Our Mission

“Your Healthy Smile Team”

With over 30 years of service, Advanced Dental Group continues to be a trusted provider in the community. ​Dr. Michael Belder and Dr. Phillip Belder and their team are committed to providing personalized treatment plans, ensuring each patient’s unique needs are met with the highest standard of care.

The goal of the office is to encourage patients to achieve Healthy Gums and Teeth for Life. The team members are known for being friendly and knowledgeable, making each visit comfortable and stress-free. Patients have praised the front office team for their courteous and professional demeanor, and helping navigate insurance to help finance treatment our patients need.
The office maintains a clean and welcoming environment, ensuring patients feel at ease during their appointments. Modern technology sets us up for clinical excellence including: 3D/Panoramic CT X-Ray, Intraoral Scanner, and 3D Printers. We utilize the latest low-radiation x-rays for superior diagnostics, very durable and esthetic materials to repair teeth directly, and a top-notch lab to design and deliver a lasting, beautiful smile.

Are you looking for a new dentist? Advanced Dental Group is currently accepting new patients of all ages. Our office has been providing dental care since 1997 and continues to serve generations of patients that grow up with us and return with children of their own!

Family Dentist
Grand opening day for our Southampton, PA dental officeWe provide extensive oral healthcare services for patients of all ages.

Some of the treatments that we provide include:

Invisalign® Clear Aligners
> Teeth Cleaning and Preventative Care
> Periodontal Therapy
> Dental Implants
> Emergency Dentistry
> Root Canals
> Porcelain Veneers
> Pediatric Dentistry
> Cosmetics and Smile Makeovers

Have you been dreaming of a beautiful, white smile? We can help! We offer a full menu of cosmetic options to transform how your smile looks and feels. Our porcelain veneers, white fillings, and dental bonding can give you the confidence you need for that next job interview or help you turn heads on your wedding day. All you need to get started is to schedule a consultation at our office to find out which options are right for you.

Emergency Dentistry
Are you experiencing a toothache? Have you accidentally broken or knocked out a tooth? You may not know exactly what to do – but we can help. At our Southampton dental office, we accommodate all emergency dental patients as quickly as possible. Even if you are a new patient, you can reach us after hours if necessary.

Our goal is to treat our patients like they are our own family members. Whatever your smile needs are, we invite you to call us today. 

New patients are always welcome.

We also have a second office in Doylestown, PA!

Your Healthy Smile Team

Dr. Michael Belder, DDS, FAGD, brings over three decades of experience in dentistry, combining precision, expertise, and a patient-centered approach to care. Dr. Phillip Belder, DMD, is a second-generation dentist who brings a modern, technology-driven approach to patient care while honoring the wisdom and experience passed down through his family.

Safety Standards

At Advanced Dental Group, cleanliness is essential. We ensure that all dental tools are either single-use or thoroughly sterilized after each use. Our treatment areas, including chairs and surfaces, are disinfected between appointments, adhering to strict hygiene standards. This guarantees that every visit is as safe as possible.

Our Mission

The goal of the office is to encourage patients to achieve Healthy Gums and Teeth for Life. The team members are known for being friendly and knowledgeable, making each visit comfortable and stress-free. Patients have praised the front office team for their courteous and professional demeanor, and helping navigate insurance to help finance treatment our patients need.

Reviews

At Advanced Dental Group, excellent care is a standard. Drs. Michael and Phillip Belder, pride themselves and their staff in providing quality family dentistry that is convenient and comfortable for everyone. Each and every one of our patient's feedback is paramount, and we invite you to share your experience with us!

About Dr. Michael Belder, DDS, FAGD

Dr. Michael Belder, DDS, FAGD, brings over three decades of experience in dentistry, combining precision, expertise, and a patient-centered approach to care. Originally trained in the Soviet Union, he earned his oral surgeon degree in 1991 before furthering his education at NYU, where he graduated in 1995. Just a year later, he established his practice, which has since grown to serve patients at two locations in Southampton and Doylestown.
Dr. Belder is passionate about providing top-tier dental care, with a particular focus on root canals, dental implants, and adult orthodontics. As a Fellow of the Academy of General Dentistry (FAGD) and a certified Invisalign provider, he stays at the forefront of modern dentistry, ensuring his patients receive the highest quality treatment. Beyond the office, he enjoys traveling—Italy being a favorite destination—spending time with his family, and cherishing special moments with his two grandchildren.

About Dr. Phillip Belder, DMD

Dr. Phillip Belder, DMD, is a second-generation dentist who brings a modern, technology-driven approach to patient care while honoring the wisdom and experience passed down through his family. A graduate of Temple University in 2020 with Distinction in Restorative Dentistry, he is committed to providing personalized, patient-centered care that blends precision with comfort. As a certified Invisalign provider, he focuses on adult orthodontics and has been instrumental in integrating cutting-edge digital dentistry into Advanced Dental Group for more efficient and successful treatment outcomes.

Dr. Phillip is also a LANAP®-certified clinician, utilizing laser technology for minimally invasive, less painful treatment of gum disease. His true passion lies in surgical implant dentistry, restoring lost smiles and giving seemingly hopeless teeth a second chance. When he’s not in the office, he enjoys all things automotive racing, traveling, and spending time with his wife raising their two beloved cats, Elton and Meatball, and a newborn daughter. 

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