Dr. Maria Janet Mapa-Pandan is an active orthodontic consultant at the Asian Hospital and Medical Center, St. Luke's Medical Center - Global City.

She is a volunteer Orthodontist at Noordhoff Craniofacial Foundation Philippines. She is a consultant of Our Lady of Peace Craniofacial Center and the Smile Train Craniofacial Center in Manila.

Dr. Janet is the incumbent President of the Association of Philippine Orthodontists (APO). She is a Diplomate of the Philippine Board of Orthodontics, a Fellow of the Association of Philippine Orthodontists (APO), World Federation of Orthodontists (WFO) and the International College of Dentists (ICD). She is an International Member of the American Association of Orthodontists (AAO) and a Board Trustee of the Noordhoff Craniofacial Foundation Philippines Inc.

She graduated from the Centro Escolar University. She underwent Dental Externship Training Program in Oral Surgery at the University of the Philippines, Manila - Philippine General Hospital (UP-PGH). She obtained her post graduate Certificate in Orthodontics in 1998.