Dandelion Field

Advanced Allergy, Immunology & Asthma, P.C. has been serving Darien CT, and surrounding areas for over 20 years.

dr denis bouboulis

****Our office is now open again for Allergy Injections, Testings, and limited in- office visits Monday – Thursdays(No Saturdays). Virtual visits are still available in place of office visits. Please contact our office at 203-655-9904 to schedule your visit today. 

All patients are asked to sign in outside of the office, return to your car until you are called in. Patients will be temperature screen prior to entering office.****


Advanced Allergy, Immunology & Asthma, P.C. offers the full range of evaluative, diagnostic and treatment methods for asthma, allergic disorders and immunological disorders. Dr. Denis Bouboulis offers over 20 years of experience and expertise as a nationally and internationally recognized practitioner in this field.

Our family of providers and staff strive to give patients personalized comprehensive evaluation and treatment. We have early and late office hours and Saturday hours to accommodate your schedule. Call 203-655-9904 now for more information and to schedule your appointment.

At Advanced Allergy, Immunology & Asthma, P.C., our highly trained team specializes in a number of allergy conditions. Services include evaluation and treatment in the following areas:

  • Exercise and Allergy induced Asthma
  • Allergic rhinitis (hay fever)
  • Angioedema
  • Sinusitis
  • Chronic cough
  • Insect allergy (Honeybees, Yellow Jackets, Hornets, Wasps)
  • Food allergy including anaphylaxis
  • Drug allergy
  • Eye allergy

  • Skin allergy
  • Urticaria (hives) and angioedema (swelling)
  • Allergic contact dermatitis
  • Atopic Dermatitis
  • Primary immunodeficiency
  • Hypogammaglobulinemia
  • Common Variable Immunodeficiency (CVID)
  • Tick Borne Infections