Dr. Jonathan Cleaver graduated from A.T. Still University Kirksville College of Osteopathic Medicine (ATSU-KCOM) in Kirksville, Missouri, in 2008. He completed his residency training in Dermatology and his Mohs Surgical fellowship at Northeast Regional Medical Center in Kirksville, Missouri. He then joined his father's practice in 2012. He practices General Dermatology and Dermatological Surgery at Cleaver Dermatology, Kirksville, Missouri.

Dr. Cleaver is a past President of the Missouri Dermatological Society and a member of the Board of Trustees for A.T. Still University.  He is also the Surgical Director and on faculty for the dermatology residency training program at Northeast Regional Medical Center. Dr. Cleaver is board-certified in Dermatology and Mohs Micrographic Surgery by the American Osteopathic Board of Dermatology.

Dr. Cleaver and his wife have three children. He enjoys spending time with his family, sports, traveling, and aviation.

Dr. Cleaver discloses that he receives support as a researcher and is on the speakers' bureau for AbbVie and Eli Lilly. He also discloses that he receives support as a researcher for Castle Biosciences, Eli Lily, Arcrotech, Alumis, Regeneron, and Johnson and Johnson. He lastly discloses that he is a promotional speaker for Amgen. All relevant financial relationships have been mitigated.