Steven Kysung Seung, MD, PHD
Steven Kysung Seung is a Radiation Oncology Radiology specialist based in Portland, OR with over 32 years of clinical experience. Offers virtual telehealth visits.
Steven Kysung Seung, MD, PHD has been part of the Portland medical community since 2005 in group practice. A University of Chicago, Pritzker School of Medicine graduate since 1994, he brings 32+ years of experience. CMS Medicare data shows his patients commonly have cancer, hypertension, and high cholesterol.
Older · 902dNPPES updated 2023-12-05 · verify NPI on CMS · Verify license at Oregon Medical Board
Contact & Location
Practice Location
4805 Ne Glisan St Garden Level, Portland, OR 97213-2933
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Cancer, Hypertension, and High Cholesterol.
Diseases involving abnormal cell growth with potential to spread to other body parts
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
A condition where the body cannot properly regulate blood sugar levels
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
University of Chicago, Pritzker School of Medicine
Board certified · Dec 4, 2023
Self-reported via NPPES
32 years in practice
Senior practitioner
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Taxonomy: 2085R0001X
Education & Training
University of Chicago, Pritzker School of Medicine (Class of 1994)
Mailing address
541 Ne 20th Ave Ste 225, Portland, OR 97232-2895
Differs from practice location
Virtual Radiation Oncology Care With Steven Kysung Seung
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Steven Kysung Seung for follow-up consultations, blood pressure monitoring, cholesterol management — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Steven Kysung Seung
Dr. Seung is listed as active in the NPI registry with telehealth listed in Portland, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 215-6029.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Steven Kysung Seung
Practice Location
4805 Ne Glisan St Garden Level, Portland, OR 97213-2933
Mailing Address
541 Ne 20th Ave Ste 225, Portland, OR 97232-2895
This is a provider directory. Contact the office directly to schedule appointments.
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