Summary

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.

Quick Facts

  • accepting new patients
  • 4.5
  • 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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gregory A Martocci has 3 locations

Martocci Gregory Office

520 Franklin Ave Ste 150Garden City, NY 11530
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

Long Island Jewish Valley Stream

900 Franklin AveValley Stream, NY 11580

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Dr. Gregory A Martocci, DO
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Dr. Gregory A Martocci, DODr. Thomas Ciecierega, MDDr. Jennifer M Hammond, MDDr. Lily Barash, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
26 Years of Experience 23 Years of Experience 11 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks Polish, English Speaks English
Garden City , NYNew York , NYNew York , NYNew York , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: Poznan Univ Of Medical Sciences Center For Medical Education In English Med School: Boston University School Of Medicine Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory A Martocci

  • Accepts Medicaid

Medical Specialties

Dr. Gregory A Martocci has the following specialty

Specialty Expertise

Dr. Gregory A Martocci has the following 5 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

26 Years Experience

Dr. Gregory A Martocci holds an expired medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Winthrop University Hospital.

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 2000.

NPI Number

Dr. Martocci's NPI number is 1417978131.

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Frequently Asked Questions

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.
Does Dr. Gregory Martocci accept virtual/telehealth appointments?
Dr. Gregory Martocci has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Gregory Martocci speak?
Dr. Gregory Martocci speaks Spanish and English.
Does Dr. Gregory Martocci accept my insurance?
You can see the insurance plans that Dr. Gregory Martocci accepts on their Vitals profile.

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