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Dr. John Brennan, MD

Obstetrics & Gynecology* Age 70
Dr. John Brennan, MD
4.2 (19 Ratings)
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Dr. John Brennan, MD is an Obstetrics & Gynecology Specialist in Brooklyn, NY.
Dr. John Brennan, MD
4.2 (19 Ratings)
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Dr. John Brennan, MD

Obstetrics & Gynecology* Age 70
Brooklyn, NY
Accepting new patients
39 years of experience
Dr. John Brennan, MD is an Obstetrics & Gynecology Specialist in Brooklyn, NY.

About

Dr. John Brennan, MD is an Obstetrics & Gynecology Specialist in Brooklyn, NY and has 39 years experience. They graduated from Columbia University Vagelos College of Physicians and Surgeons. They currently practice at Practice and are affiliated with Lenox Hill Hospital and NewYork-Presbyterian Brooklyn Methodist Hospital. At present, Dr. Brennan received an average rating of 4.2/5 from patients and has been reviewed 19 times. Their office accepts new patients. Dr. Brennan also speaks Spanish. Dr. Brennan is board certified in Obstetrics & Gynecology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Hysteroscopy
Hysterosalpingo Sonography
Obstetric Ultrasound
Hysteroscopy
Hysterosalpingo Sonography
Obstetric Ultrasound
Hysteroscopy
Hysterosalpingo Sonography
Obstetric Ultrasound
Menstrual Disorders
Obesity
  • View other providers who treat Obesity
Preeclampsia
C-Section
Fetal Cardiac Monitoring
Wound Repair
Abnormal Uterine Bleeding
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
Encounters for Normal Pregnancies
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
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
Polycystic Ovarian Syndrome
Pregestational Diabetes Mellitus
Sickle Cell Disease
Tubo-Ovarian Abscess
Uterine Cancer
Uterine Fibroids
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
Colporrhaphy with Robotic Assist
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
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 with Robotic Assist
Salpingo Oopherectomy
Sexually Transmitted Infections Screening
STD Screening
Syphilis Screening
Total Salpingectomy With Robotic Assistance
Trichomoniasis Screening
Tubal Ligation
Urine Pregnancy Test
Vaginal Delivery and VBAC
Vaginosis Screening

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    AWH NJ Choice MultiTier - Standard Savings POS II
    AWH NJ Choice MultiTier POS II
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Savings Plus of Metro, NY
    Select
  • Blue Card PPO
  • National EPO
  • Open Access Plus
  • GHI CBP
  • Blue Acess Employer Sponsored
    Empire Blue Cross Blue Shield PPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • BCBS PPO
    PPOBlue PPO
  • Choice Care Network PPO
    Choice Care PPO
    Choice POS
  • MagnaCare PPO
  • MVP Health Plan EPO
  • Freedom
    Liberty
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO

Locations

  1. 1 Office
    220 Pacific St, Brooklyn, NY 11201
    Icon Directions Right Arrow Directions Phone Icon (718) 222-3636

Patient Satisfaction

Likelihood to recommend Dr. Brennan
4.2
Based on 19 Reviews
5 Stars (15)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (4)

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Patient Reviews
May 15, 2020
Phenomenal clinic - immaculate, outstanding patient care, quirky and kind bedside manner, and connected to the best hospital in NYC. I cannot recommend the practice highly enough. Dr Brennan and his partner Jais are extremely patient focused, and talked me through every decision point in detail. They were patient, kind, and I actually enjoyed childbirth, amid a pandemic and with only one support person, BECAUSE Dr Brennan was there and I trusted him implicitly. Thank you!
Kirstie R — May 15, 2020
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Photo: Dr. John Brennan, MD
How would you rate your experience with Dr. John Brennan, MD?
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Dr. Brennan's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Brennan

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

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.
Education

Education

Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    1985
Medical Education

Board Certifications

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

Internship
  • Albert Einstein College of Medicine
    1986
Internship
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Brennan communicate via email?
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Does Dr. Brennan offer telehealth services or virtual visits?
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Does Dr. Brennan offer an online patient portal?
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Does Dr. Brennan specialize in working with children or adolescents?
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Frequently Asked Questions

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 Lenox Hill Hospital and NewYork-Presbyterian Brooklyn Methodist Hospital.

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

Hospital Affiliations

  • Lenox Hill Hospital

    100 E 77th St, New York, NY

  • NewYork-Presbyterian Brooklyn Methodist Hospital

    506 6th St, Brooklyn, NY