Summary

Dr. Cristina Daian specializes in Internal Medicine and brings over four decades of medical experience to her practice. She earned her medical degree from Universitatea De Medicina Si Farmacie Carol Davila and completed her residency at UMDNJ. Her extensive 42-year career has provided her with deep expertise in adult healthcare and comprehensive medical management. Dr. Daian is fluent in Romanian, allowing her to serve patients who prefer care in their native language.

Dr. Daian is affiliated with Saint Catherine Of Siena Medical Center and practices in Smithtown, New York. She focuses on treating various allergic conditions, including seasonal allergies and rhinitis. Her treatment approach includes advanced therapies such as allergen immunotherapy and sublingual immunotherapy to help patients manage their allergic reactions effectively. Patients consistently rate her highly, giving her an average rating of 4.4 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 42 years of experience
  • 30 insurance plans accepted
  • speaks Romanian
  • Umdnj
  • 11 written reviews
  • 1 specialty
  • 17 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Cohen Children's Northwell Health Physician Partners General Pediatrics at Smithtown

222 E Middle Country Rd Ste 114Smithtown, NY 11787

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Dr. Cristina Maria Esmeralda Daian, MD
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Dr. Cristina Maria Esmeralda Daian, MDDr. Bruce Lawrence Feldman, MDDr. Seeme Raza, MDChristine Petras
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.7 
42 Years of Experience 39 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Romanian Speaks English Speaks English, Urdu, Punjabi, Hindi Speaks English
Smithtown , NYHuntington , NYOyster Bay , NYPort Jefferson Station , NY
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: Lewis Katz School Of Medicine At Temple University Med School: Dow Medical College
Current Profile
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Insurance Plans Accepted by Dr. Cristina Maria Esmeralda Daian

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • Aetna
  • Affinity by Molina Healthcare
  • AmidaCare
  • Anthem Blue Cross and Blue Shield (Empire BCBS)
  • Anthem HealthPlus
  • CenterLight
  • Cigna
  • Elderplan
  • EmblemHealth (GHI)
  • EmblemHealth (HIP)
  • EmblemHealth Insurance Company (fka HIP Insurance Company of New York) HIPIC
  • Empire BlueCross BlueShield (32BJ)
  • Fidelis
  • Hamaspik
  • Healthfirst
  • Humana
  • Humana Military (Tricare)
  • Longevity Health Plan
  • MagnaCare
  • Medicaid
  • Medicare
  • Northwell Direct
  • NYS Empire Plan (NYSHIP)
  • Oxford
  • Railroad Medicare
  • Senior Whole Health
  • United Healthcare
  • US Family Health Plan
  • VNS Health

Medical Specialties

Dr. Cristina Maria Esmeralda Daian has the following specialty

Specialty Expertise

Dr. Cristina Maria Esmeralda Daian has the following 17 areas of expertise

  • Allergies
  • Allergy
  • Asthma
  • Desensitization
  • Drug Allergy
  • Eczema
  • Food Allergy (Hypersensitivity)
  • Hay Fever
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Hives (Urticaria)
  • Itching
  • Nasal Allergies
  • Rash
  • Respiratory Disorders
  • Sinusitis
  • Skin Diseases
  • Watery Eyes

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Umdnj

Medical School

Universitatea De Medicina Si Farmacie Carol DavilaGraduated in 1984

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Frequently Asked Questions

Is Dr. Cristina Daian accepting new patients?
Dr. Cristina Daian is accepting new patients on Vitals. View Dr. Cristina Daian's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Cristina Daian?
You can find contact information for Dr. Cristina Daian here on Vitals.
Does Dr. Cristina Daian accept my insurance?
You can see the insurance plans that Dr. Cristina Daian accepts on their Vitals profile.
Which hospitals is Dr. Cristina Daian affiliated with?
Dr. Cristina Daian is affiliated with Saint Catherine Of Siena Medical Center.
What languages does Dr. Cristina Daian speak?
Dr. Cristina Daian speaks Romanian.

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