Old Mission Leadership Team
Dr. Cristopher Mason
Old Mission Medicine founder and CEO Dr. Christopher P. Mason is a board-certified physician of emergency and lifestyle medicine.
Dana Cusick
Old Mission Medicine business and practice manager, Dana Cusick, has more than 25 years of experience in business administration.
Jeffrey Swisshelm
Jeffrey, our newest marketing specialist, joins Old Mission Medicine with a sharp focus on digital strategy and expertise in SEO and data analytics.