2184 South Ballenger Hwy
Flint, MI 48503
Phone (810) 232-5627
Fax (810) 232-8024

Ascension Medical Group Genesys

Pediatric Offices of Dr. Allyn, Dr. Simmert, and Dr. Chrenka

Caring for Children Since 1980

1100 Torrey Road Suite 500
Fenton, MI 48430
Phone (810) 629-8303
Fax (810) 215-1023