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Amir H Modarressi, MD
I speak: English, Iranian languages
My gender: Male
This clinician requires a referral
Where I practice
About me
I am a board-certified medical oncologist and hematologist and Internal Medicine. I consider Vancouver, British Columbia, my hometown. I’m married, and we have two beautiful children. I was inspired to pursue a career in oncology after my beloved uncle, a dedicated physician himself, passed away from cancer.
Biography
With over two decades of experience in Medical Oncology and Hematology, I bring a deep commitment to providing comprehensive, patient-centered cancer care. Prior to joining Kaiser Permanente in Seattle in 2012, I held a variety of roles in both hospital-based and private practice oncology settings.
For 7 years, I served as the Medical Director of the Cancer Center and Blood Disorder program in Lewiston, Maine, were I helped lean and shape oncology services for the community. Following that, I practice oncology I hematology in Northern California, gaining further insight into the unique challenges of private practice. Ultimately, my passion for delivering high quality care within an integrated, multidisciplinary framework led me to Kaiser Permanente. At KP, I continue to focus on personalized, evidence-based treatment while collaborating closely with a team of specialists to support the whole patient-medically an emotionally- throughout their cancer journey.
About my practice
I care for individuals with all types of cancers and benign hematologic conditions. My approach centers on providing personalized treatment, building trust, and maintaining open communication. I strive to ensure that each care plan reflects the patient’s goals, values, and needs.
Cancer Subspecialty Focus
My clinical expertise includes Breast cancer, gastrointestinal cancers, Gynecological malignancies, lung, head and neck cancers, genitourinary cancers, cutaneous malignancies, and thyroid and endocrine tumors. I also manage complex hematologic disorders such as anemia, bleeding and clotting disorders and well as blood malignancies such as leukemia, lymphoma and multiple myeloma.
Collaboration on Multidisciplinary Teams
I work closely with colleagues across specialties to develop coordinated, comprehensive care plans. Participation in tumor boards and multidisciplinary case reviews supports optimal treatment strategies, particularly for complex and rare cancers.
Professional Affiliations
I am a member of American Society of Clinical Oncology (ASCO), which keeps me engaged with the latest developments in cancer care, research, and education.
How I thrive
I enjoy staying active through tennis, skiing, traveling and a variety of outdoor activities. I advocate for the integration of proper nutrition and physical wellness into cancer care and aim to model these principles through my own lifestyle. One of my favorite places to visit is the scenic coastline of Maine.
My office
Referral requirements
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Medical groups, locations, and plans
Kaiser Foundation Health Plan - Wa
Bellevue Medical Center
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
Medical school
Islamic Azad University-Tehran BranchBoard certification
Hematology
American Board of Internal MedicineInternal Medicine
American Board of Internal MedicineMedical Oncology
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
Fellowship
UMDNM Robert Wood Johnson Medical SchoolInternship
Morristown Medical CenterResidency
Morristown Medical CenterJoined Kaiser Permanente
2012Provider ID
046391License information
Look up this clinician’s credentials at the Washington State Department of Health website.
National Provider Identifier (NPI)
1841223716Cultural Competency Training (CCT)
Kaiser Permanente providers complete accredited cultural competency training.My hospitals
I have admitting privileges at the following hospitals:
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09/16/2025