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Your Trusted Dentists in Riverdale Park, MD
The Dental Group has served Riverdale Park, Maryland for over three decades, offering comprehensive dental care through a team of experienced specialists. Our practice combines advanced technology with personalized attention to address diverse dental needs, from cosmetic enhancements to complex oral surgeries. We prioritize patient comfort, ensuring each visit fosters trust and understanding while maintaining a family-like atmosphere.

Our multilingual staff supports local communities, emphasizing preventive care and education to promote lifelong oral health. With flexible hours and a commitment to staying at the forefront of dental innovation, we aim to make high-quality care accessible and stress-free for every patient.
Services
Cosmetic Dentistry Emergency Dentistry Pediatric Dentistry Restorative Dentistry Periodontics Endodontics Oral Surgery Teeth Whitening Dental Implants General Dentistry
Highlights and features
  • We offer 30+ years of combined experience across general and specialty dentistry.
  • Our team includes board-certified specialists in pediatric dentistry and oral surgery.
  • We utilize advanced technology like 3D imaging and digital X-rays for precision care.
  • Our patient-centered approach ensures personalized treatment plans and comfort.
  • Multilingual staff provides culturally sensitive care for diverse community needs.
Associations and certifications
  • Accreditation Association for Ambulatory Health Care
What people say
Compassionate care Experienced specialists Welcoming atmosphere Successful treatments Personalized attention
Services
Cosmetic Dentistry
Our cosmetic dentistry services transform smiles through porcelain veneers, teeth whitening, and bonding. We address discoloration, misalignment, and imperfections using minimally invasive techniques. Patients receive customized treatment plans to achieve natural-looking, confidence-boosting results while maintaining oral health.
Emergency Dentistry
We provide prompt treatment for dental emergencies like cracked teeth, infections, and trauma. Our team prioritizes same-day appointments to alleviate pain and prevent complications. Advanced diagnostic tools ensure accurate assessments for immediate, effective interventions.
Pediatric Dentistry
Specialized dental care for infants through teens focuses on preventive education and early intervention. We offer sealants, orthodontic evaluations, and behavior management techniques in a child-friendly environment to establish lifelong oral health habits.
Restorative Dentistry
Comprehensive restorative solutions include crowns, bridges, implants, and dentures to replace or repair damaged teeth. We use durable, aesthetic materials to restore function and appearance while preserving natural tooth structure whenever possible.
Periodontics
Our periodontal services address gum disease through scaling, root planing, and surgical interventions. We emphasize preventing bone loss and maintaining gum health to protect overall dental wellness using both traditional and laser-assisted techniques.
People
Anthony DiGregorio
Owner
Dr. DiGregorio specializes in cosmetic dentistry and same-day crowns. He emphasizes patient education and comfort, utilizing advanced technology like soft tissue lasers. Graduated from Georgetown University Dental School, he values community engagement and family-centered care.
Tillman R. Sease Jr.
Owner
Dr. Sease provides restorative and cosmetic dentistry with a focus on fearful patients. A Howard University graduate, he combines 30+ years of experience with continuous technological updates. He actively participates in community health initiatives and professional dental organizations.
Ramien R. Tajick
Owner
Dr. Tajick offers general dentistry and community outreach programs. Graduating from Howard University College of Dentistry, she specializes in patient-centered care and received the Community Humanitarian Award for her charitable work in the Hyattsville area.
Kevin Persaud
Pediatric Dentist
Dr. Persaud specializes in children's dental care, including special needs patients. After completing residencies at Jacobi Medical Center and Staten Island University Hospital, he focuses on preventive strategies and gentle, behavior-focused treatments in a hospital-trained pediatric practice.
Michael J. Will
Oral Surgeon
Dr. Will performs complex oral surgeries and implantology. A double-board-certified surgeon with military and academic experience, he established an accredited outpatient surgery center. He contributes to professional organizations and stays at the forefront of maxillofacial advancements.
Questions
What dental services do you offer?
We provide cosmetic dentistry, restorative treatments, pediatric care, periodontics, endodontics, oral surgery, and emergency dental services using advanced technology.
Do you handle dental emergencies?
Yes, we offer same-day appointments for urgent issues like cracked teeth, infections, and trauma with immediate pain relief and diagnostic assessments.
Are specialists available in-house?
Our practice includes specialists in pediatric dentistry, periodontics, endodontics, and oral surgery who visit regularly for comprehensive care.
What technology do you use?
We utilize digital X-rays, 3D imaging, soft tissue lasers, and same-day crown systems to enhance diagnostic accuracy and treatment efficiency.
How do you support anxious patients?
Our team offers sedation dentistry and personalized communication to ensure comfort, with specialists trained in managing fearful and special needs patients.
What are your office hours?
We're open Monday-Thursday 7am-7pm, Friday 7am-1pm, and Saturday 7am-1pm (every third Saturday) with emergency availability outside these times.
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