Meet Our Doctors
What We're All About
Piedmont Endodontics has been part of the Triad since 1973. That's over 50 years of helping patients keep their natural teeth, leave our offices without the pain that brought them in, and go right back to their regular dentist with a tooth worth keeping. We're a private specialty practice, locally owned, and we've built our reputation the old-fashioned way: one patient at a time.
We believe that a referral to a specialist shouldn't feel intimidating. The best thing we can do for a nervous patient is explain exactly what's happening and why, answer every question without rushing, and make sure they feel like a person in the chair and not just a chart number. That's been our standard since the beginning, and it's why dentists across the Triad have trusted us with their patients for decades.
Dr. Matthew W. Baird, DDS
Dr. Matthew W. Baird is a native of Bloomsburg, Pennsylvania. He attended Penn State University, where he received his BS Degree in Life Science. He earned his DDS degree from the University of North Carolina (UNC), where he graduated with honors and was awarded the OKU membership in the National Dental Honor Society.
Dr. Matt Baird completed his training with his Endodontic Certification at the University of Texas at San Antonio and has served as the President of the High Point Dental Society.
Dr. Nathan Horwitz, DDS
Dr. Nathan Horwitz was born and raised in Orange County, California. He attended the University of California Santa Barbara and graduated with a BS in Biochemistry. Once he realized his passion for dentistry, he applied to the University of the Pacific School of Dentistry in San Francisco, where he received his DDS. During this time, Dr. Horwitz was also awarded admission to the OKU National Dental Honor Society.
He then went on to pursue further training at NYU Langone’s advanced education in general dentistry residency program and in private practice. He received his MS in Endodontics from the University of Florida.
Dr. Horwitz enjoys outdoor activities including skiing, snowboarding, hiking, and cycling.
Dr. Joshua C. Morrow, DMD
Dr. Joshua C. Morrow is a native of Bloomington, Indiana. He attended Indiana University (Go Hoosiers!), where he received his BA degree in Biology. After his undergraduate studies, Dr. Morrow trained at Boston University School of Dental Medicine where he received his DMD degree.
Following dental school, Dr. Morrow practiced as a general dentist for six years in Southwest Florida before returning to the Midwest for his endodontic specialty training and MS degree at the University of Louisville. He is currently working toward diplomate status with the American Board of Endodontics.
Dr. Andrew D. Schweizer, DMD
Dr. Andrew D. Schweizer is originally from Islip, NY. He received his BS degree from SUNY Geneseo and his DMD from The University of Pennsylvania School of Dental Medicine.
After graduating from dental school, Dr. Schweizer completed his GPR training at the Rocky Mountain Regional VA in Denver, CO, and maintained employment following his certification as a staff dentist at the Denver VA.
Dr. Schweizer later went on to complete his endodontic residency training at the University of Alabama at Birmingham and is actively working towards diplomate status with the American Board of Endodontics.
Dr. William C. Grine, DMD
Dr. William C. Grine grew up in Pinehurst, North Carolina. He attended UNC Chapel Hill where he received his BA in Exercise and Sport Science and Anthropology. Dr. Grine earned his DMD from the ECU School of Dental Medicine, where he served as both his class student body president and was an Albert Schweitzer Fellow. He graduated with honors and was awarded admission to the OKU National Dental Honor Society.
Dr. Grine completed his training with his Endodontic Certification and Master of Science at The Ohio State University in Columbus, Ohio. He is working towards diplomate status with the American Board of Endodontics.
Dr. Grine enjoys traveling, spending time outdoors, and meeting new people.
Dr. Kevin Hagood, DDS
Dr. Kevin Hagood grew up in Oklahoma. He earned his Doctor of Dental Surgery (DDS) from the University of Detroit Mercy School of Dentistry in 2019 and completed a General Practice Residency at the University of Utah in 2020. In 2023, he earned a Master of Science in Dentistry (MSD) and completed an Endodontic Residency at the University of Louisville, specializing in root canal therapy and complex endodontic procedures.
Dr. Colin Egan, DDS
Dr. Colin Egan is originally from Great Falls, Montana, and brings years of experience, dedication, and advanced training to his patients. He earned his Bachelor of Science degree in Cell Biology and Neuroscience from Montana State University before completing his Doctor of Dental Surgery (DDS) at Marquette University School of Dentistry in Milwaukee, WI.
Following dental school, Dr. Egan proudly served as a commissioned officer in the U.S. Navy. During his service, he completed a residency in Advanced Education in General Dentistry at the Captain James A. Lovell Federal Health Care Center in Great Lakes, IL. He later served aboard the USS Theodore Roosevelt (CVN 71) in San Diego, CA, and continued his military career as staff dentist at Whiting Field Air Station in Milton, FL.
After his military service, Dr. Egan pursued specialty training in endodontics at the Dental College of Georgia in Augusta, GA. He is actively working toward diplomate status with the American Board of Endodontics, further solidifying his expertise in root canal therapy and advanced endodontic care.