Your best bet, if you're looking for Internal Medicine, is to check the American College of Physicians website: acponline.org (they are the professional association for Internists - internal medicine specialists).
Unfortunately, though, Fridays are horrible days in Doctor's offices because EVERYONE is calling to get their prescriptions filled before the weekend. Almost 10 years in Pharmaceutical sales, and rarely would a doctor's office not be completely swamped and overwhelmed on Mondays and Fridays.
It doesn't excuse Lady D for being unprofessional in any way.....just perhaps an explanation as to why things have happened the way they have. Most physicians have had to see at least 5-10 patients more per day than 5 years ago just to make the same amount of money for their practices. It means that everyone from the front office to the nursing staff has extra pressures put on them, and a poorer patient experience.
My husband is still a pharmaceutical sales rep, and when I spoke with him earlier this afternoon, he said his entire day was "hurry up and wait".
Good luck - I hope they call it in for you.