About Pennsylvania Perio & Implants
Pennsylvania-trained expertise to provide conservative, evidence-based periodontal and implant care. Dr. Sourvanos is a graduate of the University of Pennsylvania, where he also completed his periodontal training. This practice was formerly known as Veasey B. Cullen, where Dr. Cullen served York and Hanover for fifty-three years, maintaining periodontal health for multiple generations of families throughout our five decades of dedicated service. We maintain continuity through experienced, familiar staff while leveraging academic research and cutting-edge technology to achieve optimal outcomes for every patient.
book An appointment
Our Core Values
Family Centered Care
We treat every patient as if they were our own family members. This personal approach ensures compassionate care and builds lasting relationships.
Evidence-Based Treatment
Our approach combines traditional techniques with cutting-edge, scientifically-proven methods. We stay current with the latest research to provide the most effective treatments available.
Advanced Technology
We utilize digital imaging, laser therapy, and photobiomodulation for superior outcomes. These innovations enhance precision while reducing discomfort and recovery time.
We Keep York and Hanover Smiling
Since 1975, our practice has been dedicated to preserving and restoring smiles throughout York and Hanover communities. Under new ownership as of May 2025, we continue this tradition with Dr. Sourvanos bringing specialized periodontal and implant expertise while maintaining the family-focused approach that has made us a trusted name in dental care. Our office environment is designed to feel like a welcoming family home rather than a clinical setting. Our gold standard is guiding you toward optimal gum and implant health—so you can maintain function, enjoy the foods you love, and feel great about your smile.
Service Spanning 50 Years
Pennsylvania Perio & Implants has been proudly serving our community for 53 years, building on Dr. Cullen’s legacy of treating multiple generations of families with comprehensive periodontal and implant care. Our long-standing commitment to the York and Hanover areas has allowed us to build lasting relationships with patients, often caring for grandparents, parents, and children within the same families. This multi-generational trust reflects our dedication to providing consistent, high-quality care that families can depend on year after year. Half a century in this community has shown us that the best care fits your life. We’ll partner with you on a clear, evidence-based plan to keep teeth healthy, preserve function and esthetics, and support the confidence and nutrition that come with comfortable chewing.
Your Smile is Our Passion
Contact Pennsylvania Perio & Implants today to experience the difference that specialized expertise and genuine care can make in your periodontal and implant treatment journey.
Request Consultation
