Summary

Dr. Lashley graduated from the Universidad Nacional Del Nordeste,Universidad Del Noreste Escuela De Medicina Dr Jose Sierra Flores in 1986. He works in Valley Stream, NY and 4 other locations and specializes in Pediatrics. Dr. Lashley is affiliated with Long Island Jewish Medical Center, Long Island Jewish Valley Stream, NORTHWELL HEALTH HOSPITAL, Katz Womens Hospital At Long Island Jewish Medical Center and KATZ WOMENS HOSPITAL AT NORTH SHORE UNIVERSITY HOSPITAL.

Quick Facts

  • accepting new patients
  • 4.2
  • 40 years of experience
  • speaks English, Spanish
  • Brookdale University Hospital And Medical Center
  • 16 written reviews
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Marc Steven Lashley has 7 locations

Valley Stream Pediatrics

167 E Merrick RdValley Stream, NY 11580
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 4:30 pm
Sat8:00 am - 11:00 am
Sun9:00 am - 11:00 am

Long Island Jewish Valley Stream

900 Franklin AveValley Stream, NY 11580

Long Island Jewish Medical Center

27005 76th AveNew Hyde Park, NY 11040

Northwell Health Hospital

300 Community DrManhasset, NY 11030

Island Pediatric Association

11412 Beach Channel DrRockaway Park, NY 11694
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
Sun9:00 am - 11:00 am

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Dr. Marc Steven Lashley, MD
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Dr. Marc Steven Lashley, MDDr. Jennifer M Hammond, MDDr. Brandon Scott Mogrovejo, MDDr. Andria Chizner, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients
4.2 
40 Years of Experience 11 Years of Experience 6 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English
Valley Stream , NYNew York , NYNew York , NYFlushing , NY
Med School: Universidad Nacional Del Nordeste Med School: Boston University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: SUNY Upstate Medical University
Current Profile
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Insurance Plans Accepted by Dr. Marc Steven Lashley

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Marc Steven Lashley has the following specialty

Specialty Expertise

Dr. Marc Steven Lashley has the following 5 areas of expertise

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

Certifications, License, & Education

40 Years Experience

Dr. Marc Steven Lashley holds an expired medical license in the state of New York.

Medical License

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

Education & Training

Residency

Completed their residency at Brookdale University Hospital And Medical Center.

Medical School

Graduated from Universidad Nacional Del Nordeste in 1987 and Universidad Del Noreste Escuela De Medicina Dr Jose Sierra Flores in 1986.

NPI Number

Dr. Lashley's NPI number is 1922040070.

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Frequently Asked Questions

Does Dr. Marc Lashley accept virtual/telehealth appointments?
Dr. Marc Lashley has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Marc Lashley?
You can find contact information for Dr. Marc Lashley here on Vitals.
Where is Dr. Marc Lashley's office located?
Dr. Marc Lashley's office is located at 167 E Merrick Rd, Valley Stream, NY, 11580.
Which hospitals is Dr. Marc Lashley affiliated with?
Dr. Marc Lashley is affiliated with Long Island Jewish Medical Center, Long Island Jewish Valley Stream, NORTHWELL HEALTH HOSPITAL, Katz Womens Hospital At Long Island Jewish Medical Center, and KATZ WOMENS HOSPITAL AT NORTH SHORE UNIVERSITY HOSPITAL.
Does Dr. Marc Lashley accept my insurance?
You can see the insurance plans that Dr. Marc Lashley accepts on their Vitals profile.

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