Pros
Capable, passionate people that want to enable improved health outcomes for patients. Good opportunities for internal advancement, though you won't learn anything of value to other employers.
Cons
Truly awful CEO. The fear of up-front expenses causes back-end expenses to pile up in the form of inefficiencies and home-grown solutions to standard issues. A side-effect of this is to prevent employees from learning skills that are broadly useful and valuable across the industry. The CEO stifles innovation by forcing ALL purchasing decisions to go through him, and then he uses company revenue to obtain real estate and vehicles for his own use. His financial maneuvering and frequent lawsuits are at best a shameful distraction for the talented and motivated people that work there, and at worst a concern for the long-term success and viability of the company.