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Dr. Jan Rydfors, MD

Dr. Jan Rydfors, MD

Redwood City, CA

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rydfors, Reproductive Endocrinologist in Redwood City, CA?

    Dr. Jan Rydfors, MD is a Reproductive Endocrinologist, who primarily practices in Redwood City, CA. He has been practicing for over 32 years and is board certified. Dr. Rydfors completed his residency at Stanford Univ Hosp, Obstetrics And Gynecology; Pacific Presby Med Ctr, Internal Medicine. Dr. Rydfors is fluent in English and Spanish, and is currently seeing new patients. Dr. Rydfors’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rydfors’s office at (650) 701-1882.

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

    • Residency: Stanford Univ Hosp, Obstetrics And Gynecology; Pacific Presby Med Ctr, Internal Medicine | Stanford University

    • Medical School: Stanford Univ Sch Of Med- Stanford Ca

    What languages does Dr. Rydfors speak?

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

    • English

    • Spanish

    What conditions does Dr. Rydfors treat?

    As a Reproductive Endocrinologist, Dr. Rydfors 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. Rydfors. 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:

    • Pregnancy Care for Older Mothers with Previous Births
    • Pregnancy Care for Past Obstetric Problems
    • General High-Risk Pregnancy Care
    • Pregnancy Care for Older First-Time Mothers
    • Health Problems in Pregnancy
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring
    • Monitoring Pregnancy After Reproductive Issues
    • Specialized Pregnancy Care for Previous Complications
    • High-Risk Obstetric History Management
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications
    • Advanced Maternal Age First Pregnancy
    • Elderly Primigravida Care
    • Older First-Time Mom Pregnancy Monitoring

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester
    • O09529: Supervision of elderly multigravida, unspecified trimester
    • O09299: Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester
    • O0993: Supervision of high risk pregnancy, unspecified, third trimester
    • O09513: Supervision of elderly primigravida, third trimester
    • O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester

    Also known as:

    • Endometriosis
    • Endometrial implants
    • Endometrial tissue outside uterus
    • Retrograde menstruation

    ICD-10 Codes:

    • N809: Endometriosis, unspecified

    Also known as:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Metabolic Syndrome
    • Metabolic Disorder
    • Insulin Resistance Syndrome
    • Syndrome X

    ICD-10 Codes:

    • E8881: Metabolic syndrome and other insulin resistance

    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:

    • Single Live Birth
    • Childbirth
    • One baby born alive
    • Vaginal birth of one baby

    ICD-10 Codes:

    • Z370: Single live birth

    Also known as:

    • Amenorrhea
    • Menstruation
    • Absent Periods
    • No Periods
    • Lack of Menstruation

    ICD-10 Codes:

    • N912: Amenorrhea, unspecified

    Also known as:

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

    ICD-10 Codes:

    • N938: Other specified abnormal uterine and vaginal bleeding

    Also known as:

    • Prediabetes
    • Insulin resistance
    • High blood sugar risk
    • Borderline diabetes

    ICD-10 Codes:

    • E88819: Insulin resistance, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Connective Tissue Disorder
    • Systemic Connective Tissue Disease
    • Rheumatic Connective Tissue Disease
    • Autoimmune Connective Tissue Disease

    ICD-10 Codes:

    • M359: Systemic involvement of connective tissue, unspecified

    Also known as:

    • Third Trimester Prenatal Care
    • Prenatal Care
    • Late Pregnancy Check-ups
    • Routine Third Trimester Care
    • Maternity Care (Third Trimester)

    ICD-10 Codes:

    • Z3483: Encounter for supervision of other normal pregnancy, third trimester

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Pregnancies
    • 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

    ICD-10 Codes:

    • O09522: Supervision of elderly multigravida, second trimester

    Also known as:

    • Gestational Diabetes
    • Diabetes and Pregnancy
    • Gestational diabetes
    • Pregnancy Diabetes
    • Diabetes developed during pregnancy
    • GDM

    ICD-10 Codes:

    • O24419: Gestational diabetes mellitus in pregnancy, unspecified control

    Which procedures does Dr. Rydfors perform as a Reproductive Endocrinologist?

    As a Reproductive Endocrinologist, procedures performed by a Dr. Jan Rydfors may include:

    For detailed information, please contact Dr. Rydfors' office.

    Does Dr. Rydfors accept my insurance?

    Dr. Rydfors accepts most major insurance plans. Important: Please call our office at (650) 701-1882 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Rydfors accept in Redwood City, CA?

    Dr. Rydfors in Redwood City, 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

    • BCBS Unspecified

    • Blue Shield of California

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Hill Physicians Medical Group

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Rydfors' office located?

    Dr. Jan Rydfors' Primary Practice

    570 Price Ave Ste 100

    Redwood City, CA 94063

    (650) 701-1882

    Get Directions

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

    Dr. Rydfors's National Provider Identifier (NPI) number is 1508810763.

    What common questions do patients ask about Dr. Rydfors?

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

    What is Dr. Jan Rydfors's specialty?

    Dr. Rydfors is a Reproductive Endocrinologist near Redwood City, CA. An obstetrician/gynecologist specializing in reproductive endocrinology and infertility is skilled in managing complex issues related to hormonal disorders and infertility in women. This specialist employs advanced diagnostic and treatment options to address reproductive health concerns and assist individuals and couples in achieving their family planning goals. Contact Dr. Rydfors to book an appointment today.

    Is this Dr. Jan Rydfors affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Rydfors is affiliated with Stanford Health Care - Stanford Hospital, Washington Hospital Healthcare System 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

    Where can I learn more about Reproductive Endocrinologist?

    Explore Reproductive Endocrinologist 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 Jan Rydfors accepting new patients in Redwood City, CA?

    Yes, Dr. Jan Rydfors is accepting new patients at this time.

    Does Dr. Jan Rydfors offer online booking?

    Please contact Dr. Rydfors's office at (650) 701-1882 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jan Rydfors?

    Please contact Dr. Rydfors's office at (650) 701-1882 for information regarding telehealth appointment availability or for scheduling assistance.

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