Insurance & Benefits for California Get coverage for your workplace or yourself. Our services are free. Why not call now? GET A QUOTE We’ve Got You CoveredErnstam & Lewis Insurance Services is a leading California broker of workplace benefits, insurance for individuals and Medicare supplement plans. Employee Benefits No matter your size of business, Ernstam & Lewis can connect you with employee benefits that match your needs.Learn More Medicare Supplements Whether you’re retired or employed, Medigap may be the best option for your health care coverage. It’s a supplement that covers some costs Medicare doesn’t.Learn more Individual Insurance It isn’t easy going it alone. Whether you’re self-employed or need insurance for other reasons, we can help.Learn More ALL SERVICES