Accepting patients
Affiliated with a Castle Connolly Top Hospital
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 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 an Obstetrician / Gynecologist (OBGYN) like Dr. Collier typically 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. Learn more about our claims-based healthcare methodology.
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:
- Incidental Pregnancy
- Pregnancy
- Unplanned pregnancy (incidental finding)
- Pregnancy discovered incidentally
- Unexpected pregnancy
ICD-10 Codes:
- Z331: Pregnant state, incidental
Also known as:
- Irregular Periods
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
- N920: Excessive and frequent menstruation with regular cycle
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:
- Atypical Cells on Pap Test (ASC-US)
- Cervical Cancer Screening
- ASC-US Pap smear
- Uncertain abnormal cervical cells
- Mildly abnormal Pap test
ICD-10 Codes:
- R87610: Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US)
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:
- Postmenopausal Vaginitis
- Menopause
- Vaginitis
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
ICD-10 Codes:
- N952: Postmenopausal atrophic vaginitis
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Collier typically perform?
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
Please contact Dr. Collier's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
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
AllCare Health
Centene Corporation
City of Los Angeles
CVS Health (formerly Aetna)
Medicare
OptumRx Administered Payer
Other Health Care Provider
State of California
Unknown
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.
What does an Obstetrician / Gynecologist (OBGYN) do?
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.
Is this Dr. John Collier affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Collier is affiliated with Valley Presbyterian Hospital, Providence Cedars-Sinai Tarzana Medical Center, Providence Holy Cross 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
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore 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.
Other Obstetrician / Gynecologist (OBGYN) Near West Hills, CA
Obstetrician / Gynecologist (OBGYN)
Accepting patientsDr. Glenn Grossman, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Northridge, CA with 2 additional practice locations. He is board certified.
Northridge, CA
Obstetrician / Gynecologist (OBGYN)
Accepting patientsDr. Lisa Little, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Northridge, CA with 2 additional practice locations.
Northridge, CA
Obstetrician / Gynecologist (OBGYN)
Accepting patientsDr. Gary Ott, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in West Hills, CA. He has been practicing for over 23 years.
West Hills, CA