Dr. Thomas Kosasa is a very well known obgyn in Honolulu. People from the neighbor islands also know him as one of the best obgyns in the islands. His family runs the ABC stores that you find in Waikiki and other tourist areas. He also helps and puts in his time with Air Ambulance Hawaii. He is a very professional and caring doctor. He also works with Pacific In Vitro Fertilization Institute at the Kapiolani Children's Hospital. I would recommend him to anyone that is having a baby or wants to have in vitro.