Dr. Christina Go grew up in East Meadow, New York. She completed her undergraduate education at Princeton University, graduating Summa Cum Laude with a B.A. in Chemistry and then received her M.D. from Columbia University College of Physicians and Surgeons.

She completed her residency training in Internal Medicine at the New York-Presbyterian Hospital, Columbia University Medical Center campus where she also stayed for her first year of Endocrinology and Metabolism fellowship training. After moving to the Washington, DC area, she completed her fellowship training in Endocrinology and Metabolism at the George Washington University Medical Center.  Dr. Go joined The Endocrinology Group in September 2009.

Dr. Maria Luisa Ramirez was born in Santo Domingo, Dominican Republic, were she earned her medical degree and graduated Magna Cum Laude. She completed her Internal Medicine training at Atlanta Medical Center, subsequently completed a fellowship in Endocrinology and Metabolism at Medical University of South Carolina. She is fluent in Spanish and joined The Endocrinology Group in July 2011.