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Dr. Ernest Han, MD

Duarte, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Han, Gynecologic Oncologist in Duarte, CA?

    Dr. Ernest Han, MD is a Gynecologic Oncologist, who primarily practices in Duarte, CA with 2 additional practice locations. He is board certified. Dr. Han is fluent in English and Korean, and is currently seeing new patients. Dr. Han’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Han’s office at (626) 256-4673.

    What are Areas of Expertise for Dr. Han?

    Dr. Ernest Han, MD is a highly-rated, board-certified Gynecologic Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Han empowers patients to confidently navigate their health journey, specializing in Cancer Diagnosis & Treatment, Cervical Cancer, Clinical Trials, Endometrial Cancer, Gynecologic Cancers, Gynecologic Surgery-Complex, Ovarian Cancer, Pelvic Surgery-Complex, Robotic Surgery, or comprehensive wellness support. Serving the Duarte/CA community, Dr. Han is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Han board certified as a Gynecologic Oncologist?

    Yes, Dr. Ernest Han, MD is board certified by the American Board of Obstetrics and Gynecology

    What languages does Dr. Han speak?

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

    • English

    • Korean

    What conditions does Dr. Han treat?

    As a Gynecologic Oncologist, Dr. Han 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. Han. 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:

    • Routine Gynecological Exam (Normal Findings)
    • Routine Gynecological Exam (Abnormal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues
    • Women's checkup with issues
    • Pelvic exam, abnormal results
    • OB/GYN visit with concerns

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
    • Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings

    Also known as:

    • Endometrial Cancer
    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Endometrial Tumor
    • Endometrial Carcinoma
    • Cancer of the Endometrium

    ICD-10 Codes:

    • C541: Malignant neoplasm of endometrium

    Also known as:

    • Ovarian Cancer
    • Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ)
    • Cancer of the ovary
    • Ovarian carcinoma
    • Female reproductive cancer

    ICD-10 Codes:

    • C569: Malignant neoplasm of unspecified ovary

    Also known as:

    • Abnormal Uterine and Vaginal Bleeding
    • Vaginal Bleeding
    • Unusual Uterine Bleeding
    • Abnormal Vaginal Discharge
    • AUB
    • Irregular Genital Bleeding

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    Also known as:

    • Abdominal or Pelvic Swelling, Mass, or Lump
    • Belly lump
    • Pelvic mass
    • Abdominal swelling

    ICD-10 Codes:

    • R1900: Intra-abdominal and pelvic swelling, mass and lump, unspecified site

    Also known as:

    • Menopause
    • Climacteric
    • The Change of Life
    • Postmenopause

    ICD-10 Codes:

    • N951: Menopausal and female climacteric states

    Also known as:

    • Abnormal Findings on Scans of Other Specific Body Structures
    • Unusual Scan Results (Other Body Parts)
    • Atypical Imaging Findings (Other)
    • Abnormal X-ray/MRI/CT (Other)

    ICD-10 Codes:

    • R9389: Abnormal findings on diagnostic imaging of other specified body structures

    Also known as:

    • Pelvic and Perineal Pain
    • Pelvic Pain
    • Perineum pain
    • Pelvic floor pain
    • Pain in groin area

    ICD-10 Codes:

    • R102: Pelvic and perineal pain

    Also known as:

    • Other Vaginal Disorder
    • Vaginal Disease
    • Non-inflammatory Vaginal Conditions
    • Specific Vaginal Problems

    ICD-10 Codes:

    • N898: Other specified noninflammatory disorders of vagina

    What procedures does Dr. Han perform?

    As a Gynecologic Oncologist, Dr. Han 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. Han. 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:

    • Laparoscopic Hysterectomy
    • Hysterectomy
    • Laparoscopy
    • Minimally Invasive Hysterectomy
    • Keyhole Hysterectomy
    • Total Laparoscopic Hysterectomy
    • Uterus Removal Surgery

    CPT Codes:

    • 58571: Laparoscopy, surgical, with total hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)

    Also known as:

    • Uterine Lining Biopsy
    • Vaginal Biopsy
    • Cervical Biopsy or Lesion Removal
    • Biopsy
    • Endometrial Biopsy
    • Uterine Biopsy
    • Cervical Biopsy
    • Endocervical Sampling
    • Vaginal Mucosa Biopsy
    • Vaginal Tissue Sample
    • Simple Vaginal Biopsy
    • Cervix Tissue Sample
    • Cervical Lesion Excision
    • Cervical Fulguration
    • Cervix Biopsy

    CPT Codes:

    • 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
    • 57100: Biopsy of vaginal mucosa; simple (separate procedure)
    • 57500: Biopsy of cervix, single or multiple, or local excision of lesion, with or without fulguration (separate procedure)

