Dr. Marie Bellantoni, MD

Dr. Marie Bellantoni, MD

Dr. Marie Bellantoni, MD

Languages: English, French
Fax: (410) 391-0427

Contact this Provider:

  • Endocrinology
Conditions I Treat
  • abnormal glucose metabolism
  • achondroplasia
  • addison disease
  • adrenal adenoma
  • adrenal atrophy
  • Show All
Procedures I Perform
  • bioidentical hormone replacement therapy
  • diabetes education
  • fine needle aspiration of thyroid
  • insulin pump
  • radioiodine therapy
  • Show All
About the Provider

Marie Bellantoni, MD, is a dedicated board-certified endocrinologist serving the communities of Baltimore and Abingdon, MD. Dr. Bellantoni attended Johns Hopkins University, where she received her medical degree, and completed her residency at University Hospitals, Cleveland and her fellowship at Yale €New Haven Hospital.

Dr. Bellantoni is chief of MedStar Franklin Square's Endocrinology Department. She is also certified in endocrinology, diabetes, and metabolism by the American Board of Internal Medicine. Because Dr. Bellantoni is bilingual in English and French, patients from a variety of backgrounds enjoy having her as their physician.

Dr. Bellantoni is deeply committed to the well-being of her patients. She takes a thorough and precise approach to her consultations to ensure that she is consistently giving accurate diagnoses.

Marie Bellantoni, MD, was named a 2016 "Top Doc" by Baltimore Magazine for endocrinology/diabetes care.

  • Fellowship Program: Yale New Haven Hospital (1993)
  • Residency Program: University Hospitals of Cleveland (1990)
  • Internship Program: University Hospitals of Cleveland (1988)
  • Medical School: John Hopkins Univ School of Med (1987)
  • Board Certification: American Board of Internal Medicine, Endocrinology Diabetes and Metabolism

Practice Locations
Member of Medical Staff
  • Baltimore Magazine Top Doc, 2018, 2016, 2014, 2013, 2012, 2011, 2010