Exhibit 31.3
CERTIFICATIONS
I, Roger J. Medel, M.D., certify that:
1. | I have reviewed this Amendment No. 1 to the Annual Report on Form10-K/A, for the fiscal year ended December 31, 2019, of MEDNAX, Inc.; and |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: April 28, 2020
By: | /s/ Roger J. Medel, M.D. | |
Roger J. Medel, M.D. | ||
Chief Executive Officer | ||
(Principal Executive Officer) |