Board-certified Allergists in Holmdel, Manalapan and Toms River, NJ

Providing the latest treatment options in allergy and asthma care

Experience and Expertise

Dr. Linden Ho and Dr. Sonia Guirguis are board-certified allergists who trained at the top teaching hospitals in the country and are recognized in the medical community as experts in their field.  They bring years of experience in their specialty to providing top-notch allergy care for infants, children and adults. We have offices in Holmdel, Manalapan and Toms River to serve you.

Comprehensive and Personal Approach

We promise exceptional and comprehensive care. Our doctors are experts in treating a wide range of allergic conditions such as pollen allergy, asthma, peanut allergy, hives and eczema, as well as many less common conditions.  Every patient is special and unique to us. You will receive personalized attention and an individualized plan to make you feel better.

Our Food Allergy Program

Our practice has a special interest and expertise in food allergy. For children with anaphylactic food allergies, we offer an active oral immunotherapy (OIT) program as an alternative to simple allergen avoidance. We welcome new patients and value the trust our current patients place in us. We will always be available for your ongoing allergy care and for any emergencies should they arise.

“Dr. Ho is amazing!! He takes the time to fully understand what is going on and figure out what is the best course of treatment. I would 110% recommend him to anyone.”    Theresa M. in New York, NY
“Dr. Guirguis is the most caring doctor.  My kids love her because she is so sweet. The treatments for asthma and allergies for my kids have kept them away from the emergency room.”    Patricia in Bridgewater, NJ



A promising new treatment for food allergies

“Patients and their families no longer have to live with the fear of food allergies.”

“OIT can reduce the risk of reactions due to cross-contamination by 95 percent.”

“Oral Immunotherapy has made it possible for my son to ingest small amounts of his allergen without a reaction! “



We are committed to your safety.
Allergy Affiliates Announcements


Office hour and other updates

Allergy Affiliates Telemedicine


We now offer telemedicine visits.

We treat the full range of allergic conditions.

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