Sequim, WA
Part of Multicare Health System (2,014 providers)
Location
844 N 5th Ave
Sequim, WA 98382-3045
Based on 6 verified data signals
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Dr. Mark Edward Sienko, MD is an oncologist in Sequim, WA. With 20 years of experience, they works with patients through cancer diagnosis, treatment, and survivorship.
Enroll (MT)
Enroll (OR)
Formularynavigator (AK)
Intermountainhealthcare (UT)
Medicare
UnitedHealthcare
Insurance coverage confirmed through federal transparency data. This provider may accept additional plans not listed here. Contact the office directly to verify your specific plan.
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Class of 1989
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Class of 1989
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Class of 1989
Began Practice
Approximately 20 years of experience
NPI Assigned
NPI 1932146552
OIG Exclusion Check
Checked against the HHS Office of Inspector General List of Excluded Individuals/Entities
Open Payments (Sunshine Act)
Industry payments reported via the CMS Open Payments program
Yes, Dr. Mark Edward Sienko, MD is currently accepting new patients. You can reach out through this profile page to schedule an appointment or ask a question.
Dr. Mark Edward Sienko, MD is located at 844 N 5th Ave, Sequim, WA.
Dr. Mark Edward Sienko, MD accepts insurance plans from Enroll (MT), Enroll (OR), Formularynavigator (AK) and 3 more. We recommend contacting the office directly to verify your specific plan is accepted before your visit.
Yes, Dr. Mark Edward Sienko, MD accepts Medicare assignment, which means they agree to accept the Medicare-approved amount as full payment for covered services.
Dr. Mark Edward Sienko, MD has a Clarity Score of 18 out of 100. The Clarity Score reflects data completeness, verification status, location information, insurance coverage, and patient engagement, helping you make more informed healthcare decisions.
Dr. Mark Edward Sienko, MD has been practicing for 20+ years, beginning their career around 2006.
Dr. Mark Edward Sienko, MD attended UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB) (1989). Additional training includes UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB), UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB).
844 N 5th Ave
Sequim, WA 98382-3045
State Licenses
WA
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