Meet Our Doctors — Livonia, MI

  • Chet Regula, DMD

    Dr. Chet Regula DMD, founded our practice in 1987.

    He earned his DMD from the University of Pennsylvania in 1975.

    Dr. Chet Regula DMD, traveled with the Detroit Redwings Hockey Team for 27 years of his career and since 2002 he had been the only Team Dentist for the Detroit Lions Organization. Outside of dentistry, he enjoys spending time with family, staying fit, and golfing.

  • Vimal Saigal, DDS

    Dr. Vimal Saigal earned his DDS from New York University. His focus is educating his patients on the body-mouth connection to their health. He has been voted one of Michigans’ top dentists by Hour Detroit Magazine. In his free time, he enjoys movies, music, tennis, playing saxophone & spending time with family & friends.

  • David Heys, DDS

    Dr. David Heys earned his DDS from the University of Michigan. He prioritizes building long-lasting relationships with patients so he can customize their dental care. Outside the office he enjoys spending time with his wife & children as well as traveling & playing golf.

  • Susannah Lyddon, DMD

    Dr. Susannah Lyddon was raised in Plymouth, Michigan with her Mom, Dad, and two younger sisters.

    Dr. Lyddon graduated from Michigan State University with a Bachelor of Science degree in Nutritional Science. She then moved to Boston, Massachusetts to attend Tufts University School of Dental Medicine, where she obtained her Doctorate of Dental Medicine. Following dental school, Dr. Lyddon completed a one-year General Practice Residency at St. Joseph Mercy Oakland Hospital in Pontiac, Michigan.

    Dr. Lyddon enjoys making meaningful connections with her patients and strives to help them achieve dental health through personalized, quality and compassionate care. Dr. Lyddon is passionate about being a lifelong learner and improving her knowledge through continuing education to benefit her patients.

    When she is not in the office, she enjoys spending time with friends and family, traveling, figure skating, and relaxing with a good book.

    Dr. Lyddon is a member of the American Dental Association, Michigan Dental Association and the Academy of General Dentistry.

  • Kosta Patsarikas, DDS

    Dr. Kosta Patsarikas graduated from Oakland University with a Bachelor of Science degree in Health Sciences. Dr. Patsarikas then moved to Ann Arbor to attend the University of Michigan school of Dentistry. Dr. Patsarikas prioritizes building strong relationships with patients in order to provide great dental care. Outside of work, he enjoys being active, playing golf, basketball, and soccer.

  • Joao Najar, DDS

    Dr. Najar graduated from Dental School in 1994 in Sao Paulo Brazil. He completed 2 years of Post-Doctoral Program in Restorative and Aesthetic Dentistry at University of Michigan School of Dentistry.

    Dr. Najar is a faculty member at University of Michigan in the Cariology, Restorative Science and Endodontics Department.

    In his free time Dr. Najar enjoys spending time with his family, playing soccer and tennis.

  • Mohamed Meghil, DDS, MS, PhD

    Diplomate, American Board of Periodontology

    Dr. Meghil is board-certified in periodontology and dental implant surgery by the American Board of Periodontology. He earned his dental degree from the University of Benghazi and practiced as a general dentist before moving to the United States. Dr. Meghil received his Master of Sciences in Oral Biology, PhD in Oral Biology and Maxillofacial Pathology, and Periodontics residency training from the Dental College of Georgia in Augusta. Dr. Meghil is teaching dental students and periodontal residents at the Dental College of Georgia and the University of Detroit Mercy School of Dentistry.

    Dr. Meghil serves as a reviewer for more than 20 scientific journals and published more than 30 research articles in national and international journals. Dr. Meghil is also a recipient of multiple prestigious awards from national and international organizations for his research on the interaction between gum disease-causing bacteria and the host immune cells.

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Our Location

38000 Ann Arbor Trail, Livonia, MI 48150

Hours of Operation

Our convenient hours mean you never need to miss work or school.


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


12:00 Pm-8:00 pm


7:00 am-3:00 pm


9:00 am-2:00 pm