["https:\/\/schema.org\/","Physician","Joseph Keith Franz, MD","Joseph Keith Franz, MD, is a double-board certified physician who serves patients in Hackensack, NJ. As part of the Regional Cancer Care Associates (RCCA) team, he devotes extensive knowledge to helping patients recover from a wide range of blood cancer types and hematology conditions. Contact RCCA today to schedule an appointment near you with Dr. Franz.",{"@type":"ImageObject","@id":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2026\/01\/Joseph-Keith-Franz.jpg","url":"https:\/\/www.regionalcancercare.org\/wp-content\/uploads\/2026\/01\/Joseph-Keith-Franz.jpg","height":706,"width":565},"https:\/\/www.regionalcancercare.org\/physicians\/joseph-franz-md\/"]