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Dr. Rick Barkley and Dr. Stephanie Harding are the Goodlettsville dentists many trust when it comes to putting together an oral hygiene plan and following through with maintenance of good dental health. Whether you need an appointment for routine teeth cleaning or are want a cosmetic procedure done, Dr. Barkley and Dr. Harding are always ready to help you.


At Long Hollow Dental, we take pride in our ability to restore and enhance the natural beauty of your smile using only the most conservative yet technologically advanced procedures. We want each of our patients to have beautiful, long-lasting and comfortable smiles. 


Our practice offers a wide variety of special dental treatments, including procedures like all-on-four fixed denture restorations, short term adult orthodontics (Invisalign and 6-month Smiles), nitrous oxide sedation (sedation dentistry), and in-office sapphire whitening. We offer a full range of services that help complete the beautiful smile makeover you’ve always wanted. Apart from standard general and cosmetic treatments, we also assist with dental emergencies. In case you experience a dental situation that needs urgent addressing, Dr. Barkley and Dr. Harding can assist you right away. These solutions are why many people continue seeking the advice and services of our doctors and our practice.

















Dr. Barkley and Dr. Harding believe in the concept of preventative medicine. Our goal is to provide dental health care rather than disease care. By educating our patients about the proper way to brush and floss as well as encourage routine visits for cleanings and exams, we can often prevent or at the very least detect any problems before they get out of hand. 


We also want to ensure that our patients are confident in our training and expertise as skilled dentists. Therefore, we are continually learning and improving our techniques by participating in a vast array of continuing education courses from around the country. By attending dental meetings, study clubs, lectureships and more we are able to stay up to date on the most innovative products and techniques in our industry.



We strive to provide personalized dental care for each of our patients. This allows us to provide only the highest quality dental services. With comprehensive treatment planning, you will achieve the smile you want and the dental health you need. Also, in case of an emergency, we will always make every effort to see you as quickly as possible.


Dr. Barkley and Dr. Harding consider your safety to be paramount. We follow strict standards as recommended by the American Dental Association (ADA), the Occupational Safety and Health Administration (OSHA), and the Center for Disease Control (CDC) to ensure that your visit at our office is as germ-free as possible.

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