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Dr. Rachel Villalon, MD

Dr. Rachel Villalon, MD

Fairfield, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Villalon, Obstetrician / Gynecologist (OBGYN) in Fairfield, CA?

    Dr. Rachel Villalon, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Fairfield, CA with 1 additional practice location. She is board certified. Dr. Villalon is fluent in English, and is currently seeing new patients. Dr. Villalon’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Villalon’s office.

    What languages does Dr. Villalon speak?

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

    • English

    What conditions does Dr. Villalon treat?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Villalon 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. Villalon. 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
    • Health Problems in Pregnancy
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications

    ICD-10 Codes:

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

    Also known as:

    • 37 Weeks Pregnant
    • 36 Weeks Pregnant
    • 38 Weeks Pregnant
    • Pregnancy
    • Gestation at 37 weeks
    • 37th week of pregnancy
    • Full-term pregnancy
    • Nine months pregnant
    • Week 36 of gestation
    • Full term pregnancy
    • Week 38 of gestation
    • Ready for birth

    ICD-10 Codes:

    • Z3A37: 37 weeks gestation of pregnancy
    • Z3A36: 36 weeks gestation of pregnancy
    • Z3A38: 38 weeks gestation of pregnancy

    Also known as:

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

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    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:

    • Supervision for Other High-Risk Pregnancies
    • Health Problems in Pregnancy
    • Monitoring for various high-risk pregnancies
    • Managing other complex pregnancies
    • Special care for high-risk pregnancy
    • Unspecified high-risk pregnancy management

    ICD-10 Codes:

    • O09899: Supervision of other high risk pregnancies, unspecified trimester

    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:

    • Uterine Fibroids
    • Leiomyoma
    • Fibromyoma
    • Myoma
    • Uterine growth

    ICD-10 Codes:

    • D259: Leiomyoma of uterus, unspecified

    Also known as:

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

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Also known as:

    • Prenatal Care for Normal Pregnancy
    • Prenatal Care
    • Routine Pregnancy Check-ups
    • Maternity Care
    • Normal Pregnancy Supervision

    ICD-10 Codes:

    • Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester

    Also known as:

    • Abnormal Findings on Scans of Other Specific Body Structures
    • Unusual Scan Results (Other Body Parts)
    • Atypical Imaging Findings (Other)
    • Abnormal X-ray/MRI/CT (Other)

    ICD-10 Codes:

    • R9389: Abnormal findings on diagnostic imaging of other specified body structures

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Menopause
    • Climacteric
    • The Change of Life
    • Postmenopause

    ICD-10 Codes:

    • N951: Menopausal and female climacteric states

    Also known as:

    • Uterine Polyp
    • Uterine Disease
    • Endometrial Polyp
    • Womb Polyp

    ICD-10 Codes:

    • N840: Polyp of corpus uteri

    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

    Also known as:

    • Diet-Controlled Gestational Diabetes
    • Diabetes and Pregnancy
    • Gestational diabetes
    • Gestational diabetes managed by diet
    • Pregnancy diabetes diet control
    • GDM diet management

    ICD-10 Codes:

    • O24410: Gestational diabetes mellitus in pregnancy, diet controlled

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Other Health Condition
    • Unspecified Health Issue
    • General Health Concern
    • Other Medical Condition

    ICD-10 Codes:

    • Z789: Other specified health status

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

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

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

    Does Dr. Villalon accept my insurance?

    Dr. Villalon 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. Villalon accept in Fairfield, CA?

    Dr. Villalon in Fairfield, 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

    • Blue Shield of California

    • Centene

    • Express Scripts

    • Hill Physicians Medical Group

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Villalon's office located?

    Dr. Rachel Villalon's Primary Practice

    1860 Pennsylvania Ave Ste 230

    Fairfield, CA 94533

    Get Directions

    Dr. Rachel Villalon's Practice 2

    1020 Nut Tree Rd Ste 270

    Vacaville, CA 95687

    Get Directions

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

    Dr. Villalon's National Provider Identifier (NPI) number is 1083842843.

    What common questions do patients ask about Dr. Villalon?

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

    What is Dr. Rachel Villalon's specialty?

    Dr. Villalon is a Obstetrician / Gynecologist (OBGYN) near Fairfield, 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. Villalon to book an appointment today.

    Is this Dr. Rachel Villalon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Villalon is affiliated with Northbay Health 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 Rachel Villalon accepting new patients in Fairfield, CA?

    Yes, Dr. Rachel Villalon is accepting new patients at this time.

    Does Dr. Rachel Villalon offer online booking?

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

    How can I make an appointment with Rachel Villalon?

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

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