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Gastroenterology - Surgical Center of New Hampshire at Derry

GastroenterologyDerry, NH

★★★★☆3.9/531 reviews across 2 platforms

Ratings by platform

  • Birdeye: 3.9 out of 5 stars (31 reviews)
  • U.S. News & World Report (Advanced Endoscopic Interventional): 5 out of 5 stars

What patients say

Patients praise

  • Professional and kind staff
  • Ability to explain procedures clearly in detail
  • Effective and comfortable patient care during endoscopic procedures
  • High level of patient trust in gastroenterologists affiliated with the center

Common complaints

  • No specific negative complaints or recurring issues found in available public reviews

In patients' words

"All of the staff were so kind and explained everything to me prior to it happening which helped me feel prepared. My nurse was Cali and let me tell you, she is heaven sent. Made me feel very comfortable and helped me through everything!"

Birdeye user review

"Patients express overwhelming positivity about Dr. Christopher N. Dainiak, highlighting his kindness, knowledge, attentiveness, and excellent bedside manner."

Vitals overview of Dr. Christopher Dainiak (affiliated with the center)

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7].

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