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Your Trusted Dentists in Frederick, MD
At Terrace Dental Group, we are committed to providing comprehensive dental care that prioritizes both oral health and aesthetic excellence. Our practice combines advanced technology with personalized attention to address the unique needs of every patient. With decades of combined experience, our team delivers general, cosmetic, and restorative dentistry services designed to enhance smiles and improve overall well-being.

We emphasize preventive care while offering specialized treatments such as Invisalign, dental implants, and sleep dentistry. Our patient-centered approach ensures a comfortable environment where families receive tailored solutions from skilled professionals dedicated to maintaining the highest standards of care.
Services
General Dentistry Cosmetic Dentistry Restorative Dentistry Pediatric Dentistry Sleep Dentistry Invisalign Dental Implants Teeth Whitening Veneers Root Canals
Highlights and features
  • We offer personalized dental care tailored to individual and family needs.
  • Our team includes award-winning dentists with decades of specialized experience.
  • We utilize advanced technology for precise diagnostics and effective treatments.
  • We prioritize patient comfort in a welcoming, state-of-the-art environment.
  • We focus on long-term oral health benefits that enhance overall well-being.
Services
General Dentistry
Our general dentistry services include cleanings, exams, and preventive treatments to maintain optimal oral health. We focus on early detection of issues like cavities and gum disease, ensuring long-term dental wellness. Patients receive personalized guidance on at-home care and lifestyle habits that support healthy teeth and gums.
Cosmetic Dentistry
Cosmetic dentistry transforms smiles through veneers, whitening, and bonding. We address discoloration, chips, and misalignment to boost confidence. Treatments are tailored to achieve natural-looking results that complement facial features while improving dental function.
Dental Implants
Dental implants provide permanent solutions for missing teeth, restoring both aesthetics and functionality. Using titanium posts, we replace tooth roots to support crowns or dentures. This option prevents bone loss and offers durability comparable to natural teeth.
Invisalign
Invisalign straightens teeth discreetly with custom, removable aligners. Ideal for adults and teens, this treatment corrects misalignment without traditional braces. We create precise plans to gradually shift teeth into optimal positions over time.
Pediatric Dentistry
Pediatric dentistry focuses on children's oral health from infancy through adolescence. We offer preventive care, sealants, and early orthodontic assessments. Our team creates positive experiences to establish lifelong dental habits in a friendly, engaging environment.
People
Gregory W Weakley
DDS
Dr. Weakley has practiced dentistry since 1986, specializing in restorative and cosmetic procedures. He has completed thousands of hours of advanced training and is a platinum-level Invisalign provider. Recognized as a top dentist in Frederick, he emphasizes personalized care and patient education.
Pauline Sou
DDS
Dr. Sou focuses on comprehensive dental care with an emphasis on patient comfort and aesthetic outcomes. She collaborates with her team to develop tailored treatment plans that address both functional and cosmetic needs for long-term oral health.
Jason Klausmeyer
DMD
Dr. Klausmeyer brings expertise in general and restorative dentistry, prioritizing preventive care and minimally invasive treatments. He stays current with advancements in dental technology to provide efficient, effective solutions for diverse patient needs.
Questions
What services does Terrace Dental Group offer?
We provide general, cosmetic, restorative, and pediatric dentistry, including Invisalign, implants, veneers, and sleep dentistry.
How can I schedule an appointment?
Call us at (301) 662-9133 or use our online booking system to schedule your visit.
Do you accept dental insurance?
We work with most major insurance providers and help maximize your coverage benefits.
Are emergency dental services available?
Contact us immediately for urgent dental issues—we’ll prioritize your care as soon as possible.
What payment options do you offer?
We accept major credit cards, cash, and financing plans for qualified patients.
Reviews (6)
Lois Mccutcheon
Dec 30, 2021 Report
I had a wonderful experience with this dental practice! Having a molar extraction is less then pleasant but the whole staff made my experience as good as it could be. I would recommend this practice to anyone that likes friendly people that know what they're doing in a professional setting.
Kevin Hogan
Dec 17, 2016 Report
When I moved to Frederick from the immediate DC area, one of the things I knew I was going to miss was my dentist of many years. I tried several practices in Frederick, but was lucky enough to find my way to Dr. Weakley and his time. They are a great blend of warmth, compassion, friendliness, and expertise. They have worked me in for urgent issues when necessary. With the retirement of our DC dentist, my wife is now seeing Terrace Dental as well! I highly recommend this practice.
Karen Farrow
Dec 08, 2015 Report
My family have been patients of Dr. Weakley and Terrace Dental Group for many years. The staff is thorough, efficient, friendly, and helpful. My adult son has autism and they worked with me to accommodate his needs when he was a child. We have received excellent dental care and recommend them to everyone.
Christopher Amoss
Feb 14, 2015 Report
Excellent quality of service and very knowledgeable staff. been going here since I was a young child and still do at age 25.
Joe Jackson
Jan 27, 2015 Report
Click "See Inside" and take a Google Virtual Tour of Terrace Dental Group. Dr Weakley and his team are the best dentist's in town. See why for yourself. Highly recommended from the Google Business View crew.
Saundra Cardoza
Dec 27, 2014 Report
I highly recommend Terrace Dental Group. Dr. Weakley and his staff are extremely professional, detail oriented, and gentle. Knowing that I have the best in the industry taking care of me allows me to be at ease in the chair, a feeling I had never experienced until going to Terrace Dental. Thank you all for helping me keep my smile bright and beautiful!