Matthew Harris MD: Specialty: Internal Medicine: Languages: English, Spanish : Phone: 810-239-4697: Address: G 6092 Fenton Road: ... 3709 E. Court Street Flint, MI 48506 (810) 743-1090 Office Hours: Monday: 8:00 am - 5:00 pm ... Integrated Providers Patient Portal - Version 3.17.001 ....