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Dr. Constance Stewart, MD

Dr. Constance Stewart, MD

Pediatric Endocrinology*
45+ years of experience

Dr. Constance Stewart, MD is a pediatric endocrinologist in Rockville Centre, NY and has over 45 years of experience in the medical field. She graduated from Drexel University College of Medicine in 1977. She is affiliated with medical facilities such as Good Samaritan Hospital Medical Center and Mercy Medical Center. She is accepting new patients and telehealth appointments.

3.5 Star Rating
Based on 28 reviews 3.5 Star Rating (28 reviews)

Practice

515 Hempstead Ave Rockville Centre, NY 11570
Telehealth available

At a Glance

  • Areas of Expertise
    Dr. Stewart specializes in the areas of Pediatric Endocrinology & Pediatrics. See board certifications
  • Friendly Staff
    Patients said the staff was friendly. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Quiet Hospital
    Patients said the hospital this doctor practices at is quiet. See hospitals
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Dr. Stewart's Reviews

Likelihood to recommend Dr. Stewart

3.5
28 ratings, 18 with a written review
5 star
54%
54%
4 star
11%
11%
3 star
0%
0%
2 star
0%
0%
1 star
36%
36%

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amazing lady, literal SUPERHERO
this dr. treated me years ago when I was a kid and literally changed my life. I cannot thank her enough for all the medical care and overall wonderful treatment and support she gave me a kid. She is kind, compassionate, caring, and so knowledgeable She is a superhero!
What went well
  • Office environment
  • 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
Dec 15, 2022
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This doctor is very nice, however her office manager is very rude and ready to start an argument. Very unprofessional. She speaks to the pts and other people in a very rude tone and manner. I would never let anyone speak to me in such tone. In my previous visit I asked the office manager a simple question and she answered in a rude tone and started an argument. She also speaks to the doctor is such a nasty way. She needs to get a office manager who is pleasant, kind and professional. Will not go there again.
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
1 other person found this helpful
Helpful
Mary – Jul 20, 2019
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I found Dr. Stewart’s office to be professional and exactly what I was looking for when I was told I need to find an endocrinologist. The office is run professionally and the Dr was very knowledgeable, and put on my concerns at ease. I would definitely recommend this practice.
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
Christine LaBellezza in Merrick, NY – Nov 20, 2018
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I wanted to take this opportunity to say how pleased I am with the care I receive from Dr. Constance Stewart. I was diagnosed with diabetes over 30 years ago and have been her patient for the last 4. During this time my A1C levels have improved significantly. My cholesterol and blood pressure numbers have also improved. Dr Stewart takes the time to listen to my concerns and answer all of my questions. The office is clean, the staff is courteous and professional, and I am usually seen 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
Helpful
Gregory in Cedarhurst, NY – Aug 04, 2018
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In all of my experiences, I have never worked with a doctor's office as caring and dedicated to their patients as Dr. Stewart's office. Both Dr. Stewart and her office manager, Marianella, are so committed to each case and making sure the patients get the proper care. They look at the patient as a whole, and develop a health plan to address all of their needs. I am truly grateful to their care and dedication because they have forever changed my child's life for the better.
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
E Colucci in NY – Jul 17, 2018
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Doctor's office was very pleasant. Staff is very helpful. I was seen within 5 minutes of getting to office.
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
Val in Cedarhurst, NY – Jul 17, 2018
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I have been seeing Dr. Stewart for a few years and she is a dedicated professional concerned with the well being of her patients.
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
Carlo in Nassau, NY – Jun 23, 2018
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Very comfortable experience with both doctor and staff. Was knowledgeable with with my condition and answered all my questions. I am feeling much better since her diagnosis and regiment of treatment.
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
2 others found this helpful
Helpful
Lynn S in Lynbrook, NY – Jun 17, 2018
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Such an amazing experience. Very friendly staff and compassionate nurse and doctor. Took all the time to go over my questions. I left the office already feeling much better , she is extremely knowledgeable and kind. My family makes appointments here for all of our medical needs. The doctor have experience in a field of medicine. I proudly raccomand dr Connie Stewart to everyone
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
2 others found this helpful
Helpful
Carmelo Coniglione in Oceanside, NY – May 12, 2018
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Dr. Stewart is well intended, but she out-of-date in her field. I asked her questions that she couldn't answer and even rolled her eyes at me when I asked about a related condition. She also 2nd guesses herself (out loud) when it comes to prescribing medications. The office is old, there is always a long wait, and the doctor can be a bit insulting (unintentionally). To be honest her secretary is her saving grace. Dr. Constance should definitely retire.
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Rockville Centre, NY – Jul 10, 2017
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I am very glad that Dr. Stewart was recommended to me by a friend. She is a quiet, but very knowledgeable doctor. i was tested thoroughly and the doctor took the time to explain to me the plan in which we will take for me to stay healthy.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Vinny in Massapequa, NY – Jun 21, 2017
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Dr Stewart was great. As a first time patient she took the time to get to know me, not just as a patient but a person. She covered all areas in her testing and diagnosis. The Dr was able to adjust the medication I'm on and I have less side effects now. Thank you Dr Stewart!
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
Karen in Rockville center ny – Jun 16, 2017
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Dr Stewart is the best Physician around. She's warm,kind, welcoming and took the extra time that was needed to explain my condition. She really sets the bar way above the standard of 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
Helpful
Jay Santini in Lindenhurst ny – Jun 16, 2017
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Dr Stewart is very knowledgeable and courteous. Her staff is very friendly. I trust her with my health.
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
Steve in Rockville Centre, NY – Dec 23, 2016
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Overall, it was not a good experience during the several years that I saw her for my hypothyroidism, she was the worst Dr., and I highly don't recommend her. She was not professional; she would eat lunch in her office in the middle of appointments and would always forget what medications I regularly take after I told her many times and would always ask me the same questions at every appointment. She was very forgetful, often rude, obnoxious, and didn't help me much in regulating my thyroid level
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
B.Y. in Woodmere, NY – Jul 19, 2016
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Went to Dr Stewart for Type 2 diabetes. little to no wait. Doctor was very knowlegable. Small office setting. She spent a lot of time with me reviewing the mediations and diet. The office staff helped me get the medications that were covered by my health insurance which was very helpful.
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
jmd in Rockville Centre, NY – Jul 14, 2016
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highly intuitive and knowledgable of thyroid issues-symptoms and causes. Was able to detect an abnormality my other doctor could not.
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
Helpful
mary v. in Rockville Centre, NY – Jul 12, 2016
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Dr Stewart is the worst Doctor I have ever seen. She did not write down my history and did not order the blood test as she said she would. Between the first and second visits she did not know that I have a hypothyroidism and declared that I had normal thyroid. She was also mean and kicked my mother out of the office when she wanted to be present with me during the appointment. It seems that Dr Stewart is getting senile and needs to retire, as wel as being an awfully unpleasant and rude person.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Jane S in Valley Stream NY – Jul 03, 2016
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About Me

