Bobby J. Grossi was born and raised in Flint, Michigan. He graduated from Powers Catholic High School in 1991. He then went to Mott Community College and received his Associates Degree, and graduated from University of Michigan with a Bachelors Degree in Science and Biology in 1998. He attended the University of Detroit Mercy Dental School and graduated in 2003 with his Doctorate Dental Surgery Degree.

Dr Grossi is a family man. He has a beautiful wife and three children. His goal is to change or influence every person in a positive way that he comes into contact with. He feels he is morally obligated not only to change peoples smile, but to improve there overall health.

He gives back to the community in any way he can. For example he coaches many youth sports, and adopts a family every year around the holiday season. Which entails providing the entire families dental care for a year, plus dinner and gifts for Christmas.

Dr. Grossi is an active member of the ADA and MDA. He has recieved several Community Service Awards along with being voted America's Top Dentist in 2009 by the Consumers Research Council of America.

He also has extensive training with TMJ and Sleep Apnea.

Dr Grossi's mission at Gateway Dental is to change how every person views dentistry. Our ultimate goal is to educate patients on the importance of maintaining there oral health, which in turn affects there whole being and quality of life. While at the same time providing a warm, friendly, and family oriented environment with the most state of art facility.