GreenwichNorwalk Ridgefield Stamford

At Fairfield County Allergy, Asthma & Immunology Associates (FCAAIA), our goal is to provide comprehensive, personalized, and evidence-based care for you and your family. We strive to share our knowledge and be accessible because we believe educated patients are more in control of their allergy and asthma symptoms. We're here to help!

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Office Updates

  • Important Notice for UnitedHealthcare / Oxford (UHC) Patients Receiving Allergy Immunotherapy (AIT)

    Please be advised that UnitedHealthcare / Oxford (UHC) implemented national policy changes beginning in 2024 that include the denial and/or capping of reimbursement for allergy extract preparation charges billed under CPT code 95165 for patients receiving allergen immunotherapy (allergy shots). These changes may directly affect your ability to start or continue allergy shots anywhere in the country. 

    At this time, we are not aware of similar reimbursement restrictions being applied by other insurance carriers. However, UHC is also currently engaged in regional contract disputes and negotiations with several major healthcare systems, including Stamford Hospital, Hartford HealthCare, Memorial Sloan Kettering Cancer Center, and New York-Presbyterian Hospital. According to publicly available financial disclosures, UnitedHealthcare reported $34.4 billion in earnings through the first three quarters of the current fiscal year, with a net margin over 6%,and revenues have grown by $12.3 billion dollars year over year. 

    Over the past year, our practice has made repeated and sustained efforts to address and resolve this matter directly with UHC. Despite these efforts, the reimbursement limitations remain in effect. We want to assure our patients that we will continue to advocate on your behalf and pursue appropriate reimbursement for charges that may be denied or deemed uncovered under your individual insurance plan.

    We respectfully encourage affected patients to contact UHC Member Services directly at 1-800-493-4647, TTY 711 to express concerns regarding coverage limitations related to allergen immunotherapy services. Patient feedback can play an important role in prompting review and reconsideration of coverage policies.

    We appreciate your understanding and patience as we continue to work toward a resolution and remain committed to providing high-quality, medical care.

  • Allergic to pets? 

    Millions of Americans are allergic to household pets. Allergy sufferers may experience sneezing, itchy/watery eyes, runny nose and/or congestion, wheezing or hives when they encounter pets. Prolonged exposure when allergic can lead to chronic symptoms. Some experience symptoms from dander on clothes or furniture even when the animal is no longer present.

     

    Unsure if you’re allergic?

    Schedule an appointment today to accurately identify your allergies and and create a personalized plan to manage your symptoms based on severity.

     

    Considering a pet?

    Contrary to popular opinion, there is no such thing as a truly hypoallergenic pet. Even hairless dogs can worsen allergies! Pet hair is not the culprit.  Instead, allergies are caused by a protein found in pet dander, saliva and urine.

     

    Dogs produce less dander when low-shedding and/or smaller in size. Dogs that groom themselves less often based on their coat type also produce lower levels of dander.  This includes breeds such as Maltese, Yorkshire Terrier, Schnauzer, Bichon Frise, Poodle, Portuguese Water Dog. It is important to note that individual response may vary, and no breed is truly hypoallergenic.

     

    Cats produce significant amounts of dander regardless of breed. Fel d 1 is the major (but not only) cat allergen. It may vary somewhat by breed, but all cats produce Fel d 1.  There is ongoing research to significantly lower Fel d 1 in domestic cats using genomic editing. These cats are not yet commercially available.

     

    There is no guarantee that someone allergic to pets will tolerate living with a dog or cat. Those interested in adding an animal to their home should spend time with specific breeds prior to adopting. Consider a trial run with a pet via fostering or volunteering.  Allergy immunotherapy should also be considered prior to adding a pet to the home.

     

  • neffy® (epinephrine nasal spray)

    Neffy (Intranasal Epinephrine) – Information Summary

    Neffy has been approved for the treatment of anaphylactic reactions in patients weighing 33 pounds (15 kg) or more. It is administered as a single-dose nasal spray.

    Clinical Information:

    Initial approval studies were conducted in healthy volunteers.

    A subsequent report including over 500 patients who used Neffy during episodes of anaphylaxis demonstrated a response rate comparable to EpiPen (approximately 90%).

