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Dr. Mariana Marcu, MD

Allergy & Immunology
3.4 (7)
Map Pin Small New York, NY
Call for new patient details
37 years of experience

Offers telehealth

Overview of Dr. Mariana Marcu, MD

Dr. Mariana Marcu, MD is an Allergy & Immunology Specialist in New York, NY. They specialize in Allergy & Immunology, has 37 years of experience. They graduated from Faculty of Medicine, Bucharest University and is affiliated with Lenox Hill Hospital.

Dr. Marcu works at Nilesh Patel MD in New York, NY. They frequently treat conditions like Allergic Rhinitis, Animal Allergies and Pollen Allergy along with other conditions at varying frequencies. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Marcu's Office Locations

  1. 1
    Nilesh Patel MD PC
    30 E 40th St Rm 802, New York, NY 10016 Icon Directions Right Arrow Directions Phone Icon (212) 481-1744
  2. 2
    Downtown Ent
    594 Broadway Rm 501, New York, NY 10012 Icon Directions Right Arrow Directions Phone Icon (212) 343-3145
  3. 3
    Mariana Marcu, MD
    155 Spring St Fl 4, New York, NY 10012 Icon Directions Right Arrow Directions Phone Icon (929) 200-4212
  4. 4
    Diamond Medical PC
    1865 Amsterdam Ave, New York, NY 10031 Icon Directions Right Arrow Directions Phone Icon (212) 491-0100

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Lenox Hill Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Allergic Rhinitis
Animal Allergies
Pollen Allergy
Allergic Rhinitis
Animal Allergies
Pollen Allergy

