Allergy care... completely reinvented

The most innovative and comprehensive center to test and treat allergies, asthma, and eczema for all ages.

Visit our beautiful, hypoallergenic space in New York City for in-person consultations and treatment.

176 3rd Ave (between E 17th St and E 16th St)

Book in NYC now

Or call us at: 646-437-8899


1Our difference

  • Long-term relief is our goal

    We partner with you to stop your allergic reactions. Train your body to tolerate your allergies with clinically-backed treatments made for you.

  • We respect your schedule

    Get tested and evaluated in the clinic. Get treated from home.

  • We make the experience enjoyable

    Our office is designed for maximum efficiency, safety, comfort and functionality.

  • We make decisions together

    Our goal is to empower you with cutting-edge scientific information, and together, make a treatment plan that fits your lifestyle and budget.

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woman with dog

We are Nectar and we are putting an end to allergies

2What we test for

Allergies come in many forms and can trigger multiple conditions. Along with a careful clinical history, we test for the allergens that are most relevant to you, to ensure the most effective treatment.

Environmental allergens
Food allergens

3How we test

closeup of wild grass

Allergies are an epidemic larger than depression, hypertension, and even diabetes

4Symptoms treated

Don't mask your symptoms...treat them! Our goal is to identify and treat the root cause of your symptoms so that you can say goodbye to allergy symptoms

If you noticeyou may have

Sneezing, watery eyes, runny nose

Hay fever or allergic rhinitis

Itching in mouth, rashes, swelling

Food allergy reactions

Hives, itching, or rashes on your skin


Trouble breathing or coughing


Allergies we can treat

5How we treat

Clinic Interior
When we're not changing allergy care for the better, we're writing good emails.

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6Visit our experts

Our best-in-class physician team wants to work with you as an individual to find the best treatment plan for your particular lifestyle and needs. No two people are the same, so their allergy treatments shouldn’t be either!

Shyam Joshi, M.D.

Shyam Joshi, MD

Chief Medical & Scientific Officer

Akansha Ganju, M.D.

Akansha Ganju, MD

Medical Director

Dr. Akansha Ganju is a board-certified allergist and immunologist and Medical Director at the first Nectar Allergy Center clinic where she specializes in adults and children with allergic diseases. Dr. Ganju graduated from an accelerated, combined baccalaureate-M.D. program and received her medical degree from Northeast Ohio Medical University. She is board-certified in internal medicine and completed her residency at Riverside Methodist Hospital in Columbus, Ohio. She went on to complete her allergy and immunology fellowship at UCLA and the VA Greater Los Angeles Healthcare System. Dr. Ganju has authored numerous publications in peer-reviewed journals, conducted both basic science and clinical research, and often presents at healthcare conferences. She is a member of the American Academy of Allergy, Asthma & Immunology (AAAAI), American College of Allergy, Asthma, and Immunology (ACAAI), and New York Allergy and Asthma Society (NYAAS).


IN New york?

Visit our beautiful, hypoallergenic space in New York City for in-person consultations and treatment

176 3rd Ave (btwn E 17th St and E 16th St)

NY, New York 10003

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If you have any other questions, you can email us at


Freedom From Allergies starts here

Book in NYC now

Or call us at: 646-437-8899