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Dr. Thomas Kloos, MD

Dr. Thomas Kloos, MD

Internal Medicine*
45+ years of experience

Dr. Thomas Kloos, MD is an internist in Warren, NJ and has over 45 years of experience in the medical field. He graduated from University of Louisville in 1979. He is affiliated with Overlook Medical Center.

3.7 Star Rating
Based on 3 reviews 3.7 Star Rating (3 reviews)

Practice

8 Mountain Blvd Warren, NJ 07059

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Dr. Kloos' Reviews

Likelihood to recommend Dr. Kloos

3.7
3 ratings
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
33%
33%

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About Me

biography

Dr. Thomas Kloos, MD is an internist in Warren, NJ and has over 45 years of experience in the medical field. He graduated from University of Louisville in 1979. He is affiliated with Overlook Medical Center.
  • 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.

  • University Of Louisville

    Medical School, 1979
American Board of Medical Specialties®
American Board of Internal Medicine®
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.
  • English

  • German

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Locations

Practice

Rhonda A. Sanderson MD LLC8 Mountain Blvd Warren, NJ 07059
1

Affiliated Hospitals

  • Overlook Medical Center

    99 Beauvoir Ave
    Summit, NJ 07901
    Recipient of 67
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

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