About

Our practice has been serving Fairfield County, CT for over 50 years. We treat a wide range of allergic and immunologic conditions in both adult and pediatric patients. We have offices in Norwalk, Greenwich, Stamford, and Ridgefield with early and late hours to best serve you and your family’s needs. Read on to learn more about our practice and how our team can help you feel better!

Why Choose FCAAIA?

Individualized and comprehensive care

Our top priority is providing exceptional patient care. We work closely with patients to address all aspects of their allergic and immunologic disease and create a personalized treatment plan. Our goal is to anticipate and prevent the onset of allergic symptoms rather than start treatment after they become bothersome.

Our Team

The doctors are all board-certified in Allergy & Immunology and provide evidence-based medicine reflecting the most current guidelines. Our practice has APRNs with specialized expertise in allergy, asthma, and patient education. We are very proud of our nursing staff, most of whom have many years of allergy specific experience. We all work together to create a positive and happy working environment.

Convenience

We understand that you’re busy—that’s why we offer early morning and late evenings hours at each of our offices. Patients can schedule allergy shots online, and the patient portal makes it easy to reach out with questions and refill requests.

Current list of participating & non-participating insurances: As of December 19th, 2024.

Current List of Plans Accepted.

Aetna:

  • HMO, PPO/EPO, POS

  • 1199 National Benefit Fund

  • We are not in Network with Aetna Whole Health.

Anthem Blue Cross Blue Shield:

  • (Out-of-state plans must be part of the blue care network)

  • We do not see out-of-state patients with any Pathway Plans.

  • We do not participate in any Medicaid plans through Blue Cross Blue Shield

Cigna:

  • HMO, PPO/EPO, POS

  • Medicare advantage

Connecticare:

  • (Note: We are not in network with the Value Plans)

Magna Care:

  • All plans accepted

    Empire New York State Government Plan/NYSHIP: We no longer participate as of 4/1/2026

First Health/Coventry:

  • Excludes No Fault, Workers’ Compensation, and Medicare

Medicare:

  • Traditional Medicare & Railroad Retiree

  • Anthem Blue Medicare Advantage PPO CT (No Medicaid)

  • Connecticare VIP Medicare Advantage Plans (No Medicaid)

  • Cigna Medicare

  • (Note: We are not in network with any other Medicare Advantage Plans which include but are not limited to United Healthcare Medicare Advantage, Humana Medicare, WellCare Medicare, etc.)

Multiplan:

Insurances we are out of Network with:

Aetna: Whole Health

Oxford:

United Healthcare: This includes Student Resources, AARP, Medicare Advantage UMR, NYSHIP, Optum, Harvard pilgrim Health., Surest. or any other subsidiaries of United Health Care.

Medicaid/Husky (Our doctors cannot prescribe medication or order testing. If you have Medicaid or Husky as a primary, secondary, or third plan, you will need to seek a provider that accepts both.)

Emblem Health: No longer participating.

HIP

 United Healthcare plans (this includes United Healthcare Medicare Advantage & Dual Complete)

Tricare (If you have out-of-network benefits, we will submit on your behalf)

Please ensure you verify with your insurance provider to confirm network participation. If FCAAIA is not a participating provider for your plan, they can provide an estimate for services rendered. For additional questions or estimates, please contact the Billing Office at 203-838-4034 Ext 136.