GY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yao, Obstetrician / Gynecologist (OBGYN) in Irvine, CA?
Dr. Grace Yao, MD, PhD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Irvine, CA with 1 additional practice location. Dr. Yao is fluent in English and Chinese, and is currently seeing new patients. Dr. Yao’s practice accepts Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yao’s office at (949) 418-7330.
What languages does Dr. Yao speak?
Dr. Yao and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Yao treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Yao 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. Yao. 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 (Abnormal Findings)
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup with issues
- Pelvic exam, abnormal results
- OB/GYN visit with concerns
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
Also known as:
- Second Trimester Prenatal Care
- Third Trimester Prenatal Care
- First Trimester Prenatal Care
- Prenatal Care
- Mid-pregnancy care
- Second trimester check-ups
- Antenatal care in mid-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)
- Early pregnancy care
- First trimester check-ups
- Antenatal care in early pregnancy
ICD-10 Codes:
- Z3402: Encounter for supervision of normal first pregnancy, second trimester
- Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
- Z3492: Encounter for supervision of normal pregnancy, unspecified, second trimester
- Z3403: Encounter for supervision of normal first pregnancy, third trimester
- Z3401: Encounter for supervision of normal first pregnancy, first trimester
Also known as:
- Other Prenatal Screenings
- Prenatal Care
- Additional pregnancy tests
- Special antenatal screenings
- Specific prenatal checks
ICD-10 Codes:
- Z3689: Encounter for other specified antenatal screening
Also known as:
- Prenatal Screening for Uncertain Due Date
- Antenatal Dating Scan
- Pregnancy Dating Ultrasound
- Due Date Confirmation Scan
ICD-10 Codes:
- Z3687: Encounter for antenatal screening for uncertain dates
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Irregular Periods
- Other Irregular Menstruation
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
- Unusual Periods
- Menstrual Cycle Problems
- Other Menstrual Irregularities
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
- N925: Other specified irregular menstruation
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
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:
- Pregnancy Care for Older Mothers with Previous Births
- Health Problems in Pregnancy
- Advanced Maternal Age Multiple Pregnancies
- Elderly Multigravida Care
- Older Mother with Prior Births Pregnancy Monitoring
ICD-10 Codes:
- O09523: Supervision of elderly multigravida, third trimester
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
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:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
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
What procedures does Dr. Yao perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Yao 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. Yao. 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:
- Prenatal Care Visits (4-6)
- Prenatal Care
- Antepartum visits
- Pregnancy check-ups
- Maternity care appointments
CPT Codes:
- 59425: Antepartum care only; 4-6 visits
Also known as:
- Cervical Cryocautery (Freezing)
- Cryosurgery of cervix
- Freezing cervical lesions
- Cervical cauterization
- Cryotherapy for cervix
CPT Codes:
- 57511: Cautery of cervix; cryocautery, initial or repeat
Also known as:
- Uterine Lining Biopsy
- Cervical Biopsy or Lesion Removal
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
- Cervix Tissue Sample
- Cervical Lesion Excision
- Cervical Fulguration
- Cervix Biopsy
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
- 57500: Biopsy of cervix, single or multiple, or local excision of lesion, with or without fulguration (separate procedure)
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Also known as:
- Colposcopy with Cervical Biopsy
- Colposcopy
- LEEP Procedure
- Loop Electrosurgical Excision Procedure
CPT Codes:
- 57460: Colposcopy of the cervix including upper/adjacent vagina; with loop electrode biopsy(s) of the cervix
Does Dr. Yao accept my insurance?
Dr. Yao accepts most major insurance plans. Important: Please call our office at (949) 418-7330 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yao accept in Irvine, CA?
Dr. Yao in Irvine, 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 Arizona
Blue Shield of California
Centene
Cigna
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hoag Memorial Hospital Presbyterian
UnitedHealthcare
View All Insurances
Where is Dr. Yao's office located?
What is Dr. Yao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yao's National Provider Identifier (NPI) number is 1184988461.
What common questions do patients ask about Dr. Yao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yao
What is Dr. Grace Yao's specialty?
Dr. Yao is a Obstetrician / Gynecologist (OBGYN) near Irvine, 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. Yao to book an appointment today.
Is this Dr. Grace Yao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yao is affiliated with Hoag Hospital Newport Beach, Orange County Global Medical Center 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 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 Grace Yao accepting new patients in Irvine, CA?
Yes, Dr. Grace Yao is accepting new patients at this time.
Does Dr. Grace Yao offer online booking?
Please contact Dr. Yao's office at (949) 418-7330 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Grace Yao?
Please contact Dr. Yao's office at (949) 418-7330 for information regarding telehealth appointment availability or for scheduling assistance.
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