Search

See All Obstetricians & Gynecologists in Brooklyn, NY
Dr. John Brennan, MD
Obstetrics & Gynecology* Age 73
Dr. John Brennan, MD
Dr. John Brennan, MD is an Obstetrician Gynecologist in Brooklyn, NY.
Dr. John Brennan, MD

Dr. John Brennan, MD

Obstetrics & Gynecology* Age 73
Brooklyn, NY
Accepting new patients
41 years of experience
Dr. John Brennan, MD is an Obstetrician Gynecologist in Brooklyn, NY.
Be the first to review this provider!
Have you seen Dr. John Brennan, MD?

About Dr. John Brennan, MD

Dr. Brennan graduated from Columbia University Vagelos College of Physicians and Surgeons. Dr. John Brennan, MD is an Obstetrician Gynecologist in Brooklyn, NY and has 41 years experience. Dr. Brennan's office accepts new patients. Dr. Brennan also speaks Spanish. Dr. Brennan is board certified in Obstetrics & Gynecology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Hysterosalpingo Sonography
Obstetric Ultrasound
Fetal Cardiac Monitoring
Hysterosalpingo Sonography
Obstetric Ultrasound
Fetal Cardiac Monitoring
Hysteroscopy
Hysterectomy
C-Section
Menstrual Disorders
Wound Repair
Encounters for Normal Pregnancies
Uterine Fibroids
Uterine Cancer
Obesity
  • View other providers who treat Obesity
Preeclampsia
Abnormal Uterine Bleeding
Acute Cervicitis
Adenomyosis
All Headaches (incl. Migraine)
Blood Disorders in Pregnancy
Breech Position
Cervical Cancer
Cervical Incompetence
Cervical Polyps
Cervicitis
Cervix Carcinoma
Chronic Pelvic Pain
Coagulation Defects in Pregnancy and Postpartum
Endometriosis
Excessive Menstrual Bleeding
Fallopian Tube Disorders
Genital Herpes
Genital Warts
Genitourinary Tract Infections in Pregnancy
Gestational Diabetes
Gynecologic Cancer
Herpes Simplex Infection
High Risk Pregnancy
HPV (Human Papillomavirus)
Hypertension
Hypertension Complicating Pregnancy, Childbirth and Postpartum
Intrauterine Growth Restriction
Maternal Anemia
Menopausal and Postmenopausal Disorders
Miscarriages
Noninflammatory Cervical Disorders
Obesity Complicating Childbirth
Osteopenia
Osteoporosis
Ovarian Cancer
Ovarian Cysts
Pap Smear Abnormalities
Perimenopause
Placenta Previa
Polyendocrine Metabolic Ovarian Syndrome (PMOS)
Pregestational Diabetes Mellitus
Sickle Cell Disease
Tubo-Ovarian Abscess
Twin Pregnancy
Vaginal Yeast Infection
Vaginitis or Vaginosis
Venous Thrombosis and Phlebitis in Pregnancy
Yeast Infections
Amniocentesis
Bacteriuria Screening
Birth Control
Breast Cancer Screening
Chlamydia Infection Screening
Colporrhaphy
Colposcopy
Destruction or Excision of Lesion of Cervix (incl. LEEP)
Destruction or Excision of Vaginal Lesions
Dipstick Urinalysis
Endocervical Curettage
Endometrial Ablation
Excision of Cervix
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Fetal Cardiac Screening
Fetal Ultrasound
First Trimester Screening
Genetic Screening for Breast Cancer
Gonorrhea Screening
Gynecologic Cancer Screening
Hepatitis B Virus Screening
Herpes Simplex Screening
HIV Screening
Infertility Evaluation
Intrauterine Device (IUD) Placement
Laparoscopic Oophorectomy
Mammography
Menopause Evaluation and Treatment
Myomectomy
Newborn Metabolic Screening
Nuchal Translucency Screening
Oophorectomy
Open Hysterectomy
Ovarian Cancer Screening
Phenylketonuria Screening
Pregnancy Non-Stress Test
Pregnancy Test
Pregnancy Ultrasound
Rh Incompatibility Screening
Salpingectomy
Salpingo Oopherectomy
Sexually Transmitted Infections Screening
STD Screening
Syphilis Screening
Trichomoniasis Screening
Tubal Ligation
Urine Pregnancy Test
Vaginal Delivery and VBAC
Vaginosis Screening

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • BlueCard PPO
  • HealthyBlue Advantage
  • Cigna PPO
    LocalPlus
    Open Access Plus
  • MVP Health Plan EPO
  • Blue Acess Employer Sponsored
    Empire Hospital
    Empire Hospital/Medical (Trad)
    Empire Blue Cross Blue Shield PPO
  • Savings Plus of Metro, NY
    Select
    Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
    Aetna HMO
    Elect Choice (Open Access) EPO

Where Dr. John Brennan, MD Sees Patients

  1. 1 Office
    220 Pacific St, Brooklyn, NY 11201

What Patients Say

Be the first to leave a review

How likely are you to recommend Dr. Brennan?

(Select your rating)
See more reviews on Healthgrades
Claim Your Profile
Are you Dr. John Brennan, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

Meet Dr. John Brennan, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Obstetrics & Gynecology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Brennan communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Brennan specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Brennan accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Brennan's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Brennan, MD. To arrange an appointment, call the number on Dr. Brennan's profile.

Dr. John Brennan, MD is affiliated with Newyork-Presbyterian Brooklyn Methodist Hospital and Lenox Hill Hospital.

Yes, Dr. John Brennan, MD holds board certification in Obstetrics & Gynecology.

Training & Medical Education
Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    1985
Medical Education
Board Certifications
  • Obstetrics & Gynecology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Albert Einstein College of Medicine
    1986
Internship

Hospitals Where Dr. John Brennan, MD Practices

  • Newyork-Presbyterian Brooklyn Methodist Hospital

    506 6th St, Brooklyn, NY

  • Lenox Hill Hospital

    100 E 77th St, New York, NY

Explore More Providers