Dr. Gregory A. Martocci, DO | Garden City, NY | Pediatrics

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Martocci graduated from the New York Institute of Technology College of Osteopathic Medicine in 2000. He works in Garden City, NY and 2 other locations and specializes in Pediatrics. Dr. Martocci is affiliated with Nyu Langone Hospital Long Island, Long Island Jewish Valley Stream and Childrens Medical Center At Nyu Langone Hospital.

accepting new patients
4.5

43 Ratings
26 years of experience
speaks Spanish, English
Winthrop University Hospital
15 written reviews
1 specialty
5 areas of expertise
1 board certification
3 hospital affiliations
3 office locations
Male

43 ratings & reviews

Sort:

Showing 1 to 10 of 15 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The best doctor ever!! Heidi (Nurse Practicioner) is freaking amazing too! I wish they saw adults! We never feel rushed, everything is always explained or pressured to do anything and alternatives are always provided. Really amazing.

March 14th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Martocci is a kind, caring approachable Doctor. The staff is amazing also. East to get in and out. No hassles, just pure pediatric care. I consider him a friend also.

March 8th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Switched from a large (newly taken over by a corporate company as many are now) pediatrician. Now, I have continuity of care, consistency and someone who is familiar with my child and their history. It's only Dr. Martocci and a skilled nurse practitioner. Perfect size for availability while maintaining a small feel. Never a problem to get in for a sick visit which is important. They have some evenings for well visits. Never an over-reaction but not afraid to prescribe medication when necessary. Happy with Dr. Martocci

January 9th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Martocci is such a great doctor. He takes such good care of my daughter and he is very informative, anytime I have an emergency the staff squeezes me in with minimal wait time. My daughter loves him (most of the time) they truly are great him and his staff I would never go anywhere else.

December 30th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Martocci is a wonderful doctor.

June 15th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Love him !

November 16th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I am so thankful that i found Dr. Martocci!!! He not only spends time and cares to answer your questions, but he really cares what you want for your child. As a parent, that is so important to me. And after being told by our first pediatrician that i had to start my son on rice cereal at 5 months (my exclusively breastfed son who needed NO food) I interviewed a few doctors before finding him and i knew right away that he was the right fit.

July 22nd, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I would trust no one else with the care of my daughters. Great Dr.

July 21st, 2014

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I would recommend Dr Martocci to everyone. He is the best.

July 28th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Martocci is amazing! He is thorough, he takes his time listening to you and your concerns & then he addresses them. He is down to earth & speaks to you so you as a parent can understand him. He is kind & caring. There is never a long wait in his office & he tries to seperate sick visits & well visits so those kids are never together in waiting room. His staff is amazing too!

January 30th, 2013

Martocci Gregory Office

520 Franklin Ave Ste 150Garden City, NY 11530

Tel: (516) 248-5107

Mon9:00 am - 5:00 pm

Tue9:00 am - 8:00 pm

Wed9:00 am - 7:00 pm

Thu9:00 am - 8:00 pm

Fri9:00 am - 4:00 pm

Sat9:00 am - 12:00 pm

SunClosed

Childrens Medical Center At Nyu Langone Hospital

259 1st StMineola, NY 11501

Tel: (516) 663-0333

Long Island Jewish Valley Stream

900 Franklin AveValley Stream, NY 11580

Tel: (516) 256-6000


Dr. Gregory A Martocci, DO	Dr. Anglina Kataria, MD	Dr. Dani Dumitriu, MD, PhD	Dr. Melissa Lucero Tanaka, MD
Pediatrics	Pediatrics	Pediatrics	Pediatrics
Accepts New Patients
4.5 (43 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
26 Years of Experience	11 Years of Experience	13 Years of Experience	10 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Spanish, English		Speaks Romanian, Swedish
Garden City , NY	New York , NY	New York , NY	Brooklyn , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine	Med School: New York University School Of Medicine	Med School: Icahn School Of Medicine At Mount Sinai	Med School: University Of The City Of Manila College Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicaid

Pediatrics

Check-up
Immunization
Pediatric Diabetes
Physical
Vaccination

MEDICAL LICENSE

Doctor Of Osteopathy, New York, 2026, Active

EDUCATION & TRAINING

Residency

Winthrop University Hospital

Medical School

New York Institute Of Technology College Of Osteopathic MedicineGraduated in 2000

Sandra Garcia
Pediatrics
3 Years Exp | BRONX, NY
(0)
Katherine Anne Hogan
Nurse Practitioner
| New Hyde Park, NY
(0)
Dr. Zhao Hui Wang, MD
Pediatrics
42 Years Exp | Brooklyn, NY
(2)
Dr. Shantel Isaac, MD
Pediatrics
| Woodmere, NY
(0)
Dr. Dineshchandra N Patel, MD
Pediatrics
43 Years Exp | Brooklyn, NY
(2)
Dr. Anasuya Nagaraj, MD
Neonatology
62 Years Exp | Middle Village, NY
(3)
Dr. Sharon Pauline Tyndall, MD
Pediatrics
38 Years Exp | Port Chester, NY
(2)
Dr. Howard Warren Isenberg, MD
Adolescent Medicine
54 Years Exp | Valley Stream, NY
(2)
Dr. Lucia Liliana Cristinoiu, MD
Pediatrics
55 Years Exp | New York, NY
(13)
Dr. Samina Taqdees Mian, MD
Pediatrics
38 Years Exp | Albany, NY
(4)

What languages does Dr. Gregory Martocci speak?: Dr. Gregory Martocci speaks Spanish and English.
Is Dr. Gregory Martocci accepting new patients?: Dr. Gregory Martocci is accepting new patients on Vitals. View Dr. Gregory Martocci's profile on Vitals to make an appointment.
Where is Dr. Gregory Martocci's office located?: Dr. Gregory Martocci's office is located at 520 Franklin Ave Ste 150, Garden City, NY, 11530.
Which hospitals is Dr. Gregory Martocci affiliated with?: Dr. Gregory Martocci is affiliated with Nyu Langone Hospital Long Island, Long Island Jewish Valley Stream, and Childrens Medical Center At Nyu Langone Hospital.
How can I make an appointment with Dr. Gregory Martocci?: You can find contact information for Dr. Gregory Martocci here on Vitals.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.