Dr. Esmeralda del Rosario joined Patient First in 2001 and is the Medical Director at the Colonial Park and East York centers. Dr. del Rosario is a 1983 alumna of the University of Santo Thomas, Manila, Philippines, earning a Bachelor of Science degree. She continued her education at the University of Santo Thomas, earning a medical doctorate degree in 1987. She completed a family practice residency at the University of Maryland in 1995.
Dr. del Rosario is certified by the American Board of Family Medicine.