JC
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Obstetrician / Gynecologist (OBGYN) in Pasadena, CA?
Dr. Jennie Chang, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Pasadena, CA with 2 additional practice locations. She has been practicing for over 17 years. Dr. Chang is fluent in English and Spanish, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (626) 304-2626.
Where did Dr. Chang go to medical school and complete their residency?
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
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:
- Prenatal Screening
- Prenatal Testing
- Antenatal Testing
- Pregnancy Screening
- Maternal Screening
ICD-10 Codes:
- Z369: Encounter for antenatal screening, unspecified
Also known as:
- High-Risk Pregnancy Due to Infertility History
- Pregnancy Care for Older Mothers with Previous Pregnancies
- Female Infertility
- Health Problems in Pregnancy
- Pregnancy after infertility
- Infertility and pregnancy care
- Special care for pregnancy after infertility
- Pregnancy monitoring for older mothers
- Managing pregnancy for advanced maternal age (multiple births)
- Geriatric multigravida care
- Older mom with previous pregnancies
ICD-10 Codes:
- O0900: Supervision of pregnancy with history of infertility, unspecified trimester
- O09522: Supervision of elderly multigravida, second trimester
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:
- Personal Choice Not to Vaccinate
- Patient Refused Vaccination
- Vaccine Refusal
- Patient Declined Vaccination
- Unvaccinated by Choice
- Vaccine refusal
- Refusal to vaccinate
- Immunization refusal
ICD-10 Codes:
- Z2820: Immunization not carried out because of patient decision for unspecified reason
- Z2821: Immunization not carried out because of patient refusal
Also known as:
- Other Birth Control Counseling
- IUD Insertion
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
- Intrauterine device placement
- Getting an IUD
- IUD procedure
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
- Z30430: Encounter for insertion of intrauterine contraceptive device
Also known as:
- Third Trimester Prenatal Care
- Prenatal Care
- Late pregnancy care
- Third trimester check-ups
- Antenatal care in late pregnancy
- Late Pregnancy Check-ups
- Routine Third Trimester Care
- Maternity Care (Third Trimester)
ICD-10 Codes:
- Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
- Z3483: Encounter for supervision of other normal pregnancy, third trimester
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
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:
- 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:
- 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:
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
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:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (626) 304-2626 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Pasadena, CA?
Dr. Chang in Pasadena, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
Crown Cork and Seal Company
First Medical Health Plan
HealthComp
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Chang's office located?
Dr. Jennie Chang's Primary Practice
625 S Fair Oaks Ave Ste 255
Pasadena, CA 91105
(626) 304-2626
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 1982668422.
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. Jennie Chang's specialty?
Dr. Chang is a Obstetrician / Gynecologist (OBGYN) near Pasadena, 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. Jennie Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Kaiser Permanente Baldwin Park Medical Center, Casa Colina Hospital and Centers for Healthcare, Kaiser Permanente Orange County - Anaheim Medical Center, Kaiser Permanente Fontana Medical Center, Kaiser Permanente Riverside Medical Center, Kaiser Permanente South Bay 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 Jennie Chang accepting new patients in Pasadena, CA?
Yes, Dr. Jennie Chang is accepting new patients at this time.
Does Dr. Jennie Chang offer online booking?
Please contact Dr. Chang's office at (626) 304-2626 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jennie Chang?
Please contact Dr. Chang's office at (626) 304-2626 for information regarding telehealth appointment availability or for scheduling assistance.
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SS
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