While doing the research that led to our finding of the New York City Free Clinic, we discovered a similar resource that lists free and low-cost healthcare & dental clinics all around the U.S., called www.freemedicalcamps.com. The clinics are organized by state and then city, so you will more than likely be able to find a facility close to you. (There is also a section for Puerto Rico, The Marshall Islands, Guam, The Virgin Islands, etc.) Visit their website (link above) to learn more about FMC, to find a health/dental facility near you, or to suggest a clinic you know of.
Another Resource For People Looking For Free/Low-Cost Health & Dental Clinics