Dr. Jamie Childress

Dr. Childress graduated magna cum laude from the Medical College of Virginia School of Dentistry, Richmond, Virginia in 2005.

Dr. Sarah Garris

Dr. Garris grew up in Gainesville, Virginia. Her husband, Dr. Chase Garris, is the brother of Dr. Jamie Childress and a Warrenton native. Dr. Garris graduated from Virginia Commonwealth University School of Dentistry in 2017. She and her husband completed a residency, Advanced Education in General Dentistry, at Mount Edgecumbe Hospital in Sitka, Alaska.

Diane Simonson, Dental Assistant

What Diane enjoys most about her work is interacting with the patients. She is an incredibly caring and tender-hearted person and strives to make our patients feel as relaxed and comfortable as possible.

Tammy Walker, Dental Assistant

Even as a child, Tammy knew she wanted to work in the dental field. She loves all aspects of dentistry, especially getting to know the patients.

Sarah Gill, Registered Dental Hygienist

Sarah graduated from Old Dominion University with a bachelor’s degree in Dental Hygiene in 2009. She is certified to provide Nitrous Oxide sedation and certified to administer local anesthesia. She has over 13 years of experience in dentistry and has been with Warrenton Dentistry since 2011. Sarah loves her patients; they are why she does […]

Michelle Brown, Registered Dental Hygienist

Michelle takes dental hygiene very seriously. This career path has allowed her to put her passion into practice. She is an outstanding educator and has a fantastic way of building personal relationships with her patients.

Ashley Yowell, Scheduling Coordinator

She loves being the first face to greet our patients! She prides herself on knowing names and faces and making our patients feel at home as soon as they walk in the office. Ashley makes sure you get the appointment you want when you want it! She will do everything in her power to make your […]

Angie Hickerson, Insurance & Financial Coordinator

Patient relationships are, by far,  Angie’s favorite part of dentistry. She has such a sincere heart for people. Our patients truly become friends and family to her. Angie takes pride in pursuing the insurance companies to get the best insurance benefits possible for our patients.

Madisyn Billick, Receptionist & Dental Assistant

Madisyn graduated from Liberty High School in 2019 and immediately started taking classes at Lord Fairfax Community College. Madisyn has been a patient of ours since she was a little girl and is now pursing her career in dental hygiene. In Madisyn’s free time she enjoys spending time with friends and family, reading and relaxing […]

Caleb Childress, Dental Assistant

Caleb is the eldest child of Dr. Jamie Childress. He has been working with our team as a dental assistant and sterilization tech since he was 14 years old. Caleb will begin his pre-dental studies at Virginia Tech in the Fall of 2022. He plans to complete dental school and return home to join us […]