Allergy and Asthma Care of Brooklyn

The Allergy and Asthma Care of Brooklyn is a medical clinic dedicated to the diagnosis and management of allergic diseases in adults and children. We specialize in asthma, hay fever, food, skin, and drug allergies, ear and sinus problems, eczema, hives, recurrent infections and environmental reactions. Our Medical Director, Dr. Cascya Charlot, is certified by the American Board of Allergy and Immunology and the American Board of Internal Medicine and well respected in the medical community.

Dr. Charlot serves as Chief of the Division of Pediatric Allergy at Methodist hospital in Brooklyn, NY. She is a Harvard Medical School graduate who completed her residency and fellowship training in New York City and is a proud resident of Brooklyn.

At the Allergy and Asthma Care of Brooklyn, we promise to take excellent care of you and your child. We are up to date on our medical knowledge and follow the methods of investigation and treatment endorsed by the American Academy of Allergy Asthma and Immunology and the American College of Allergy Asthma and Immunology. More importantly, we are committed to working with you to help you get the allergy relief you deserve.

We offer evening hours to accommodate your busy schedule. Our main office is conveniently located at 60 Plaza St E Suite 1L, Brooklyn NY 11238. We have additional Brooklyn allergy office in Prospect Heights serving as our allergy shot location.  Call us today at (347) 564 3211 to make an appointment or contact us by completing our online form.

To help you get the most out of your first visit, we ask all prospective patients to take a moment to read our Pre visit forms and to complete the allergy questionnaire and patient information form.

At the Allergy and Asthma Care of Brooklyn, we listen because we care…Let us work together to help you get the allergy relief you deserve.

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Dr. Cascya Charlot- 2019 Patient's Choice Award Winner

Dr. Cascya Charlot - 2019 New York Super Doctors Award Winner

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Three Convenient Locations!

Maps and Directions


Main Office Hours
Monday: 9:00 am - 6:00 pm
Tuesday: 9:00 am - 5:00 pm
Wednesday: 9:00 am - 6:00 pm
Thursday: 9:00 am - 6:00 pm
Friday Hours may vary: Please call to confirm

Prospect Heights Allergy Shot Office Hours
Monday - Thursday: 12:00 pm - 7:00 pm

Appointments: 347-564-3211

Please call for additional office hours

Contact Us
“I am so grateful to have been treated by Dr. Cascya Charlot and her staff. They provide some of the best care available.”

Meet Dr. Charlot

Cascya Charlot, MD, FAAAAI
Cascya Charlot, MD, FAAAAI
- Super Doctor 2017-2019
- Castle Connolly's Regional Top Doctor 2017-2019
- Brooklyn Allergy Society

- Board Certified, Internal Medicine (ABIM)
- Board Certified, Allergy and Immunology (ABAI)
- Licensed, New York State
- ACLS and BLS certified
Dr. Cascya Charlot received her medical degree from Harvard Medical School where she was awarded the Harvard Medical School Ebert Award for Community Service in 1997. She went on to complete a residency in Internal Medicine at NYU Downtown Hospital in New York City and a fellowship in Allergy and Immunology at SUNY Downstate Medical Center in Brooklyn, NY.

Dr. Charlot has presented at the American Academy of Allergy Asthma and Immunology, the American College of Allergy, Asthma, and Immunology, and the American Thoracic Society. Dr. Charlot is certified by the American Board of Internal Medicine and the American Board of Allergy and Immunology.

Learn More About Dr. Charlot

Get In Touch

  • Allergy and Asthma Care of Brooklyn
  •  60 Plaza St E, Ste 1E          381 Flatbush Ave
    Brooklyn, NY 11238              Brooklyn NY 11238
  •  (347) 564-3211                     (347) 564-3211
The Allergy and Asthma Care of Brooklyn is open for allergy shots and in person office appointments. Please contact us via email at This email address is being protected from spambots. You need JavaScript enabled to view it. to schedule an in-person office visit. 
NEW AACB Patient Protocol due to COVID 19:
No walks ins will be allowed. Patients will need to make an appointment to come in for an allergy shot or an office visit.
- Patients who are sick (which includes patients with flu-like symptoms, fever, cough or muscle aches) cannot come into the office and should instead contact our office to speak to our providers. Patients will be screened for COVID 19 before making an appt. 
- All patients will be asked to wear a surgical mask or cloth such as a bandana to cover their nose and mouth to come into the office. If you do not have a mask, let us know and we will discuss with you appropriate substitutions.
- We will not be providing COVID 19 testing or immunization in our office at this time.
- Patients who have recovered from COVID 19 will be asked to wait 10 days after the resolution of all of their symptoms before making an appt.
To allow for social distancing, AACB will be limiting the number of patients in our waiting rooms throughout the day. You may be asked to wait outside if there are too many patients in the waiting room.  We will not be accepting cash at the front desk and will process all payments through credit/debit cards.
AACB Allergy Shot Protocol
The allergy shot schedule is subject to change but currently is as follows: Monday, Wednesday, and Thursday 9 am-1:30 pm and 3:00 pm-5:30 pm (we will be closed for lunch from 2 pm-3pm). Last shot on Tuesdays is 4:30 pm.  We will only be opening for allergy shots at 381 Flatbush Avenue, Brooklyn, New York 11238 location at this time. For the safety and security of our staff and other patients, patients must now make an appt to be seen for an allergy shot as walk-ins will be turned away. If you are late for your appointment, you will be turned away. In addition, allergy shot patients are asked to come in alone or with one (1) caregiver to minimize the number of patients in the waiting room at any given time. Please understand that this new protocol is in place for your safety and that of our patients.

Stay Healthy, Stay Safe, Stay Strong

Cascya Charlot, MD