Barbara M. O'brien
Experienced in Gestational Diabetes

Dr. Barbara M. O'brien

Obstetrics and Gynecology
Beth Israel Deaconess Medical Center
BIDMC OBGYN CMFM -Center For Maternal Fetal Medicine
330 Brookline Avenue, Gryzmish 7th Floor, 
Boston, MA 
On Staff At

Experienced in Gestational Diabetes
Beth Israel Deaconess Medical Center
BIDMC OBGYN CMFM -Center For Maternal Fetal Medicine
330 Brookline Avenue, Gryzmish 7th Floor, 
Boston, MA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Barbara O'brien is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Gestational Diabetes. Her top areas of expertise are Placental Insufficiency, Placenta Previa, Premature Infant, and Vaginal Bleeding in Pregnancy.

Graduate Institution
New York Medical College
Residency
Tufts Medical Center
Specialties
Obstetrics and Gynecology
Licenses
Clinical Genetics in MA
Board Certifications
American Board Of Medical Genetics And Genomics
Fellowships
Tufts Medical Center
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Senior Whole Health
  • MEDICARE-MEDICAID PLAN
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 5 Less Insurance Carriers -

Locations

BIDMC OBGYN CMFM -Center for Maternal Fetal Medicine
330 Brookline Avenue, Gryzmish 7th Floor, Boston, MA 02215
Call: 617-667-2636
Similar Doctors
Elite in Gestational Diabetes
Dr. Erika F. Werner
Neonatology | Obstetrics and Gynecology
Elite in Gestational Diabetes
Dr. Erika F. Werner
Neonatology | Obstetrics and Gynecology
300A Faunce Corner Rd Ste 202, 
North Dartmouth, MA 
 (35.5 miles away)
508-995-2762
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Erika Werner is a Neonatologist and an Obstetrics and Gynecologist in North Dartmouth, Massachusetts. Dr. Werner is rated as a Distinguished provider by MediFind in the treatment of Gestational Diabetes. Her top areas of expertise are Gestational Diabetes, High Blood Pressure in Infants, Newborn Low Blood Sugar, Intrauterine Device Insertion, and Thrombectomy. Dr. Werner is currently accepting new patients.

Elite in Gestational Diabetes
Dr. William A. Grobman
Neonatology | Obstetrics and Gynecology
Elite in Gestational Diabetes
Dr. William A. Grobman
Neonatology | Obstetrics and Gynecology
101 Plain St Fl 6, 
Providence, RI 
 (34.0 miles away)
401-274-1122
Languages Spoken:
English
See accepted insurances
Accepting New Patients

William Grobman is a Neonatologist and an Obstetrics and Gynecologist in Providence, Rhode Island. Dr. Grobman is rated as a Distinguished provider by MediFind in the treatment of Gestational Diabetes. His top areas of expertise are Gestational Diabetes, Preeclampsia, High Blood Pressure in Infants, Intrauterine Growth Restriction, and Hysterectomy. Dr. Grobman is currently accepting new patients.

Chloe A. Zera
Distinguished in Gestational Diabetes
Dr. Chloe A. Zera
Obstetrics and Gynecology
Distinguished in Gestational Diabetes
Dr. Chloe A. Zera
Obstetrics and Gynecology

BIDMC OBGYN CMFM -Center For Maternal Fetal Medicine

330 Brookline Avenue, Gryzmish 7th Floor, 
Boston, MA 
 (13.7 miles away)
617-667-2636
Languages Spoken:
English
See accepted insurances

Chloe Zera is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. Zera is rated as an Advanced provider by MediFind in the treatment of Gestational Diabetes. Her top areas of expertise are Gestational Diabetes, Preeclampsia, Placental Insufficiency, and High Blood Pressure in Infants.

VIEW MORE GESTATIONAL DIABETES DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. O'brien's expertise for a condition
ConditionClose
      • Advanced
      • Placenta Previa
        Dr. O'brien is
        Advanced
        . Learn about Placenta Previa.
        See more Placenta Previa experts
      • Placental Insufficiency
        Dr. O'brien is
        Advanced
        . Learn about Placental Insufficiency.
        See more Placental Insufficiency experts
      • Experienced
      • ABO Incompatibility
        Dr. O'brien is
        Experienced
        . Learn about ABO Incompatibility.
        See more ABO Incompatibility experts
      • Cervical Polyps
        Dr. O'brien is
        Experienced
        . Learn about Cervical Polyps.
        See more Cervical Polyps experts
      • Fetal Enterovirus Syndrome
        Dr. O'brien is
        Experienced
        . Learn about Fetal Enterovirus Syndrome.
        See more Fetal Enterovirus Syndrome experts
      • Gestational Diabetes
        Dr. O'brien is
        Experienced
        . Learn about Gestational Diabetes.
        See more Gestational Diabetes experts
      • Intrahepatic Cholestasis of Pregnancy
        Dr. O'brien is
        Experienced
        . Learn about Intrahepatic Cholestasis of Pregnancy.
        See more Intrahepatic Cholestasis of Pregnancy experts
      • Methimazole Antenatal Exposure
        Dr. O'brien is
        Experienced
        . Learn about Methimazole Antenatal Exposure.
        See more Methimazole Antenatal Exposure experts
      View All 11 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.