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Dr. Irene Tan, MD

Dr. Irene Tan, MD

Simi Valley, CA

15 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tan, Obstetrician / Gynecologist (OBGYN) in Simi Valley, CA?

    Dr. Irene Tan, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Simi Valley, CA with 1 additional practice location. She has been practicing for over 15 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Tan graduated from Ross University School Of Medicine. Dr. Tan is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. Tan’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. Tan’s office at (805) 527-8055.

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

    • Medical School: Ross University School Of Medicine, Roseau, Commonwealth Of Dominica, West Indies | Ross University School Of Medicine

    Is Dr. Tan board certified in Obstetrician / Gynecologist (OBGYN)?

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

    What languages does Dr. Tan speak?

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

    • English

    • Spanish

    • Tagalog

    What conditions does Dr. Tan treat?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Tan 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. Tan. 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:

    • Amenorrhea
    • Heavy and Frequent Periods (Irregular Cycle)
    • Heavy and Frequent Periods (Regular Cycle)
    • Menstruation
    • Absent Periods
    • No Periods
    • Lack of Menstruation
    • Menometrorrhagia
    • Irregular Heavy Bleeding
    • Abnormal Uterine Bleeding
    • Menorrhagia
    • Polymenorrhea

    ICD-10 Codes:

    • N912: Amenorrhea, unspecified
    • N921: Excessive and frequent menstruation with irregular cycle
    • N920: Excessive and frequent menstruation with regular cycle

    Also known as:

    • Birth Control Management (Unspecified)
    • Other Birth Control Counseling
    • IUD Insertion
    • Birth Control
    • General contraceptive care
    • Family planning management
    • Birth control services
    • Additional contraceptive advice
    • General family planning discussion
    • Ongoing birth control counseling
    • Intrauterine device placement
    • Getting an IUD
    • IUD procedure

    ICD-10 Codes:

    • Z309: Encounter for contraceptive management, unspecified
    • Z3009: Encounter for other general counseling and advice on contraception
    • Z30430: Encounter for insertion of intrauterine contraceptive device

    Also known as:

    • Postpartum Depression Screening
    • Depression Screening
    • Depression
    • Health Screening
    • Maternal Depression Check
    • PPD Screening
    • New Mother Depression Test
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1332: Encounter for screening for maternal depression
    • Z1331: Encounter for screening for depression

    Also known as:

    • IUD Removal
    • Routine IUD Check-up
    • Birth Control
    • Intrauterine Device Extraction
    • Taking out IUD
    • Removing an IUD
    • Regular IUD Check
    • Intrauterine Device Routine Exam
    • IUD Follow-up Visit

    ICD-10 Codes:

    • Z30432: Encounter for removal of intrauterine contraceptive device
    • Z30431: Encounter for routine checking of intrauterine contraceptive device

    Also known as:

    • Acute Vaginal Inflammation
    • Vaginitis
    • Acute Vaginitis
    • Sudden Vaginal Infection
    • Vaginal Irritation

    ICD-10 Codes:

    • N760: Acute vaginitis

    Also known as:

    • Other Genetic and Chromosomal Screening
    • Genetic Testing
    • Health Screening
    • Additional Genetic Testing
    • Advanced Chromosome Screening
    • Specific Genetic Anomaly Screening

    ICD-10 Codes:

    • Z1379: Encounter for other screening for genetic and chromosomal anomalies

    Also known as:

    • Postmenopausal Bleeding
    • Menopause
    • Vaginal Bleeding
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Positive Pregnancy Test
    • Pregnancy
    • Confirmed Pregnancy
    • Pregnant Result
    • Positive HCG Test

    ICD-10 Codes:

    • Z3201: Encounter for pregnancy test, result positive

    Also known as:

    • Previous C-section Scar During Pregnancy
    • Cesarean Delivery
    • Prior Cesarean Section
    • Uterine Scar from C-section
    • C-section History in Pregnancy

    ICD-10 Codes:

    • O34219: Maternal care for unspecified type scar from previous cesarean delivery

    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:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Which procedures does Dr. Tan perform as a Obstetrician / Gynecologist (OBGYN)?

    As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Irene Tan may include:

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

    Does Dr. Tan accept my insurance?

    Dr. Tan accepts most major insurance plans. Important: Please call our office at (805) 527-8055 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tan accept in Simi Valley, CA?

    Dr. Tan in Simi Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Territories

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Clinicas del Camino Real

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tan's office located?

    Dr. Irene Tan's Primary Practice

    1147 Red Tail Way

    Simi Valley, CA 93065

    (805) 527-8055

    Get Directions

    Dr. Irene Tan's Practice 2

    2876 Sycamore Dr Ste 200

    Simi Valley, CA 93065

    (805) 527-8055

    Get Directions

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

    Dr. Tan's National Provider Identifier (NPI) number is 1699942425.

    What common questions do patients ask about Dr. Tan?

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

    What is Dr. Irene Tan's specialty?

    Dr. Tan is a Obstetrician / Gynecologist (OBGYN) near Simi Valley, CA. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Tan to book an appointment today.

    Is this Dr. Irene Tan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tan is affiliated with Los Robles Regional Medical 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 Obstetrician / Gynecologist (OBGYN)?

    Explore Obstetrician / Gynecologist (OBGYN) 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 Irene Tan accepting new patients in Simi Valley, CA?

    Yes, Dr. Irene Tan is accepting new patients at this time.

    Does Dr. Irene Tan offer online booking?

    Please contact Dr. Tan's office at (805) 527-8055 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Irene Tan?

    Please contact Dr. Tan's office at (805) 527-8055 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Irene Tan have?

    Dr. Irene Tan is certified by the American Board of Obstetrics and Gynecology.

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