About Our Audiologists in St. Louis and Chesterfield

Associated Hearing Professionals will take you to a world of better hearing!

In the medical field, audiologists are the clinicians, doctors, and therapists that provide health services geared towards maintaining aural health. From hearing impairment to hearing aid fittings, your ideal audiologist will be able to identify, assess, and diagnose your condition.

The audiologists and office staff at Associated Hearing Professionals are highly trained and exceptionally friendly. We understand that for many, visiting a hearing doctor can be a stressful experience. Our comfortable office surroundings and compassionate hearing healthcare professionals will ease your concerns. Our hearing aid providers have over 70 years of experience in bringing the best possible hearing care to the St. Louis, MO metropolitan area. We offer the highest level of personal care, providing each patient with the individual attention they deserve.


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOMargaret Fritsch Juelich, Au.D., CCC-A, F-AAA
Dr. Juelich opened Associated Hearing Professionals in 2008, after having spent several years treating hearing loss in the St. Louis area. For 20 years, Dr. Juelich practiced at Washington University School of Medicine, where she served as supervisor of the audiology program. She currently is an instructor, teaching a course in the graduate program there. She then practiced at St. Joseph Institute for the Deaf where she established an Adult Audiology Center. Dr. Juelich was honored to be the recipient of the prestigious Margo Skinner award for her dedication to the field of audiology, her compassion and integrity, and her devotion to improving the communication skills of those with hearing loss. She is a past president of the Missouri Academy of Audiology.


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOTina Daher McWhorter, M.A., CCC-A, F-AAA

Tina joined Dr. Juelich at Associated Hearing Professionals shortly after the practice opened in 2008. Having worked in clinical and industrial settings of hearing healthcare, she has a unique combination of skills in direct patient care, professional training, technical support, and practice management. Tina has presented at numerous professional meetings, including multiple times for the Missouri Academy of Audiology annual convention. She enjoys presenting to lay audiences as well, educating the public about the consequences of untreated hearing loss and the latest advances in hearing aid technology. Tina is proud to let patients know that she and Dr, Juelich first became friends during their undergraduate days at St. Louis University.


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOLauren Davis, Au.D., CCC-A, F-AAA
Dr. Davis joined the staff at Associated Hearing Professionals in 2019. Lauren received her doctorate in audiology from Washington University in St. Louis- School of Medicine years ago. Her diverse background includes working with both the pediatric and adult populations performing diagnostic hearing tests, hearing aid evaluations, fittings, and verification testing, in addition to diagnostic dizziness and balance testing. Lauren’s passion is in aural rehabilitation- working with hearing impaired patients and their families to better understand their hearing loss and its impact on themselves and others, as well as helping them to be successful hearing aid users. She currently lives with her family in the St. Charles area. When she isn’t working, she prefers to be spending time with her family and their dog.


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOKathleen Pentecost, CMA
Kathy is the Patient Care Coordinator in Chesterfield and joined AHP in January 2015. Prior to that she worked with Dr. David Mason who owned the Clayton office for 13 years. She is a Certified Medical Assistant and also has a certificate for Operating Room Technology. She has been in the medical field for 40 years working with physicians and billing insurance. She enjoys forming relationships with the AHP patients and assisting them in hearing healthcare. Kathy also holds a certificate in Dressmaking and Design and when not at the office, she is busy with her home sewing business doing bridal alterations, embroidery, quilting and some custom sewing projects.


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOGrace Poindexter, B.S.
Grace became part of the Associated Hearing Professionals team in 2017. She is a graduate of Fontbonne University with her B.S. in Communication Sciences and Disorders. Grace loves building relationships with the friendly patients as she assists them with hearing aid orientation, maintenance, Bluetooth connectivity and app issues, and so much more. Grace is from St. Charles and loves spending time outdoors. Her favorite outdoor activity is running, and she often takes her dogs Arwen and Tonks with her. Grace really loves to cook and is always trying out new recipes she finds online. She frequently brings in treats for the staff to enjoy!


A headshot of staff member Margaret Fritsch Juelich, AuD., CCC-A, FAAA for Associated Hearing Professionals in St. Louis, MOLucia Brda, B.A.
Lucia’s career in human resources, talent acquisition, and training has always been 100% focused on people. She completed her B.A. in Corporate Communications at Lindenwood University. After several years home with her children, Lucia returned to the workforce in 2018 when she joined Associated Hearing Professionals, filling-in for Kathy and Grace as needed. Lucia enjoys helping patients solve problems and her genuine passion for people is why she thrives in her position.


In addition to their academic qualifications and experience in the field, our team is among the most experienced with the Lyric hearing aid in the St. Louis area. Our offices in Chesterfield and Clayton are also easily accessible with front door parking.

The audiologists at Associated Hearing Professionals are truly passionate about improving health and quality of life through better hearing. Improve your hearing, improves your health, improve your happiness! If you are looking for a hearing doctor or hearing aid provider, fill out our online form to contact us today.