Pros
Benefits package was OK (not excellent), and approximately 30% of management were competent, respectful, and reasonable. Paid time off was very good: 20 days sick and vacation combined, plus 7 holidays. Some great people work for WK-Health, but the best don't stay.
Cons
Salaries are dreadful. Depending which group you work with, constant intense stress can be expected, or you may have problems filling your day. Zero personal development, almost zero growth potential. Most management personnel are arrogant, disrespectful, and blissfully unaware of what it means to produce what they are asking. Huge problems are simply tolerated and walked around, like the elephant in the room, because managers don't know how to solve problems...they apparently excel at Excel, and little else.