Meet Our CliniciansHome→About Us→Meet Our CliniciansOur PhysiciansOur AudiologistsOur Collaborating ProvidersMeet Our PhysiciansAhmad AbuAlsoud, MDOtolaryngology & Pediatric OtolaryngologyJeffrey Bedrosian, MDOtolaryngology & Rhinology and Skull Base SurgeryAlan Brau, MDPulmonologyDavid Brown, MDOtolaryngology & Head and Neck SurgeryAaron Jaworek, MDOtolaryngology & Laryngology and Swallowing DisordersJoanna R. Johnson, MD, FAAP, FAAAAI pediatrics, allergy & clinical immunologyGlenn Kaye, MD, FACSOtolaryngology & Laryngology and Swallowing DisordersShannon Kearney, DOAllergy, Asthma, & Immunology PhysicianJarrod Keeler, MDOtolaryngology & Facial Plastic and Reconstructive SurgeryThomas Koch, MD, FACSOtolaryngology & Facial Plastic and Reconstructive SurgeryAlex Limjuco, MDOtolaryngology & Rhinology and Skull Base SurgeryRehan Mujahid, MDAllergy, Asthma, & Immunology Miae Oh, MD Allergy, Asthma, & Immunology David Prager, MD, FACS, FAAOAOtolaryngology & Otolaryngologic AllergyThekkemadom Ramakrishnan, MDAllergy, Asthma, & Immunology Pamela Roehm, MD, PhDHead and Neck Surgery & NeurotologyJose Uribe, MDOtolaryngologyDavid Yen, MD, FACSOtolaryngology & Head and Neck SurgeryDr. Jeffrey Liu, MD, FACSHead and Neck SurgeryMeet Our AudiologistsLinda Dallas, MEd, CCC-A, FAAAAudiologistNicole Freemont, M.A., CCC-AAudiologistAnne Hank, AuD, CCC-AAudiologistKatelyn Kenderdine, AuDAudiologistKate Longenbach, AuD, CCC-A, FAAAAudiologistNatalie Martino, Au.D., CCC-AAudiologistRachel F. Bross, AuD, CCC-AAudiologistAlexandra Patella, AuDAudiologistMeet Our Collaborating ProvidersKaren Altobelli, FNP-BCFamily Nurse PractitionerBrittany Barney, PA-CPhysician AssistantJohna Fiedler, PA-CPhysician AssistantVanessa Heimbach, PA-CPhysician AssistantKeith Holdren, MPAS, PA-CPhysician AssistantTracy Lee, CRNPNurse PractitionerJacquelyn Michalski, PA-CPhysician AssistantRuyu Qin, MPAS, PA-CPhysician AssistantVicki Siegfried, CRNPNurse PractitionerAndrew Ferretti, MSPAS, PA-CPhysician AssistantEar, Nose and Throat, Allergy and Immunology, Audiology & Facial Plastic and Reconstructive Surgery located in Allentown, Bethlehem, Quakertown & Wind Gap, PAfind a locationcontact usRead More reviews