Cassandra R. Duffy
Experienced in Methimazole Antenatal Exposure

Dr. Cassandra R. Duffy

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 Methimazole Antenatal Exposure
Beth Israel Deaconess Medical Center
BIDMC OBGYN CMFM -Center For Maternal Fetal Medicine
330 Brookline Avenue, Gryzmish 7th Floor, 
Boston, MA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Cassandra Duffy is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. Duffy is rated as an Experienced provider by MediFind in the treatment of Methimazole Antenatal Exposure. Her top areas of expertise are Endometritis, Pelvic Inflammatory Disease, Placenta Previa, and Premature Infant.

Her clinical research consists of co-authoring 28 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Washington University School Of Medicine
Residency
New York Presbyterian Hospital (Columbia Campus)
Specialties
Obstetrics and Gynecology
Licenses
Obstetrics & Gynecology in MA
Board Certifications
American Board Of Obstetrics And Gynecology
Fellowships
New York Presbyterian Hospital (Columbia Campus)
Languages Spoken
English
Gender
Female

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • 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 9 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
Other Locations
One Brookline Place
One Brookline Place, Suite 123, Brookline, MA 02445
Call: 617-667-2636

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


13 Total Publications

Present or Absent: Risks and protective factors of sudden infant death syndrome (SIDS) in the Zambian context.
Present or Absent: Risks and protective factors of sudden infant death syndrome (SIDS) in the Zambian context.
Journal: Research square
Published: June 05, 2025
View All 13 Publications
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Advanced in Methimazole Antenatal Exposure
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Advanced in Methimazole Antenatal Exposure
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75 Francis Street, Cwn 3, 
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 (0.3 miles away)
617-739-0245
Languages Spoken:
English
See accepted insurances

Thomas Shipp is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. Shipp is rated as a Distinguished provider by MediFind in the treatment of Methimazole Antenatal Exposure. His top areas of expertise are Placenta Previa, Angiomyoma, Uterine Fibroids, and Ovarian Cysts.

Advanced in Methimazole Antenatal Exposure
Dr. Bryann Bromley
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Advanced in Methimazole Antenatal Exposure
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Radiology | Neonatology | Obstetrics and Gynecology

Office

1 Brookline Pl Ste 506, 
Brookline, MA 
 (1.8 miles away)
617-739-0245
Languages Spoken:
English
See accepted insurances

Bryann Bromley is a Radiologist and a Neonatologist in Brookline, Massachusetts. Dr. Bromley is rated as an Advanced provider by MediFind in the treatment of Methimazole Antenatal Exposure. Her top areas of expertise are Ovarian Cysts, Neonatal Ovarian Cyst, Angiomyoma, Uterine Fibroids, and Intrauterine Device Insertion.

Advanced in Methimazole Antenatal Exposure
Dr. Sarah C. Lassey
Obstetrics and Gynecology
Advanced in Methimazole Antenatal Exposure
Dr. Sarah C. Lassey
Obstetrics and Gynecology

Brigham And Women's Hospital, Center For Fetal Medicine And Prenatal Genetics

75 Francis Street, Cwn 3, 
Boston, MA 
 (0.3 miles away)
617-732-5640
Languages Spoken:
English
See accepted insurances

Sarah Lassey is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. Lassey is rated as an Advanced provider by MediFind in the treatment of Methimazole Antenatal Exposure. Her top areas of expertise are Placenta Previa, Ovarian Cysts, Methimazole Antenatal Exposure, and Neonatal Ovarian Cyst.

VIEW MORE METHIMAZOLE ANTENATAL EXPOSURE 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. Duffy's expertise for a condition
ConditionClose
      • Advanced
      • Endometritis
        Dr. Duffy is
        Advanced
        . Learn about Endometritis.
        See more Endometritis experts
      • Pelvic Inflammatory Disease
        Dr. Duffy is
        Advanced
        . Learn about Pelvic Inflammatory Disease.
        See more Pelvic Inflammatory Disease experts
      • Experienced
      • ABO Incompatibility
        Dr. Duffy is
        Experienced
        . Learn about ABO Incompatibility.
        See more ABO Incompatibility experts
      • Cervical Polyps
        Dr. Duffy is
        Experienced
        . Learn about Cervical Polyps.
        See more Cervical Polyps experts
      • Fetal Enterovirus Syndrome
        Dr. Duffy is
        Experienced
        . Learn about Fetal Enterovirus Syndrome.
        See more Fetal Enterovirus Syndrome experts
      • Gestational Diabetes
        Dr. Duffy is
        Experienced
        . Learn about Gestational Diabetes.
        See more Gestational Diabetes experts
      • Intrahepatic Cholestasis of Pregnancy
        Dr. Duffy is
        Experienced
        . Learn about Intrahepatic Cholestasis of Pregnancy.
        See more Intrahepatic Cholestasis of Pregnancy experts
      • Methimazole Antenatal Exposure
        Dr. Duffy is
        Experienced
        . Learn about Methimazole Antenatal Exposure.
        See more Methimazole Antenatal Exposure experts
      View All 14 Experienced Conditions
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