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Dr. Brian Shaffer, MD

San Francisco, CA

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Shaffer, Maternal & Fetal Medicine Specialist in San Francisco, CA?

    Dr. Brian Shaffer, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in San Francisco, CA with 1 additional practice location. He has been practicing for over 19 years and is board certified. Dr. Shaffer completed his residency at Univ Ca Sf Sch Of Med, Obstetrics And Gynecology. Dr. Shaffer is fluent in English, and is currently seeing new patients. Dr. Shaffer’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shaffer’s office.

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

    • Residency: Univ Ca Sf Sch Of Med, Obstetrics And Gynecology

    • Medical School: Allegheny Univ Of Hlth Sciences- Philadelphia Pa

    What languages does Dr. Shaffer speak?

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

    • English

    What conditions does Dr. Shaffer treat?

    As a Maternal & Fetal Medicine Specialist, Dr. Shaffer 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. Shaffer. 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:

    • Fetal Abnormality
    • Birth Defects
    • Health Problems in Pregnancy
    • Congenital Anomaly
    • Fetal Malformation
    • Developmental Abnormality
    • Birth Defect

    ICD-10 Codes:

    • O359XX0: Maternal care for (suspected) fetal abnormality and damage, unspecified, not applicable or unspecified

    Also known as:

    • Prenatal Screening
    • Prenatal Screening for Birth Defects
    • Antenatal Screening Follow-up
    • Prenatal Testing
    • Antenatal Testing
    • Pregnancy Screening
    • Maternal Screening
    • Antenatal Malformation Screening
    • Fetal Anomaly Scan
    • Birth Defect Screening in Pregnancy
    • Other Prenatal Screening Follow-up
    • Maternal Screening Follow-up
    • Pregnancy Screening Review

    ICD-10 Codes:

    • Z369: Encounter for antenatal screening, unspecified
    • Z363: Encounter for antenatal screening for malformations
    • Z362: Encounter for other antenatal screening follow-up

    Also known as:

    • Second Trimester Prenatal Care
    • First Trimester Prenatal Care
    • Prenatal Care
    • Mid-Pregnancy Check-ups
    • Routine Second Trimester Care
    • Maternity Care (Second Trimester)
    • Early pregnancy care
    • First trimester check-ups
    • Antenatal care in early pregnancy

    ICD-10 Codes:

    • Z3482: Encounter for supervision of other normal pregnancy, second trimester
    • Z3481: Encounter for supervision of other normal pregnancy, first trimester

    Also known as:

    • Nuchal Translucency Screening
    • Alpha-Fetoprotein (AFP) Screening
    • NT scan
    • First trimester screening ultrasound
    • Screening for Down syndrome
    • AFP blood test
    • Maternal serum alpha-fetoprotein screening
    • Neural tube defect screening

    ICD-10 Codes:

    • Z3682: Encounter for antenatal screening for nuchal translucency
    • Z361: Encounter for antenatal screening for raised alphafetoprotein level

    Also known as:

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

    ICD-10 Codes:

    • O09521: Supervision of elderly multigravida, first trimester
    • O09893: Supervision of other high risk pregnancies, third trimester
    • O09523: Supervision of elderly multigravida, third trimester

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Pregnancies
    • Pregnancy Care for Older First-Time Mothers
    • Health Problems in Pregnancy
    • Pregnancy monitoring for older mothers
    • Managing pregnancy for advanced maternal age (multiple births)
    • Geriatric multigravida care
    • Older mom with previous pregnancies
    • Pregnancy monitoring for older first pregnancy
    • Managing pregnancy for advanced maternal age (first birth)
    • Geriatric primigravida care
    • Older first-time mom pregnancy

    ICD-10 Codes:

    • O09522: Supervision of elderly multigravida, second trimester
    • O09511: Supervision of elderly primigravida, first trimester
    • O09512: Supervision of elderly primigravida, second trimester

    Also known as:

    • Genetic Counseling for Chromosomal Issues
    • Genetic Counseling
    • Chromosomal anomaly screening
    • Prenatal genetic screening
    • Down syndrome screening

    ICD-10 Codes:

    • Z360: Encounter for antenatal screening for chromosomal anomalies

    Also known as:

    • Poor Fetal Growth
    • Health Problems in Pregnancy
    • Fetal Growth Restriction
    • Small for Gestational Age
    • Intrauterine Growth Restriction (IUGR)

    ICD-10 Codes:

    • O365930: Maternal care for other known or suspected poor fetal growth, third trimester, not applicable or unspecified

    Also known as:

    • Cervical Incompetence in Mid-Pregnancy
    • Cervix Disorder
    • Health Problems in Pregnancy
    • Incompetent Cervix (Mid-Pregnancy)
    • Weak Cervix (Second Trimester)
    • Cervical Insufficiency (Mid-Pregnancy)

    ICD-10 Codes:

    • O3432: Maternal care for cervical incompetence, second trimester

    Also known as:

    • Carrier of Other Genetic Disease
    • Genetic Disorder
    • Hereditary Disease Carrier
    • Rare Genetic Carrier
    • Gene Carrier for Other Conditions

    ICD-10 Codes:

    • Z148: Genetic carrier of other disease

    Also known as:

    • Other General Family Planning Counseling
    • Additional Reproductive Health Advice
    • Comprehensive Procreation Guidance
    • Advanced Fertility Planning Counseling

    ICD-10 Codes:

    • Z3169: Encounter for other general counseling and advice on procreation

    Which procedures does Dr. Shaffer perform as a Maternal & Fetal Medicine Specialist?

    As a Maternal & Fetal Medicine Specialist, procedures performed by a Dr. Brian Shaffer may include:

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

    Does Dr. Shaffer accept my insurance?

    Dr. Shaffer accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Shaffer accept in San Francisco, CA?

    Dr. Shaffer in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alameda Alliance

    • All Other Third Party

    • BCBS Unspecified

    • Blue Shield of California

    • Centene

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Health Plan of San Mateo

    • Sutter Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Shaffer's office located?

    Dr. Brian Shaffer's Primary Practice

    1100 Van Ness Ave

    San Francisco, CA 94109

    Get Directions

    Dr. Brian Shaffer's Practice 2

    10123 SE Market St

    Portland, OR 97216

    Get Directions

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

    Dr. Shaffer's National Provider Identifier (NPI) number is 1245296052.

    What common questions do patients ask about Dr. Shaffer?

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

    What is Dr. Brian Shaffer's specialty?

    Dr. Shaffer is a Maternal & Fetal Medicine Specialist near San Francisco, CA. An obstetrician/gynecologist who specializes in the care of patients with pregnancy complications provides consultation and management for those experiencing obstetrical, medical, and surgical issues related to pregnancy. This specialist has advanced knowledge of the effects of these complications on both the mother and the fetus, as well as expertise in the latest diagnostic and treatment modalities for managing complicated pregnancies. Contact Dr. Shaffer to book an appointment today.

    Is this Dr. Brian Shaffer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shaffer is affiliated with OHSU Hospital - Portland 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 Maternal & Fetal Medicine Specialist?

    Explore Maternal & Fetal Medicine Specialist 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 Brian Shaffer accepting new patients in San Francisco, CA?

    Yes, Dr. Brian Shaffer is accepting new patients at this time.

    Does Dr. Brian Shaffer offer online booking?

    Please contact Dr. Shaffer's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Brian Shaffer?

    Please contact Dr. Shaffer's office for information regarding telehealth appointment availability or for scheduling assistance.

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