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Dr. Daniel Mayer

4.2 out of 5 · 81 reviews

Allergy & Immunology • Smithtown, NY • 2 (Center 4 Asthma & Allergy in Shirley, NY; NY Food Allergy & Wellness Center in Centereach, NY) locations

About

Center4AsthmaAllergy is a small U.S. healthcare practice focused on asthma and allergy care. Based in Shirley, NY (HQ at 2 Coraci Blvd, Shirley) with a second office in Centereach, NY. The practice appears to have a medical and administrative team (2 employees total) and specializes in diagnosis, treatment, and education related to asthma and allergies. Web metrics indicate modest traffic with a strong local footprint (top countries: United States, Denmark). Notable links: LinkedIn presence and two office locations. The provided user query mentions “Dr. Mayer: Expert Allergist and Asthma Specialist at ... Smithtown,” but there is no explicit reference to Dr. Mayer or Smithtown on the center’s page. For targeted allergist/asthma specialist in Smithtown, consider checking the centers’ physician bios or other local allergy clinics in Smithtown. Keywords: asthma, allergy, diagnosis, treatment, education, Shirley NY, Centereach NY.

Clinic Type

Allergy & Immunology

Address

Center 4 Asthma & Allergy, 23 South Howell Ave, Suites O & P, Centereach, NY 11720; NY Food Allergy & Wellness Center, 110 East 60th Street, Suite 708, New York, NY 10022

Phone

631-395-5464

Email

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Opening Hours

Early morning, evening, and weekend appointments available.

Services Offered

  • Allergy Diagnosis & Treatment
  • Allergy Skin & Blood Tests
  • Tests & Biologic Treatments
  • Allergy Vaccine Shots & Drops
  • Immune Deficiency Blood Tests & Management
  • Food Allergy Diagnosis & Treatment
  • Onsite Allergy Testing
  • Allergy Education & Guidance
  • Asthma Diagnosis & Management
  • Asthma Treatment
  • Allergy Immunotherapy
  • Anaphylaxis Treatment
  • Breathing/Pulmonary Function Tests

Team

  • Dr. Mayer, Board certified in allergy and clinical immunology — Board Certified Allergist & Asthma Specialist

Insurance & Payment

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Languages Spoken

  • English

FAQs

Office hours

Early morning, evening, and weekend appointments available.

Awards & Accreditations

  • Past president of the Suffolk County Medical Society
  • Past president of the Long Island Allergy and Asthma Society
  • Past president of the New York State Society of Allergy, Asthma and Immunology
  • Past president of the American Lung Association
  • Top Doctor (past 15 years)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • WebMD: 4.5/5 (24 ratings)
  • US News Doctors: 4/5 (19 reviews)
  • Vitals: 4.3/5 (23 ratings)
  • Healthgrades: 3.7/5 (15 ratings)
  • RateMDs: 3.3/5
  • Yelp: Not specified (1 review)

Patients praise

  • Thorough and patient during consultations
  • Knowledgeable in diagnosing food allergies and managing asthma
  • Effective in explaining conditions and treatments
  • Helpful and accommodating office staff in some experiences

Common complaints

  • Rude, obnoxious, or unfriendly office staff
  • Concerns regarding office environment and professionalism
  • Distracted or unconfident clinical diagnosis in specific cases
  • Billing and insurance confusion or dissatisfaction

"Dr. Mayer's office is by far the best allergist I have ever been to... Dr. Mayer took his time with us and really went through everything that I needed to do from here on out."

— Vitals patient review

"I was underwhelmed by the office environment and level of professionalism from the staff... Dr. Mayer seemed a bit distracted and not very confident in his diagnosis."

— Vitals patient review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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