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Dr. Michael Demeure, MD

San Clemente, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Demeure, Surgeon in San Clemente, CA?

    Dr. Michael Demeure, MD is a Surgeon, who primarily practices in San Clemente, CA with 2 additional practice locations. He is board certified by the American Board of Surgery. Dr. Demeure is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Demeure’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demeure’s office at (949) 791-6767.

    Is Dr. Demeure board certified in Surgeon?

    Yes, Dr. Michael Demeure, MD is board certified by the American Board of Surgery

    What languages does Dr. Demeure speak?

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

    • English

    • French

    • Spanish

    What conditions does Dr. Demeure treat?

    As a Surgeon, Dr. Demeure 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. Demeure. 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:

    • Genetic Counseling
    • Genetic risk assessment
    • Hereditary counseling
    • DNA counseling

    ICD-10 Codes:

    • Z7183: Encounter for nonprocreative genetic counseling

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

    ICD-10 Codes:

    • E210: Primary hyperparathyroidism
    • E213: Hyperparathyroidism, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Pre-Procedure Lab Tests
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination
    • Z01812: Encounter for preprocedural laboratory examination

    Also known as:

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

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    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:

    • Benign Parathyroid Gland Tumor
    • Benign Adrenal Gland Tumor
    • Benign Thyroid Tumor
    • Benign Tumor
    • Parathyroid Disorder
    • Adrenal Gland Disorder
    • Thyroid Disease
    • Non-cancerous parathyroid growth
    • Benign parathyroid neoplasm
    • Parathyroid adenoma
    • Non-cancerous growth in adrenal gland
    • Adrenal adenoma
    • Non-malignant adrenal mass
    • Non-cancerous thyroid growth
    • Benign thyroid neoplasm
    • Thyroid nodule

    ICD-10 Codes:

    • D351: Benign neoplasm of parathyroid gland
    • D3501: Benign neoplasm of right adrenal gland
    • D3502: Benign neoplasm of left adrenal gland
    • D34: Benign neoplasm of thyroid gland

    Also known as:

    • Neuroendocrine Tumor
    • Other non-cancerous neuroendocrine Tumor
    • Cancer
    • Endocrine Disease
    • Benign Tumor
    • Malignant NET
    • Neuroendocrine Cancer
    • NET Cancer
    • Other benign neuroendocrine growths
    • Various non-cancerous hormone-producing tumors

    ICD-10 Codes:

    • C7A8: Other malignant neuroendocrine tumors
    • D3A8: Other benign neuroendocrine tumors

    Also known as:

    • Ileum Carcinoid Tumor
    • Carcinoid Tumor
    • Gastrointestinal Neuroendocrine Tumor Treatment (PDQ)
    • Ileal Carcinoid
    • Malignant Ileum Tumor
    • Small Bowel NET

    ICD-10 Codes:

    • C7A012: Malignant carcinoid tumor of the ileum

    Also known as:

    • Thyroid Growth of Unknown Type
    • Thyroid Disease
    • Thyroid tumor of uncertain nature
    • Thyroid lesion of uncertain behavior
    • Indeterminate thyroid mass

    ICD-10 Codes:

    • D440: Neoplasm of uncertain behavior of thyroid gland

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Also known as:

    • Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50911: Malignant neoplasm of unspecified site of right female breast

    Also known as:

    • Other Personal Health Risks
    • Other health risk factors
    • Specific personal risks
    • Individual health concerns

    ICD-10 Codes:

    • Z9189: Other specified personal risk factors, not elsewhere classified

    Also known as:

    • High Calcium
    • Calcium
    • Hypercalcemia
    • Excess Calcium

    ICD-10 Codes:

    • E8352: Hypercalcemia

    Which procedures does Dr. Demeure perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. Michael Demeure may include:

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

    Does Dr. Demeure accept my insurance?

    Dr. Demeure accepts most major insurance plans. Important: Please call our office at (949) 791-6767 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Demeure accept in San Clemente, CA?

    Dr. Demeure in San Clemente, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Hoag Memorial Hospital Presbyterian

    • Medicare

    • UnitedHealthcare

    • USAA

    View All Insurances

    Where is Dr. Demeure's office located?

    Dr. Michael Demeure's Primary Practice

    1031 Avenida Pico Ste 204

    San Clemente, CA 92673

    (949) 791-6767

    Get Directions

    Dr. Michael Demeure's Practice 2

    19582 Beach Blvd Ste 280

    Huntington Beach, CA 92648

    Get Directions

    Dr. Michael Demeure's Practice 3

    1 Hoag Dr

    Newport Beach, CA 92663

    Get Directions

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

    Dr. Demeure's National Provider Identifier (NPI) number is 1629041579.

    What common questions do patients ask about Dr. Demeure?

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

    What is Dr. Michael Demeure's specialty?

    Dr. Demeure is a Surgeon near San Clemente, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Demeure to book an appointment today.

    Is this Dr. Michael Demeure affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Demeure is affiliated with Hoag Hospital Newport Beach, Hoag Hospital Newport Beach, Hoag Hospital Newport Beach which are a Castle Connolly Top Hospitals. 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 Surgeon?

    Explore Surgeon 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 Michael Demeure accepting new patients in San Clemente, CA?

    Yes, Dr. Michael Demeure is accepting new patients at this time.

    Does Dr. Michael Demeure offer online booking?

    Please contact Dr. Demeure's office at (949) 791-6767 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Demeure?

    Please contact Dr. Demeure's office at (949) 791-6767 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael Demeure have?

    Dr. Michael Demeure is certified by the American Board of Surgery.

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