Dr. Cristina Daian, MD

Dr. Cristina Daian, MD

Allergy & Immunology  ·  
Female  ·  
Age 58
Dr. Cristina Daian, MD is an allergy & immunology specialist in South Setauket, NY and has been practicing for 19 years. She graduated from Institute Med Bucuresti in 1984 and specializes in allergy & immunology.

3771 Nesconset Hwy Ste 105

South Setauket, NY 11720

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • Commercial Insurance Company
  • EmblemHealth
  • First Health (Coventry Health Care)
  • 6 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Daian

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. Daian performs your care needs compared to other doctors.

Allergic Reaction
very high
more than 98% of peers
Allergic Rhinitis
very high
more than 98% of peers
Pollen Allergy
very high
more than 97% of peers

Dr. Daian'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.

1  Specialties

  • Allergy & Immunology

2  Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

31  Conditions Treated

6  Procedures

  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Drug or Food Challenge
  • Patch Testing

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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.


  • Institute Med Bucuresti
    Medical School | Graduated 1984
    Residency Hospital | Completed 1997
    Fellowship Hospital | Completed 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Daian has no media or publications listed.

Languages Spoken

  • English
  • Romanian

Memberships & Professional Affiliations

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

Dr. Daian's Reviews

Likelihood to recommend Dr. Daian


Based on 13 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Daian'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. Cristina Daian, MD
Dr Daian was very helpful to me. She is a good doctor, very professional. I strongly recommend her. Office staff is efficient and friendly.
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Janet in Deer Park, NY – Dec 05, 2017
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I can no express enough how much I love this doctor. Aside from being amazing for myself , she sees my 5 year old daughter who has asthma. She is the only doctor that gets to the real route of the problem and never assumes. I couldn't be happier! She is so friendly , so smart , and so caring ! You...Read More
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Kim Waryold in Centereach, NY – Jun 13, 2017
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Dr. Daian is the most caring, consideration, compassionate, knowledge doctor I have every gone to. She listens to her patients and sincerely tries to help them. She will always return phone calls before the end of the day. She is an excellent doctor. Just wish there were a lot more like her in the...Read More
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Lin in Selden , NY – Aug 30, 2016
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