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Dr. Thejana Marasinghe, MD

Primary Care Specialist (General Practitioner), Family Medicine Specialist, Internist

Mukilteo, WA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marasinghe, Primary Care Specialist (General Practitioner) in Mukilteo, WA?

    Dr. Thejana Marasinghe, MD is a Primary Care Specialist (General Practitioner), who primarily practices in Mukilteo, WA with 2 additional practice locations. He is board certified. Dr. Marasinghe is fluent in English and Sinhala; Sinhalese, and is currently seeing new patients. Dr. Marasinghe’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marasinghe’s office at (206) 326-3000.

    Is Dr. Marasinghe board certified as a Primary Care Specialist (General Practitioner)?

    Yes, Dr. Thejana Marasinghe, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Marasinghe speak?

    Dr. Marasinghe and their clinical team can communicate with patients in the following languages:

    • English
    • Sinhala; Sinhalese

    What conditions does a Primary Care Specialist (General Practitioner) like Dr. Marasinghe typically treat?

    As a Primary Care Specialist (General Practitioner), Dr. Marasinghe diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Marasinghe. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Kidney Problems
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Kidney Issues
    • Kidney Problems from Type 2 Diabetes
    • Type 2 Diabetes Renal Complications

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1129: Type 2 diabetes mellitus with other diabetic kidney complication

    Also known as:

    • Moderate Recurrent Major Depression
    • Depression
    • Moderate chronic depression
    • Moderate recurring depression
    • Moderate depressive episodes

    ICD-10 Codes:

    • F331: Major depressive disorder, recurrent, moderate

    Also known as:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    What procedures does a Primary Care Specialist (General Practitioner) like Dr. Marasinghe typically perform?

    As a Primary Care Specialist (General Practitioner), procedures performed by Dr. Thejana Marasinghe may include:

    Please contact Dr. Marasinghe's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Marasinghe accept my insurance?

    Dr. Marasinghe accepts most major insurance plans. Important: Please call our office at (206) 326-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marasinghe accept in Mukilteo, WA?

    Dr. Marasinghe in Mukilteo, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia Health Solutions

    • Humana

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Marasinghe's office located?

    Dr. Thejana Marasinghe's Primary Practice

    4112 Harbour Pointe Blvd SW Ste 100

    Mukilteo, WA 98275

    (206) 326-3000

    Get Directions

    Dr. Thejana Marasinghe's Practice 2

    1321 Colby Ave

    Everett, WA 98201

    Get Directions

    Dr. Thejana Marasinghe's Practice 3

    19200 N Kelsey St

    Monroe, WA 98272

    Get Directions

    What is Dr. Marasinghe's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Marasinghe's National Provider Identifier (NPI) number is 1184777534.

    What common questions do patients ask about Dr. Marasinghe?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marasinghe

    What is Dr. Thejana Marasinghe's specialty?

    Dr. Marasinghe is a Primary Care Specialist (General Practitioner) near Mukilteo, WA.

    What does a Primary Care Specialist (General Practitioner) do?

    A physician specializing in general practice is focused on diagnosing, treating, and managing patients with a wide range of illnesses and conditions.

    Is Dr. Thejana Marasinghe affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marasinghe is affiliated with Providence Regional Medical Center Everett which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Primary Care Specialist (General Practitioner)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Primary Care Specialist (General Practitioner). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Thejana Marasinghe accepting new patients in Mukilteo, WA?

    Yes, Dr. Thejana Marasinghe is accepting new patients at this time.

    Does Dr. Thejana Marasinghe offer online booking?

    Please contact Dr. Marasinghe's office at (206) 326-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Thejana Marasinghe?

    Please contact Dr. Marasinghe's office at (206) 326-3000 to schedule an appointment.

    Where is Dr. Marasinghe's office located?

    Dr. Marasinghe's offices are located in Mukilteo, WA, Everett, WA, and Monroe, WA.

    Which board certifications does Dr. Thejana Marasinghe have?

    Dr. Thejana Marasinghe is certified by the American Board of Family Medicine.