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Accepting patients
Who is Dr. Ryujin, Obstetrician / Gynecologist (OBGYN) in Vallejo, CA?
Dr. Lisa Ryujin is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Vallejo, CA with 2 additional practice locations. She is board certified. Dr. Ryujin is fluent in English, and is currently seeing new patients. Dr. Ryujin’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryujin’s office at (510) 752-7772.
What languages does Dr. Ryujin speak?
Dr. Ryujin and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ryujin treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Ryujin 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. Ryujin. 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:
- 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:
- Second Trimester Prenatal Care
- Third Trimester Prenatal Care
- Prenatal Care
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
- Late pregnancy care
- Third trimester check-ups
- Antenatal care in late pregnancy
ICD-10 Codes:
- Z3492: Encounter for supervision of normal pregnancy, unspecified, second trimester
- Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
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:
- Birth Control Management (Unspecified)
- Birth Control
- General contraceptive care
- Family planning management
- Birth control services
ICD-10 Codes:
- Z309: Encounter for contraceptive management, unspecified
Also known as:
- Genitourinary System Surgery Aftercare
- After Surgery
- Post-urinary tract surgery care
- Reproductive organ surgery aftercare
- Kidney surgery recovery
ICD-10 Codes:
- Z48816: Encounter for surgical aftercare following surgery on the genitourinary system
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:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- High-Risk HPV Detected in Cervix
- HPV
- HPV and Pap Test Results
- Positive High-Risk Cervical HPV Test
- High-Risk Human Papillomavirus of Cervix
- Cervical HPV Positive
ICD-10 Codes:
- R87810: Cervical high risk human papillomavirus (HPV) DNA test positive
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:
- Prenatal Screening
- Prenatal Testing
- Antenatal Testing
- Pregnancy Screening
- Maternal Screening
ICD-10 Codes:
- Z369: Encounter for antenatal screening, unspecified
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:
- 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:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
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:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Which procedures does Dr. Ryujin perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Lisa Ryujin may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Ryujin's office.
Does Dr. Ryujin accept my insurance?
Dr. Ryujin accepts most major insurance plans. Important: Please call our office at (510) 752-7772 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ryujin accept in Vallejo, CA?
Dr. Ryujin in Vallejo, 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
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
Partnership Health Plan
UnitedHealthcare
Western Health Advantage
View All Insurances
Where is Dr. Ryujin's office located?
What is Dr. Ryujin's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ryujin's National Provider Identifier (NPI) number is 1134451438.
What common questions do patients ask about Dr. Ryujin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ryujin
What is Dr. Lisa Ryujin's specialty?
Dr. Ryujin is a Obstetrician / Gynecologist (OBGYN) near Vallejo, 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. Ryujin to book an appointment today.
Is this Dr. Lisa Ryujin affiliated with a ranked Castle Connolly Top Hospital?
No, Ryujin is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente- Vallejo 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 Lisa Ryujin accepting new patients in Vallejo, CA?
Yes, Dr. Lisa Ryujin is accepting new patients at this time.
Does Dr. Lisa Ryujin offer online booking?
Please contact Dr. Ryujin's office at (510) 752-7772 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lisa Ryujin?
Please contact Dr. Ryujin's office at (510) 752-7772 for information regarding telehealth appointment availability or for scheduling assistance.
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