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North Shore Gastroenterology Associates

GastroenterologyGreat Neck, NY

★★★★★4.9/5600 reviews across 2 platforms

Ratings by platform

  • Google/Birdeye: 4.9/5 (594 reviews (specifically for Dr. Mordecai Dicker))
  • Yelp: 3.0/5 (6 reviews)

What patients say

Patients praise

  • Compassionate and professional medical care from physicians
  • Effective and thorough diagnostic skills
  • Convenient location with free parking
  • Efficient procedure processes (e.g., colonoscopy)
  • Strong patient advocacy and follow-up care

Common complaints

  • Billing issues and disputes regarding insurance coverage
  • Unresponsive or problematic administrative/billing staff
  • Office can become very busy
  • Complaints regarding office appearance/atmosphere
  • Allegations of unnecessary medical testing for financial gain

In patients' words

"From the moment you walk into the office , you realize this is a very compassionate well run office. Dr. Rattner and Dr.Milkes are so professional and compassionate."

Yelp/MapQuest review

"They are a complete disaster. Had a colonoscopy that I was told was covered. A few months later got 3 bills totaling $5,000. Their billing clerk, Salima, is a nightmare."

Yelp/MapQuest review

"Dr. Dicker is an excellent doctor. He is patient and addressed all of my concerns and questions. I would highly recommend him."

Google/Birdeye review

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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