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Dr. Gary Treece, MD

Dr. Gary Treece, MD

Endocrinologist

Union Gap, WA

48 Years of Experience

Accepting patients

    Who is Dr. Treece, Endocrinologist in Union Gap, WA?

    Dr. Gary Treece, MD is an Endocrinologist, who primarily practices in Union Gap, WA with 2 additional practice locations. He has been practicing for over 48 years and is board certified. Dr. Treece graduated from University of California and completed his residency at Madigan Army Med Ctr, Endocrinology, Diabetes & Metabolism; Tripler Army Med Ctr, Internal Medicine; Fitzsimons Army Med Ctr, Internal Medicine. Dr. Treece is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Treece’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Treece’s office.

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

    • Residency: Madigan Army Med Ctr, Endocrinology, Diabetes & Metabolism; Tripler Army Med Ctr, Internal Medicine; Fitzsimons Army Med Ctr, Internal Medicine | Tripler Army Med Center | LECOMT/United Memorial Medical Center Program

    • Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca | University of California

    Is Dr. Treece board certified as an Endocrinologist?

    Yes, Dr. Gary Treece, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Treece speak?

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

    • Chinese
    • English
    • Spanish

    What conditions does an Endocrinologist like Dr. Treece typically treat?

    As an Endocrinologist, Dr. Treece 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. Treece. 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:

    • Hypothyroidism
    • Post-Surgery Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function
    • Postoperative Underactive Thyroid
    • Thyroid Failure After Surgery

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified
    • E890: Postprocedural hypothyroidism

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • Graves' Disease
    • Hyperthyroidism with Toxic Multinodular Goiter
    • Hyperthyroidism
    • Graves' disease
    • Graves Disease
    • Hyperthyroidism with Goiter
    • Toxic Diffuse Goiter
    • Overactive Thyroid with Enlarged Gland
    • Toxic Multinodular Goiter
    • Overactive Lumpy Thyroid

    ICD-10 Codes:

    • E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
    • E0520: Thyrotoxicosis with toxic multinodular goiter without thyrotoxic crisis or storm

    What procedures does an Endocrinologist like Dr. Treece typically perform?

    As an Endocrinologist, procedures performed by Dr. Gary Treece may include:

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

    Does Dr. Treece accept my insurance?

    Dr. Treece accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Treece accept in Union Gap, WA?

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

    Top Insurances

    • Blue Cross Blue Shield Association

    • Cambia Health Solutions

    • Centene Corporation

    • Community Health Network of Washington

    • Medicaid

    • Medicare

    • Mutual of Omaha

    • Premera Blue Cross

    • State of Washington

    • UnitedHealth Group

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    Where is Dr. Treece's office located?

    Dr. Gary Treece's Primary Practice

    1420 Ahtanum Ridge Dr

    Union Gap, WA 98903

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    Dr. Gary Treece's Practice 2

    502 W 4th Ave

    Toppenish, WA 98948

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    Dr. Gary Treece's Practice 3

    803 E Lincoln Ave

    Sunnyside, WA 98944

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    What hospitals are Dr. Treece affiliated with?

    Dr. Treece has admitting privileges at the following hospitals:

    Astria Sunnyside Hospital,Sunnyside, WA
    Astria Toppenish Hospital,Toppenish, WA
    Kvh Hospital,Ellensburg, WA

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

    Dr. Treece's National Provider Identifier (NPI) number is 1447269857.

    What common questions do patients ask about Dr. Treece?

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

    What is Dr. Gary Treece's specialty?

    Dr. Treece is an Endocrinologist near Union Gap, WA.

    What does an Endocrinologist do?

    An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.

    Is Dr. Gary Treece affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Treece is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Astria Sunnyside Hospital, Astria Toppenish Hospital, Kvh Hospital. Castle Connolly Top Hospitals 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 an Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Endocrinologist. 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. Gary Treece accepting new patients in Union Gap, WA?

    Yes, Dr. Gary Treece is accepting new patients at this time.

    Does Dr. Gary Treece offer online booking?

    Please contact Dr. Treece's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Gary Treece?

    Please contact Dr. Treece's office to schedule an appointment.

    Where is Dr. Treece's office located?

    Dr. Treece's offices are located in Union Gap, WA, Toppenish, WA, and Sunnyside, WA.

    Which board certifications does Dr. Gary Treece have?

    Dr. Gary Treece is certified by the American Board of Internal Medicine.