Allergy and Immunology in Hicksville, NY - ProviderMatch
Allergy, Asthma, & Immunology • Hicksville, NY
Clinic Type
Allergy, Asthma, & Immunology
Address
—
Phone
516-938-7676
privacy@chsli.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Insurance & Payment
—
Languages Spoken
—
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 3.5 out of 5 stars (based on 21 reviews) (21 reviews)
- Vitals.com: 4.4 out of 5 stars (based on 39 ratings) (39 ratings with 5 written reviews)
- Birdeye (Aggregated): 4.8 out of 5 stars (595 reviews)
Patients praise
- Effectiveness of treatment, particularly for allergies and asthma, leading to symptom improvement
- Knowledgeable and patient doctor who listens to concerns
- Efficient and friendly office staff, particularly for routine visits like allergy shots
- Positive experience with allergy shots over long periods
Common complaints
- Long wait times or unavailability of the doctor, sometimes resulting in seeing a Physician Assistant (PA) instead
- Concerns about professional behavior or bedside manner, including perceived incompetence or lack of consideration
- Dissatisfaction with office staff or administrative processes during appointments
"Save your time and money and go elsewhere. Didn't show up to my appointment because he left early so I had to see his PA... I was told was necessary which ended up being a 1 minute conversation saying they couldn't help me with my issue."
— Vitals.com"...many hospital visits and scares over the years, I'm very happy we met Dr.Patel , he hit the nail right on its head after the first visit. It's been a year now and my daughter's asthma and allergies are finally treated the right way."
— Birdeye (Aggregated)"Dr. Patel was extremely knowledge and helpful with all my questions pertaining to my allergies. He listened to everything I told him."
— ZocdocSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Harshit Patel, MD, Huntington Station, NY | Allergist - Zocdoc — Oct 1, 2025
- ALLERGY, ASTHMA AND SINUS CENTER OF LONG ISLAND - Yelp — Jul 4, 2026
- Best Ear, Nose & Throat Doctors Near Me in Hicksville, NY | Zocdoc — Jun 18, 2026
- Allied completes transition after allergy center acquisition — Sep 15, 2025
- Nancy Ko, PA - Allergy & Immunology Specialist in Bay Shore, NY | Healthgrades — Jan 21, 2026
Information sourced from the clinic's website as of July 11, 2026.
More allergy, asthma, & immunology clinics in Hicksville
Allied Physicians Allergy, Asthma & Sinus Center of Long Island is part of Allied Physicians Group, a U.S. healthcare network focused on primary care and pediatric services. Key points: - Recent expansion: Opened the 9th location for Allergy, Asthma & Sinus Center of Long Island in Suffolk County (announced 2026-05-18), broadening access to specialty care in the area. - Headquarters and offices: Based in Melville, NY, with multiple Melville and Huntington addresses; operates in four U.S. locations. - Organization: Allied Physicians Group provides primary care, pediatrics, allergy and asthma care, nutrition/wellness, behavioral health, and related medical services. - Financials/ownership: Annual revenue around $15 million; private equity investment in January 2023 led by Ascend Partners (1 investor). If you’re seeking Hicksville-specific details, current public notes emphasize expansion in Suffolk County and the Long Island allergy/asthma center network rather than a distinct Hicksville location.
See all allergy, asthma, & immunology clinics in Hicksville →
Comparing your options?
See other allergy, asthma, & immunology clinics in Hicksville, or search the full directory by insurance, ratings, and more.

