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Dr. Onouwem Nseyo

Berkeley, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nseyo, Obstetrician / Gynecologist (OBGYN) in Berkeley, CA?

    Dr. Onouwem Nseyo is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Berkeley, CA with 2 additional practice locations. Dr. Nseyo is fluent in English and French, and is currently seeing new patients. Dr. Nseyo’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nseyo’s office.

    What languages does Dr. Nseyo speak?

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

    • English

    • French

    What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Nseyo typically treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Nseyo 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. Nseyo. 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:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    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:

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

    ICD-10 Codes:

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

    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:

    • O09523: Supervision of elderly multigravida, third trimester
    • O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester
    • O0993: Supervision of high risk pregnancy, unspecified, third trimester

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • Z3201: Encounter for pregnancy test, result positive

    What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Nseyo typically perform?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Nseyo 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. Nseyo. 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:

    • Fetal Non-Stress Test
    • Nonstress Test
    • Nonstress Test (NST)
    • Fetal Heart Rate Monitoring
    • NST for Pregnancy
    • Baby Heartbeat Test

    CPT Codes:

    • 59025: Fetal non-stress test

    Also known as:

    • External Cephalic Version (Turning Baby)
    • ECV
    • Baby Turning Procedure
    • Breech Baby Turn
    • Fetal Repositioning

    CPT Codes:

    • 59412: External cephalic version, with or without tocolysis

    Also known as:

    • Prenatal Care Visits (4-6)
    • Prenatal Care
    • Antepartum visits
    • Pregnancy check-ups
    • Maternity care appointments

    CPT Codes:

    • 59425: Antepartum care only; 4-6 visits

    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:

    • IUD Insertion
    • Birth Control
    • Intrauterine device placement
    • IUD placement
    • Birth control implant

    CPT Codes:

    • 58300: Insertion of intrauterine device (IUD)

    Also known as:

    • Uterine Catheterization for Imaging
    • Saline Infusion Sonohysterography Prep
    • Hysterosalpingography Prep
    • Uterine Contrast Injection

    CPT Codes:

    • 58340: Catheterization and introduction of saline or contrast material for saline infusion sonohysterography (SIS) or hysterosalpingography

    Also known as:

    • Hysteroscopy with Fibroid Removal
    • Hysteroscopy
    • Uterine Fibroid Removal
    • Hysteroscopic Myomectomy
    • Uterine Polyp Removal

    CPT Codes:

    • 58561: Hysteroscopy, surgical; with removal of leiomyomata

    Also known as:

    • IUD Removal
    • Birth Control
    • Intrauterine device removal
    • Take out IUD
    • Remove birth control device
    • IUD explant

    CPT Codes:

    • 58301: Removal of intrauterine device (IUD)

    Does Dr. Nseyo accept my insurance?

    Dr. Nseyo 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. Nseyo accept in Berkeley, CA?

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

    Top Insurances

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • Corporate Services

    • CVS Health (formerly Aetna)

    • State of California

    • Sutter Health

    • UnitedHealth Group

    • Unknown

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    Where is Dr. Nseyo's office located?

    Dr. Onouwem Nseyo's Primary Practice

    2500 Milvia St

    Berkeley, CA 94704

    Get Directions

    Sfgh Ob Gyn

    1001 Potrero Ave # 6D

    San Francisco, CA 94110

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    Dr. Onouwem Nseyo's Practice 3

    2970 Hilltop Mall Rd Ste 304

    Richmond, CA 94806

    Get Directions

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

    Dr. Nseyo's National Provider Identifier (NPI) number is 1619395027.

    What common questions do patients ask about Dr. Nseyo?

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

    What is Dr. Onouwem Nseyo's specialty?

    Dr. Nseyo is a Obstetrician / Gynecologist (OBGYN) near Berkeley, CA.

    What does an Obstetrician / Gynecologist (OBGYN) do?

    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.

    Is this Dr. Onouwem Nseyo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nseyo is affiliated with California Pacific Medical Center - Davies Campus, Alta Bates Summit Medical Center - Summit Campus, California Pacific Medical Center - Van Ness Campus, Sutter Tracy Community Hospital, John Muir Health Walnut Creek Medical Center, Eden Medical Center which are a Castle Connolly Top Hospitals. 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

    When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). 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 Onouwem Nseyo accepting new patients in Berkeley, CA?

    Yes, Dr. Onouwem Nseyo is accepting new patients at this time.

    Does Dr. Onouwem Nseyo offer online booking?

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

    How can I make an appointment with Onouwem Nseyo?

    Please contact Dr. Nseyo's office 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>