$$$$, most plastics are not hospital based, therefore no call, no going in at night or the weekends...
This is fairly inaccurate.
1) all plastic surgeons have to take call for their own practice; someone has to answer the phone calls from patients after hours, on weekends
2) plastic surgery patients, even the reconstruction ones ("they all become cosmetic patients" Dr. MW, 2013 personal communication), are very needy and will call for any and everything
3) plastic surgery patients may not follow instructions and end up with complications, leading them to the ED and perhaps, back in the OR (I rarely watch medical shows anymore but one of the reasons I love "Botched" is that it accurately shows how difficult these patients can be)
4) some hospitals require ED call as part of having privileges there; so a plastic surgeon will often be called to a) repair a facial lac on a child or anyone else who requests it, crosses the vermillion border, etc b) to see a facial fracture or hand injury (in many places PRS shares this call with ENT and Ortho)
5) hospital consults; no one cares/thinks about whether it's after hours or the weekends even for chronic problems.
6) if one of your patients is having a problem, you are going in at night. I went in last night to see one of my patients who dropped her pressure to 60; the plastic surgeon joined me there as well to make sure she was as ok and didn't need a return to the OR
7) patients don't always go home before the weekend, even planned outpatient procedures; patients classically sit on a problem at home until Friday PM so a nighttime or weekend consult or admission aren't unheard of
8) even if you have "Courtesy Call" (ie, not required) you will still get called from the ED and the hospital for consults; you say "no" too often and you will see your referrals dwindle
So while a 100% aesthetic practice can eliminate some of the above (ie, you probably won't have privileges are hospitals that require ED call), it would be an overstatement to say that PRS doesnt have call. Or going in at night or on the weekends (I just finished rounds with my plastic surgeon; she'll be going in tomorrow as well to see one of her post op flaps).