Summary

Dr. Mayer graduated from the Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia in 1978. He works in Smithtown, NY and 1 other location and specializes in Allergy & Immunology, Pediatrics and Pulmonology. Dr. Mayer is affiliated with Saint Catherine Of Siena Medical Center, STONY BROOK UNIVERSITY HOSPITAL and Mather Hospital.

Quick Facts

  • 4.3
  • 48 years of experience
  • speaks English, Spanish
  • Long Island College Hospital
  • 5 written reviews
  • 3 specialties
  • 11 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Daniel Lawrence Mayer has 2 locations

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

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Dr. Daniel Lawrence Mayer, MDFernanda FernandezAdelaide Obianuju UbahAlshimaa Alyabdelkader Abdalla
Allergy & ImmunologyPediatricsPediatricsPediatrics
Accepts New Patients
4.3 
48 Years of Experience 2 Years of Experience 7 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Smithtown , NYMineola , NYMendota , CAEast Meadow , NY
Med School: Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia Med School: New York University Long Island School Of Medicine Med School: American University Of The Caribbean School Of Medicine Med School: Assiut University Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Daniel Lawrence Mayer

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

Medical Specialties

Dr. Daniel Lawrence Mayer has the following 3 specialties

Specialty Expertise

Dr. Daniel Lawrence Mayer has the following 11 areas of expertise

  • Allergy
  • Asthma
  • Drug Allergy
  • Eczema
  • Food Allergy (Hypersensitivity)
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Immunotherapy
  • Latex Allergy (Latex Hypersensitivity)
  • Pediatrics
  • Pulmonology
  • Sinus Infection (Sinusitis)

Certifications, License, & Education

48 Years Experience

Dr. Daniel Lawrence Mayer 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 2025.

Education & Training

Residency

Completed their residency at Long Island College Hospital.

Medical School

Graduated from Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia in 1978.

NPI Number

Dr. Mayer's NPI number is 1245273135.

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Frequently Asked Questions

How can I make an appointment with Dr. Daniel Mayer?
You can find contact information for Dr. Daniel Mayer here on Vitals.
Is Dr. Daniel Mayer accepting new patients?
Dr. Daniel Mayer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Daniel Mayer accept my insurance?
You can see the insurance plans that Dr. Daniel Mayer accepts on their Vitals profile.
Which hospitals is Dr. Daniel Mayer affiliated with?
Dr. Daniel Mayer is affiliated with Saint Catherine Of Siena Medical Center, STONY BROOK UNIVERSITY HOSPITAL, and Mather Hospital.
What languages does Dr. Daniel Mayer speak?
Dr. Daniel Mayer speaks English and Spanish.

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