Dr. Robert Zarr is a board-certified pediatrician at Unity Health Care, located in Washington, DC, where he cares for low-income and immigrant populations. He served as PNHP president from 2015 through 2016. He is Founder and Medical Director of Park Rx America, a community health initiative to prescribe nature to patients and families to prevent and treat chronic disease and promote wellness. He previously served as the Park Rx Advisor to the National Park Service in his national advocacy to connect patients to parks.
