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Dr. Jennifer Park-Sigal, MD

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Park-Sigal, Endocrinologist in San Francisco, CA?

    Dr. Jennifer Park-Sigal, MD is an Endocrinologist, who primarily practices in San Francisco, CA with 2 additional practice locations. Dr. Park-Sigal graduated from University College Cork School of Medicine and is currently affiliated with San Francisco General Hospital. Dr. Park-Sigal is fluent in English and Spanish, and is currently seeing new patients. Dr. Park-Sigal’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Park-Sigal’s office at (415) 206-5040.

    Where did Dr. Park-Sigal go to medical school and complete their residency?

    • Medical School: University College Cork School of Medicine

    What languages does Dr. Park-Sigal speak?

    Dr. Park-Sigal and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does an Endocrinologist like Dr. Park-Sigal typically treat?

    As an Endocrinologist, Dr. Park-Sigal 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. Park-Sigal. 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:

    • 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:

    • 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:

    • Transgender Identity
    • Gender Dysphoria
    • Transsexual Identity
    • Gender Transition

    ICD-10 Codes:

    • F640: Transsexualism

    Also known as:

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

    ICD-10 Codes:

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

    What procedures does an Endocrinologist like Dr. Park-Sigal typically perform?

    As an Endocrinologist, Dr. Park-Sigal performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Park-Sigal. 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:

    • Ultrasound-Guided Fine Needle Biopsy
    • Biopsy
    • Ultrasound
    • FNA Biopsy with Ultrasound
    • Image-Guided Biopsy
    • Fine Needle Aspiration
    • First Lesion Biopsy

    CPT Codes:

    • 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion

    Does Dr. Park-Sigal accept my insurance?

    Dr. Park-Sigal accepts most major insurance plans. Important: Please call our office at (415) 206-5040 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Park-Sigal accept in San Francisco, CA?

    Dr. Park-Sigal in San Francisco, 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

    • Health Plan of San Joaquin

    • Kaiser Permanente

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Park-Sigal's office located?

    San Francisco General Hospital

    1001 Potrero Ave Bldg 30

    San Francisco, CA 94110

    (415) 206-5040

    Get Directions

    Dr. Jennifer Park-Sigal's Practice 2

    1200 El Camino Real

    South San Francisco, CA 94080

    Get Directions

    Dr. Jennifer Park-Sigal's Practice 3

    1190 Veterans Blvd

    Redwood City, CA 94063

    Get Directions

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

    Dr. Park-Sigal's National Provider Identifier (NPI) number is 1790992998.

    What common questions do patients ask about Dr. Park-Sigal?

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

    What is Dr. Jennifer Park-Sigal's specialty?

    Dr. Park-Sigal is a Endocrinologist near San Francisco, CA.

    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 this Dr. Jennifer Park-Sigal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Park-Sigal is affiliated with Kaiser Permanente South San Francisco Medical Center, San Mateo Medical Center, Kaiser Permanente San Francisco Medical Center 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

    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 Jennifer Park-Sigal accepting new patients in San Francisco, CA?

    Yes, Dr. Jennifer Park-Sigal is accepting new patients at this time.

    Does Dr. Jennifer Park-Sigal offer online booking?

    Please contact Dr. Park-Sigal's office at (415) 206-5040 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jennifer Park-Sigal?

    Please contact Dr. Park-Sigal's office at (415) 206-5040 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>