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Dr. Tiana Guillaume

Loma Linda, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Guillaume, Obstetrician / Gynecologist (OBGYN) in Loma Linda, CA?

    Dr. Tiana Guillaume is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Loma Linda, CA with 1 additional practice location. She is board certified. Dr. Guillaume is fluent in English, and is currently seeing new patients. Dr. Guillaume’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guillaume’s office at (909) 651-5510.

    What languages does Dr. Guillaume speak?

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

    • English

    What conditions does Dr. Guillaume treat?

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

    • General High-Risk Pregnancy Care
    • Pregnancy Care for Older Mothers with Previous Births
    • Health Problems in Pregnancy
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring

    ICD-10 Codes:

    • O0993: Supervision of high risk pregnancy, unspecified, third trimester
    • O09523: Supervision of elderly multigravida, third trimester

    Also known as:

    • High-Risk Pregnancy Due to Infertility History
    • Female Infertility
    • Health Problems in Pregnancy
    • Pregnancy after infertility
    • Infertility and pregnancy care
    • Special care for pregnancy after infertility

    ICD-10 Codes:

    • O0900: Supervision of pregnancy with history of infertility, unspecified trimester

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • Low Transverse C-section Scar in Pregnancy
    • Prenatal Care
    • Horizontal C-section Scar (Pregnancy)
    • Low-lying C-section Scar
    • Prior Cesarean Scar (Low Transverse)

    ICD-10 Codes:

    • O34211: Maternal care for low transverse scar from previous cesarean delivery

    Also known as:

    • Third Trimester Prenatal Care
    • Prenatal Care
    • Late pregnancy care
    • Third trimester check-ups
    • Antenatal care in late pregnancy

    ICD-10 Codes:

    • Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester

    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

    Also known as:

    • Severe Preeclampsia During Childbirth
    • Severe Preeclampsia in Labor
    • Advanced Preeclampsia During Delivery
    • High-Risk Preeclampsia Complicating Birth

    ICD-10 Codes:

    • O1414: Severe pre-eclampsia complicating childbirth

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

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

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

    Does Dr. Guillaume accept my insurance?

    Dr. Guillaume accepts most major insurance plans. Important: Please call our office at (909) 651-5510 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Guillaume accept in Loma Linda, CA?

    Dr. Guillaume in Loma Linda, 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

    • AlphaCare

    • Department of Defense / Non-Tricare

    • Department of Defense / Tricare

    • Department of Veterans Affairs

    • Express Scripts

    • Inland Faculty Medical Group, Inc

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Guillaume's office located?

    Dr. Tiana Guillaume's Primary Practice

    11234 Anderson St

    Loma Linda, CA 92350

    (909) 651-5510

    Get Directions

    Dr. Tiana Guillaume's Practice 2

    9961 Sierra Ave

    Fontana, CA 92335

    Get Directions

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

    Dr. Guillaume's National Provider Identifier (NPI) number is 1902339203.

    What common questions do patients ask about Dr. Guillaume?

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

    What is Dr. Tiana Guillaume's specialty?

    Dr. Guillaume is a Obstetrician / Gynecologist (OBGYN) near Loma Linda, 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. Guillaume to book an appointment today.

    Is this Dr. Tiana Guillaume affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Guillaume is affiliated with Kaiser Permanente Fontana 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 Tiana Guillaume accepting new patients in Loma Linda, CA?

    Yes, Dr. Tiana Guillaume is accepting new patients at this time.

    Does Dr. Tiana Guillaume offer online booking?

    Please contact Dr. Guillaume's office at (909) 651-5510 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Tiana Guillaume?

    Please contact Dr. Guillaume's office at (909) 651-5510 for information regarding telehealth appointment availability or for scheduling assistance.

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