*Dr. Harrison provides complimentary phone consultation for emergencies during evenings and weekends for established patients. 

*Simply call the office phone number and follow the voicemail instructions. 

*Be sure to leave your full name, the patient’s full name and date of birth, and the phone number where you can be contacted.

Our Location

8382 HOLLY ROAD, SUITE 2

GRAND BLANC, MI  48439


TELEPHONE: (810) 695-9268


FAX: (810) 695-9357





OFFICE HOURS

MON:    9am-12pm, 1pm-4pm

TUE:       9am-12pm, 1pm-7pm

WED:      9am-12pm, 1pm-7pm

THU:       -CLOSED-

FRI:         9am-12pm, 1pm-4pm





Email any questions or comments to info@DrHarrisonOnline.com