Accepting patients
Who is Dr. Collier, Obstetrician / Gynecologist (OBGYN) in West Hills, CA?
Dr. John Collier, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in West Hills, CA with 1 additional practice location. Dr. Collier graduated from Universidad Nacional Autonoma de Honduras Facultad de Ciencias Medicas and completed his residency at Maimonides Med Center. Dr. Collier is fluent in English and Spanish, and is currently seeing new patients. Dr. Collier’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Collier’s office at (818) 348-6200.
Where did Dr. Collier go to medical school and complete their residency?
Residency: Maimonides Med Center | Kaiser Foundation Hospital - Los Angeles - Obstetrics and Gynecology | Maimonides Medical Center Obstetrics and Gynecology | Stanford University Hospital/Kaiser Permanente Medical Center Program
Medical School: Universidad Nacional Autonoma de Honduras Facultad de Ciencias Medicas
What languages does Dr. Collier speak?
Dr. Collier and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Collier treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Collier 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. Collier. 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:
- 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:
- Irregular Periods
- Heavy and Frequent Periods (Regular Cycle)
- Heavy and Frequent Periods (Irregular Cycle)
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
- Menometrorrhagia
- Irregular Heavy Bleeding
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
- N920: Excessive and frequent menstruation with regular cycle
- N921: Excessive and frequent menstruation with irregular cycle
Also known as:
- Incidental Pregnancy
- Pregnancy
- Unplanned pregnancy (incidental finding)
- Pregnancy discovered incidentally
- Unexpected pregnancy
ICD-10 Codes:
- Z331: Pregnant state, incidental
Also known as:
- Atypical Cells on Pap Test (ASC-US)
- Unspecified Abnormal Cells in Cervix
- Cervical Cancer Screening
- ASC-US Pap smear
- Uncertain abnormal cervical cells
- Mildly abnormal Pap test
- General abnormal cervical cells
- Unspecified Pap test abnormality
- Cervical smear abnormal
ICD-10 Codes:
- R87610: Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US)
- R87619: Unspecified abnormal cytological findings in specimens from cervix uteri
Also known as:
- Postmenopausal Vaginitis
- Postmenopausal Bleeding
- Menopause
- Vaginitis
- Vaginal Bleeding
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N952: Postmenopausal atrophic vaginitis
- N950: Postmenopausal bleeding
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:
- Low-Grade Abnormal Cells on Pap Test (LGSIL)
- Cervical Cancer Screening
- Cervix Disorder
- Abnormal Pap Smear
- LGSIL Pap Test
- Mild Cervical Dysplasia
- Low-Grade Squamous Intraepithelial Lesion
ICD-10 Codes:
- R87612: Low grade squamous intraepithelial lesion on cytologic smear of cervix (LGSIL)
Also known as:
- Birth Control Shot Check-up
- Birth Control
- Injectable contraceptive follow-up
- Depo-Provera monitoring
- Birth control injection check
ICD-10 Codes:
- Z3042: Encounter for surveillance of injectable contraceptive
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:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
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:
- Birth Control Pill Check-up
- Birth Control
- Oral Contraceptive Follow-up
- Pill Prescription Check
- Contraceptive Pill Management
ICD-10 Codes:
- Z3041: Encounter for surveillance of contraceptive pills
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
Also known as:
- Abnormal Cell Findings in Organs, Systems, or Tissues
- Unusual Cell Sample Results
- Atypical Cytology
- Abnormal Cell Test
ICD-10 Codes:
- R896: Abnormal cytological findings in specimens from other organs, systems and tissues
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:
- Mild Cervical Dysplasia
- Cervix Disorder
- Low-grade Squamous Intraepithelial Lesion (LSIL)
- CIN 1
- Abnormal Pap Smear
ICD-10 Codes:
- N870: Mild cervical dysplasia
Which procedures does Dr. Collier perform as an Obstetrician / Gynecologist (OBGYN)?
As an Obstetrician / Gynecologist (OBGYN), procedures performed by Dr. John Collier 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. Collier's office.
Does Dr. Collier accept my insurance?
Dr. Collier accepts most major insurance plans. Important: Please call our office at (818) 348-6200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Collier accept in West Hills, CA?
Dr. Collier in West Hills, 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
Centene
City of Los Angeles
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Insurers Administrative Corporation
Molina
Other Health Care Provider
SGS North America Inc
State of California
View All Insurances
Where is Dr. Collier's office located?
Dr. John Collier's Primary Practice
7345 Medical Center Dr Ste 500
West Hills, CA 91307
(818) 348-6200
What is Dr. Collier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Collier's National Provider Identifier (NPI) number is 1497714885.
What common questions do patients ask about Dr. Collier?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Collier
What is Dr. John Collier's specialty?
Dr. Collier is a Obstetrician / Gynecologist (OBGYN) near West Hills, 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. Collier to book an appointment today.
Is this Dr. John Collier affiliated with a ranked Castle Connolly Top Hospital?
No, Collier is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Olive View - Ucla 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 John Collier accepting new patients in West Hills, CA?
Yes, Dr. John Collier is accepting new patients at this time.
Does Dr. John Collier offer online booking?
Please contact Dr. Collier's office at (818) 348-6200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Collier?
Please contact Dr. Collier's office at (818) 348-6200 for information regarding telehealth appointment availability or for scheduling assistance.
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