Pharm.D.'s have a guaranteed internship, which actually includes rotations at multiple sites, but does not pay. Initially I am resistant to not being paid for another year. However, when you consider that some sites pay as little as $15,000 and the max is usually around $30,000 (unless you do military, prison, etc), and doing an extra year of school if you do not match probably costs around $25,000 (assuming a reduced course load, etc, since it is an extra year), then: taking an extra year, followed by a paid internship would actually potentially cause you to be more in dept than if you simply took a non-paying internship the first year.
🙂