We recognize you have a choice when it comes to your ear, nose and throat doctor (also known as an Otorhinolaryngologist).  Our providers and staff are focused on serving your needs, whether that’s on a regular basis or for a single concern. 

Your Personal Experts in ENT Care

Providers at Allied ENT Specialty Center are the area’s regional experts in ENT care.  Many of our providers have additional training and certification beyond the average ENT provider and offer expanded services in the areas of in-office nasal and sinus procedures, hearing, sleep disorders, and facial care.  They serve in many respected leadership roles in our organization, the local medical community, and the community at large.

Allied ENT Specialty Center is made up of a team or professionals dedicated to providing the highest quality healthcare to you and your family.  With ear, nose and throat problems, you need an otolaryngologist who is experienced, understanding and supportive. Our providers are all Board Certified in their field.  Our staff works together as a team to be sure we are responsive to your needs, you are informed about your health issues and you are able to choose the best treatment for you. We look forward to getting to know you and your family.

Meet Our Team

Maher Abu-Hamdan, M.D

Otolaryngology-Head and Neck Surgery

Dr. Abu-Hamdan, received his undergraduate at the University of Michigan.  He completed his medical school and residency training at Wayne State University in Detriot, MI.

Jon B. Chadwell, M.D

Otolaryngology-Head and Neck Surgery

Specialty: Plastic & Reconstructive Surgery

Upon receiving his undergraduate degree at Ohio University, Dr. Chadwell went to medical school at the University of Cincinnati College of Medicine.

Michael Pfeiffer, D.O.

Otolaryngology-Head and Neck Surgery


Doctor Pfeiffer attended Brigham Young University in Provo, Utah. Following BYU, he attended Des Moines University, graduating with a Doctorate of Osteopathic Medicine. Finally, he completed his residency at Philadelphia College of Osteopathic Medicine.

Patrick Brand, Au.D., F-AAA


Specialty: Hearing & Balance

Patrick Brand, Au.D received his Doctor of Audiology degree in 2008 from the Northeast Ohio Au.D. Consortium. He matriculated through the University of Akron where he also obtained his undergraduate degree.

Along with a description of our staff and locations, this website provides you with a summary of our services, resources for your care, and health-related information.  We desire to be your personal ENT provider for yourself and your family. Comprehensive care is our priority so we work with your primary care physician to ensure a continuum of care.  We invite you to call our office at any time to request an appointment or ask questions.

To become a patient please see our Patient Information page for information helpful to you.



Mon, Tues, Thu   8 AM - 5 PM

Wednesday   8 AM - 4:30 PM

Friday   8 AM - 12 PM





DISCLAIMER: The information provided on this website is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

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