MEET THE DOCTORS
DR. KEVIN CHANG
Dr. Kevin Chang earned his Bachelor of Science in Biology from the University of the Pacific and completed his Doctorate of Dental Surgery at New York University College of Dentistry. Following his graduation, Dr. Kevin dedicated himself to serving an under-privileged community in New Mexico, focusing on providing crucial medical and dental care to patients who had long suffered from neglect. This experience deeply shaped his commitment to aiding those most in need.
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He furthered his expertise through an internship at Korea University’s Department of Oral and Maxillofacial Surgery, where he treated a diverse range of outpatients. His cases varied from traumatic injuries requiring extensive physical therapy to complex surgical extractions, particularly of third molars. Additionally, Dr. Kevin has devoted over 400 hours to Continuing Education, staying updated with the latest advancements in his field.
Fluent in Korean and proficient in Mandarin, Dr. Kevin also enjoys activities like running, playing golf, and spending time with his friends' dogs. On weekends, you'll often find him either enjoying leisurely walks with furry companions or immersed in the excitement of Formula 1 races.


DR. RAUSCH
Dr. Rausch received his DDS from Northwestern University in Chicago, Illinois. After practicing in Wisconsin he moved to Austin to be close to family. As a committed member of the south Austin community he has provided dental care to his patients for over 40 years. He has completed many hours of continuing education, especially in implant restorations. His experience with many devoted patients speaks for itself. Daybreak Dental is his new home and he loves the team, and quality of care.
DR. SIGH
Dr. Raina Singh is a compassionate and highly skilled general dentist who completed her Doctor of Dental Surgery at Stony Brook School of Dental Medicine with honor distinction (Cum Laude). She advanced her general dentistry skills with residency at James J. Peters VA Hospital in New York (Mount Sinai affiliated) serving a diverse veteran population towards optimal oral health
Dr. Singh provides comprehensive care including preventive dentistry, restorative treatments, cosmetic smile design, implants, and oral surgery. Patients appreciate her gentle, approachable style, her ability to explain treatments clearly, and her dedication to combining cutting-edge digital dentistry with a warm, personalized touch.
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Dr. Singh has been recognized with the Outstanding Student Award by the New York Academy of Dentistry (2023) for her academic excellence and dedication to the profession. Beyond her clinical practice, she has held leadership roles in professional dental societies, contributed to research and teaching, and actively volunteered to expand access to oral health care.
Outside of dentistry, Dr. Singh enjoys spending time outdoors, hiking, playing badminton, practicing yoga, cooking, baking, and reading. A fun fact about her is that she began practicing yoga in fifth grade and went on to earn a national medal in competitive yoga in India, reflecting the same discipline and dedication she brings to her dental career.
