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    Who is Dr. Lee, Colon & Rectal Surgeon (Proctologist) in Torrance, CA?

    Dr. Katherine Lee, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Torrance, CA with 2 additional practice locations. Dr. Lee is fluent in English, and is currently seeing new patients. Dr. Lee’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lee’s office at (424) 306-8086.

    What languages does Dr. Lee speak?

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

    • English

    What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Lee typically treat?

    As a Colon & Rectal Surgeon (Proctologist), Dr. Lee 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. Lee. 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:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Lee typically perform?

    As a Colon & Rectal Surgeon (Proctologist), procedures performed by Dr. Katherine Lee may include:

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

    Does Dr. Lee accept my insurance?

    Dr. Lee accepts most major insurance plans. Important: Please call our office at (424) 306-8086 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lee accept in Torrance, CA?

    Dr. Lee in Torrance, 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 Corporation

    • City of Los Angeles

    • Elevance Health Inc. (formerly Anthem)

    • L.A. Care Health Plan

    • Medicare

    • State of California

    View All Insurances

    Where is Dr. Lee's office located?

    Dr. Katherine Lee's Primary Practice

    1000 W Carson St Bldg 1E

    Torrance, CA 90502

    (424) 306-8086

    Get Directions

    Dr. Katherine Lee's Practice 2

    9300 Campus Point Dr Ste 7220

    La Jolla, CA 92037

    Get Directions

    Dr. Katherine Lee's Practice 3

    200 W Arbor Dr # 8220

    San Diego, CA 92103

    Get Directions

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

    Dr. Lee's National Provider Identifier (NPI) number is 1629450846.

    What common questions do patients ask about Dr. Lee?

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

    What is Dr. Katherine Lee's specialty?

    Dr. Lee is a Colon & Rectal Surgeon (Proctologist) near Torrance, CA.

    What does a Colon & Rectal Surgeon (Proctologist) do?

    A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.

    Is this Dr. Katherine Lee affiliated with a ranked Castle Connolly Top Hospital?

    No, Lee is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Harbor - Ucla Medical Center. 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 a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). 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 Katherine Lee accepting new patients in Torrance, CA?

    Yes, Dr. Katherine Lee is accepting new patients at this time.

    Does Dr. Katherine Lee offer online booking?

    Please contact Dr. Lee's office at (424) 306-8086 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katherine Lee?

    Please contact Dr. Lee's office at (424) 306-8086 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>