Summary

Dr. Marcu graduated from the Universitatea De Medicina Si Farmacie Carol Davila in 1986. Dr. Marcu works in New York, NY and 3 other locations and specializes in Allergy & Immunology and Internal Medicine. Dr. Marcu is affiliated with Newyork Presbyterian Queens and Mount Sinai Kravis Childrens Hospital.

Quick Facts

  • accepting new patients
  • 40 years of experience
  • speaks English, Spanish
  • Bellevue Hospital Center
  • 2 specialties
  • 23 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 5 office locations

Office Locations

Dr. Mariana Marcu has 5 locations

Allergy And Asthma Care Of Manhattan Pllc

30 E 40th St Rm 802New York, NY 10016
Mon9:00 am - 5:00 pm
TueClosed
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

Weiss Medical

2 Crosfield Ave Ste 406West Nyack, NY 10994
Mon9:00 am - 5:00 pm
Tue10:00 am - 6:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri10:00 am - 6:00 pm
SatClosed
SunClosed

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr. Mariana Marcu, MDDr. Manar Sharif Abdalgani, MDDr. Ashley S Lee, MDDr. Joel P. Brooks, DO
Allergy & ImmunologyAllergy & ImmunologyAllergy & ImmunologyAllergy & Immunology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
40 Years of Experience 22 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English
New York , NYNew York , NYNew York , NYNew York , NY
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: University Of Jordan Faculty Of Medicine Med School: St Louis University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mariana Marcu

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mariana Marcu has the following 2 specialties

Specialty Expertise

Dr. Mariana Marcu has the following 23 areas of expertise

  • Allergy
  • Angioedema
  • Asthma
  • Atopic Dermatitis
  • Check-up
  • Contact Dermatitis
  • Drug Allergy
  • Eczema (Eczematous Skin Diseases)
  • Esophagitis
  • Exercise-Induced Asthma
  • Food Allergy (Hypersensitivity)
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Heartburn
  • Hives (Urticaria)
  • Immunization
  • Internal Medicine
  • Nasal Allergy (Rhinitis)
  • Physical
  • Pink eye (Allergic Conjunctivitis)
  • Sinus Infection (Sinusitis)
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2025, Expired

EDUCATION & TRAINING

Residency

Bellevue Hospital Center

Medical School

Universitatea De Medicina Si Farmacie Carol DavilaGraduated in 1986

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Frequently Asked Questions

Does Dr. Mariana Marcu accept my insurance?
You can see the insurance plans that Dr. Mariana Marcu accepts on their Vitals profile.
What languages does Dr. Mariana Marcu speak?
Dr. Mariana Marcu speaks English and Spanish.
How can I make an appointment with Dr. Mariana Marcu?
You can find contact information for Dr. Mariana Marcu here on Vitals.
Where is Dr. Mariana Marcu's office located?
Dr. Mariana Marcu's office is located at 30 E 40th St Rm 802, New York, NY, 10016.
Does Dr. Mariana Marcu accept virtual/telehealth appointments?
Dr. Mariana Marcu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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