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Jan T Hajnosz, OD
I speak: English, Polish
My gender: Male
Where I practice
About me
After graduating from the University of Oregon with a biology degree, and serving a short stint in a research lab, I realized that was not the career path for me, Subsequently, I earned a Doctor of Optometry (OD) degree from Indiana University in Bloomington.
About my practice
I enjoy working at Kaiser Permanente because the values of Kaiser Permanente resonate with my idea of how health care delivery system should work. Prior to working at Kaiser Permanente of Washington, I worked for 26 years at Group Health Cooperative. I like working in a multidisciplinary setting that provides comprehensive health care to patients. My goal is to hear what you have to say. My hope is to make a bit of difference for the better.
How I thrive
Outside of work, I enjoy the forests and mountains of the great Pacific Northwest.
My office
Referral requirements
You don’t need a referral to see this providerLanguages spoken by medical staff
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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
- 1-800-995-5658 (toll free)
- Appointment/Information
- 425-502-3000
- Fax
- 425-502-3589
- TTY Washington Relay Service
- 1-800-833-6388 (toll-free TTY for the hearing/speech impaired)
My training, certifications & licensing
Professional school
Indiana University School of OptometryJoined Kaiser Permanente
2015Provider ID
002549License information
Look up this clinician’s credentials at the Washington State Department of Health website.
National Provider Identifier (NPI)
1144378423Cultural Competency Training (CCT)
Kaiser Permanente providers complete accredited cultural competency training.The information in this online directory is updated periodically. The availability of physicians, hospitals, providers, and services may change.
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Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business, and uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans' contracted provider network, in accordance with the terms of the members' KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.
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08/01/2025