Meet the Endocrinology Fellowship Faculty

The endocrinology faculty at Lahey Hospital & Medical Center includes physicians experienced in diabetes, metabolism and all other aspects of endocrinology. Their skill and expertise lead to exceptional care for our patients and outstanding learning opportunities for our fellows.

  • Jennifer D. Britton-Colonnese, FNP-BC, CDCES, CDT
    Special interests: Type 1 diabetes, Type 2 Diabetes Mellitus, weight loss, diabetes technology, hypothyroidism
  • Heather Elias, MD
    Former Program Director, Endocrinology Fellowship Program
    Special Interests: Neuroendocrine disorders and diabetes
  • Dinamarie C. Garcia Banigan MD, MPH, FACE, CHES
    Chair, Division of Endocrinology, Diabetes, and Metabolism
    Co-Director, Center for Sexual and Reproductive Health
    Clinical Assistant Professor of Medicine, Tufts University School of Medicine
    Clinical interests: Reproductive health, women’s health, transgender medicine, multi-disciplinary program development
  • Mary Beth Hodge, MD
    Former Program Director, Endocrinology Fellowship Program
    Clinical Associate Professor of Medicine, Tufts University School of Medicine
    Special Interests: Adrenal disorders, diabetes, osteoporosis, pituitary disorders, and thyroid disorders
  • Iqra Javeed, MD
    Physician Lead, Gestational Diabetes Program
    Clinical Assistant Professor of Medicine, Tufts University School of Medicine
    Special interests: Diabetes, gestational diabetes, thyroid disorders, parathyroid disorders, osteoporosis, bone health, adrenal disorders, and neuroendocrine disorders
  • Yanping Kong, MD, PhD
    Clinical interests: Thyroid cancer, thyroid disorders, parathyroid disorders, osteoporosis, bone health, adrenal disorders, and neuroendocrine disorders
    Research Interests: Endocrine oncology, osteoporosis, diabetes
  • Rebecca Longo, ACNP-BC, CDCES
    Endocrinology Lead, Diabetes Care and Quality
    Special interests: Diabetes, weight loss, diabetes technology, inpatient diabetes management, quality improvement
  • Angela M. Restrepo, MD, ECNU
    Physician Lead, Ultrasound Curriculum
    Assistant Professor of Medicine, Tufts University School of Medicine
    Special interests: Thyroid and parathyroid disorders, Diagnostic neck ultrasound, Diabetes, neuroendocrine and osteoporosis
  • Scott Sperling, MD
    Program Director, Endocrinology Fellowship Program
    Clinical Assistant Professor of Medicine, Tufts University School of Medicine
    Special interests: Type 1 diabetes mellitus, diabetes devices and technology, quality improvement
  • Leo Tchong, MD
    Physician Lead, Inpatient Diabetes Service
    Clinical Assistant Professor of Medicine, Tufts University School of Medicine
    Clinical interests: metabolic syndrome, diabetes, thyroid disorders, parathyroid disorders
  • Gianluca Toraldo, MD, PhD
    Director, Bone Health Clinic
    Medical Director, Fracture Liaison Service
    Clinical interests: Calcium, phosphorus, bone disorders, osteoporosis, parathyroid disorders
  • Jagriti Upadhyay, MD, ECNU, FACP
    Academic Vice-Chair, Division of Endocrinology, Diabetes, and Metabolism
    Associate Program Director, Endocrinology Fellowship Program
    Special interests: Neuroendocrine, adrenal, diabetes, thyroid disorders, bone health, nutrition and metabolism, women’s health
    Research interests: Quality improvement, clinical and translational research in diabetes and metabolism