Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hennessey, Obstetrician / Gynecologist (OBGYN) in Brooklyn, NY?
Dr. Catherine Hennessey is an Obstetrician and Gynecologist and Complex Family Planning specialist. She specializes in contraception for people with complex medical problems, medical and procedural abortion, and early pregnancy loss. She cares for all people in need of gynecologic care and strives to provide accessible, patient-centered reproductive healthcare. Dr. Hennessey is an Assistant Professor in the Department of Obstetrics and Gynecology at Weill Cornell Medical Center. She earned her undergraduate degree in biology at the University of Washington and her medical degree at Georgetown University School of Medicine. She completed residency training at The George Washington University and fellowship in complex family planning at the University of Chicago, where she also earned her Master of Science in Public Health Sciences.
WebsiteWhat languages does Dr. Hennessey speak?
Dr. Hennessey and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hennessey treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Hennessey 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. Hennessey. 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:
- Miscarriage
- Missed Miscarriage
- Spontaneous abortion
- Early pregnancy loss
- Fetal loss
- Silent miscarriage
- Delayed miscarriage
- Missed abortion
- Uncomplicated Miscarriage
- Simple Pregnancy Loss
- Incomplete Spontaneous Abortion
ICD-10 Codes:
- O039: Complete or unspecified spontaneous abortion without complication
- O021: Missed abortion
- O034: Incomplete spontaneous abortion without complication
Also known as:
- Elective Abortion
- Abortion
- Planned abortion
- Voluntary termination of pregnancy
- Induced abortion
ICD-10 Codes:
- Z332: Encounter for elective termination of pregnancy
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:
- IUD Insertion
- Other Birth Control Counseling
- Birth Control
- Intrauterine device placement
- Getting an IUD
- IUD procedure
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z30430: Encounter for insertion of intrauterine contraceptive device
- Z3009: Encounter for other general counseling and advice on contraception
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:
- Postpartum Check-up
- Postpartum Care
- After-birth care
- Postnatal examination
- Maternal follow-up after delivery
ICD-10 Codes:
- Z390: Encounter for care and examination of mother immediately after delivery
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:
- Negative Pregnancy Test Result
- Pregnancy Test
- No pregnancy detected
- Negative HCG test
- Not pregnant result
ICD-10 Codes:
- Z3202: Encounter for pregnancy test, result negative
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:
- IUD Removal
- Birth Control
- Intrauterine Device Extraction
- Taking out IUD
- Removing an IUD
ICD-10 Codes:
- Z30432: Encounter for removal of intrauterine contraceptive device
Also known as:
- Unwanted Pregnancy Issues
- Unplanned pregnancy concerns
- Crisis pregnancy
- Difficult pregnancy decision
ICD-10 Codes:
- Z640: Problems related to unwanted pregnancy
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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
What procedures does Dr. Hennessey perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Hennessey 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. Hennessey. 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:
- Surgical Treatment for Missed Miscarriage (First Trimester)
- Surgical Treatment for Second Trimester Miscarriage
- D&C for Missed Abortion
- Surgical Miscarriage Management
- First Trimester Missed Abortion Treatment
- Missed Abortion Surgery
- D&C for Miscarriage
- Surgical Management of Miscarriage
CPT Codes:
- 59820: Treatment of missed abortion, completed surgically; first trimester
- 59821: Treatment of missed abortion, completed surgically; second trimester
Also known as:
- Surgical Treatment for Incomplete Miscarriage
- D&C for incomplete abortion
- Surgical miscarriage management
- Uterine evacuation
- Incomplete abortion surgery
CPT Codes:
- 59812: Treatment of incomplete abortion, any trimester, completed surgically
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:
- IUD Removal
- Birth Control
- Intrauterine device removal
- Take out IUD
- Remove birth control device
- IUD explant
CPT Codes:
- 58301: Removal of intrauterine device (IUD)
Does Dr. Hennessey accept my insurance?
Dr. Hennessey accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hennessey accept in Brooklyn, NY?
Dr. Hennessey in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
ArcBest Corporation
Centene
Cigna
Commonwealth Health Corporation (CHC)
CVS Health (formerly Aetna)
Express Scripts
Healthfirst
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Hennessey's office located?
Center for Community Health at NewYork-Presbyterian Brooklyn Methodist Hospital
515 6th Street
Floor 3
Brooklyn, NY 11215
(917) 300-0553
What is Dr. Hennessey's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hennessey's National Provider Identifier (NPI) number is 1477085900.
What common questions do patients ask about Dr. Hennessey?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hennessey
What is Dr. Catherine Hennessey's specialty?
Dr. Hennessey 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. Hennessey to book an appointment today.
Is this Dr. Catherine Hennessey affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hennessey is affiliated with NewYork-Presbyterian Hospital/Weill Cornell Medical Center 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 Catherine Hennessey accepting new patients in Brooklyn, NY?
Yes, Dr. Catherine Hennessey is accepting new patients at this time.
Does Dr. Catherine Hennessey offer online booking?
Please contact Dr. Hennessey's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Catherine Hennessey?
Please contact Dr. Hennessey's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Brooklyn, NY
Accepting patients
Book OnlineDr. Denise Howard, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Brooklyn, NY. She is board certified.
Center for Community Health at NewYork-Presbyterian Brooklyn Methodist Hospital
515 6th Street
Brooklyn, NY 11215
Book OnlineDr. Phyllis Lawani, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Brooklyn, NY. She is board certified.
Center for Community Health at NewYork-Presbyterian Brooklyn Methodist Hospital
515 6th Street
Brooklyn, NY 11215
Accepting patientsBook OnlineDr. Marisa Mastropietro, MD is an Urogynecologist, who primarily practices in Brooklyn, NY.
NewYork-Presbyterian Brooklyn Methodist Hospital
515 6th Street, Floor 3
Brooklyn, NY 11215
Connect with DR. Hennessey
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Center for Community Health at NewYork-Presbyterian Brooklyn Methodist Hospital
515 6th Street
Brooklyn, NY 11215