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Dr. Stephen Defronzo, MD

Dr. Stephen Defronzo, MD

Infectious Disease Medicine*

Dr. Stephen Defronzo, MD is an infectious disease internist in Springfield, NJ. He is affiliated with medical facilities such as Overlook Medical Center and St. Luke's Hospital-Bethlehem Campus. He is not accepting new patients.

4.8 Star Rating
Based on 30 reviews 4.8 Star Rating (30 reviews)

Practice

216 Short Hills Ave Springfield, NJ 07081

Make an Appointment

(973) 376-7838

At a Glance

  • Area of Expertise
    Dr. Defronzo specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Defronzo's Reviews

Likelihood to recommend Dr. Defronzo

4.8

30 ratings, 13 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
3%
3%
2 Star
3%
3%
1 Star
0%
0%

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Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Telehealth
What went well
  • I felt respected
  • 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
2 people found this helpful
Helpful
Jan 16, 2025
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What went well
  • I felt respected
  • 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
Leon – Jul 03, 2024
×Post a ResponseAre you Dr. Stephen Defronzo, MD?
What went well
  • I felt respected
  • 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
2 people found this helpful
Helpful
Oct 27, 2023
×Post a ResponseAre you Dr. Stephen Defronzo, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
MICHAEL HALLAX – Feb 26, 2023
×Post a ResponseAre you Dr. Stephen Defronzo, MD?
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
Antoinette – Jan 18, 2023
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What went well
  • 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
Marty W – Dec 27, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • 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
nick sileno – Sep 23, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
What could be improved
No results
2 people found this helpful
Helpful
Ana Goncalves – Jan 05, 2021
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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
2 people found this helpful
Helpful
Aug 18, 2020
×Post a ResponseAre you Dr. Stephen Defronzo, 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
2 people found this helpful
Helpful
Troy Bowers – Apr 23, 2020
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Feb 27, 2020
×Post a ResponseAre you Dr. Stephen Defronzo, 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
  • Long wait times
1 person found this helpful
Helpful
Ibrahiym Gladney in NJ – Nov 10, 2018
×Post a ResponseAre you Dr. Stephen Defronzo, MD?
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
3 people found this helpful
Helpful
Newark, NJ – Dec 06, 2016
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Leave a review

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Know Before You Go

About Me

biography

Dr. Stephen Defronzo, MD is an infectious disease internist in Springfield, NJ. He is affiliated with medical facilities such as Overlook Medical Center and St. Luke's Hospital-Bethlehem Campus. He is not accepting new patients.

  • Infectious Disease 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 Michaels Medical Center (new Jersey)

    Internship Hospital

  • Saint Michaels Medical Center

    Fellowship Hospital, 1987
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.

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

  • English

  • Italian

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Locations

Practice

Office216 Short Hills Ave Springfield, NJ 07081
1

Affiliated Hospitals

  • St. Luke's Hospital-Bethlehem Campus

    801 Ostrum St
    Bethlehem, PA 18015
    Recipient of 45
    hospital awards

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

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

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

    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.

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

    1% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • Cooperman Barnabas Medical Center

    94 Old Short Hills Rd
    Livingston, NJ 07039
    Recipient of 31
    hospital awards

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

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    84%
    Patients said they were given information about recovering at home
    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback

  • Overlook Medical Center

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

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

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

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

    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.

    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