Dr. Chang is very professional and very skillful dentist in Houston area. I have trusted her services for eight years and have not regretted her dental recommendations for my family. I have recommended her office to my friends and family without hesitation. Her services were included dental cleaning, check ups, crowns, recommendations for root canals, and wisdom tooth extractions. Excellent chair side manners, helpful office staff. No pain. She will work with insurance and payment plans to get what is needed to be done in caring for her clients!!