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Claudia B. Gruss

Claudia B. Gruss, MD

4.727 ratings, 4 reviews

Gastroenterology

Highlights

Age Groups Seen

  • Adult 18-65
  • Older Adult >65

Languages

  • English

Gender

Female

Hospital Affiliations

  • Nuvance Health - Norwalk Hospital

Expertise

Education

  • Fellowship: Rhode Island Hospital, 1982
  • Residency: Rhode Island Hospital, 1980
  • Internship: Rhode Island Hospital, 1978
  • Medical School: Brown University, 1977

Board Certifications

  • Gastroenterology: American Board of Internal Medicine
  • Internal Medicine: American Board of Internal Medicine

Locations

  1. Nuvance Health Medical Practice - Gastroenterology Norwalk (Cross St.)

Insurance

Search plans
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • MagnaCare
  • Medicaid Connecticut
  • Medicare Connecticut
  • Medicare Railroad
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Ratings & Reviews

4.7 out of 5

27 ratings, 4 reviews

Provider star ratings are calculated using patient responses to the provider care questions in our patient experience survey. Below you can see the provider’s star rating and the number of his or her patients who have provided feedback. Ratings depicted represent those clinicians that have at least 30 completed surveys on a rolling 12 month basis.

    5 out of 5 stars
    Reviewed on 12/14/2025

    Excelente conocimiento y amabilidad

    5 out of 5 stars
    Reviewed on 12/8/2025

    She was grate and lovely even if she doesn’t speak Spanish

    5 out of 5 stars
    Reviewed on 7/7/2025

    Las medicinas que esté al alcance del bolsillo

    5 out of 5 stars
    Reviewed on 6/20/2025

    Tiene una personalidad muy bien planteada save hacer su trabajo muy profesional