Meet the Doctors
Meet the experienced specialists behind The LANAP & Implant Center. Combining decades of advanced training with a biologic, patient-centered philosophy, our doctors are committed to delivering personalized care that supports both lasting oral health and overall wellness.
Dr. DiGiallorenzo is a third-generation dental specialist with over 30 years of experience in periodontics and implantology. His work focuses on integrating advanced dental therapies with biologic and systemic health principles.
Dr. Henry Hsu is a highly trained dental specialist with a strong foundation in biologic science and advanced dentistry. He earned his Doctor of Dental Medicine degree from the University of Louisville, where he was recognized with both the National Board Scholar Award and the American Academy of Periodontology Outstanding Student Award.
You deserve a doctor who listens — someone who takes the time to truly understand your concerns, explains your options without rushing, and makes you feel genuinely cared for from the moment you walk in the door. That's exactly the kind of care Dr. Jeong is committed to providing every single day.
Dr. Jeong earned his Doctor of Dental Surgery degree from New York University College of Dentistry before pursuing advanced specialty training in Periodontology and Oral Implantology at Temple University's Kornberg School of Dentistry, one of the most respected dental institutions in the country. His expertise spans periodontal surgery, gum health, and dental implant therapy—helping patients restore not just their smiles, but their confidence and quality of life.
What makes Dr. Jeong's background truly exceptional is the depth of real-world experience he brought into his career before ever seeing his own patients. He completed hospital-based training at Jacobi Medical Center, a Level 1 trauma center in New York, where he learned to manage complex surgical cases and care for medically sensitive patients with precision and compassion. He also trained at the James J. Peters VA Medical Center, caring for veterans, while simultaneously completing an Oral Surgery internship at the prestigious Mount Sinai Hospital—an experience that sharpened his surgical skills in one of the most demanding clinical environments in the country.
All of that training translates into one thing for you: a doctor who is calm, capable, and completely prepared—no matter how simple or complex your needs may be.
But credentials only tell part of the story. What patients notice most about Dr. Jeong is simply how he makes them feel. He's approachable, patient, and genuinely invested in your well-being. Whether you're coming in for a routine visit or a more involved procedure, he'll take the time to walk you through exactly what to expect, answer every question you have, and make sure you feel informed and at ease every step of the way. Many patients who once felt nervous about dental care find themselves actually looking forward to their appointments—and that's not an accident.
Dr. Jeong combines the latest evidence-based techniques and modern digital workflows with a personal touch that is increasingly rare. He believes that great dental care isn't just about beautiful results—it's about building a relationship built on trust, honesty, and respect.
Outside the office, Dr. Jeong is a devoted family man, an active member of his church community, and someone who genuinely values the relationships in his life. Those same values—faith, discipline, and care for others—are woven into the way he practices dentistry every day.
We'd love to welcome you. Whether you're a new patient or returning for care, Dr. Jeong and his team are here to make your experience as comfortable, clear, and positive as possible. Your smile is in good hands.
Our Philosophy
We believe the mouth plays a critical role in overall wellness. Inflammation and infection within the oral cavity can influence the immune system, circulation, and overall health. By identifying and addressing these issues at their source, our approach supports healthier smiles while promoting long-term wellness throughout the body.
Core Principles
Helping create an oral environment that supports your body's natural healing and long-term wellness.
Addressing inflammation at its source to promote healthier gums and overall systemic health.
Identifying factors that may interfere with healing while supporting a healthier oral environment.
Using modern, biologically driven therapies to restore health, comfort, and long-term function.
Schedule your consultation today and discover a more comprehensive approach to oral and systemic wellness.
Conveniently located in Collegeville and Montoursville