Originally posted by Samoa
Actually, consolidation interest rates are always lower than regular student loan rates, otherwise there'd be little incentive, and the consolidation loans are offered by banks that specialize in those kind of loans.
You probably CAN consolidate while you're still in school, HOWEVER, you'd have to start paying on your loans immediately. You can still defer, but there will be no 6-month grace period when you leave school, as there otherwise would be. Plus, once you've consolidated a group of loans, those loans cannot subsequently be reconsolidated with loans you take out for the following school years.
As a med student, I wouldn't do it. You'll need the 6 months of grace during your lowest paid year of residency, and once you're done, you'll be making enough to pay extra on the loans at a rate that would lower the effective interest rate significantly, regardless of what it is at that time. Plus you're guaranteed that the rate will be no higher than what you're quoted when you take out the initial loan, so the possibility of future skyrocketing interest rates as the economy recovers won't affect your loan.