Meet Our Providers
Sara Nagel, Au. D.
Doctor of Audiology, Founder and President
Dr. Nagel received her B.S. and M.A. degrees from Brooklyn College, City University of New York, and her Au.D. from A.T. Still University-Arizona School of Health Sciences. Dr. Nagel trained clinically at major hospitals in the NYC area, and after moving to Houston in 1998, she practiced as a pediatric audiologist at Texas Children’s Hospital and as an adjunct professor of Audiology at the University of Houston prior to establishing The Center for Audiology in 2008. When she is not seeing patients, Dr. Nagel enjoys outdoor fitness activities, reading, cooking, volunteering, and spending time with her husband and seven children.
"So many of life’s pleasures involve hearing: gatherings with family and friends, the sounds of nature, a wonderful lecture or show, a child’s laughter... I am rewarded every time I witness a patient’s positive reaction to better hearing. It is a privilege to be an instrumental part of these life-changing experiences!" -Dr. Sara Nagel
Professional Associations: Board Certified by the Academy of Doctors of Audiology; Fellow, American Academy of Audiology Member, Member, Texas Academy of Audiology, Member, American Hearing Aid Associates
Cristina Vallejo, Au.D.
Rosangela Moura, Au.D.
Hearing Instrument Specialist
Belinda Ritchie is a Hearing Instrument Specialist (HIS), licensed to fit/dispense hearing aids in the state of Texas. She is a member of Texas Hearing Aid Association. Belinda specializes in audiological diagnostic testing, hearing evaluations, hearing aid services and providing exemplary customer service. She strives for all patients to experience the best hearing health care. One of her passions is to help patients understand the impact of hearing loss in daily life. Being a hearing aid user herself, she is able to share the significant benefits of hearing instruments amplification. When not working, she loves reading, spending time at the beach, and spending quality time with her handsome husband, 4 children and her beautiful grand babies.