Our residency program has a number of residents with young children, including one second year with two and 1/2 year old twins.
http://www.SCVMCObGyn.org
The program is very child friendly. Many of the attendings (over 15 of them) also have children less than 3 and so the culture is
very supportive. Probably a big recruiting benefit for new faculty since many of our attendings are stellar women from top programs who are in their 30's. They could have gone any where (eg most were recruited to become attendings at UCSF, Stanford, and Kaiser and choose to join SCVMC).
As a result, the culture is supportive and residents do not get slammed when another resident is out on maternity leave or has a child with an illness. The assistant PD has two children less than 5 yo and she treats the residents right.
One thing to consider about night float- it is not as ideal as advertized and has lost many advantages since the 80 wh week went into effect.
Night float has some real pros and cons. Programs with night float generally require residents to stay until pass on's- so your routine days are gonna last until 6 or 7 pm and that is hard with young children.
These weeks on NF (months in some programs) are also hard to catagorize as OB vs Gyn vs Subspecialtiy- so residents often end up with less scheduled Gyn Surg (eg hysts) and elective time compared to no night float.
In programs without night float, you have call during the week several times a month. But you leave by 9 am post call and have the day free. And on days you are not on call you can jet home by 5:30 pm (at least here).
These pros and cons are generally not considered.
Given the changes following the 80 hr work week, our residents annually vote against go to a Night Float system.
Again- night float has some real nice aspects. But it is not a slam dunk