EverydayHealthLogo
Dr. Rachel Villalon, MD

Dr. Rachel Villalon, MD

Fairfield, CA

Accepting patients

    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. Dr. Villalon is fluent in English, and is currently seeing new patients. Dr. Villalon’s practice accepts Medicare, 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 an 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
    • O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester

    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:

    • 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:

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

    ICD-10 Codes:

    • Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
    • Z3483: Encounter for supervision of other normal pregnancy, third trimester

    Also known as:

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

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

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

    ICD-10 Codes:

    • D259: Leiomyoma of uterus, unspecified

    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:

    • Routine Postpartum Check-up
    • Postpartum Care
    • After-birth Follow-up
    • Postnatal Care Visit
    • Maternal Postpartum Exam

    ICD-10 Codes:

    • Z392: Encounter for routine postpartum follow-up

    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:

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

    ICD-10 Codes:

    • N840: Polyp of corpus uteri

    Also known as:

    • False Labor
    • Childbirth
    • Braxton Hicks Contractions
    • Practice Contractions
    • Prodromal Labor

    ICD-10 Codes:

    • O479: False labor, unspecified

    Also known as:

    • Other Vaginal Disorder
    • Vaginal Disease
    • Non-inflammatory Vaginal Conditions
    • Specific Vaginal Problems

    ICD-10 Codes:

    • N898: Other specified noninflammatory disorders of vagina

    Also known as:

    • Ovarian Cyst
    • Ovarian Cysts
    • Ovary Cyst

    ICD-10 Codes:

    • N83209: Unspecified ovarian cyst, unspecified side

    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

    What procedures does Dr. Villalon perform?

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

    • 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:

    • 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:

    • Colposcopy with Cervical Biopsy and Curettage
    • Colposcopy
    • Cervical Biopsy
    • Endocervical Curettage
    • Pap Smear Follow-up Procedure

    CPT Codes:

    • 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage

    Also known as:

    • Laparoscopic Hysterectomy
    • Hysterectomy
    • Laparoscopy
    • Minimally Invasive Hysterectomy
    • Keyhole Hysterectomy
    • Total Laparoscopic Hysterectomy
    • Uterus Removal Surgery

    CPT Codes:

    • 58571: Laparoscopy, surgical, with total hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)

    Also known as:

    • Uterine Lining Biopsy
    • Biopsy
    • Endometrial Biopsy
    • Uterine Biopsy
    • Cervical Biopsy
    • Endocervical Sampling

    CPT Codes:

    • 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)

    Also known as:

    • Laparoscopic Ovarian and/or Fallopian Tube Removal
    • Laparoscopic Oophorectomy
    • Laparoscopic Salpingectomy
    • Minimally Invasive Adnexal Removal

    CPT Codes:

    • 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)

    Also known as:

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

    CPT Codes:

    • 58300: Insertion of intrauterine device (IUD)

    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

    • Centene

    • City of Hartford

    • Crown Cork and Seal Company

    • Express Scripts

    • Hill Physicians Medical Group

    • Medicare

    • Partnership Health Plan

    • UnitedHealthcare

    • Western Health Advantage

    View All Insurances

    Where is Dr. Villalon's office located?

    Dr. Rachel Villalon's Primary Practice

    1860 Pennsylvania Ave Ste 300

    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?

    No, Villalon is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Northbay Vacavalley Hospital, Northbay Medical Center, Northbay Medical Center. Castle Connolly Top Hospitals 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.

    Other Obstetrician / Gynecologist (OBGYN) Near Fairfield, CA

    Dr. Stella Huang, DO

    Obstetrician / Gynecologist (OBGYN)

    acceptingPatients-iconAccepting patients
    Fairfield, CA
    Dr. Andrew Lin, MD

    Obstetrician / Gynecologist (OBGYN)

    acceptingPatients-iconAccepting patients
    Fairfield, CA
    Dr. Marlene Freeman, MD

    Obstetrician / Gynecologist (OBGYN)

    acceptingPatients-iconAccepting patients
    Fairfield, CA
    See All Specialists

    Doctors by Category

    Specialists