Dr. Valenzuela is a board-certified obstetrician and gynecologist specializing in obstetric an gynecologic sonology. She is a graduate of the University of the Philippines College of Medicine. She completed her residency training in Obstetrics and Gynecology at the Philippine General Hospital. She the completed her fellowship in Obstetric and Gynecologic Sonology at The Medical City, Pasig. She is a fellow of the Philippine Obstetrical and Gynecological Society and the Philippine Society of Ultrasound in Obstetrics & Gynecology.