Dr. Donald Leibner, MD

Dr. Donald Leibner, MD

Allergy & Asthma  ·  
Male  ·  
Age 63
Dr. Donald Leibner, MD is an allergy & asthma specialist in East Brunswick, NJ and has been practicing for 32 years. He graduated from SUNY Downstate Medical Center College Of Medicine in 1981 and specializes in allergy & asthma, allergy & immunology, and more.

579A Cranbury Rd Ste 103

East Brunswick, NJ 08816

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MultiPlan
  • Oxford Health Plans
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Leibner

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Leibner performs your care needs compared to other doctors.

Pollen Allergy
more than 85% of peers
Allergic Reaction
more than 83% of peers
Allergic Rhinitis
more than 82% of peers

Dr. Leibner's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Leibner "Dr. Leibner has created an office based on a simple, if not old-school, philosophy of individualized care. We believe that the best medical care (and thereby, the best outcome) is achieved by: 1) listening to the patient (this may seem obvious, but all too often, this is not the reality); 2) taking a thorough history of the problem at hand (which cannot be accomplished in a rushed visit); conducting a physical exam and testing [allergy testing, pulmonary (lung) function testing, and/or laboratory evaluation] as each individual case may require. No mills, no giant clinics, no seeing different doctors every time you are seen, and no physician substitutes - just the doctor and patient working together for the best results. Also, our office staff takes great pride in providing courteous, friendly service to each of our patients. By treating patients in the same manner that we would like to be treated ourselves, we believe that our patients are truly pleased with the care they receive."
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7  Specialties

  • Allergy & Asthma
  • Adult Allergy
  • Allergy
  • Allergy & Immunology
  • Child & Adolescent Allergy
  • Pediatric Allergy & Asthma
  • Pediatric Allergy & Immunology

2  Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

28  Conditions Treated

17  Procedures

  • Allergen Immunotherapy
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Asthma Testing
  • Breath Testing
  • Breathing Treatment
  • Environmental Allergy Testing
  • Exercise-Induced Asthma (EIA) Testing
  • Immunotherapy
  • Lung Spirometry
  • Nebulizer Treatment
  • Physical Examination
  • Spirometry

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Washington University, St Louis
    Undergraduate School | Graduated 1977
  • SUNY Downstate Medical Center College Of Medicine
    Medical School | Graduated 1981
  • Beth Israel Med Center
    Internship Hospital | Completed 1982
  • UMDNJ Rutgers Med
    Residency Hospital | Completed 1984
  • Li College Hospital
    Fellowship Hospital | Completed 1986

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • New York Magazine - Top Doctors Award, 2008
  • Castle-Connelly Top Doctors, NY Metro Area, 2000-2011, 2000-2010
Media & Publications

Dr. Leibner has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Leibner does not have any memberships or affiliations listed. If you are Dr. Leibner and would like to add memberships or affiliations, please update your profile.

Dr. Leibner's Reviews

Likelihood to recommend Dr. Leibner


Based on 30 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Leibner's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Donald Leibner, MD
RecentHighestLowestMost Helpful
I’ve been taking my son to Dr. Leibner for the last three years. He’s kind, outgoing, great with children and very knowledgeable in his areas of expertise. He takes his time to address all of your questions and concerns and never dismiss or rush you out of his office. My son’s health has gotten so...Read More
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Dr. Leibner is truly everything you want in a Doctor. He listens to you , takes his time with you and explains everything and advises you. He knows what he’s talking about. He’s extremely intelligent and knowledgeable. He’s just the best. I tell everyone I know about him. So glad a friend referred...Read More
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Dr. Leibner is an excellent doctor who takes the time to get to know his patients. Most experiences I have had with other doctors is rushed, and with Dr. Leibner this is not the case. He is friendly, personable, humorous, and you can tell he is passionate about helping people. He gets to know you...Read More
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Excellent doctor. Very patient and thorough!
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I have been going to Dr. Leibner for years and he has helped me so much I would never go to anyone else to treat me. I enjoy his staff and they always treat me very good.
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