International Family Medicine and Urgent Care Provides Medical Care in Indianapolis, IN. We offer Urgent Care and Walk-In Clinic, Weight Loss, Suboxone Treatment, Immigration Physicals, Primary Care and more. If you’re in need of an urgent walk-in clinic or finding experienced Indiana-based doctors for Suboxone treatment, it’s time to connect with the International Family Medicine Walk-In & Urgent Care that offers the best patient care when you visit in a hurry, and mainly if you belong to Indianapolis and the neighboring countries.