About Us

An Expert Medical Team

Care Dimensions employs its own medical staff of six physicians—all experts in hospice and palliative care—to form an unequaled medical team that is ready to meet the needs and questions of patients and their families.

Stephanie Patel, MD, FAAHPM
Vice President / Chief Medical Officer
Robert Warren, MD
Assistant Medical Director
Medical Director of Palliative Care
Larissa Lucas, MD, FACP
Medical Director of Quality
Hospice and Palliative Care Physician 
Nancy Otovic, MD, MPH
Hospice and Palliative Care Physician
Ronald Rosen, MD, CMD
Hospice and Palliative Care Physician
Mary Valliere, MD
Hospice and Palliative Care Physician


Since 1978, Care Dimensions has provided comprehensive and compassionate care for individuals and families dealing with life-threatening illnesses. As the non-profit leader in advanced illness care, we offer services in more than 90 communities in Eastern Massachusetts.