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Accepting patients
Who is Dr. Guan, Obstetrician / Gynecologist (OBGYN) in Ventura, CA?
Dr. Xin Guan, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Ventura, CA with 2 additional practice locations. Dr. Guan is fluent in English and Chinese, and is currently seeing new patients. Dr. Guan’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guan’s office at (718) 630-7000.
What languages does Dr. Guan speak?
Dr. Guan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Guan treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Guan 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. Guan. 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 Care for Normal Pregnancy
- Third Trimester Prenatal Care
- Second Trimester Prenatal Care
- Prenatal Care
- Routine Pregnancy Check-ups
- Maternity Care
- Normal Pregnancy Supervision
- Late pregnancy care
- Third trimester check-ups
- Antenatal care in late pregnancy
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
ICD-10 Codes:
- Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
- Z3493: Encounter for supervision of normal pregnancy, unspecified, third trimester
- Z3492: Encounter for supervision of normal pregnancy, unspecified, second trimester
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:
- Incidental Pregnancy
- Positive Pregnancy Test
- Pregnancy
- Unplanned pregnancy (incidental finding)
- Pregnancy discovered incidentally
- Unexpected pregnancy
- Confirmed Pregnancy
- Pregnant Result
- Positive HCG Test
ICD-10 Codes:
- Z331: Pregnant state, incidental
- Z3201: Encounter for pregnancy test, result positive
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- General High-Risk Pregnancy Care
- Pregnancy Care for Older Mothers with Previous Births
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
- Advanced Maternal Age Multiple Pregnancies
- Elderly Multigravida Care
- Older Mother with Prior Births Pregnancy Monitoring
ICD-10 Codes:
- O09893: Supervision of other high risk pregnancies, third trimester
- O09523: Supervision of elderly multigravida, third trimester
Also known as:
- Pregnancy Test (Result Unknown)
- Pregnancy Test
- Inconclusive Pregnancy Test
- Unclear Pregnancy Test Result
- Pending Pregnancy Test
ICD-10 Codes:
- Z3200: Encounter for pregnancy test, result unknown
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:
- Postmenopausal Bleeding
- Menopause
- Vaginal Bleeding
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N950: Postmenopausal bleeding
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
Also known as:
- History of Uterine Scar
- Uterine Scarring
- Previous Uterine Surgery
- C-section Scar
ICD-10 Codes:
- Z98891: History of uterine scar from previous surgery
Also known as:
- Fertility Management (Unspecified)
- General reproductive management
- Unspecified fertility care
- Procreative health services
ICD-10 Codes:
- Z319: Encounter for procreative management, unspecified
Also known as:
- Other General Family Planning Counseling
- Additional Reproductive Health Advice
- Comprehensive Procreation Guidance
- Advanced Fertility Planning Counseling
ICD-10 Codes:
- Z3169: Encounter for other general counseling and advice on procreation
Also known as:
- Sterilization Procedure
- Tubal Ligation
- Vasectomy
- Permanent contraception
- Tubal ligation
- Surgical birth control
ICD-10 Codes:
- Z302: Encounter for sterilization
Also known as:
- Uterine Polyp
- Uterine Disease
- Endometrial Polyp
- Womb Polyp
ICD-10 Codes:
- N840: Polyp of corpus uteri
What procedures does Dr. Guan perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Guan 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. Guan. 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)
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:
- 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:
- 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:
- 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
Does Dr. Guan accept my insurance?
Dr. Guan accepts most major insurance plans. Important: Please call our office at (718) 630-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guan accept in Ventura, CA?
Dr. Guan in Ventura, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Clinicas del Camino Real
Crown Cork and Seal Company
Elevance Health Inc. (formerly Anthem)
Humana
Kaiser Permanente
Other Health Care Provider
Other Provider Networks
State of New Hampshire
Ventura County Health Plan
View All Insurances
Where is Dr. Guan's office located?
Dr. Xin Guan's Primary Practice
300 Hillmont Ave Ste 401
Ventura, CA 93003
(718) 630-7000
What is Dr. Guan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guan's National Provider Identifier (NPI) number is 1902269434.
What common questions do patients ask about Dr. Guan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guan
What is Dr. Xin Guan's specialty?
Dr. Guan is a Obstetrician / Gynecologist (OBGYN) near Ventura, 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. Guan to book an appointment today.
Is this Dr. Xin Guan affiliated with a ranked Castle Connolly Top Hospital?
No, Guan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ventura County Medical Center, Dignity Health - St. Johns Regional Medical Center, Adventist Health Simi Valley. 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 Xin Guan accepting new patients in Ventura, CA?
Yes, Dr. Xin Guan is accepting new patients at this time.
Does Dr. Xin Guan offer online booking?
Please contact Dr. Guan's office at (718) 630-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Xin Guan?
Please contact Dr. Guan's office at (718) 630-7000 for information regarding telehealth appointment availability or for scheduling assistance.
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