He received his BA in 1969 from Queens College in New York. Dr. Rosa received his dental training at Tufts Schools of Dental Medicine and completed his program with a D.M.D in 1974. Upon completion of dental school, Dr. Rosa entered Mt. Sinai Hospital's GPR Program and graduated in 1975. For the past 30 years, Dr. Rosa has been in active practice with an emphasis on cosmetic, restorative, and implant dentistry.