Stephanie Beth Seminara MD

Diabetes, Gonad Disorders & Reproductive, Lipid Metabolism

Chief, Reproductive Endocrinology Unit, Massachusetts General Hospital

55 Fruit StBhx 505Boston, MA 02114
Phone+1 617-726-8433
Fax+1 617-726-5357

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Summary

Dr. Stephanie Seminara is an endocrinologist in Boston, MA and is affiliated with Massachusetts General Hospital. She received her medical degree from Harvard Medical School and has been in practice 26 years. She specializes in reproductive endocrinology.

Education & Training

Mass General Brigham/Massachusetts General HospitalFellowship, Endocrinology, Diabetes, and Metabolism, 1996 - 1998
Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 1991 - 1994
Harvard Medical SchoolClass of 1991

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Certifications & Licensure

MA State Medical License 1997 - 2028
American Board of Internal Medicine Endocrinology, Diabetes and Metabolism

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification OpTime Surgical 2014 Certified Module, Epic Systems Corporation, 2013-2014, 2017
CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2017
CMS Meaningful Use Stage 1 Certification Oncall, Massachusetts General Hospital, 2013-2014, 2017

Clinical Trials

Studying the Effects of 7 Days of Gonadotropin Releasing Hormone (GnRH) Treatment in Men With Hypogonadism
COMPLETED
PHASE1
Kisspeptin Administration in the Adult Start of enrollment: 2009 Jun 23
COMPLETED
PHASE1
Kisspeptin in the Evaluation of Delayed Puberty Start of enrollment: 2013 Jun 08
COMPLETED
PHASE1

Publications & Presentations

PubMed

Dynamic modulation of LH secretion by continuous kisspeptin infusion in healthy men.
Amna Naveed, Margaret F Lippincott, Maria Stamou, Ravi Balasubramanian, Nora K Bryant
Hormones. 2026-06-02
De novo rare EMX2 variants lead to idiopathic hypogonadotropic hypogonadism.
Maria Stamou, Miranda Tompkins, Hannah Bow, Jessica Kearney, Maleeha Akram
Genetics in Medicine. 2026-01-01
1 citations
Intravenous kisspeptin 112-121 bolus does not acutely impact circulating vasopressin in humans.
Francesca Galbiati, Franziska Plessow, Lacey Plummer, Mark B Campbell, Shwan Nazarloo
Journal of Neuroendocrinology. 2026-01-01

Press Mentions

Research Strategic Plan Is Focus of Annual SAC MeetingApril 25th, 2014
MGH Research Prepares to Meet Current and Future ChallengesMarch 28th, 2014
Mutations in Genes That Regulate Cellular Metabolism Found in Families with Ataxia, Dementia and Reproductive FailureFebruary 10th, 2016

Grant Support

Towards Curative Therapies for Hypogonadotropic DiseasesMASSACHUSETTS GENERAL HOSPITAL2025–2030
Phase 2 Kp-10 in Patients with Hypogonadotropic HypogonadismMASSACHUSETTS GENERAL HOSPITAL2023–2028
The Massachusetts General Hospital Harvard Center for Reproductive MedicineMASSACHUSETTS GENERAL HOSPITAL2021–2026
Integration Of NKB And Kisspeptin Control Of GNRH SecretEunice Kennedy Shriver National Institute Of Child Health &Human Development2011–2012
Kisspeptin Physiology In Human ReproductionEunice Kennedy Shriver National Institute Of Child Health &Human Development2011