HD
33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Duan, Obstetrician / Gynecologist (OBGYN) in Brooklyn, NY?
Dr. Haiou Duan, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Brooklyn, NY. He has been practicing for over 33 years and is board certified. Dr. Duan is fluent in English and Chinese, and is currently seeing new patients. Dr. Duan’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duan’s office.
What languages does Dr. Duan speak?
Dr. Duan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Duan treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Duan 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. Duan. 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:
- Understanding Test Results
- Test results explanation
- Medical findings review
- Diagnostic interpretation
ICD-10 Codes:
- Z712: Person consulting for explanation of examination or test findings
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Routine Gynecological Exam (Abnormal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
- Women's checkup with issues
- Pelvic exam, abnormal results
- OB/GYN visit with concerns
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
- Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings
Also known as:
- General High-Risk Pregnancy Care
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
ICD-10 Codes:
- O0993: Supervision of high risk pregnancy, unspecified, third trimester
- O0991: Supervision of high risk pregnancy, unspecified, first trimester
Also known as:
- Unspecified High-Risk Pregnancy Supervision
- Health Problems in Pregnancy
- General high-risk pregnancy monitoring
- Managing unspecified high-risk pregnancy
- High-risk pregnancy care (general)
- Monitoring for unknown pregnancy risks
ICD-10 Codes:
- O0992: Supervision of high risk pregnancy, unspecified, second trimester
Also known as:
- Irregular Periods
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
Also known as:
- Uncomplicated Childbirth
- Cesarean Delivery
- Childbirth
- Normal Delivery
- Natural Birth
- Vaginal Delivery
- C-section
- Surgical Birth
- Cesarean Section
ICD-10 Codes:
- O80: Encounter for full-term uncomplicated delivery
- O82: Encounter for cesarean delivery without indication
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:
- Polycystic Ovary Syndrome (PCOS)
- Polycystic Ovary Syndrome
- PCOS
- Stein-Leventhal Syndrome
- Polycystic Ovaries
ICD-10 Codes:
- E282: Polycystic ovarian syndrome
Also known as:
- Positive Pregnancy Test
- Pregnancy
- Confirmed Pregnancy
- Pregnant Result
- Positive HCG Test
ICD-10 Codes:
- Z3201: Encounter for pregnancy test, result positive
Also known as:
- Uterine Polyp
- Uterine Disease
- Endometrial Polyp
- Womb Polyp
ICD-10 Codes:
- N840: Polyp of corpus uteri
Also known as:
- Routine Postpartum Check-up
- Postpartum Care
- After-birth Follow-up
- Postnatal Care Visit
- Maternal Postpartum Exam
ICD-10 Codes:
- Z392: Encounter for routine postpartum follow-up
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:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- Second Trimester Prenatal Care
- Prenatal Care
- Mid-pregnancy care
- Second trimester check-ups
- Antenatal care in mid-pregnancy
ICD-10 Codes:
- Z3402: Encounter for supervision of normal first pregnancy, second trimester
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Gestational Diabetes
- Diabetes and Pregnancy
- Gestational diabetes
- Pregnancy Diabetes
- GDM
- Diabetes During Pregnancy
ICD-10 Codes:
- Z8632: Personal history of gestational diabetes
Also known as:
- General Counseling
- Therapy Services
- Support Sessions
- Mental Health Support
ICD-10 Codes:
- Z719: Counseling, unspecified
Which procedures does Dr. Duan perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Haiou Duan 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. Duan's office.
Does Dr. Duan accept my insurance?
Dr. Duan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duan accept in Brooklyn, NY?
Dr. Duan in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Healthfirst
State of New York
Total Plan Concepts
UnitedHealthcare
View All Insurances
Where is Dr. Duan's office located?
What is Dr. Duan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duan's National Provider Identifier (NPI) number is 1760766786.
What common questions do patients ask about Dr. Duan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duan
What is Dr. Haiou Duan's specialty?
Dr. Duan is a Obstetrician / Gynecologist (OBGYN) near Brooklyn, NY. 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. Duan to book an appointment today.
Is this Dr. Haiou Duan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Duan is affiliated with Nyu Langone Health - Tisch Hospital which is a Castle Connolly Top Hospital. 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 Haiou Duan accepting new patients in Brooklyn, NY?
Yes, Dr. Haiou Duan is accepting new patients at this time.
Does Dr. Haiou Duan offer online booking?
Please contact Dr. Duan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Haiou Duan?
Please contact Dr. Duan's office for information regarding telehealth appointment availability or for scheduling assistance.
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Connect with DR. Duan
758 56th St
Brooklyn, NY 11220