Patients first,
since 1978

Hearing Zone was founded by Dr. Garr Crookston in Pocatello, Idaho. From the beginning, the practice put patients first — a philosophy that has guided its growth to communities across three states.

Meet the Hearing Zone Team

Raymond Crookston, Au.D.

Co-Owner | Doctor of Audiology

Dr. Raymond Crookston is a second-generation audiologist with more than 25 years of experience in hearing diagnostics and hearing aid technology. He graduated from Central Michigan University, home to one of the first doctoral programs in audiology in the country, and completed his residency in Walnut Creek before building his career in the Bay Area.

With extensive experience across the industry's leading hearing aid manufacturers and technologies, Dr. Crookston takes an individualized approach to every patient, combining clinical expertise with a deep understanding of how hearing technology performs in real-world environments. He specializes in personalized hearing aid fittings, advanced hearing technology, hearing protection, and custom in-ear monitors (IEMs).

Jessica Davis

Co-Owner | Head of Operations

Jessica ensures that Hearing Zone runs smoothly, coordinating operations across all three locations. Her dedication to efficiency helps provide the best possible experience for our patients.

Veronica Peinado

Patient Care Coordinator

Veronica is often the first friendly voice you'll hear when you contact us. She coordinates appointments and ensures every patient feels welcomed and supported throughout their hearing journey.

Raven

Semi Retired Official Greeter!

Raven is our heartwarming welcome at our audiology clinic. Everyone who meets her falls in love instantly! Whether she’s wagging her tail, offering a gentle nuzzle, or just sitting patiently by the audiologist's side, she makes every visit a little brighter.

What our patients say about us

Is it possible that there are professionals who care about more than the bottom line, who care about helping people and about people as people?? Yes, Ray, Dr. Crookston, is one of that breed. Not only is he a fine audiologist, but he'll also help you work out the best solution for you. I'm someone with a recent profound hearing loss and am in the process of dealing with surgeons, a large medical group, insurance companies, etc., and having Dr. Ray on my side makes a huge difference. I give him my highest unequivocal recommendation!

Steven C.
★★★★★
★★★★★

I had great service here! Jessica was very informative and took great care of me upon my arrival. Dr. Ray listened, ran my tests and was very thorough in his explanation of my hearing needs, and their dog was so sweet after her hello.
What a great find! Highly recommend this small owned business.

Support Local!

Sarah D.
Krista N.
★★★★★
★★★★★

I had a delightful experience there…I was a bit nervous since I had not had a test since I was in the single digits age-wise…but Veronica at the front desk made me feel right at ease and the doctor himself did the same. I would absolutely recommend the Hearing Zone wholehearted

I would like to say the staff at the Hearing Zone does an excellent job and treats customers like family; you don’t find that too much anymore.

Ute.S

Meet the Artist:

Nancy Seamons Crookston

The artwork you see throughout Hearing Zone’s offices is by Nancy Seamons Crookston, a Utah-born, California-based artist whose remarkable career spanned more than 50 years. A Master Oil Painter of America, Nancy was known for her expressive use of color and beautiful observations of everyday life.

Nancy studied under renowned colorist Sergei Bongart and worked primarily in oils and watercolors. A longtime Alameda resident, she found inspiration in the people, places, and everyday moments around her.

We are honored to display Nancy’s artwork in our Alameda, Oakland, and Albany offices and to share a small part of her artistic legacy with our patients.

Learn more about Nancy’s art →

Shop prints of Nancy’s artwork →