His office is only closed ONE day a year....Christmas. All other days, including holidays, it's open.
M-F they are open from 8:30 am until 10:00 pm (in the summer they close up shop early b/c no one is calling or coming in, in the winter he'll be there until 10 every night) Saturdays and Sundays are 8:30-5 or until whenever the flow stops--again, winter it'll go until 5, summer he could be out at 1 or 2. Holidays are dependant on what doctor is working. Some want to be there 9-5....and they'll sit around and wait for the 2 patients per hour who show up. Mike goes in, sees them in order and is usually out of there fairly early (early afternoon)
That's not too bad of a schedule when you split it between 6 doctors. During the week he'll work one day--his call day-- from 1pm-10pm (or whenever) and the next day he only works 9-noon. The other days it's 9-5-ish. Beats when he was a resident in the PICU!!