Meet Our Doctors

Dr. Jongbin (JB) Lee was born in Seoul, South Korea, and moved to the United States at the age of 12. He received his undergraduate degree in Biomedical Engineering at Georgia Tech and earned his Doctor of Dental Medicine degree at the University of Louisville School of Dentistry. Afterward, Dr. Lee completed the Advanced Education in general Dentistry at the University of Milwaukee VA Hospital, treating many veterans with complex dental problems. Dr. Lee is a member of the American Dental Association, Academy of General Dentistry, Illinois State Dental Society, and Chicago Dental Society. 

Dr. Lee is passionate about dentistry and is dedicated to continuing education, especially in the areas of cosmetic dentistry and implants. His favorite thing about being a dentist is when he is able to treat an anxious and nervous patient, helping him or her to achieve a more beautiful smile and confidence. In his free time, Dr. Lee enjoys karaoke sessions with his friends and finding hidden gems in the Chicago food scene.

Dr. Rick Ziegler grew up in Champaign, Illinois where he attended Centennial High School. He then received his Bachelor of Arts in Biology from Washington University in St. Louis. Dr. Ziegler graduated from the University of Illinois College of Dentistry in 1984. He was the founder and director of a faith-based non-profit dental clinic in Chicago for 30 years and has maintained his private practice since 1987. Dr. Ziegler is married and has four children and three grandchildren. He is a member of the American Dental Association, the Illinois State Dental Society, and the Chicago Dental Society. He enjoys playing golf, doing projects around the home, and spending time with his family.

Dr. Muna Sigdel was born in Nepal and moved to the US at the age of 4. She received her Bachelor of Science degree in Microbiology at Virginia Tech and her Doctor of Dental Medicine degree from Temple University. She then went on to complete her General Practice Residency at Hackensack University Medical Center. Dr. Muna is a part of the American Dental Association, former member of New Jersey Dental Association, and member of Chicago Dental Society. Some of Dr. Muna's hobbies include running, art, and singing.