Pinnacle ENT Associates (PENTA) is the largest ear, nose and throat (ENT) doctor, allergy and audiology practice in the Philadelphia area, serving both adults and children with 20 ENT physicians and surgeons providing state-of-the-art care. We currently have 17 offices in Bucks, Chester, Delaware, Montgomery, and Philadelphia counties. PENTA has a clinical affiliation with the Penn Medicine Ear, Nose and Throat Network.

We offer the convenience of a large group practice, which promotes easy access to a broad range of comprehensive services and a very coordinated approach to your care. At our practices, you will have access to highly skilled physicians who can provide treatment, both medical and surgical, as well as state-of-the-art technology for diagnostics and treatment.

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  • 6 ENT-Endorsed Tips for Flu Season

    On average, 200,000 Americans will be hospitalized due to problems with influenza1, but so far this year, flu activity in the United States is reportedly low2. To keep this number from rising as the frigid months of January and February encroach, the Ear, Nose and Throat specialists at Pinnacle ENT Associates recommend six key tips – in addition, of course, to classic precautions like washing hands before eating and avoiding touching your eyes, nose or mouth.

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  • Dr. Alan Miller of PENTA’s Norristown Division Featured in The Times Herald on The Health Effects of a Noisy World

    NORRISTOWN -- It’s a cranked up, ear-poppingly loud world we’re living in and many folks are warning us to turn down the noise.

    Among them are the National Institute of Health (NIH), which promotes a program called It’s a Noisy Planet that offers resources for parents and kids ( and Dr. Alan Miller of Pinnacle ENT in Norristown.

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