Main Line Allergy

Pediatric & adult allergy, asthma and clinical immunology

please wear a FACE MASK (covering nose, mouth) into office as per state and federal recommendations


Please scroll down to view allergy shot hours for all offices

SEE BELOW re: COVID-19 / coronavirus update and office policies

Our team of doctors

ATTENTION re: COVID-19 (novel coronavirus) global pandemic

The Physicians, Nurses, and Staff here at Main Line Allergy are here to take care of you during this challenging time. In light of recent events related to the COVID-19 global pandemic, we have instituted the following policies and precautions in efforts to safely see our patients and protect their families:


To decrease your risk of exposure and maximize physical distancing principles, we may be converting office appointments that have already been scheduled to telemedicine appointments through secure live video conferencing. If necessary, we will then also schedule an office appointment for any further testing or evaluation.


We request that only 1 parent/guardian/support person accompany our patient in efforts to reduce your exposure to other patients and staff. If this is not possible, accommodations can be arranged - please call the office prior to your appointment.

As per state and federal recommendations, please also wear a FACE MASK covering nose and mouth if coming into office. We unfortunately do not have enough supplies to provide one for you.


Any patient or parent who has traveled to COVID-19 high-risk areas in the last 2 weeks should reschedule their allergy shot or appointment until 14 days have elapsed since returning to Pennsylvania.

Any patient or parent with symptoms of respiratory infection or cold (cough, shortness of breath, fever of 100 or more, and/or sore throat), or who has come in contact with a confirmed or suspected case of COVID-19/coronavirus, should call the office to speak to a triage nurse BEFORE coming to the office.


Please check our website homepage frequently for last-minute changes to posted walk-in hours. New waiting room seating and sign-in procedures have also been implemented at our various offices.

Please DO NOT HESITATE TO CALL. We are here for you.

About Main Line Allergy, LLP

Main Line Allergy, LLP, is a private practice specializing in allergy, asthma, and clinical immunology. We have extensive experience in the diagnosis and management of all aspects of these conditions, and have been providing care for pediatric and adult patients on the Main Line and surrounding areas for over 40 years.

Our physicians are expert in the medical treatment of these disorders including:

  • Immunotherapy vaccinations (allergy shots) for seasonal and perennial allergies

  • diagnosis and treatment of environmental and sports-induced asthma

  • Antibody replacement therapy for immune system disorders/deficiency

We employ a variety of specialized on-site diagnostic testing modalities including:

  • Lung function (breathing) testing and other specialized asthma tests

  • Skin testing (needle-free for younger children) for environmental (hayfever), food, stinging insect, medication, and vaccine allergies

  • Oral ingestion testing for various food and medication allergies

Our physicians and staff are dedicated to providing the highest quality medical care that has come to be known as the standard at our practice, in a caring and warm private office setting. We believe in a patient-oriented approach to diagnosis and continuing care and strive to achieve this through close collaboration with our patients and their families, with an emphasis on patient education. Our physicians are available for routine and emergent consultation appointments for new patients Monday through Friday during office hours, and available to our current patients for urgent issues on-call after hours, weekends, and all holidays 7 days a week, 365 days a year.

Main Line Allergy currently has three offices located in Ardmore, King of Prussia, and Willow Grove. All of our physicians are board-certified to care for children and adults by both the American Board of Allergy and Immunology, and the American Board of Pediatrics, and several have won awards for their outstanding care and expertise in our field. We participate in all major insurance plans and currently accept new patients from infancy through 49 years old.

After-hours calls

For established/current patients who have urgent issues when our office is closed, please call the ARDMORE office 610-642-1643. Request our answering service to page the on-call physician to speak directly to one of our doctors. We will call you back within 30 minutes; if not, then please call answering service again.

Please disable caller ID block so the doctor can return your call.

In emergencies or when callback time is limited, call 911

Forms and notices

Office/Allergy Shot hour changes


Wed 11/25, shots end 4:40p

Thur 11/26, closed (Thanksgiving)

Fri 11/27, closed

Thur 12/24, shots end 11:30a

Fri 12/25, closed (Christmas)

Mon 12/28 (King of Prussia ONLY), shots 1-4:30p only (no a.m. shot hours)

Thur 12/31, shots end 11:30a

Fri 1/3, closed (New Year)