SF ENT performs audiograms (hearing tests) at our 3838 California and 45 Castro Street locations. Our expert audiologists, Dr. Lau and Dr. Meyer will use state-of-the-art techniques to test your hearing and assess your ear. You can conveniently schedule a hearing test and appointment with one of our physicians on the same day.

Please call us to schedule

To Learn More about Audiology, review our educational content below

Our Audiologists

Ho 'Wallace' Ming Lau, Au.D
Ho 'Wallace' Ming Lau, Au.D
Born and raised in Hong Kong, Wallace Lau, Au.D., has been living around the San Francisco Bay Area for 8 years. Dr. Lau received his Doctorate of Audiology from the University of the Pacific. He spent his final year at Orange County Physicians’ Hearing Services in Mission Viejo to complete his externship, where he specialized in adult diagnostic and amplification.

Prior to his Audiology journey, he received a Bachelor of Arts in Psychology from the University of California, Davis. Dr. Lau is licensed by the State of California Speech Language Pathology and Audiology and Hearing Aid Dispensers Board as a clinical audiologist and as a hearing aid dispenser. In his free time, he enjoys spending time with his wife and their cat, road cycling, and playing the piano.

Audiology Educational Resources

General Information:

Noise Exposure and Hearing:

Hearing Loss:

Hearing Aids and how they help:

Tinnitus:

Balance and the Inner Ear: