Respected Ear, Nose, and Throat Physicians and Surgeons. Exceptional Skills.

Cutting-edge Treatments for Ear Nose, Throat, and Allergy. Snoring/Sleep Apnea, Sinusitis/Balloon Sinuplasty, Eustachian Tube Balloon-plasty, and Tinnitus relief.

We have recognized a glitch in our appointment software. If you receive conflicting scheduling information please contact us at 610-415-1100. We are working to resolve the issue and offer our sincerest apologies!

Please read our COVID-19 safety measures and protocols here to ensure the health and safety of everyone.  

 If you are having difficulties with our patient portal, please e-mail  

Enhanced Care. Specialized Services for All Ear, Nose & Throat Problems.

Our patients are assisted by an expert staff of support professionals with a very high level of expertise in specific ear, nose and throat conditions. These physician assistants, audiologists, and hearing aid specialists enable ENT & Allergy Specialists to respond to virtually every patient need, within a single office setting. 


Physician Assistants are nationally certified and state-licensed medical professionals who work closely with our physicians to deliver exceptional care. At ENT & Allergy Specialists, our Physician Assistants have specialized training in ear, nose and throat conditions, and provide care that includes examining, diagnosing and treating patients, prescribing medications, ordering tests and more.

Kaitlyn C. Gilsenan, MS, PA-C

Nicole Podjed, PA-C

Ameya Patel, MPAS PA-C


The Nurse Practitioners at ENT and Allergy Specialists are registered nurses (RN) with advanced degrees who work closely with our physicians to enhance the continuity of quality patient care. In addition to diagnosing and treating illnesses, these highly trained individuals are dedicated to developing personalized care plans that may include prescribing medications, testing and patient education to ensure optimal patient outcomes.


Rachael Rowley McQuillan, CRNP

Articles by Rachael McQuillan

Caroline Schon, CRNP


Audiologists are professionals with extensive training in the diagnosis and treatment of hearing loss. At ENT & Allergy Specialists, our Audiologists treat adults, infants and children. They evaluate hearing problems, administer tests, dispense and fit hearing aids and provide hearing rehabilitation training.

Talin Marino, Au.D., CCC-A
Director of Audiology and Tinnitus/Hearing Aid Specialist

Articles by Talin Marino

Colleen O’Donnell, Au.D, CCC-A   
Senior Audiologist

Annemarie Cox, Au.D., CCC-A
Clinical Audiologist

Nina Grant, Au.D., CCC-A
Clinical Audiologist


Christina Keyser, Au.D., CCC-A
Clinical Audiologist


Hearing Aid Specialists

Jennifer C. Isayev
Jennifer C. Isayev, MS, CCC-A, FAAA
Audiologist and Hearing Aid Specialist

Karen Real MA, CCC-A, FAAA
Karen Real MA, CCC-A, FAAA
Audiologist and Hearing Aid Specialist 

Individuals who are NOT FULLY VACCINATED AGAINST COVID-19 MUST call the office to schedule an appointment 610.415.1100

FULLY VACCINATED individuals may schedule an appointment here.

We are not scheduling COVID-19 Vaccine appointments.