Can a primary phhysician prescribe acne medication such as Tretracyline or Retin-a? Also, can they prescibe both topical and antibiotic treatment? I need to treat my acne, and over the counter products have not been working. I have had acne for about 14-16 months, 16 years old. I would rather go through my doctor rather than a dermatologist because doctors are much cheaper. Thanks for any help you can provide!