Patient Portal . Enter your email address to be added to our mailing list: Leave this field empty if you're human: Locations. Directions & Maps. HealthFirst Franklin 841 Central Street #101 Franklin, NH 03235 (603) 934-1464. HealthFirst Laconia 22 Strafford Street #1 Laconia, NH 03246 (603) 366-1070. HealthFirst Tilton 243 E Main Street Tilton ....