Sarah C. Schaefer, NP

  • Surgery (General)


Sarah is certified by the American Nurses Credentialing Center. She specializes in endocrine surgery and surgical treatment of the thyroid, parathyroid and adrenal glands. Sarah is also dedicated to the treatment of benign and malignant diseases of the thyroid such as thyroid cancer, Graves disease, hyperthyroidism, thyroid nodules and goiter, and works closely with our endocrinologists in our multidisciplinary thyroid clinic.

Languages spoken
  • English
University affiliation

Practice locations

    Education & credentials

    • Adult Nurse Practicioner (ANP)
    • University of Wisconsin-Madison, Madison, WI


    Additional conditions and treatments
    • Adrenal Adenoma
    • Adrenocortical Cancer
    • Carcinoid Tumor
    • Conn's Syndrome
    • Cushing's Syndrome
    • Endocrine Cancer
    • Graves Disease
    • Hyperparathyroidism
    • Hyperthyroidism
    • Hypoparathyroidism
    • Laparoscopic Adrenalectomy
    • Minimally Invasive Parathyroidectomy
    • Modified Radical Neck Dissection
    • Multiple Endocrine Neoplasia
    • Myasthenia Gravis
    • Pheochromocytoma
    • Substernal Goiter
    • Thyroid Cancer
    • Thyroid Nodule
    • Thyroid, Parathyroid, and Adrenal (Endocrine) Surgery
    • Thyroidectomy

    Research and publications

    Sarah conducts clinical research working on improving the care and outcomes of patients with endocrine tumors.