In the beginning, Interim HealthCare was the only home health agency in New Hampshire to offer homecare services 24 hours a day, 7 days a week.There was a lot of uncertainty in those early days, but Rick and Elaine believed that patients deserved the option to recover at home with as much care and support as they wanted.Today the Petersen family owns and operates eight Interim HealthCare locations across New Hampshire and Maine.We've grown from a private duty and staffing company to a full service, Medicare/Medicaid certified home health agency. As a family in business together, our staff is an extension of our family.