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Dr. Claudia Gruss, MD

Dr. Claudia Gruss, MD

Gastroenterology*
45+ years of experience

Dr. Claudia Gruss, MD is a gastroenterologist in Redding, CT and has over 45 years of experience in the medical field. She graduated from Brown University in 1977. She is affiliated with Norwalk Hospital. She is accepting new patients.

3.5 Star Rating
Based on 13 reviews 3.5 Star Rating (13 reviews)

Practice

73 Redding Rd Redding, CT 06896

Make an Appointment

(203) 544-9517

Hospital Highlight

Dr. Gruss is affiliated with Norwalk Hospital Norwalk, a highly rated and top awarded hospital for gastroenterology.

Dr. Gruss 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
  • Areas of Expertise
    Dr. Gruss specializes in the areas of Gastroenterology & Internal Medicine. • See board certifications
  • Friendly Staff
    Patients said the staff was friendly. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Gastrointestinal Care Award™ • See hospitals
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Dr. Gruss' Reviews

Likelihood to recommend Dr. Gruss

3.5

13 ratings, 3 with a written review
5 Star
54%
54%
4 Star
0%
0%
3 Star
8%
8%
2 Star
15%
15%
1 Star
23%
23%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Linda Toce in Westport, CT – Nov 14, 2018
×Post a ResponseAre you Dr. Claudia Gruss, 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
1 person found this helpful
Helpful
Westport, CT – Nov 29, 2017
×Post a ResponseAre you Dr. Claudia Gruss, MD?
What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Appointment was rushed
6 people found this helpful
Helpful
Jul 27, 2016
×Post a ResponseAre you Dr. Claudia Gruss, MD?

Leave a review

How was your experience with Dr. Gruss?

Know Before You Go

About Me

biography

Dr. Claudia Gruss, MD is a gastroenterologist in Redding, CT and has over 45 years of experience in the medical field. She graduated from Brown University in 1977. She is affiliated with Norwalk Hospital. She is accepting new patients.

  • Gastroenterology

  • Internal Medicine

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

  • Brown University

    Medical School, 1977
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
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. Gruss is a Healthgrades Choice provider in Gastroenterology

  • Certified Nutrition Support Clinician, 2006, 2011

  • Fellow, American College of Gastroenterology, 2010

  • Castle Connolly Top Doctors: New York Metro Area, 1996-2011

  • Fellow, American College of Physicians, 2007

Read our methodology

Focus on IBD

Locations

Practice

Office73 Redding Rd Redding, CT 06896
1

Practice

Norwalk Hospital34 Maple St Norwalk, CT 06850
2

Practice

Nuvance Health Gastroenterology-Norwalk30 Stevens St Ste B Norwalk, CT 06850
3

Practice

Civic Wilton249 Danbury Rd Wilton, CT 06897
4

Affiliated Hospitals

  • Norwalk Hospital

    34 Maple St
    Norwalk, CT 06850
    Recipient of 40
    hospital awards

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024)

    Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

    America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025)

    Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

    View all awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality