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Dr. John Orrego, MD

Denver, CO

30 Years of Experience

Accepting patients

    Who is Dr. Orrego, Endocrinologist in Denver, CO?

    Dr. John Orrego, MD is an Endocrinologist, who primarily practices in Denver, CO with 2 additional practice locations. He has been practicing for over 30 years and is board certified by the American Board of Internal Medicine. Dr. Orrego completed his residency at Exempla St Joseph Hosp. Dr. Orrego is fluent in English, and is currently seeing new patients. Dr. Orrego’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. Orrego’s office at (303) 338-4545.

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

    • Residency: Exempla St Joseph Hosp

    • Medical School: Fundacion Universitaria De Ciencias De La Salud | University of Antioquia / College of Medicine

    Is Dr. Orrego board certified in Endocrinologist?

    Yes, Dr. John Orrego, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Orrego speak?

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

    • English

    What conditions does Dr. Orrego treat?

    As a Endocrinologist, Dr. Orrego 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. Orrego. 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:

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

    ICD-10 Codes:

    • E890: Postprocedural hypothyroidism
    • E039: Hypothyroidism, unspecified

    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:

    • Graves' Disease
    • Hyperthyroidism
    • Graves' disease
    • Graves Disease
    • Hyperthyroidism (Overactive Thyroid)
    • Hyperthyroidism with Goiter
    • Toxic Diffuse Goiter
    • Overactive Thyroid with Enlarged Gland
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

    • Long-Term Insulin Use
    • Diabetes Medicines
    • Chronic insulin therapy
    • Ongoing insulin treatment
    • Insulin for diabetes

    ICD-10 Codes:

    • Z794: Long term (current) use of insulin

    Also known as:

    • Endocrine Implants
    • Hormone Implants
    • Glandular Devices
    • Endocrine System Implants

    ICD-10 Codes:

    • Z9649: Presence of other endocrine implants

    Also known as:

    • Non-Medical Procedure
    • Elective procedure (non-health)
    • Procedure for other purposes
    • Non-therapeutic intervention

    ICD-10 Codes:

    • Z418: Encounter for other procedures for purposes other than remedying health state

    Also known as:

    • Endocrine and Metabolic Disorder
    • Endocrine Disease
    • Metabolic Disorder
    • Hormone Disorders
    • Metabolic Syndrome
    • Nutritional Deficiencies

    ICD-10 Codes:

    • Z8639: Personal history of other endocrine, nutritional and metabolic disease

    Also known as:

    • Having an Insulin Pump
    • Diabetes Medicines
    • Diabetes pump
    • Continuous insulin delivery
    • Automated insulin delivery

    ICD-10 Codes:

    • Z9641: Presence of insulin pump (external) (internal)

    Also known as:

    • Underactive Pituitary Gland
    • Pituitary Disorder
    • Combined pituitary hormone deficiency
    • Isolated growth hormone deficiency
    • Hypopituitarism
    • Pituitary Hormone Deficiency
    • Low Pituitary Function

    ICD-10 Codes:

    • E230: Hypopituitarism

    Does Dr. Orrego accept my insurance?

    Dr. Orrego accepts most major insurance plans. Important: Please call our office at (303) 338-4545 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Orrego accept in Denver, CO?

    Dr. Orrego in Denver, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Kaiser Permanente

    • Medicaid

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Orrego's office located?

    Dr. John Orrego's Primary Practice

    10350 E Dakota Ave

    Denver, CO 80247

    (303) 338-4545

    Get Directions

    Dr. John Orrego's Practice 2

    10350 E Dakota Ave Ofc

    Denver, CO 80247

    Get Directions

    Dr. John Orrego's Practice 3

    10240 Park Meadows Dr

    Lone Tree, CO 80124

    Get Directions

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

    Dr. Orrego's National Provider Identifier (NPI) number is 1891822839.

    What common questions do patients ask about Dr. Orrego?

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

    What is Dr. John Orrego's specialty?

    Dr. Orrego is a Endocrinologist near Denver, CO. 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. Orrego to book an appointment today.

    Is this Dr. John Orrego affiliated with a ranked Castle Connolly Top Hospital?

    No, Orrego is not affiliated with a Castle Connolly Top 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 John Orrego accepting new patients in Denver, CO?

    Yes, Dr. John Orrego is accepting new patients at this time.

    Does Dr. John Orrego offer online booking?

    Please contact Dr. Orrego's office at (303) 338-4545 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Orrego?

    Please contact Dr. Orrego's office at (303) 338-4545 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Orrego have?

    Dr. John Orrego is certified by the American Board of Internal Medicine.

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