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Dr. Stephen Nystul, MD

San Diego, CA

41 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nystul, Obstetrician / Gynecologist (OBGYN) in San Diego, CA?

    Dr. Stephen Nystul, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in San Diego, CA with 1 additional practice location. He has been practicing for over 41 years and is board certified. Dr. Nystul graduated from Universidad AutÛnoma de Guadalajara Facultad de Medicina. Dr. Nystul is fluent in English, and is currently seeing new patients. Dr. Nystul’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nystul’s office at (619) 528-5000.

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

    • Medical School: Universidad AutÛnoma de Guadalajara Facultad de Medicina

    What languages does Dr. Nystul speak?

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

    • English

    What conditions does Dr. Nystul treat?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Nystul 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. Nystul. 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 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:

    • Birth Control Shot Check-up
    • Birth Control
    • Injectable contraceptive follow-up
    • Depo-Provera monitoring
    • Birth control injection check

    ICD-10 Codes:

    • Z3042: Encounter for surveillance of injectable contraceptive

    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:

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

    ICD-10 Codes:

    • Z3483: Encounter for supervision of other normal pregnancy, third trimester
    • Z3481: Encounter for supervision of other normal pregnancy, first trimester
    • Z3403: Encounter for supervision of normal first pregnancy, third trimester
    • Z3482: Encounter for supervision of other normal pregnancy, second trimester

    Also known as:

    • Acute Vaginal Inflammation
    • Vaginitis
    • Acute Vaginitis
    • Sudden Vaginal Infection
    • Vaginal Irritation

    ICD-10 Codes:

    • N760: Acute vaginitis

    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:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    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:

    • 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:

    • 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:

    • 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:

    • Pregnancy Test (Result Unknown)
    • Pregnancy Test
    • Inconclusive Pregnancy Test
    • Unclear Pregnancy Test Result
    • Pending Pregnancy Test

    ICD-10 Codes:

    • Z3200: Encounter for pregnancy test, result unknown

    Also known as:

    • Unspecified High-Risk Pregnancy Supervision
    • Health Problems in Pregnancy
    • General high-risk pregnancy monitoring
    • Managing unspecified high-risk pregnancy
    • High-risk pregnancy care (general)
    • Monitoring for unknown pregnancy risks

    ICD-10 Codes:

    • O0992: Supervision of high risk pregnancy, unspecified, second trimester

    Also known as:

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

    ICD-10 Codes:

    • N912: Amenorrhea, unspecified

    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

    Also known as:

    • Severe Itching
    • Itching
    • Chronic pruritus
    • Generalized itching
    • Persistent itch

    ICD-10 Codes:

    • L298: Other pruritus

    What procedures does Dr. Nystul perform?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Nystul 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. Nystul. 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

    Does Dr. Nystul accept my insurance?

    Dr. Nystul accepts most major insurance plans. Important: Please call our office at (619) 528-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nystul accept in San Diego, CA?

    Dr. Nystul in San Diego, 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 Cross Blue Shield of Hawaii (HMSA)

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Hawaii Management Alliance Association (HMAA)

    • HealthComp

    • Kaiser Permanente

    • Medicare

    • Quest

    • State of Tennessee

    View All Insurances

    Where is Dr. Nystul's office located?

    Dr. Stephen Nystul's Primary Practice

    4647 Zion Ave

    San Diego, CA 92120

    (619) 528-5000

    Get Directions

    Dr. Stephen Nystul's Practice 2

    94-1480 Moaniani St

    Waipahu, HI 96797

    Get Directions

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

    Dr. Nystul's National Provider Identifier (NPI) number is 1063560860.

    What common questions do patients ask about Dr. Nystul?

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

    What is Dr. Stephen Nystul's specialty?

    Dr. Nystul is a Obstetrician / Gynecologist (OBGYN) near San Diego, 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. Nystul to book an appointment today.

    Is this Dr. Stephen Nystul affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nystul is affiliated with Kaiser Permanente Moanalua 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 Stephen Nystul accepting new patients in San Diego, CA?

    Yes, Dr. Stephen Nystul is accepting new patients at this time.

    Does Dr. Stephen Nystul offer online booking?

    Please contact Dr. Nystul's office at (619) 528-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Nystul?

    Please contact Dr. Nystul's office at (619) 528-5000 for information regarding telehealth appointment availability or for scheduling assistance.

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