Physicians

Dr. Joseph Ardito is a board certified otolaryngologist and specializes in head and neck cancer, sinus surgery, cosmetic nasal surgery, snoring and sleep apnea, general otolaryngology, hearing loss, tinnitus (ringing in the ears), dizziness, vertigo and balance problems, and thyroid and parathyroid surgery. Dr. Ardito is affiliated with multiple hospitals in the area, including Bryn…

Dr. Andrew Chuma is board certified in Otolaryngology, Head and Neck Surgery and specializes in diseases of the head and neck in adults, children and infants, and procedures including thyroid and parathyroid surgeries, endoscopic sinus surgery and head and neck cancer surgery. He is affiliated with Brandywine Medical Center, the Surgicenter of Chester County, Turk’s…

Dr. Timothy Downey is a board certified otolaryngologist and specializes in diseases of the head and neck in adults, children and infants. He is affiliated with Brandywine Medical Center, The Surgicenter of Chester County, Turk’s Head Surgery Center, Chester County Hospital and Jennersville Regional Hospital. He was also the Chief of the Departments of Surgery…

Dr. Kenneth Einhorn is a board-certified otolaryngologist specializing in all aspects of general otolaryngology including nasal and sinus surgery and head and neck surgery. He is affiliated with Abington Hospital-Jefferson Health where he serves as Chief of the Division of Otolaryngology and a Vice Chairman in the Department of Surgery. He also holds an academic…

Dr. Larry Feiner is board certified by the American Academy of Otolaryngology- Head & Neck Surgery and specializes in thyroid, parathyroid, endocrine surgery, voice disorders and endoscopic sinus surgery. He is affiliated with Phoenixville Hospital, Pottstown Memorial Medical Center and Physicians Care Surgical Hospital. Dr. Feiner was previously the Secretary-Treasurer for the Pottstown Memorial Medical…

Dr. Michael Hoffmann is a board certified otolaryngologist and specializes in diseases of the head and neck in adults, children and infants. He is affiliated with Brandywine Medical Center, The Surgicenter of Chester County, Turk’s Head Surgery Center, Chester County Hospital and Jennersville Regional Hospital. Dr. Hoffmann also spent 4 years as Lieutenant Commander specializing…

Dr. Raymond Lesser is a board certified otolaryngologist and specializes in ear, nose, and throat, sinus conditions and head and neck cancer. He is affiliated with multiple hospitals including Einstein Medical Center, St. Christopher’s Hospital for Children, Bryn Mawr Hospital, Lankenau Medical Center, and Paoli Hospital. Dr. Lesser is also affiliated with professional organizations including…

Dr. Mattioni joined Pinnacle ENT Associates in 2019. She attended Penn State University - Schreyer Honors College for an undergraduate degree in Kinesiology and went on to earn her Doctorate from Philadelphia College of Osteopathic Medicine. She completed her Otolaryngology - Head & Neck Surgery/Facial Plastic residency through Philadelphia College of Osteopathic Medicine as well.…

Dr. Daniel Nadeau is board certified in Otolaryngology - Head & Neck Surgery and specializes in the treatment of both adult and pediatric ear, nose and throat related disorders. His specific interests include General Adult & Pediatric Otolaryngology, pediatric and adult sleep medicine, snoring procedures, functional nasal surgery, medical and surgical treatment of Sinusitis, minor cosmetic procedures, acid…

Dr. Douglas Nadel received his board certification by the National Board of Medical Examiners in 1993 and the American Board of Otolaryngology in 1998. Dr. Nadel specializes in general ENT, adult and pediatric care. He is affiliated with Doylestown Hospital and professional organizations including the American Academy of Otolaryngology – Head & Neck Surgery, the…

Dr. Marc Stiefel is board certified by the American Board of Otolaryngology and specializes in ears, sinus disease, thyroid and parathyroid disease. He is affiliated with Doylestown Hospital and professional organizations including the American Academy of Otolaryngology – Head & Neck Surgery, American Medical Association and Pennsylvania Medical Society. He is also a member of…

Dr. Satyen Undavia is a board certified otolaryngologist and specializes in facial plastic and reconstructive surgery, rhinoplasty, facial reanimation, sinus surgery, otolaryngology, head and neck surgery. He is affiliated with Delaware County Memorial Hospital, Bryn Mawr Hospital, Paoli Memorial Hospital, and Lankenau Medical Center. Dr. Undavia received his medical degree from New York Medical College…

Dr. Michael Ward is board certified in Otolaryngology, Head & Neck Surgery and specializes in diseases of the head and neck in adults, children and infants. He is affiliated with Brandywine Medical Center, The Surgicenter of Chester County, Turk’s Head Surgery Center, Chester County Hospital and Jennersville Regional Hospital. Dr. Ward was recognized as a…

Dr. Jason Wilmoth is board certified in Otolaryngology, Head & Neck Surgery and specializes in nasal and sinus surgery and otology. He received his medical degree from Thomas Jefferson Medical College in 1996 and completed his otolaryngology residency at the University of Florida. He is affiliated with Abington Hospital and has been working with Pinnacle…

Dr. Warren Zager is board certified by the American Board of Otolaryngology. He specializes in sinus and nasal surgery and in-office balloon sinuplasty. He is affiliated with Einstein Medical Center Montgomery, Mercy Suburban Hospital, Abington Memorial Hospital, Abington Outpatient Facility and Blue Bell Surgery Center, and professional organizations including the American Academy of Facial Plastic…