Christian A Koch

Christian A Koch, M.D., Ph.D.

Professor; Chief, Division of Endocrinology, Diabetes and Metabolism; Associate Program Director, Endocrinology Fellowship

Department: Medicine – Jacksonville
Business Phone: (904) 244-8846
Business Email: chrisitan.koch@jax.ufl.edu

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About Christian A Koch

Christian A. Koch, M.D., Ph.D., FACP, MACE, is a professor and chief of the division of endocrinology, diabetes and metabolism at the University of Florida College of Medicine – Jacksonville. He is board-certified in internal medicine and in endocrinology, with a special focus in oncologic endocrinology, endocrine hypertension, adrenal and thyroid disorders.

Koch has received several awards, including Master of the American College of Endocrinology (MACE). He served on the committee for the American Association of Clinical Endocrinologists Pituitary, Gonad, Adrenal, and Neuroendocrine Disease State Network. He is also a member of several associations, including the American and German Endocrine Society, and the American and German Diabetes Associations.

He has written numerous articles, letters, and editorials for peer-reviewed journals, and is serving on the editorial boards and as a reviewer of several prestigious journals. Along with Prof. George P. Chrousos, Prof. Koch has edited the book Endocrine Hypertension (Springer, 2013) and authored or co-authored over 60 book chapters and presented scientific studies at conferences around the world.

Koch received his medical degree from Friedrich-Alexander University in Erlangen-Nuremberg, Germany. He also completed a dissertation at the Westfalian-Wilhelms University in Muenster, Germany, and earned the habilitation/venia legendi at the University of Leipzig. Koch completed his internal medicine residency at the Ohio State University Hospitals in Columbus, Ohio, and a fellowship in endocrinology at the National Institutes of Health in Bethesda, Maryland.

Additional Positions:
Associate Program Director
2025 – Current · Endocrinology Fellowship
Professor of Medicine
2023 – Current · University of Florida
Chief
2023 – Current · Division of Endocrinology, Diabetes and Metabolism

Board Certifications

  • Endocrinology, Diabetes and Metabolism
    American Board of Internal Medicine
  • Internal Medicine
    American Board of Internal Medicine
  • Lipidologist ABCL
    American Board of Clinical Lipidology

Clinical Profile

Specialties

  • General Internal Medicine

Subspecialties

  • Endocrinology, Diabetes and Metabolism

Areas of Interest

  • Adrenal Glands
  • Aging Changes in Hormone Production
  • Calcium and Bones
  • Chronic Thyroiditis (Hashimoto Disease)
  • Factitious Hyperthyroidism
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoparathyroidism
  • Hypothyroidism
  • Paget Disease of the Bone
  • Parathyroid Adenoma
  • Parathyroid Cancer
  • Pituitary Tumor
  • Primary hyperparathyroidism
  • Pseudohypoparathyroidism
  • Secondary hyperparathyroidism
  • Syndrome of Inappropriate Antidiuretic Hormone Secretion
  • Thyroid Cancer
  • Thyroid Diseases
  • Thyroid Nodule

Publications

Academic Articles

Presentations

  1. Endocrine Disrupting Chemicals: Time to Act ?

    Regional / Invited. [Lecture]. UF Jacksonville, Dept of Medicine and CME office, UF JAX

Education

  1. Dr.med.habil. (Habilitation/Venia Legendi)

    University of Leipzig, Germany

  2. Endocrinology, Diabetes and Metabolism Fellowship

    National Institutes of Health/Georgetown University

  3. Internal Medicine Residency

    The Ohio State University Hospital

  4. Doctor of Medicine

    University of Erlangen-Nuremberg

Contact Details

Phones:
Business:
(904) 244-8846
Emails:
Addresses:
Business Street:
653 W 8TH ST
JACKSONVILLE FL 32209