Our Physician Christopher N. Dainiak, M.D.
With over 18 years of dedicated service in New Hampshire, Dr. Christopher Dainiak is a respected physician leader in the Bedford community. Committed to independent practice and patient choice, he has been instrumental in expanding independent gastroenterology in southern New Hampshire. He has also held key leadership roles locally, including Medical Director, Section Chief, and Medical Executive Committee member, and has played a pivotal role in establishing gastroenterology outreach services in New Hampshire’s North Country.
Dr. Dainiak’s long-standing association with BASC and his advocacy for independent physician practices reflect his dedication to delivering exceptional, patient-focused care. Recognized as a “Top Doctor” in New Hampshire Magazine from 2018 to 2024, he specializes in esophageal motility disorders, colon cancer screening, and other advanced diagnostic techniques.
Beyond medicine, Dr. Dainiak is deeply involved in charitable work and community initiatives. He co-founded the Our Promise to Nicholas Foundation, which raises awareness, funds research, and provides support for families affected by Batten Disease.

Explore Our Expertise
and What We Offer

   Diagnostic Services:

    Treatment Services:
Esophageal dysphagia and Achalasia

   Chronic Disease Management:
Management of Crohn’s Disease and Ulcerative Colitis
Irritable Bowel Syndrome (IBS) Treatment Plans
Treatment for Celiac
Disease
Hepatitis and Other Liver Disease Management
Compassionate Care, Close to Home
Your Health is Our Priority
At Bedford Gastroenterology, we understand the importance of feeling cared for and supported when it comes to your health. Our dedicated team provides personalized, expert care tailored to your needs, ensuring you feel comfortable and confident every step of the way. From routine screenings to complex treatments, we’re here to help you achieve better digestive health.
Your well-being is our mission, and we are honored to serve the Bedford community with the highest standard of gastroenterological care.
Contact us today to schedule your appointment—we look forward to caring for you!
Latest News
Bedford Gastroenterology News

Understanding Digestion: How Your Body Processes Food

Understanding Crohn’s Disease and Ulcerative Colitis: What You Need to Know
