Hearing Aids Hearing Loss Pediatric Hearing Loss Tinnitus Surgical and Implantable Hearing Correction

Meet Our Expert Hearing Loss Specialists

Meet Our Professionals

The professionals at The Hearing Center at Dallas Ear Institute make up one of the most advanced diagnostic and treatment teams for ear and hearing disorders in the United States. Leading the way in customized treatment plans and comprehensive solutions to your hearing loss, The Hearing Center team is on the forefront in the care of hearing disorders.

Meet Our Providers

Dr. Robert Peters Dr. Yoav Hahn
Brian Robert Peters, M.D. Yoav Hahn, M.D. Brian Rodgers, M.D.
Krysten Whaling, PAC    
Krysten Whaling, PA-C    

Our Audiologists

Andrea Gerlach, Au.D.Andrea Gerlach, Au.D.

Executive Director

Andrea Gerlach joined Dallas Ear Institute in 2012 and currently the Director of Audiology and The Hearing Center.

Read Andrea Gerlach's Full Bio

Kristin King, Au.D.Kristin King, Au.D.

Lead Hearing Center Audiologist

Kristin King received her Bachelor of Science in Speech, Language and Hearing Sciences from Texas Tech University Health Sciences Center in 2004.

Read Kristin King's Full Bio

Reagan Daniel Youngblood, Au.D., CCC-A

Audrey Lewis, Au.D., CCC/A, F-AAA, AIB-VAM

Diagnostic Audiology Coordinator

Audrey Lewis completed her undergraduate work at Texas State University in San Marcos, Texas; receiving a Bachelor of Science in Communication Disorders. She went on to earn her Doctorate in Audiology from the University of North Texas in Denton, Texas.

Read Audrey Lewis' Full Bio

Leslie Lianos, M.S., CCC-ALeslie Lianos, M.S.

Cochlear Implant Audiologist

Leslie Lianos has been practicing audiology for more than 20 years. She received both her Bachelor and Master of Science degrees in Communication Disorders from the University of Texas at Dallas.

Read Leslie Lianos Full Bio

Jori Weingarten, Au.D

Pediatric Audiologist

Jori Weingarten, earned her doctorate degree in audiology from Indiana University. Dr. Weingarten is one of the few audiologist in the country who hold a specialty certification in pediatric audiology (PASC) and has practiced exclusively with the birth to twenty-one population throughout her career.

Read Jori Weingarten, Au.D. Full Bio

Reagan Daniel Youngblood, Au.D., CCC-AReagan Daniel, Au.D.


Reagan Daniel is a Fort Worth, TX native and happy to be living close to Cowtown! She completed her undergraduate education at Baylor University in Waco, TX with a major in Communication Sciences and Disorders and a minor in Spanish Language, finishing her minor work while studying in Madrid, Spain.

Read Reagan Daniel's Full Bio

Evan Mattice Au.D., CCC-AEvan Mattice, Au.D.


Evan Mattice earned a Bachelor of Science in Speech, Language, and Hearing Sciences from Purdue University and a Doctor of Audiology degree from The University of Texas at Dallas. He currently works in The Hearing Center and focuses on the treatment of hearing loss through hearing aids and assistive listening devices. 

Read Evan Mattice's Full Bio

Amy ZoggMolly Merten, Au.D. - Audiologist

Molly Merten received her Bachelor of Science degree in communication sciences and disorders from the University of Mississippi and her Doctorate of Audiology degree from Washington University in St. Louis. She strives to treat every patient as if they are family and is dedicated to improving the patient's quality of life through hearing and balance testing as well as amplification and other treatment options. Outside of work she enjoys being outdoors and traveling.

Amy Zogg

Amy Zogg - Audiology Assistant

Amy was born and raised in Dallas, and has been with the Dallas Ear Institute since 2000. She completed the Certification Program for Otolaryngology Personnel (CPOP) in 2011, and now serves as an Audiology Assistant.  In addition to assisting with diagnostic testing,  Amy works with patients to ensure they are comfortable handling their new hearing devices and is available to assist patients with hearing aid troubleshooting.  Amy enjoys helping patients, and wants to make their experience at The Hearing Center a pleasant one. 

Crystal Andrade

Crystal Andrade - Audiology Assistant

Crystal joined Dallas Ear Institute in 2012. She has held a number of roles in the practice and currently serves as an Audiology Assistant.  She completed the Certification Program for Otolaryngology Personnel (CPOP) through the Michigan Ear Institute. She has loved her time at Dallas Ear Institute thus far as she had had the opportunity to learn so many new things!  She enjoys working with patients and will do all that she can to guide each patient through their own journey to better hearing.  Outside of work she enjoys spending time with her fiance and fur babies! 


The Hearing Center at Dallas Ear Institute Difference

Fellowship-Trained, Board Certified Ear Physicians
Experienced, Licensed Audiologists
Complete, coordinated care for your hearing health
100% of Physicians and Audiologists completely dedicated to ear and hearing care
Innovative and state of the art hearing solutions

Dallas Ear Insittute

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