Michael J. Hayes, MD

I speak: English
My gender: Male
Resources
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 am proud to call myself a native Oregonian — born and raised in Scappoose. I studied music and biochemistry at Santa Clara University, in California, then completed my medical degree at the University of Chicago. After eight years away from Oregon, I was thrilled to return with my wife and daughter to complete my internal medicine residency at Oregon Health and Science University. I am happy to be a part of the Kaiser Permanente team and to contribute to the health of the community that I care so much about.
About my practice
I am trained in internal medicine, which means that I specialize in treating patients with multiple complex and chronic medical conditions. My professional philosophy is to try and maximize my patient's quality of life while limiting unnecessary medications and procedures. While I am comfortable caring for patients with a wide variety of medical needs, I am particularly interested in treating patients with diseases that affect the immune system, including patients who have received organ transplants, patients with chronic inflammatory diseases such as rheumatoid arthritis or inflammatory bowel disease, and patients with HIV.
How I thrive
I believe that it's important to maintain a steady balance in life. I enjoy singing as a member of a local community choir, gardening, and exercise (my latest goal is training to compete in the Highland games). The most important aspect of my life outside of medicine, however, is spending time with my wonderful wife and daughter.
My office
Referral requirements
You do not need a referral to see this provider.Languages spoken by medical staff
Help is available in your language. Learn more.
Medical Groups, Plans, and Networks
Northwest Permanente Physicians and Surgeons, PC
All available providers accept all Kaiser Permanente health plans. Learn more.
Contact information
- Advice Nurse
- 1-800-813-2000 (toll free)
- Information
- 503-652-2880
- Information (TTY)
- 1-800-735-2900 (toll-free TTY for the hearing/speech impaired)
My training, certifications & licensing
Medical school
University of Chicago, Pritzker School of MedicineBoard certification
Internal Medicine
American Board of 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
Internal Medicine
Oregon Health & Science UniversityJoined Permanente Medical Group
2018Provider ID
001HMLicense 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.
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)
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.
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. 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 members’ KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.
Learn more about provider selection criteria and tiered network criteria.
Kaiser Permanente 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. 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 American Sign Language (ASL), 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).
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 Northwest Permanente Medical Group (NWPMG). 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 Permanente Dental Associates (PDA). 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.
12/11/2019