This community is located in Blue Bell, PA. . Watermark. Retirement Communities is one of the Top 25 Best Workplaces in Senior Housing. for Independent Living, Assisted Living, Memory Care, Skilled Nursing and Home. Healthcare. For over 30 years, we’ve been a company that celebrates people. their stories, and their meaningful interactions—because every interaction. matters. Watermark is focused on keeping our communities healthy and our. resident...