JM
30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maher, Obstetrician / Gynecologist (OBGYN) in Brooklyn, NY?
Dr. John Maher, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Brooklyn, NY with 1 additional practice location. He has been practicing for over 30 years and is board certified. Dr. Maher graduated from Rutgers - New Jersey Medical School. Dr. Maher is fluent in English and Spanish, and is currently seeing new patients. Dr. Maher’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maher’s office at (718) 238-1276.
Where did Dr. Maher go to medical school and complete their residency?
Medical School: University of Medicine And Dentistry of New Jersey New Brunswick | Rutgers - New Jersey Medical School
What languages does Dr. Maher speak?
Dr. Maher and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Maher treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Maher 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. Maher. 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:
- 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:
- 39 Weeks Pregnant
- 37 Weeks Pregnant
- 32 Weeks Pregnant
- 34 Weeks Pregnant
- 38 Weeks Pregnant
- 36 Weeks Pregnant
- 40 Weeks Pregnant
- Pregnancy
- Full term pregnancy
- Week 39 of gestation
- Due date approaching
- Gestation at 37 weeks
- 37th week of pregnancy
- Full-term pregnancy
- Eight months pregnant
- Week 32 of gestation
- Third trimester
- Gestation at 34 weeks
- 34th week of pregnancy
- Week 38 of gestation
- Ready for birth
- Nine months pregnant
- Week 36 of gestation
- Gestation at 40 weeks
- 40th week of pregnancy
- Due date
ICD-10 Codes:
- Z3A39: 39 weeks gestation of pregnancy
- Z3A37: 37 weeks gestation of pregnancy
- Z3A32: 32 weeks gestation of pregnancy
- Z3A34: 34 weeks gestation of pregnancy
- Z3A38: 38 weeks gestation of pregnancy
- Z3A36: 36 weeks gestation of pregnancy
- Z3A40: 40 weeks gestation of pregnancy
Also known as:
- Amenorrhea
- Menstruation
- Absent Periods
- No Periods
- Lack of Menstruation
ICD-10 Codes:
- N912: Amenorrhea, unspecified
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:
- 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:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
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:
- Other Vulvar and Perineum Disorder
- Vulvar Disorder
- Specific Vulvar Conditions
- Perineal Problems
ICD-10 Codes:
- N9089: Other specified noninflammatory disorders of vulva and perineum
Also known as:
- False Labor
- Childbirth
- Braxton Hicks Contractions
- Practice Contractions
- Prodromal Labor
ICD-10 Codes:
- O471: False labor at or after 37 completed weeks of gestation
Which procedures does Dr. Maher perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. John Maher 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. Maher's office.
Does Dr. Maher accept my insurance?
Dr. Maher accepts most major insurance plans. Important: Please call our office at (718) 238-1276 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maher accept in Brooklyn, NY?
Dr. Maher 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
CVS Health (formerly Aetna)
Healthfirst
Medicare
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Maher's office located?
Ratings & Reviews
2.0
Overall rating
Based on 1 reviews
Office Experience
80% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
70% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Appointment Booking
80% of patients found it easy to book an appointment
Diagnosis
20% of patients were satisfied with the doctor's diagnosis and explanation of their condition
Patients give Dr. John Maher a Fair overall experience rating of 2 out of 5 stars. Dr. Maher has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Maher, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Maher's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maher's National Provider Identifier (NPI) number is 1437238581.
What common questions do patients ask about Dr. Maher?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maher
What is Dr. John Maher's specialty?
Dr. Maher 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. Maher to book an appointment today.
Is this Dr. John Maher affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maher is affiliated with NewYork-Presbyterian Brooklyn Methodist 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 John Maher accepting new patients in Brooklyn, NY?
Yes, Dr. John Maher is accepting new patients at this time.
Does Dr. John Maher offer online booking?
Please contact Dr. Maher's office at (718) 238-1276 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Maher?
Please contact Dr. Maher's office at (718) 238-1276 for information regarding telehealth appointment availability or for scheduling assistance.
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