PROVIDERS

Sam Johnson, Au.D.

Dr. Sam Johnson is an audiologist and founder of Walnut Creek Audiology.  He has been a in the hearing healthcare field since 2013 and truly enjoys every minute of it!  He grew up in Santa Rosa and loves living in the east bay. Dr. Sam graduated with his Doctorate in Audiology Magna Cum Laude from Salus (now Drexel) university in Pennsylvania.  Prior to creating Walnut Creek Audiology, he worked at the Polyclinic in Seattle, WA and specialized in tinnitus, hearing aids, and vestibular testing.  In his free time, he enjoys hiking, camping, and spending time outdoors with his wife, daughters, and dogs! 

Sierra Parini, Au.D.

Dr. Sierra Parini is an audiologist who earned her Doctorate of Audiology through San Diego State University/ UC San Diego Au.D. program. Dr. Parini is committed to helping each patient feel heard, supported, and confident in their hearing journey.  She is deeply passionate about providing individualized, patient-centered care. Dr. Parini is a Bay Area native who lives in Contra Costa County with her husband, their three children, and their dog. When she is not in clinic, she stays busy keeping up with her kids’ many activities and enjoys staying physically active.  

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