FC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Obstetrician / Gynecologist (OBGYN) in Irvine, CA?
Dr. Francis Chang, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Irvine, CA with 1 additional practice location. Dr. Chang is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (949) 753-7999.
Where did Dr. Chang go to medical school and complete their residency?
Medical School: D Geffen Sch of Med-Ucla
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does Dr. Chang treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chang 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. Chang. 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:
- Reduced Fetal Movement
- Baby Moving Less
- Fetal Hypoactivity
- Decreased Baby Kicks
ICD-10 Codes:
- O368130: Decreased fetal movements, third trimester, not applicable or unspecified
Also known as:
- False Labor
- Childbirth
- Braxton Hicks Contractions
- Practice Contractions
- Prodromal Labor
ICD-10 Codes:
- O4703: False labor before 37 completed weeks of gestation, third trimester
- O471: False labor at or after 37 completed weeks of gestation
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:
- Low Transverse C-section Scar in Pregnancy
- Prenatal Care
- Horizontal C-section Scar (Pregnancy)
- Low-lying C-section Scar
- Prior Cesarean Scar (Low Transverse)
ICD-10 Codes:
- O34211: Maternal care for low transverse scar from previous cesarean delivery
Also known as:
- Abnormal Fetal Heart Rate During Childbirth
- Childbirth Problems
- Fetal heart rate abnormality in labor
- Irregular baby heartbeat during delivery
- Fetal distress due to heart rate
ICD-10 Codes:
- O76: Abnormality in fetal heart rate and rhythm complicating labor and delivery
Also known as:
- 39 Weeks Pregnant
- Pregnancy
- Full term pregnancy
- Week 39 of gestation
- Due date approaching
ICD-10 Codes:
- Z3A39: 39 weeks gestation of pregnancy
Also known as:
- Mild Preeclampsia
- High Blood Pressure in Pregnancy
- Preeclampsia
- Moderate Preeclampsia
- Mild Toxemia of Pregnancy
- Early Preeclampsia
ICD-10 Codes:
- O1403: Mild to moderate pre-eclampsia, third trimester
Also known as:
- Injury or Poisoning Complicating Pregnancy
- Health Problems in Pregnancy
- Poisoning
- Wounds and Injuries
- Accidents during pregnancy
- Poisoning while pregnant
- Wounds in pregnancy
ICD-10 Codes:
- O9A213: Injury, poisoning and certain other consequences of external causes complicating pregnancy, third trimester
Also known as:
- Breech Presentation
- Childbirth Problems
- Baby is Breech
- Feet First Birth
- Bottom First Birth
ICD-10 Codes:
- O321XX0: Maternal care for breech presentation, not applicable or unspecified
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:
- Preterm Labor
- Premature Labor
- Early Labor
- Threatened Preterm Labor
ICD-10 Codes:
- O6003: Preterm labor without delivery, third trimester
Also known as:
- Decreased Fetal Movement
- Reduced baby movements
- Fetal movement changes
- Baby not moving much
ICD-10 Codes:
- O368120: Decreased fetal movements, second trimester, not applicable or unspecified
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
What procedures does Dr. Chang perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chang 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. Chang. 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
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (949) 753-7999 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Irvine, CA?
Dr. Chang in Irvine, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
CalOptima
Central California Alliance for Health
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Hoag Memorial Hospital Presbyterian
Monarch HealthCare
Santa Clara Family Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Chang's office located?
Dr. Francis Chang's Primary Practice
3500 Barranca Pkwy Ste 230
Irvine, CA 92606
(949) 753-7999
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1215128087.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Francis Chang's specialty?
Dr. Chang 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. Chang to book an appointment today.
Is this Dr. Francis Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Hoag Hospital Newport Beach 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 Francis Chang accepting new patients in Irvine, CA?
Yes, Dr. Francis Chang is accepting new patients at this time.
Does Dr. Francis Chang offer online booking?
Please contact Dr. Chang's office at (949) 753-7999 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Francis Chang?
Please contact Dr. Chang's office at (949) 753-7999 for information regarding telehealth appointment availability or for scheduling assistance.
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