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Dr. David Margulies, MD

Dr. David Margulies, MD

Child & Adolescent Psychiatry*
20+ years of experience

Dr. David Margulies, MD is a child & adolescent psychiatrist in Miller Place, NY and has over 20 years of experience in the medical field. He graduated from Ross University School of Medicine in 2001. He is affiliated with medical facilities Good Samaritan Hospital Medical Center and Stony Brook University Hospital. He is accepting new patients.

3.8 Star Rating
Based on 10 reviews 3.8 Star Rating (10 reviews)

Practice

565 Route 25A Ste 4 Miller Place, NY 11764

Make an Appointment

(631) 388-3505

At a Glance

  • Areas of Expertise
    Dr. Margulies specializes in the areas of Child & Adolescent Psychiatry & Psychiatry. • See board certifications
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. Margulies' Reviews

Likelihood to recommend Dr. Margulies

3.8
10 ratings, 7 with a written review
5 star
70%
70%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
30%
30%

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Best Doctor Ever
I am writing this review, not as a patient, but as a former student. I happened to work closely with the man for several years. He is a leader in his field and a pioneer of psychopharm who's career has presided over the greatest expansion in that area of practice. I was lucky to have worked with him and learned from one of the great doctors of the region. His skill in child and adolescent psychiatry as well as addiction is probably what he is most known for.
What went well
  • Listened & answered questions
What could be improved
No results
4 others found this helpful
Helpful
Adam B. – Mar 27, 2023
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Dr. Margulies has been an invaluable asset to my family. He has been treating my seven year old son for two years now who he diagnosed with ADHD and ODD. Words do not express not only the professional support he has given, but the emotional support we have received each step of the way. Dr. Margulies has gone beyond his "call of duty" when an adult in my family was having a difficulty. He took the time out of his vacation to talk to me and call his office to offer support for them.
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
Adrienne Parker in Patchogue – Apr 09, 2018
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Our family has been blessed to have Dr. Margulies treating our child for many years. He is extremely knowledgeable, caring and approachable. We owe so much of our son’s progress to this absolutely fantastic doctor.
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
R.Walsh – Mar 28, 2018
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My 13 year old son says Dr. Margulies saved his life and I couldn’t agree more. After months of searching for help and ineffective therapy, Dr. M was able to immediately diagnose his OCD and give him immediate, effective treatment. My son went from living every day in fear to a happy and active child. Forever grateful!!
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
Denise D. in NY – Mar 26, 2018
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Kind, attentive, extremely helpful to our family. Would highly recommend.
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
Mar 14, 2018
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Dr. Margulies has been great as we have worked through my child's issues. We work hand in hand to ensure we address their issues while trying to minimize any side effects. I appreciate that he does not jump to quickly w meds, but slowly works through our options till we find the right medication at the lowest effective dose. Sometimes finding the right med/med combo can be a daunting process & I appreciate that he has always taking the process seriously, & takes the time to listen to my concerns
What went well
  • 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
Ronkonkoma – Mar 12, 2018
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Dr.Margulies is wonderful with my teen son. My son trusts him and he has treated my son for Tourette's in a positive way. I am thankful for his services for my son.
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
Aug 09, 2017
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Leave a review

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Know Before You Go

About Me

biography

Dr. David Margulies, MD is a child & adolescent psychiatrist in Miller Place, NY and has over 20 years of experience in the medical field. He graduated from Ross University School of Medicine in 2001. He is affiliated with medical facilities Good...read more

  • Child & Adolescent Psychiatry

  • Psychiatry

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ross University School Of Medicine

    Medical School, 2001
American Board of Medical Specialties®
American Board of Psychiatry & Neurology®
- 
Child & Adolescent Psychiatry
- 
Psychiatry
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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Focus on Depression

Locations

Practice

Mat Medical Associates P.C.565 Route 25A Ste 4 Miller Place, NY 11764
1
North Shore Psychological Services PLLC50 Route 111 Ste 101 Smithtown, NY 11787
2

Affiliated Hospitals

  • Stony Brook University Hospital

    101 Nicolls Rd
    Stony Brook, NY 11794
    Recipient of 33
    hospital awards

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

    Top 5% in the nation for consistently delivering clinical quality

    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.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% 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