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John A Merslich, OD
I speak: English
My gender: Male
Where I practice
About me
I spent my early years in New Jersey before moving to the San Francisco Bay Area where I completed high school. I did my undergrad education at San Jose State University, and optometry school and training at University of California, Berkeley. I'm married, and my wife is a retired registered nurse. We have a son and daughter, both married, and each has a young son.
About my practice
I've always worked in hospitals, initially as a janitor, then as a laboratory phlebotomist. I enjoyed talking to the patients, hearing the stories they were willing to share, and combining that with my growing interest in human biological sciences. I love combining my interest in science and medicine with the needs of those I serve. I've volunteered eye care for the homeless, and I enjoy mentoring our residency-trained optometrists. I work with patients of all ages. I try to be a good listener and provide straightforward, honest responses, even when my diagnosis may be troubling. I came here from private practice and found that I enjoyed the interaction with my physician colleagues in offering integrated, seamless health care. I believe this model offers the best care at an affordable cost.
How I thrive
I enjoy frequent exercise. I was a competitive runner, so cardiovascular exercise has always been important in keeping me healthy and getting to spend time by myself. Doing physical activities with family and friends is also very satisfying. I enjoy cooking, trying new recipes and foods, and eating reasonably healthy. I have an avid interest in travel, regularly touring the back roads on my bike, hiking, and body surfing. I also like photography and, if not this but my next life, to be a good blues harmonica musician. Finally, I'm a passionate CAL football and basketball fan.
My office
Referral requirements
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Medical groups, locations, and plans
Kaiser Foundation Health Plan - Wa
Plans and networks accepted
- Access PPO
- Boeing HMO Network
- Core
- Elect PPO
- Medicare Advantage HMO Anchor IND Part D
- Medicare Advantage HMO Group
- Medicare Advantage HMO GRP Part D
- Medicare Advantage HMO IND Part D
- Medicare Advantage HMO Individual
- Microsoft
- Options
- Options Federal
- Providence Caregivers
- SoundChoice
- Summit PPO
- Swedish Caregivers
- Virtual Plus - Connect Network
Contact information
- Appointment/Information
- 1-877-828-4510 (toll free)
- Appointment/Information
- 360-923-7000
- Fax
- 360-923-7089
- TTY Washington Relay Service
- 1-800-833-6388 (toll-free TTY for the hearing/speech impaired)
My training, certifications & licensing
Professional school
University of California-BerkeleyJoined Kaiser Permanente
2015Provider ID
002854License information
Look up this clinician’s credentials at the Washington State Department of Health website.
National Provider Identifier (NPI)
1275686339Cultural Competency Training (CCT)
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08/22/2025