biography

Dr. Constance Stewart, MD is a pediatric endocrinologist in Rockville Centre, NY and has over 45 years of experience in the medical field. She graduated from Drexel University College of Medicine in 1977. She is affiliated with medical facilities...read more
  • Pediatric Endocrinology

  • 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.

  • Drexel University College Of Medicine

    Medical School, 1977
American Board of Medical Specialties®
American Board of Pediatrics®
Pediatric Endocrinology
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.
  • English

  • French

Locations

Practice

Office515 Hempstead Ave Rockville Centre, NY 11570
1

Affiliated Hospitals

  • Mercy Medical Center

    1000 N Village Ave
    Rockville Centre, NY 11570
    Recipient of 4
    hospital awards

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

    84%
    Patients said they were given information about recovering at home
    74%
    Patients said that nurses always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
  • Mount Sinai South Nassau

    1 Healthy Way
    Oceanside, NY 11572
    Recipient of 8
    hospital awards

    Surgical Care Excellence Award™ (2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    77%
    Patients said they were given information about recovering at home

    7% lower than the national average

    71%
    Patients said that doctors always listened to them and explained things well

    5% lower than the national average

    View all patient feedback
  • Good Samaritan Hospital Medical Center

    1000 Montauk Hwy
    West Islip, NY 11795
    Recipient of 4
    hospital 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

    71%
    Patients said that nurses always listened to them and explained things well

    4% lower than the national average

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