Dr. Patrick Mullally, a native of Muskegon, graduated with honors from the University of Michigan in 2001, and then attended the University Of Michigan School Of Dentistry. Prior to earning his D.D.S. degree in 2005, Dr. Mullally decided to devote his career to helping patients preserve their natural teeth by specializing in Endodontics. In 2007, he completed post-graduate residency at the University of Washington, earning an M.S.D. in Endodontics.

Dr. Mullally is an active member of the Muskegon District Dental Society, the Michigan Dental Association, the American Dental Association, the Michigan Association of Endodontists, and the American Association of Endodontists.

Dr. Jeffrey Dzingle is originally from Mt. Pleasant.  He completed his undergraduate education from Michigan State University where he graduated with high honor.  He then attended the University of Michigan School of Dentistry where he earned his D.D.S. degree in 2005.  Upon graduation he returned home to join his father, Norman, in general dentistry for 3 years.  In 2008 he returned to the University of Michigan to specialize in Endodontics.  He completed both his Specialty Certification and Masters of Science in Endodontics in June 2011 and practiced as an Endodontist in the Ann Arbor area for 3 years before partnering with Dr. Patrick Mullally in 2014.

Dr. Dzingle is an active member of the American Association of Endodontists, the Michigan Association of Endodontists, the American Dental Association, Michigan Dental Association and West Michigan Dental Society.  He is a diplomate of the American Board of Endodontics.