In TJ, most of the big pharmacies have a licensed doctor on or near premises who can write an RX for you at a small fee. However, if you have insurance, get your meds here. Most of the medical care in Mexico is great, with US or europe trained staff. Many aMERICANS GO FOR DENTAL CARE AND ELECTIVE SURGERIES. wOULD NOT HAVE PLASTICS DONE THERE THOUGH WITHOUT A TRUSTED REFERRAL.