That still implies you can afford to see a doctor long term. I assume if someone isn't seeing you regularly they might have issues with calling in a prescription and require a visit. Not saying all do...but without insurance and/or research it may be hard to find one which you know the answer for sure.

I personally have never had a major issue getting referrals and at times call in medication for known long term illnesses but in those cases they were medical professionals who I had been using for long periods of time before having a lapse in regular visits.