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Dr. Thomas Cassidy, MD

Dr. Thomas Cassidy, MD

Internal Medicine*

Dr. Thomas Cassidy, MD is an internist in Edison, NJ. He is affiliated with medical facilities Robert Wood Johnson University Hospital Somerset and JFK University Medical Center. He is accepting new patients.

4.8 Star Rating
Based on 19 reviews 4.8 Star Rating (19 reviews)

Practice

3910 Park Ave Ste 8 Edison, NJ 08820
Patient Favorite Award

Dr. Cassidy is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

Experience Check

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Dr. Cassidy's Reviews

Likelihood to recommend Dr. Cassidy

4.8

19 ratings, 7 with a written review
5 Star
95%
95%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
5%
5%

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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
Helpful
Stephanie Lichtman, M.B.A. – Dec 19, 2022
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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
Sep 23, 2020
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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
Marie – Sep 23, 2020
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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
Lynne – Sep 23, 2020
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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
Janine – Sep 23, 2020
×Post a ResponseAre you Dr. Thomas Cassidy, 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
May 23, 2020
×Post a ResponseAre you Dr. Thomas Cassidy, MD?
What went well
No results
What could be improved
No results
5 people found this helpful
Helpful
Mar 27, 2019
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About Me

biography

Dr. Thomas Cassidy, MD is an internist in Edison, NJ. He is affiliated with medical facilities Robert Wood Johnson University Hospital Somerset and JFK University Medical Center. He is accepting new patients.
  • 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.

  • St Joseph's Hospital & Mc

    Residency Hospital
  • St Joseph's Hospital And Mc

    Internship Hospital
  • St. Georges University School Of Medicine

    Medical School
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.
Patient Favorite Award

Dr. Cassidy is a patient favorite Internist

    Read our methodology

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    Locations

    Practice

    Adult Medicine Specialists LLC3910 Park Ave Ste 8 Edison, NJ 08820
    1

    Affiliated Hospitals

    • Robert Wood Johnson University Hospital Somerset

      110 Rehill Ave
      Somerville, NJ 08876
      Recipient of 32
      hospital awards

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

      Top 5% in the nation for consistently delivering clinical quality

      Surgical Care Excellence Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

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

      83%
      Patients said they were given information about recovering at home

      1% lower than the national average

      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    • JFK University Medical Center

      65 James St
      Edison, NJ 08820
      Recipient of 16
      hospital awards

      Patient Safety Excellence Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

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

      78%
      Patients said they were given information about recovering at home

      6% lower than the national average

      70%
      Patients said that doctors always listened to them and explained things well

      6% lower than the national average

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