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Diana Antoniskis, MD
I speak: English
My gender: Female
This provider requires a referral
Where I practice
- Emergency service
- Urgent care services
- After-hours services
- Pharmacy services
- No emergency services
- No urgent care services
- No after-hours services
- No pharmacy services
About me
I was born and raised in Nebraska and graduated from the University of Nebraska Medical Center in 1982. After a particularly harsh winter, I decided to finish my training in California so I did my internship at San Francisco General Hospital followed by an Internal Medicine residency and Infectious Diseases fellowship, both at Los Angeles County/USC Medical Center. My training occurred during the early years of the HIV epidemic and I have practiced HIV medicine ever since. It's been very gratifying to see remarkable advances in the treatment of HIV/AIDS during my career. I met my husband at LA County Hospital and we moved to the Pacific Northwest in 1991. We have raised our two sons and one daughter here and they love the Northwest as much as we do.
About my practice
I am one of six providers in the Immune Deficiency Clinic, located within the East Interstate Medical Office, where we provide care for members with HIV/AIDS. We believe in providing care with a multidisciplinary team, and the patient is a very important member of the team. It is also important that everyone take responsibility for their own health, and that includes eating well, exercising and avoiding tobacco use.
How I thrive
My hobbies include knitting, downhill skiing, yoga, reading and competitive walking. I have finished 5 marathons, starting when I was 50 years old. I also like to hike, and have climbed 2 mountains here in the Northwest. I try to get some exercise every day. I like to volunteer with Habitat for Humanity and at local food banks through my church.
My office
Referral requirements
You need a referral to see this provider. To learn more, select “provider referrals” in the Find out about section.Languages spoken by medical staff
Help is available in your language. Learn more.
Medical Groups, Plans, and Networks
Northwest Permanente Physicians and Surgeons, PC
- Added Choice (Washington Employer)
- Added Choice + Dental Choice (Washington Employer)
- Classic
- Classic + Dental Choice
- Classic Complete
- Medicaid
- Oregon Added Choice (Oregon Employer)
- Oregon PPO Plus (Oregon Employer)
- PPO Plus (Washington Employer)
- PPO Plus + Dental Choice (Washington Employer)
- Senior Advantage
Contact information
- Appointments/Cancellations/Messages/Information
- 1-800-813-2000 (toll free)
- Information
- 1-800-735-2900 (toll-free TTY for the hearing/speech impaired)
- Information (Vancouver area)
- 360-256-0556
My training, certifications & licensing
Medical school
University of NebraskaBoard certification
Infectious Disease
AB Internal MedicineTo verify board certification for an individual practitioner, please visit the American Board of Medical Specialties, the American Medical Association, or the American Osteopathic Association websites.
Medical training
University of Southern CaliforniaJoined Permanente Medical Group
2018Provider ID
2342LLicense information
Look up this provider’s credentials at the Washington State Department of Health website.
Look up this provider’s credentials at the Oregon Medical Board website.
Cultural Competency Training (CCT)
Kaiser Permanente providers complete accredited cultural competency training.My hospitals
I have admitting privileges at the following hospitals:
Setting the standard: Measuring care quality in our hospitals(PDF)
To find:
- a provider’s office hours, search our facility directory
- providers in your plan or accepting new patients, call 1-800-813-2000 (toll free) or 711 (TTY for the hearing/speech impaired)
- Oregon Medicaid members: For information about Ride to Care, call 503-416-3955, 855-321-4899 (toll free), 711 (TTY), or visit ridetocare.com
If you are looking for a gender affirming treatment provider and can’t find a provider close to you, please call our Member Services department at 1-800-813-2000 for help finding an in-network provider.
The information in this online directory is updated at least monthly. The availability of physicians, hospitals, providers and services may change. For the most up-to-date information, please contact Member Services at 1-800-813-2000. Information about practitioners is provided to us by the practitioners or is obtained as part of the credentialing process.
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Learn more about provider selection and tiered network criteria
Kaiser Permanente uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other KFHP products and lines of business. Accessibility of medical offices and medical centers in this directory: All Kaiser Permanente facilities are accessible to members.
Help in your language: Interpreter services, including ASL (American Sign Language), are available during business hours at no additional cost to members. Many of our doctors also speak more than one language. Call 1-800-324-8010 (toll free), or 1-800-813-2000 (toll free), or 711 (TTY).
Kaiser Permanente providers complete accredited cultural competency training.
Questions? Please call Membership Services from 8 a.m. to 6 p.m., 7 days a week (except major holidays).
- Portland: 503-813-2000
- All other areas: 1-800-813-2000 (toll free) or 711 (TTY)
For language interpretation services: 1-800-324-8010 (toll free).
For specific license information, including malpractice history and disciplinary actions, you can call the Oregon Medical Board at 971-673-2700 or the Washington State Department of Health at 360-236-4700.
Referrals to affiliated community physicians/providers in Oregon and Washington
Affiliated community physicians/providers are not part of the NWPMG (Northwest Permanente Medical Group). They are physicians/providers credentialed by Kaiser Foundation Health Plan of the Northwest and/or who have a contract with the NWPMG.
If your NWPMG physician decides that you require covered services not available internally from an NWPMG physician, he or she may refer you to an affiliated community physician/provider. You must have a written, authorized referral from Kaiser Permanente in order to receive a covered service from an affiliated community physician/provider.
Referrals to affiliated community dentists in Oregon and Washington
Affiliated community dentists are not part of PDA (Permanente Dental Associates). They are dentists credentialed by PDA for Kaiser Foundation Health Plan of the Northwest, and they have a contract with PDA.
If your PDA dentist decides that you require covered services not available internally from a PDA dentist, he or she may refer you to an affiliated community dentist. You must have a written, authorized referral from Kaiser Permanente in order to receive a covered service from an affiliated community dentist.
If you would like to report an error in provider or facility information, call Member Services at 1-800-813-2000 or contact the web manager.
This page was last updated on: 12/11/2024