Waiting for medical service could cost you. Countries have their own standards for medical practice and their own legal systems, which may not offer the same level of protection to patients as you might expect back home. Benefits of Traveling to Tijuana for Medical Tourism Medical tourism is becoming increasingly popular. There can be considerable variability in the quality of care. These simple clinics generally have a receptionist and one doctor.Required Documentation Mexican pharmacies offer prescription medications at lower prices than pharmacies in the United States. The price difference is so great that some . 3 years ago. Save. I just got back from TJ and although I didn’t buy Viagra, I bought stilnox (ambien) and ativan. I paid $$$$$$, I got taken for a ride and had to go see a Mexican . So they have medications here that you can buy without a prescription like certain antibiotics and Viagra. There are pharmacists on site to help you with your purchases as .