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You Deserve a Life without Limitation from Allergy, Asthma, Sinus & Food Problems

Our office willl be closed Friday, July 19th and will reopen for normal business hours on Monday, July 22nd.

Clarity Treatment Relief

Accurate diagnoses and specific treatment plans, so you can get relief.

Food Allergy Center

The first oral immunotherapy clinic in Florida.

Affordable Food Therapy

For those from Sarasota or Abroad

Personalized Treatment Plans

Several options available to choose from.

    Our doctors presented the impressive results of our food SLIT patients at the annual meeting of the American Academy of Allergy Asthma & Immunology in Washington, DC, February 24, 2024. We are now offering this simple therapy to patients from across the country and abroad.

    Compassionate Care You Can Trust

    As leaders in their field, Drs. Fergeson, Windom, Ly and Dunn specialize in treatment of allergy, food allergies, asthma, and sinus problems. Windom Allergy patients receive the best care available through comprehensive evaluations, state-of-the-art testing methods, and cutting-edge treatments. Along with unparalleled care, we offer flexibility for your busy schedule with early morning appointments at 7:30 am on Thursdays and late afternoon visits until 6:00 pm on Tuesdays.

    Practice Tour

    Environmental Allergies

    Food Allergy Testing

    Food Allergy Treatments

    Clinical Research

    Dr. Jean Ly

    Dr. Ly grew up in North Florida and received her undergraduate education from Florida State University. She proceeded to get her medical degree from the University of South Florida College of Medicine. She then went to the great state of Ohio and completed her pediatric training at the Ohio State University at Nationwide Children’s Hospital. She was ecstatic to come back home to Florida and did her Allergy and Immunology fellowship at the University of South Florida. She has a special interest in primary immune deficiencies and did research in Severe Combined Immunodeficiency, or “Bubble Boy Disease.” Dr. Ly has continued her strong roots to University of South Florida and Florida State University and loves teaching medical students and fellows.

    Dr. Neha Dunn

    Dr. Dunn grew up in the small town of Wheeling, West Virginia and attended college at the University of Michigan. She attended Chicago Medical School followed by Internal Medicine residency at the University of Chicago, where she met her husband, Dr. Ryan Dunn. Together, they moved to Denver for fellowship training at National Jewish/University of Colorado. They left Colorado for Peoria, IL to be close to family where Dr. Dunn started the allergy department at OSF St Francis hospital and practiced for 6 years. Eventually, Dr. Dunn wanted to be closer to her parents in Naples, FL, so they moved to Sarasota in 2022. Dr. Dunn is excited to join Windom Allergy and work with such esteemed colleagues in such a beautiful city!

    Latest News

    03 June 2024
    Here at Windom Allergy we are always excited to hear news about food allergy, but what’s new about a biologic that’s been on the market since 2003? Omalizumab (Xolair, an injectable medication that blocks the allergy antibody, IgE) first came out as ...
    10 July 2023
    School’s out for the summer! That usually means fun in the sun and splashing in the water but don’t forget about skin safety! Sun protection is extremely important for protecting against sunburns which increase cancer risk and cause premature skin ag...
    23 November 2022
    Here are a few allergy pro tips to share with your loved ones.  The most joyful time of the year is upon us, and we at Windom Allergy are choosing to keep things simple. We want to focus our time and energy on family and friends and do less. Dec...