    Neffy produces similar increases in blood pressure, heart rate, and blood epinephrine levels as injectable formulations.

    Efficacy may be reduced in patients with nasal conditions such as polyps or structural abnormalities.

    Storage and Stability:

    Shelf life: 2 years (longer than EpiPen)

    Temperature stability: up to 120°F (49°C)

    Insurance and Authorization:

    Neffy may not be covered by insurance.

    Due to the availability of injectable epinephrine alternatives, prior authorization will not be provided at this time.

REACH US

In-person and remote options

We have four offices located throughout Fairfield County with early and late hours for your convenience. Telemedicine services are also available.

 
  • Once you park and face the building, take the entrance on the left side of the building. Office is the first one you will see on the second floor.

  • Phone: 203-838-4034 ext. 3

    Fax: 203-357-1743

  • Mon. 8:00am – 7:00pm

    Tue. 7:00am – 5pm

    Wed. CLOSED

    Thur. CLOSED

    Fri. 7:00am – 2:00pm

  • Mon. 8:00am-11:15am/1:15pm-6:15pm

    Tue. 7:00am-11:15am / 1:15pm-4:15pm

    Wed. CLOSED

    Thur. CLOSED

    Fri. 7:00am-1:15pm

 
  • If you enter 2 Dearfield Dr into your GPS, 2 1/2 Dearfield Dr is the building at the end of the driveway.

  • Phone: 203-838-4034 ext. 2

    Fax: 203-869-1056

  • Mon. 7:30am – 5:30pm

    Tue. 8:00am – 6:00pm

    Wed. CLOSED

    Thur. 8:00am – 7:00pm

    Fri. 7:00am – 2:00pm

  • Mon. 7:30am-11:15am/1:15pm-4:45pm

    Tue. 8:00am-11:15am/1:15pm-5:15pm

    Wed. CLOSED

    Thur. 8:00am-11:15am/1:15pm-6:15pm

    Fri. 7:00am-1:15pm

 
  • Office is located on the third floor of the South (right) side of building.

  • Phone: 203-838-4034 ext. 1

    Fax: 203-853-6361

  • Mon. 8:00am – 7:00pm

    Tue. CLOSED

    Wed. 8:00am – 6:00pm

    Thur. 7:30am – 5:00pm

    Fri. 7:00am – 2:00pm

  • Mon. 8:00am-11:15am/1:15pm-6:15pm

    Tue. CLOSED

    Wed. 8:00am-11:15am/1:15pm-5:15pm

    Thur. 7:30am-11:15am/1:15pm-4:15pm

    Fri. 7:00am-1:15PM 

 
  • Thurs. 2 pm- 6:00 pm

  • Mon. CLOSED

    Tue. CLOSED

    Wed. CLOSED

    Thur. 2:15pm-5:15pm

    Fri. CLOSED

Please note: there are no phones in the Ridgefield office.

To make an appointment, please call Norwalk or another location.

To make a telehealth or zoom appointment, please call the office, any location.

What Our Patients Are Saying

  • “Awesome team! Dr. Mark Litchman is super knowledgeable on allergies, thorough and really cares about his patients. The allergy shot scheduling system is convenient and efficient and the staff is kind and caring as well. Parking is usually no problem at all. I checked in advance re: insurance so I have had zero trouble with any billing matters. I’m grateful to have help combatting these allergies, it has made a huge difference! Highly recommend this office and team.”

    -Pearl C., Via Google Reviews

  • “Dr. Litchman figured out a protocol to treat my allergies. He also referred me to a wonderful ENT at Yale. Out of everyone I've seen in many years, he's the first M.D. to actually make an improvement in my condition.”

    -Charles Lee, Via Google Reviews

  • “My entire family sees Dr. Louit. Very knowledgeable and very good bed side manner. We are taking shots ,never had an issue, they have accommodated me even on short notice. If you take a break from your shots, you will need to start back up..it's just the way the shots work, I don't think this has anything to do with their work ethics or patient service. Overall we are very happy.”

    -Jayasudha Reddy- Joseph (Jaya), Via Google Reviews

  • “Great place. Litchman is super. Been going here for years and it could not be more convenient, well run and easy to work with for allergy shots (me and one of our younger kids all happy customers).”

    -Michael Bego, Via Google Reviews