Dr. Althea Marie Diaz, MD

Dr. Althea Marie Diaz, MD

Allergist
185 NY-312, Seast Executive Park, Brewster, NY
5.00
“Besides sprays and OTC drugs no alternative treatment was offered to desensitize. I found out researching online. It would be good to treat the root cause to avoid dependence on drugs. And it would be good for the doctor to offer alternatives or at least inform the patient that they are available.|”
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
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What patients are saying

Overall rating

5.00

Average wait time

5.00

Bedside manner

5.00
“Besides sprays and OTC drugs no alternative treatment was offered to desensitize. I found out researching online. It would be good to treat the root cause to avoid dependence on drugs. And it would be good for the doctor to offer alternatives or at least inform the patient that they are available.|”
Less than 6 months ago

About Dr. Althea Marie Diaz

Althea Marie Diaz, MD, is a board-certified physician who is dedicated in the recognition, management and treatment of allergies, asthma and immunologic disorders in both children and adults. Her areas of expertise include food and environmental allergies, allergic contact dermatitis, chronic spontaneous urticaria and other related conditions. Dr. Diaz also offers an extensive array of services including allergen skin testing, allergy immunotherapy, patch testing, and food/drug challenges. Dr. Diaz, a native New Yorker, is a graduate of SUNY Binghamton University. At Binghamton University, she completed a Bachelor of Science in Biological Sciences. Thereafter, she completed her graduate medical education at New York Medical College in Valhalla in 2019. Following medical school, Dr. Diaz completed her internship and residency in internal medicine at NYU Grossman Long Island School of Medicine in Mineola, New York. She subsequently pursued a fellowship in Allergy and Immunology, also at NYU Grossman Long Island School of Medicine. Dr. Diaz is deeply committed to providing exceptional care to her patients. She is attentive to their needs and concerns and strives to develop a collaborative relationship with her patients so that she can provide personalized care. Her goal is to ensure that her patients feel heard and supported as they navigate through life with allergic and immunological disorders, which can greatly impact their quality of life.

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Popular visit reasons

Acne
Allergic Reaction
Allergy Consultation
Asthma
Eczema
Pediatric Eczema
Rash
Skin Allergy
Acne
Allergic Reaction
Allergy Consultation
Asthma

Office location

Optum Medical Care, New York
185 NY-312, Seast Executive Park, Brewster, NY 10509

Education and background

Practice names

Hospital affiliations

  • Northern Westchester Hospital

Board certifications

  • American Board of Internal Medicine
  • American Board of Allergy and Immunology

Education and training

  • Medical School - New York Medical College, Doctor of Medicine
  • NYU Grossman Long Island School of Medicine, Internship in Internal Medicine
  • NYU Grossman Long Island School of Medicine, Fellowship in Allergy and Immunology
  • SUNY at Binghamton (Bachelor's)
  • NYU Grossman Long Island School of Medicine, Residency in Internal Medicine

Professional memberships

  • American Academy of Allergy, Asthma, and Immunology
  • American College of Allergy, Asthma and Immunology

Awards and publications

  • Stern S, Diaz AM, Fonacier L. “Allergic Contact Dermatitis.” Elsevier ClinicalKey: Clinical Overview.
  • Diaz AM, Sani S, Fonacier L. “Common Contact Allergens Missed by the TRUE™? Test in an Allergy Practice.” Poster Presentation. American Academy of Allergy, Asthma and Immunology Annual Meeting. February 2024.
  • Lee S, Diaz AM, Wronska M, Banta E. "Panitumumab as an Alternative Agent in a Patient with Cetuximab-induced Anaphylaxis due to Galactose-alpha-1,3-Galactose (Alpha-Gal) Sensitivity.” Poster Presentation. NYU Langone Hospital Long Island Research Day. April 2024.

Languages spoken

  • English

Provider's gender

Female

NPI number

1649838640

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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9 reviews
Most relevant
Besides sprays and OTC drugs no alternative treatment was offered to desensitize. I found out researching online. It would be good to treat the root cause to avoid dependence on drugs. And it would be good for the doctor to offer alternatives or at least inform the patient that they are available.|
Very thorough and very nice
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Althea Marie Diaz?

Generally, Dr. Althea Marie Diaz has appointments available on Zocdoc within 1 week. You can see Dr. Diaz's earliest availability on Zocdoc and make an appointment online.

Is Dr. Althea Marie Diaz accepting new patients?

Dr. Althea Marie Diaz generally accepts new patients on Zocdoc. You can see Dr. Diaz's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Althea Marie Diaz accept my insurance?

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Can I make an appointment with Dr. Althea Marie Diaz online?

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Which hospital is Dr. Althea Marie Diaz affiliated with?

Dr. Althea Marie Diaz is affiliated with Northern Westchester Hospital.

What practice does Dr. Althea Marie Diaz work with?

Where is Dr. Althea Marie Diaz's office located?

Dr. Althea Marie Diaz's office is located at 185 NY-312, Brewster, NY 10509.

Which board certifications does Dr. Althea Marie Diaz have?

Dr. Althea Marie Diaz is certified by American Board of Internal Medicine and American Board of Allergy and Immunology.

What are common reasons for patients to see Dr. Althea Marie Diaz?

Dr. Althea Marie Diaz frequently sees patients for Acne, Allergy Consultation, Asthma, Eczema, and Rash. You can see other visit reasons for Dr. Althea Marie Diaz on their profile.

What languages does Dr. Althea Marie Diaz speak?

Dr. Althea Marie Diaz speaks English.

How do patients rate Dr. Althea Marie Diaz in reviews?

9 patients have reviewed Dr. Althea Marie Diaz. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

ZocdocNew York, NY AllergistsDr. Althea Marie Diaz, MD