background
background
Dr. Christopher Dainiak, MD

Dr. Christopher Dainiak, MD

Gastroenterology*
25+ years of experience

Dr. Christopher Dainiak, MD is a gastroenterologist in Bedford, NH and has over 25 years of experience in the medical field. Dr. Dainiak has extensive experience in Esophageal Disorders. He graduated from University of Connecticut School of Medicine in 1998. He is affiliated with medical facilities Elliot Hospital and Catholic Medical Center. He is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 14 reviews 3.9 Star Rating (14 reviews)

Granite State Gastroenterology-Bedford

160 S River Rd Ste 2300 Bedford, NH 03110
Telehealth available

Make an Appointment

(603) 432-8802

Dr. Dainiak is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Dainiak specializes in the area of Gastroenterology. • See board certifications
  • Trustworthy
    Patients said this doctor is trustworthy. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Dainiak's Reviews

Likelihood to recommend Dr. Dainiak

3.9

14 ratings, 5 with a written review
5 Star
71%
71%
4 Star
0%
0%
3 Star
0%
0%
2 Star
7%
7%
1 Star
21%
21%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Rod and Jackie LaLanne – Jan 26, 2025
×Post a ResponseAre you Dr. Christopher Dainiak, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Trish – Jan 03, 2025
×Post a ResponseAre you Dr. Christopher Dainiak, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 people found this helpful
Helpful
Nov 23, 2022
×Post a ResponseAre you Dr. Christopher Dainiak, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Long wait times
2 people found this helpful
Helpful
May 04, 2022
×Post a ResponseAre you Dr. Christopher Dainiak, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Elizabeth Marino in Goffstown, NH – Aug 28, 2018
×Post a ResponseAre you Dr. Christopher Dainiak, MD?

Leave a review

How was your experience with Dr. Dainiak?

Know Before You Go

About Me

biography

Dr. Christopher Dainiak, MD is a gastroenterologist in Bedford, NH and has over 25 years of experience in the medical field. Dr. Dainiak has extensive experience in Esophageal Disorders. He graduated from University of Connecticut School of Medicine...read more

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Norwalk Hospital

    Fellowship Hospital, 2006

  • Yale New Haven Hospital

    Residency Hospital, 2003

  • Maine Medical Center

    Internship Hospital, 2000

  • University Of Connecticut School Of Medicine

    Medical School, 1998
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Dainiak is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Locations

    Granite State Gastroenterology-Bedford

    Granite State Gastroenterology-Bedford160 S River Rd Ste 2300 Bedford, NH 03110
    1

    Affiliated Hospitals

    • Catholic Medical Center

      100 McGregor St
      Manchester, NH 03102
      Recipient of 1
      hospital award

      How patients felt about the care they received at this hospital.

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      79%
      Patients said that doctors always listened to them and explained things well

      3% higher than the national average

      View all patient feedback

    • Elliot Hospital

      1 Elliot Way
      Manchester, NH 03103

      How patients felt about the care they received at this hospital.

      89%
      Patients said they were given information about recovering at home

      5% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality