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Dr. Thomas Gruczynski, MD

Dr. Thomas Gruczynski, MD

Pediatrics*
35+ years of experience

Dr. Thomas Gruczynski, MD is a pediatrician in Wayne, NJ and has over 35 years of experience in the medical field. He graduated from Warsaw Medical School in 1985. He is affiliated with Chilton Medical Center. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 17 reviews 4.5 Star Rating (17 reviews)

Practice

508 Hamburg Tpke Ste 106 Wayne, NJ 07470
Telehealth available
(973) 942-7800

At a Glance

  • Area of Expertise
    Dr. Gruczynski specializes in the area of Pediatrics. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Gruczynski's Reviews

Likelihood to recommend Dr. Gruczynski

4.5
17 ratings, 9 with a written review
5 star
88%
88%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
12%
12%

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Best Pediatrician in the area!
Dr Gruczynski has been our pediatrician for my 3 kids over the past 24 years and I am so blessed to have him. He’s old school, takes time with his patients, brilliant doctor who has never missed a diagnosis. No doctor factory here! He may have limited hours but he always finds time to squeeze you in when your kids are sick or hurt. Highly recommend, you won’t be disappointed.
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
Helpful
Tiffany Roth – Dec 22, 2023
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Dr. Gruczynski, lovingly known as Dr. G, has been our pediatrician for 15 years. He is very personable, thorough, highly knowledgeable , and trustworthy. He has exceeded our expectations over and over again! We have absolutely recommended him to others.
What went well
  • Office environment
  • 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
AllanT in Fair Lawn, NJ – Feb 06, 2019
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Dr. Gruczynski has been our pediatrician for about 18 years (since our son was a baby). In that time he has given our kids outstanding care. We are especially grateful for his swift action when our daughter had an aggressive tumor in the orbit area of her face. Dr. Gruczynski made the necessary arrangements and contacted doctors to get her the help she needed. We are very thankful for Dr. G and his care.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Janine H. in Clifton, NJ – Apr 09, 2018
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Dr. Gruczynski is an excellent doctor - knowledgeable, caring, easy to relate to both by parents and children. His staff is friendly and professional.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Apr 08, 2018
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To add to my previous review, I have never in 13 years had a problem with billing in his office, as sarah’s review indicted. Please remember I was in the office when this all took place. As I quote from Sarah’s review she never had a problem with Dr G’s medical expertise. Personally I would never leave a trusted doctor over a billing issue that certainly could have been worked out. So if you are looking for a great pediatrician please keep this in mind.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Susan Boscia in Clifton, NJ – Apr 07, 2018
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First and foremost I ALWAYS PAID WHATEVER THEY REQUESTED. When asking for clarification regarding their unsolved Rubix’s Cube configured invoicing the billing manger begins arguing and with that Dr. Gruczynski reprimands me for having questions and we agree to part ways. I am devastated that after four years and ALWAYS paying whatever they asked (and more) this doctor would stop caring for my children. As a result of this incident, I now have zero respect for Dr. G and do not recommend him.
What went well
  • Wait times
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
4 others found this helpful
Helpful
S.Elk in Totowa – Feb 14, 2018
I am very sorry if my patient feels displeased.... Read More
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Dr. Gruczynski is an amazing doctor who cares for his patients. He has reached out via phone call to follow up with my daughters when he was concerned. I recommend him to everyone I know. His office is clean, staff is friendly and appointments are always on time.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Oct 21, 2016
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What can I say Dr, Gruczynski is just amazing. Very patient. Explains everything in detail. We owe him a lot.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Deepak Kulkarni in Iselin, NJ – May 27, 2016
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Best Doctor ever! Love that there is no wait time - if you are on time! Very efficient. Love the staff and the care they provide.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
LEA in Butler, NJ – May 12, 2016
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Know Before You Go

About Me

biography

Dr. Thomas Gruczynski, MD is a pediatrician in Wayne, NJ and has over 35 years of experience in the medical field. He graduated from Warsaw Medical School in 1985. He is affiliated with Chilton Medical Center. He is accepting new patients and telehealth appointments.

  • Pediatrics

*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 Josephs Hospital And Medical Center

    Residency Hospital, 1995

  • Warsaw Medical School

    Medical School, 1985
American Board of Medical Specialties®
American Board of Pediatrics®
- 
Pediatrics
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.

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  • English

  • Polish

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Locations

Practice

North Wayne Pediatrics508 Hamburg Tpke Ste 106 Wayne, NJ 07470
1

Affiliated Hospitals

  • Chilton Medical Center

    97 W Parkway
    Pompton Plains, NJ 07444
    Recipient of 16
    hospital awards

    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

    Patient Safety Excellence 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

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

    1% higher than the national average

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