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Allergic Rhinitis Chevron Icon
Animal Allergies Chevron Icon
Pollen Allergy Chevron Icon
All Types of Food Poisoning Chevron Icon
Allergic Conjunctivitis Chevron Icon
Cough Chevron Icon
  • View other providers who treat Cough
Food Allergy Chevron Icon
Food Poisoning Chevron Icon
Hives Chevron Icon
  • View other providers who treat Hives
Pinkeye (Conjunctivitis) Chevron Icon
Postnasal Drip Chevron Icon
Wheezing Chevron Icon
  • View other providers who treat Wheezing
Asthma Chevron Icon
  • View other providers who treat Asthma
Atopic Dermatitis (Eczema) Chevron Icon
Itchy Skin Chevron Icon
Shortness of Breath Chevron Icon
Acute Bronchitis Chevron Icon
Acute Pharyngitis Chevron Icon
Acute Upper Respiratory Infection Chevron Icon
All Headaches (incl. Migraine) Chevron Icon
Allergic Rhinitis Due to Food Chevron Icon
Anaphylactic Food Allergies Chevron Icon
Anaphylactic Tree Nut Allergy Chevron Icon
Anaphylaxis Chevron Icon
Angioedema Chevron Icon
Blood in Urine (Hematuria) Chevron Icon
Bronchitis Chevron Icon
Chronic Sinusitis Chevron Icon
Contact Dermatitis Chevron Icon
COPD (Chronic Obstructive Pulmonary Disease) Chevron Icon
Dermatitis Due to Food Chevron Icon
Dermatitis Due to Substances Taken Internally Chevron Icon
Eczema and Contact Dermatitis Chevron Icon
Headache Chevron Icon
  • View other providers who treat Headache
Hypertension Chevron Icon
Nasopharyngitis Chevron Icon
Pharyngitis Chevron Icon
Rash Chevron Icon
  • View other providers who treat Rash
Sinusitis Chevron Icon
Allergy Shots Chevron Icon
Allergy Testing Chevron Icon
Blood Allergy Testing Chevron Icon
Drug Allergy Testing Chevron Icon
Patch Testing Chevron Icon
Abdominal Pain Chevron Icon
Acne Chevron Icon
  • View other providers who treat Acne
Actinic Keratosis Chevron Icon
Acute Laryngitis Chevron Icon
Acute Sinusitis Chevron Icon
Acute Tonsillitis Chevron Icon
ADHD and-or ADD Chevron Icon
Allergic Asthma Chevron Icon
Allergic Disorders Chevron Icon
Allergic Reaction Chevron Icon
Allergic Reactions to Food Chevron Icon
Allergic Reactions to Insect Stings Chevron Icon
Allergic Reactions to Medications Chevron Icon
Allergic Rhinoconjunctivitis Chevron Icon
Allergies Chevron Icon
Anaphylactic Egg Allergy Chevron Icon
Anaphylactic Fish Allergy Chevron Icon
Anaphylactic Fruit and Vegetable Allergy Chevron Icon
Anaphylactic Peanut Allergy Chevron Icon
Anaphylactic Shell Fish Allergy Chevron Icon
Anemia Chevron Icon
  • View other providers who treat Anemia
Anosmia Chevron Icon
  • View other providers who treat Anosmia
Anxiety Chevron Icon
  • View other providers who treat Anxiety
Asthma in Adults Chevron Icon
Asthma in Children Chevron Icon
Back Pain Chevron Icon
Blepharitis Chevron Icon
Celiac Disease Chevron Icon
Cellulitis Chevron Icon
Cervicitis Chevron Icon
Chest Pain Chevron Icon
Chlamydia Infections Chevron Icon
Chronic Fatigue Syndrome Chevron Icon
Chronic Urticaria Chevron Icon
Combined Immunodeficiency Chevron Icon
Constipation Chevron Icon
Diabetes Type 2 Chevron Icon
Diarrhea Chevron Icon
  • View other providers who treat Diarrhea
Dizziness Chevron Icon
Dry Eyes Chevron Icon
  • View other providers who treat Dry Eyes
Dyshydrotic Eczema Chevron Icon
Dyslipidemia Chevron Icon
Dysphagia Chevron Icon
Ear Ache Chevron Icon
  • View other providers who treat Ear Ache
Eczema and Contact Dermatitis Due to Cosmetics Chevron Icon
Eczema and Contact Dermatitis Due to Metals Chevron Icon
Enlarged Prostate (BPH) Chevron Icon
Eosinophilia Chevron Icon
Eosinophilic Esophagitis Chevron Icon
Esophagitis Chevron Icon
Essential Tremor Chevron Icon
Fever Chevron Icon
  • View other providers who treat Fever
Fibromyalgia Chevron Icon
Folliculitis Chevron Icon
Fungal Nail Infection Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Hair Loss Chevron Icon
Heart Disease Chevron Icon
Herpes Simplex Infection Chevron Icon
Hyperlipidemia Chevron Icon
Hypogonadism Chevron Icon
Hypothyroidism Chevron Icon
Immunodeficiency Syndromes Chevron Icon
Influenza (Flu) Chevron Icon
Insomnia Chevron Icon
  • View other providers who treat Insomnia
Irritable Bowel Syndrome Chevron Icon
Joint Pain Chevron Icon
Lactose Intolerance Chevron Icon
Laryngitis Chevron Icon
Latex Allergy Chevron Icon
Limb Pain Chevron Icon
Limb Swelling Chevron Icon
Limb Swelling Caused by Fluid Overload Chevron Icon
Lipid Disorders Chevron Icon
Low Back Pain Chevron Icon
Lyme Disease Chevron Icon
Malaise and Fatigue Chevron Icon
Menstrual Disorders Chevron Icon
Migraine Chevron Icon
  • View other providers who treat Migraine
Nausea Chevron Icon
  • View other providers who treat Nausea
Nosebleed Chevron Icon
Obesity Chevron Icon
  • View other providers who treat Obesity
Otitis Media Chevron Icon
Overweight Chevron Icon
Patellofemoral Pain Syndrome (PFPS) Chevron Icon
Peripheral Autonomic Neuropathy Chevron Icon
Peripheral Nerve Disorders Chevron Icon
Poison Ivy, Poison Oak, or Poison Sumac Poisoning Chevron Icon
Pulmonary Disease Chevron Icon
Ringworm Chevron Icon
  • View other providers who treat Ringworm
Rosacea Chevron Icon
  • View other providers who treat Rosacea
Salivary Gland Cyst Chevron Icon
Salivary Gland Stones and Inflammation Chevron Icon
Scabies Chevron Icon
  • View other providers who treat Scabies
Sciatica (Not Due to Disc Displacement) Chevron Icon
Seborrheic Dermatitis Chevron Icon
Severe Combined Immunodeficiency Chevron Icon
Sexually Transmitted Diseases (STDs) Chevron Icon
Skin Allergy Chevron Icon
Sleep Apnea Chevron Icon
Testicular Dysfunction Chevron Icon
Throat Pain Chevron Icon
Tinea Versicolor Chevron Icon
Tonsillitis Chevron Icon
Toxic Effect of Venom Chevron Icon
Vertigo Chevron Icon
  • View other providers who treat Vertigo
Vitamin B Deficiency Chevron Icon
Yeast Infections Chevron Icon
Allergy Drops Chevron Icon
Allergy Testing for Hypersensitivity to Insects Chevron Icon
Breath Testing Chevron Icon
Environmental Allergy Testing Chevron Icon
Smoking Cessation Counseling Chevron Icon
Xolair® Therapy Chevron Icon
Check your insurance
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    • Aetna
    • Affinity Insurance Services
    • Amerigroup (Wellpoint)
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    • AvMed
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Commercial Insurance Company
    • Connecticare
    • Coventry Health Care
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    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Fidelis Care
    • Golden Rule
    • Government Employees Health Association (GEHA)
    • Guardian
    • Harvard Pilgrim Health Care
    • Health Net
    • Healthfirst
    • HIP Health Plan of New York
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • Locals (any local)
    • MagnaCare
    • Medica
    • Medicare
    • MetroPlus Health Plan
    • MultiPlan
    • MVP Health Care
    • Oscar Health
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    • POMCO Group
    • United Healthcare Community Plan
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    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.4
    Average provider rating
    Based on 7 ratings
    Patient Ratings (7)
    5 Star
    (3)
    4 Star
    (0)
    3 Star
    (2)
    2 Star
    (1)
    1 Star
    (1)
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    Dr. Marcu's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Marcu

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Mariana Marcu, MD

    Specialties
    • Allergy & Immunology
    Specialties
    Years of Experience
    • 37 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English, Romanian and Spanish
    Languages Spoken
    NPI Number
    • 1336222165
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Northshore Long Island Jewish Hlth Sys
    Fellowship
    Residency
    • Ny Hospital Med Center Queens
    Residency
    Medical Education
    • Faculty of Medicine, Bucharest University
    Medical Education

    Frequently Asked Questions

    Dr. Marcu has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Marcu has seen patients for Allergic Rhinitis, Animal Allergies and Pollen Allergy, and more. You can see other conditions treated by Dr. Marcu on their profile. Please call the provider’s office to confirm all visit reasons.

    7 patients have reviewed Dr. Marcu. The overall rating for this provider is 3.4. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Marcu.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Marcu, there are benefits to both methods. A person calling to schedule an with Dr. Marcu appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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