Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kiernan, Obstetrician / Gynecologist (OBGYN) in Long Beach, CA?
What languages does Dr. Kiernan speak?
Dr. Kiernan and their clinical team can communicate with patients in the following languages:
- English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Kiernan typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Kiernan 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. Kiernan. 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. Learn more about our claims-based healthcare methodology.
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
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Amenorrhea
- Menstruation
- Absent Periods
- No Periods
- Lack of Menstruation
ICD-10 Codes:
- N912: Amenorrhea, unspecified
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:
- Intrauterine Contraceptive Device
- Birth Control
- IUD
- Intrauterine Device
- Coil
ICD-10 Codes:
- Z975: Presence of (intrauterine) contraceptive device
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:
- Postmenopausal Bleeding
- Menopause
- Vaginal Bleeding
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N950: Postmenopausal bleeding
Also known as:
- Other Birth Control Counseling
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Kiernan typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Kiernan 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. Kiernan. 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. Learn more about our claims-based healthcare methodology.
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 and Curettage
- Colposcopy
- Cervical Biopsy
- Endocervical Curettage
- Pap Smear Follow-up Procedure
CPT Codes:
- 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage
Also known as:
- Uterine Lining Biopsy
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
Also known as:
- IUD Removal
- Birth Control
- Intrauterine device removal
- Take out IUD
- Remove birth control device
- IUD explant
CPT Codes:
- 58301: Removal of intrauterine device (IUD)
Also known as:
- Colposcopy with Cervical Biopsy
- Colposcopy
- Cervical Colposcopy with Curettage
- Vaginal Colposcopy with Endocervical Curettage
- Cervical Exam with Tissue Sample
- Cervical Biopsy during Colposcopy
CPT Codes:
- 57456: Colposcopy of the cervix including upper/adjacent vagina; with endocervical curettage
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:
- Comprehensive Prenatal Care (7+ Visits)
- Prenatal Care
- Antepartum Care
- Pregnancy Check-ups
- Maternity Care
- Obstetric Visits
CPT Codes:
- 59426: Antepartum care only; 7 or more visits
Does Dr. Kiernan accept my insurance?
Dr. Kiernan accepts most major insurance plans. Important: Please call our office at (562) 424-8422 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kiernan accept in Long Beach, CA?
Dr. Kiernan in Long Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
GEMCare
Humana
Medicare
Other Health Care Provider
UnitedHealth Group
View All Insurances
Where is Dr. Kiernan's office located?
Dr. Mary Louise Kiernan's Primary Practice
3711 Long Beach Blvd Ste 700
Long Beach, CA 90807
(562) 424-8422
What hospitals are Dr. Kiernan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Kiernan has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked Mastectomy
What is Dr. Kiernan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kiernan's National Provider Identifier (NPI) number is 1104289065.
What common questions do patients ask about Dr. Kiernan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kiernan