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Dr. Douglas Portelance, MD

Dr. Douglas Portelance, MD

Duvall, WA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Portelance, Internist in Duvall, WA?

    Dr. Douglas Portelance, MD is an Internist, who primarily practices in Duvall, WA with 2 additional practice locations. He is board certified. Dr. Portelance graduated from University of Washington School of Medicine and completed his residency at Vet Affairs Med Ctr, Internal Medicine. Dr. Portelance is fluent in English and Hindi, and is currently seeing new patients. Dr. Portelance’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portelance’s office at (425) 899-6700.

    What are Areas of Expertise for Dr. Portelance?

    Dr. Douglas Portelance, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Portelance empowers patients to confidently navigate their health journey, specializing in Primary Care, or comprehensive wellness support. Serving the Duvall/WA community, Dr. Portelance is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Portelance go to medical school and complete their residency?

    • Residency: Vet Affairs Med Ctr, Internal Medicine | Boston Va Med Center | Boston VA Medical Center | VA Medical Center/MA | U S DEPARTMENT OF VETERANS AFFAIRS

    • Medical School: University of Wa Sch of Med, Seattle Wa | University of Washington School of Medicine

    Is Dr. Portelance board certified as an Internist?

    Yes, Dr. Douglas Portelance, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Portelance speak?

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

    • English

    • Hindi

    What conditions does Dr. Portelance treat?

    As an Internist, Dr. Portelance 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. Portelance. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy

    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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Which procedures does Dr. Portelance perform as an Internist?

    As an Internist, procedures performed by Dr. Douglas Portelance may include:

    For detailed information, please contact Dr. Portelance's office.

    Does Dr. Portelance accept my insurance?

    Dr. Portelance accepts most major insurance plans. Important: Please call our office at (425) 899-6700 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Portelance accept in Duvall, WA?

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

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield of Michigan

    • Cambia Health Solutions

    • Cigna Group

    • Humana

    • Kaiser Permanente

    • Medicare

    • Premera Blue Cross

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Portelance's office located?

    Dr. Douglas Portelance's Primary Practice

    14720 Main St NE Ste 109

    Duvall, WA 98019

    (425) 899-6700

    Get Directions

    Dr. Douglas Portelance's Practice 2

    8980 161st Ave NE Ste 320

    Redmond, WA 98052

    Get Directions

    Dr. Douglas Portelance's Practice 3

    12333 NE 130th Ln

    Kirkland, WA 98034

    Get Directions

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

    Dr. Portelance's National Provider Identifier (NPI) number is 1932291127.

    What common questions do patients ask about Dr. Portelance?

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

    What is Dr. Douglas Portelance's specialty?

    Dr. Portelance is a Internist near Duvall, WA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Portelance to book an appointment today.

    Is this Dr. Douglas Portelance affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Portelance is affiliated with EvergreenHealth Medical Center 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

    Where can I learn more about Internist?

    Explore Internist with 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 Douglas Portelance accepting new patients in Duvall, WA?

    Yes, Dr. Douglas Portelance is accepting new patients at this time.

    Does Dr. Douglas Portelance offer online booking?

    Please contact Dr. Portelance's office at (425) 899-6700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Douglas Portelance?

    Please contact Dr. Portelance's office at (425) 899-6700 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Douglas Portelance have?

    Dr. Douglas Portelance is certified by the American Board of Internal Medicine.

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