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Dr. Gary Treece, MD

Dr. Gary Treece, MD

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 by the American Board of Internal Medicine. 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, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Treece’s office at (509) 454-7700.

    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 in 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 Dr. Treece treat?

    As a 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.

    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:

    • 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

    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:

    • Primary Hyperparathyroidism
    • Parathyroid Disorder
    • Familial isolated hyperparathyroidism
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E210: Primary hyperparathyroidism

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Does Dr. Treece accept my insurance?

    Dr. Treece accepts most major insurance plans. Important: Please call our office at (509) 454-7700 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

    • All Other Third Party

    • Cambia (Regence)

    • Centene

    • Community Health Plan of Washington

    • Crown Cork and Seal Company

    • Medicaid

    • Medicare

    • Mutual of Omaha

    • Sterling Jewelers

    • UnitedHealthcare

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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

    (509) 454-7700

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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 is Dr. Treece's NPI number?An 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 a Endocrinologist near Union Gap, WA. 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. Contact Dr. Treece to book an appointment today.

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

    No, 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

    Where can I learn more about Endocrinologist?

    Explore Endocrinologist 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 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 at (509) 454-7700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gary Treece?

    Please contact Dr. Treece's office at (509) 454-7700 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gary Treece have?

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

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