Ann Arbor/Ypsi: (734) 221-5080
Brighton: (810) 534-2200
MOSA Audiology Services and Hearing Aid Centers

Brighton M.O.S.A. Audiology Office

Brighton Office Contact Info

2305 Genoa Business Park Drive, Suite 160
Brighton, Michigan 48114

Phone: (810) 534-2200
Hours: 8:00 a.m. – 4:00 p.m.

Send Us a Message

Dr. Darcy Henrikson

Dr. Darcy Henrikson

“I have a passion for helping people hear better. I love working with many types of amplification and assisted listening devices with the goal of rehabilitating my patients to the hearing world again. I treat each of my patients with the same level of care and compassion as I would my own family. My promise is to provide my patients with the most thorough and comprehensive hearing health care services.”

Dr. Darcy Henrikson
Au.D., CCC-A
Doctor of Audiology, Wayne State University
Certificate of Clinical Competence in Audiology (CCC-A), American Speech-Language-Hearing Association
dhenrikson@mosaaudiology.com


Dr. Valerie A. Ketchum

Dr. Valerie Ketchum

“I strive to become an integral part of my patients’ lives because I want them to feel comfortable contacting me for assistance.”


Dr. Valerie A. Ketchum
Au.D., CCC-A
Doctor of Audiology, Central Michigan University
Certificate of Clinical Competence in Audiology (CCC-A), American Speech-Language-Hearing Association
drvketchum@aol.com