    Also known as:

    • Hysteroscopy with Biopsy or Polyp Removal
    • Biopsy
    • Hysteroscopy
    • Uterine Scope with Biopsy
    • Hysteroscopic Polypectomy
    • D&C with Hysteroscopy

    CPT Codes:

    • 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C

    Also known as:

    • Dilation and Curettage (D&C)
    • D&C
    • Uterine Scraping
    • Uterine Dilation and Curettage

    CPT Codes:

    • 58120: Dilation and curettage, diagnostic and/or therapeutic (nonobstetrical)

    Also known as:

    • Laparoscopic Ovarian and/or Fallopian Tube Removal
    • Laparoscopic Oophorectomy
    • Laparoscopic Salpingectomy
    • Minimally Invasive Adnexal Removal

    CPT Codes:

    • 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)

    Also known as:

    • Vulva or Perineum Biopsy (One Lesion)
    • Genital Skin Biopsy
    • Perineal Biopsy
    • Vulvar Lesion Biopsy

    CPT Codes:

    • 56605: Biopsy of vulva or perineum (separate procedure); 1 lesion

    Also known as:

    • Colposcopy with Cervical Biopsy and Curettage
    • Colposcopy
    • Cervical Biopsy
    • Endocervical Curettage
    • Pap Smear Follow-up Procedure

    CPT Codes:

    • 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage

    Also known as:

    • Partial Vulva Removal
    • Simple Partial Vulvectomy
    • Vulvar Excision
    • Outer Genital Area Removal

    CPT Codes:

    • 56620: Vulvectomy simple; partial

    Also known as:

    • Partial Vaginectomy
    • Partial Vaginal Removal
    • Vaginal Wall Excision
    • Vaginectomy

    CPT Codes:

    • 57106: Vaginectomy, partial removal of vaginal wall;

    Also known as:

    • Sentinel Lymph Node Mapping
    • Lymph Node Identification
    • Sentinel Node Biopsy (Mapping)
    • Dye Injection for Lymph Nodes

    CPT Codes:

    • 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)

    Also known as:

    • Retroperitoneal Lymph Node Biopsy (Laparoscopic)
    • Laparoscopic Lymph Node Sampling
    • Abdominal Lymph Node Biopsy
    • Retroperitoneal Biopsy

    CPT Codes:

    • 38570: Laparoscopy, surgical; with retroperitoneal lymph node sampling (biopsy), single or multiple

    Also known as:

    • Laparoscopic Pelvic Lymph Node Removal
    • Minimally Invasive Pelvic Lymphadenectomy
    • Keyhole Pelvic Lymph Node Dissection
    • Bilateral Pelvic Lymph Node Excision
    • Laparoscopic Lymph Node Surgery

    CPT Codes:

    • 38571: Laparoscopy, surgical; with bilateral total pelvic lymphadenectomy

    Does Dr. Han accept my insurance?

    Dr. Han accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Han accept in Duarte, CA?

    Dr. Han in Duarte, 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

    • CalOptima

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • First Medical Health Plan

    • HealthComp

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Han's office located?

    Dr. Ernest Han's Primary Practice

    1500 Duarte Rd

    Duarte, CA 91010

    (626) 256-4673

    Get Directions

    Dr. Ernest Han's Practice 2

    1000 Fivepoint

    Irvine, CA 92618

    Get Directions

    Dr. Ernest Han's Practice 3

    209 Fair Oaks Ave

    South Pasadena, CA 91030

    Get Directions

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

    Dr. Han's National Provider Identifier (NPI) number is 1639247950.

    What common questions do patients ask about Dr. Han?

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

    What is Dr. Ernest Han's specialty?

    Dr. Han is a Gynecologic Oncologist near Duarte, CA. An obstetrician/gynecologist specializing in gynecologic oncology provides consultation and comprehensive management for patients with gynecologic cancer. This includes performing diagnostic and therapeutic procedures essential for the total care of patients with gynecologic cancer and addressing any resulting complications. Contact Dr. Han to book an appointment today.

    Is this Dr. Ernest Han affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Han is affiliated with City of Hope - Duarte Cancer Center which is a Castle Connolly Top Hospital. 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 Gynecologic Oncologist?

    Explore Gynecologic Oncologist 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 Ernest Han accepting new patients in Duarte, CA?

    Yes, Dr. Ernest Han is accepting new patients at this time.

    Does Dr. Ernest Han offer online booking?

    Please contact Dr. Han's office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ernest Han?

    Please contact Dr. Han's office at (626) 256-4673 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ernest Han have?

    Dr. Ernest Han is certified by the American Board of Obstetrics and Gynecology.

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