relationship with the mutual goal of improving gastrointestinal health.
Our providers elected to work together to be able to better serve the community and their needs. By pooling their resources our providers work closely with Concord Hospital, Dartmouth-Hitchcock Medical Center and community practices so they can provide you with the best quality care.
Through the years our practice has grown and developed but our mission has not changed. We hope you choose us for all your gastroenterology needs.
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Everyone here is wonderful, caring, informative and helpful. Very glad I came here!
-Cynthia G.Top Notch! Fast, efficient, organized. Professional staff. Very cordial. I had full confidence that I was in good hands. Excellent facility. Excellent staff.
-Melanie B.I was very impressed with the professionalism of your facility and staff. I would not hesitate to recommend Concord Endoscopy/GI Associates of NH to anyone looking for excellent care.
-Josh T.Dartmouth Hitchcock Providers
Scott R. Oosterveen, MD
Dr. Scott Oosterveen was raised in Rochester, NY and graduated from Long Island University the South Hampton Campus. He received his medical degree from SUNY at Syracuse Health Science Center in Syracuse, NY in 1999. He served his residency at Tufts – New England Medical Center in Boston, MA and completed his Gastroenterology fellowship at Rush University Medical Center in Chicago, IL in 2006. He also completed an Advanced Endoscopy fellowship at the University of Maryland Medical Center in Baltimore, MD in 2007.
Dr. Oosterveen is affiliated with the American College of Gastroenterology, the American Society for Gastrointestinal Endoscopy, and the American Gastroenterology Association. He is board certified in gastroenterology. He has special interests in ERCP, endoscopic ultrasound, pancreatic disease and general gastroenterology.
Dr. Oosterveen is married and has two children. He enjoys spending time outdoors, mountain biking, hiking, skiing, and snowshoeing.
Leyla J. Ghazi, MD
Dr. Leyla Ghazi is new to the New England area. She grew up in Southern New Jersey and graduated from Franklin and Marshall College in Lancaster, Pennsylvania in 1999. She accepted a position as a research assistant at NINDS, National Institutes of Health for one year, before earning her medical degree from George Washington University School of Medicine in Washington, DC in 2004.
Dr. Ghazi completed her internal medicine residency at Thomas Jefferson University Hospital in Philadelphia and her gastroenterology and hepatology fellowship at University of Maryland Medical Center (UMMC) in Baltimore. After completing her fellowship, she accepted a faculty position at UMMC and Baltimore VA Medical Center in 2010. While there, she specialized in the treatment of patients with Inflammatory Bowel Disease (IBD). She was also Associate Program Director of the GI fellowship program and authored many papers and book chapters pertaining to her topic of interest. She has also presented her research at national meetings across the country.
Dr. Ghazi is board certified in internal medicine and gastroenterology. She has held national and local leadership positions within the Crohn’s and Colitis Foundation of America (CCFA). She is also a member of the American Gastroenterology Association and American College of Gastroenterology.
Dr. Ghazi has a special interest in women’s health in GI, inflammatory bowel diseases (Crohn’s disease, ulcerative colitis, microscopic colitis, and Celiac disease), capsule endoscopy for small intestinal disorders, and perianal GI diseases.
In her personal life, Dr. Ghazi is married and lives with her husband in Bedford. They have a little beagle who acts like the princess of the house. She enjoys traveling, cycling, and cooking.