Skip to main content
Todd Nippoldt, MD, Endocrinology, Rochester, MN, Mayo Clinic Hospital - Rochester


Endocrinology Rochester, MN

Adrenal Disease, Diabetes, Gonad Disorders & Reproductive, Pituitary Disorders & Neuroendocrinology

Associate Professor of Medicine, Mayo Medical School

Dr. Nippoldt is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Nippoldt's full profile

Already have an account?

Education & Training

  • University of Michigan Health System
    University of Michigan Health SystemFellowship, Endocrinology, Diabetes, and Metabolism, 1985 - 1988
  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 1982 - 1985
  • Mayo Clinic College of Medicine
    Mayo Clinic College of MedicineClass of 1982
  • University of Minnesota
    University of MinnesotaBS, Mechanical Engineering, 1974 - 1978
  • University of Minnesota
    University of MinnesotaB.S., Mechanical Engineering, With high distinction, 1974 - 1978

Certifications & Licensure

  • MN State Medical License
    MN State Medical License 1983 - 2025
  • IA State Medical License
    IA State Medical License 1989 - 2020
  • AZ State Medical License
    AZ State Medical License 1992 - 2020
  • FL State Medical License
    FL State Medical License 1991 - 2009
  • MI State Medical License
    MI State Medical License 1985 - 1989
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Endocrinology, Diabetes and Metabolism

Awards, Honors, & Recognition

  • Regional Top Doctor Castle Connolly, 2014
  • Laureate Award Mayo Clinic, 2005
  • Outstanding Educator Mayo Medical School, Mayo Clinic College of Medicine, 2004
  • Join now to see all

Publications & Presentations


Journal Articles

  • Low Testosterone in Men Should Be a Sign Rather Than a Number to Increase  
    Todd Nippoldt, MD, JAMA
  • Impulse control disorders in patients with dopamine agonist-treated prolactinomas and nonfunctioning pituitary adenomas: a case-control study  
    Bancos I, Nannenga MR, Bostwick JM, Silber MH, Erickson D, Nippoldt TB, Clin Endocrinol, 6/1/2014
  • Evaluation of Variables Influencing the Measurement of Insulin-like Growth Factor-1  
    Bancos I, Algeciras-Schimnich A, Grebe SK, Donato LJ, Nippoldt TB , Erickson D, Endocr Pract, 5/1/2014
  • Join now to see all

Books/Book Chapters


  • Development of Impulse Control Disorders in Patients with Dopamine Agonist-Treated Prolactinomas
    Bancos I, Nannenga M, Bostwick J, Silber M, Nippoldt T, 94th Annual Meeting and Expo Endo, Houston, TX, 6/1/2012
  • Falsely Elevated IGF-1 Levels: Still a Dilemma
    Bancos I, Erickson D, Donato L, Nippoldt T, Algeciras-Schimnich A, 15th Congress of the European Neuroendocrine Association, 1/1/2012
  • Developing and Implementing Standardized Diabetes Medication Instructions for Fasting Procedures and Surgeries
    Todd B. Nippoldt, MD, Stephanie Onsgard, Yvonne Krulish, Beverly Parker, Kristine Schmitz and Nancy Harris, Quest for Quality 2011: Prevention Through Intervention, Rochester, MN, 11/1/2011
  • Join now to see all


  • Adrenal Hypertension, News and Issues 
    Cebu, Philippines - 8/1/2012
  • Hypogonadism in an Aging Male: How to Screen and What to Do 
    Cebu, Philippines - 8/1/2012
  • Diagnosis and Management of Adrenal Disorders 
    Hyderabad, India - 8/1/2011
  • Join now to see all


  • Scrotal Mass 
    Nippoldt T, Medical Edge Newspaper Column
  • New Alternatives for Testosterone Replacement Therapy 
    Nippoldt TB, Prime Practice

Press Mentions

  • 20 Subtle Signs of a Thyroid Problem Hiding in Plain Sight
    20 Subtle Signs of a Thyroid Problem Hiding in Plain SightJanuary 6th, 2020
  • How Does Soy Milk Benefit Health?
    How Does Soy Milk Benefit Health?November 5th, 2018
  • As Transgender People Seek Change, Hospital Doors Open
    As Transgender People Seek Change, Hospital Doors OpenJune 25th, 2018
  • Join now to see all

Grant Support

  • GNRH Secretion In The Menstrual Cycle And In AnovulationEunice Kennedy Shriver National Institute Of Child Health &Human Development1987

Hospital Affiliations