Meet the Team

Call Today To Schedule A Visit With A Patient-Centered Dentist.

Our Dental Team Helps You Get a Beautiful Smile & Better Health in Collegeville & South Williamsport

Our dental team at the LANAP and Implant Center has many decades of experience and a shared love of putting patients first. Learn more about how they will care for you below.


Director of Patient Relations - Williamsport PA


Karen graduated from Pennsylvania College of Technology in 1996 with an associate’s degree in medical office administration and has been with our practice ever since. As the director of patient relations, Karen schedules all appointments to take care of all insurance billing and meets with patients to discuss and arrange financial plans.

Her favorite thing about working for Dr. DiGiallorenzo is the opportunity to meet new people. She enjoys knowing that she plays a part in helping patients make great dental decisions. She is compassionate and understanding when it comes to patient needs and is also very organized and reliable.

Karen has been married for more than eight years and has a young son. She thinks spending time with family and friends is the most important thing she can do.


Director of Surgeries - Williamsport PA


My name is Ginny Jessell and I have been the Director of Surgeries at the LANAP & Implant Center since January of 2014.

I have the privilege of working side by side with 2 of the finest Periodontists in the world: Dr David DiGiallorenzo & Dr Henry Hsu.

Every day brings new and exciting challenges from all our wonderful patients, new & old.We see patients who have huge anxiety and fear of going to the dentist, patients that have not had dental care in many years and patients who just want to be able to smile again.

No matter how difficult the individualized treatment plan is, we always explain every aspect of what the patient needs and answer all their questions.

One of my favorite parts of my job is watching the transformation of a new patient coming into our office with pain, apprehension and fear then telling them that we are here to help! After their treatment, I love seeing the confidence and happiness shine from their soul. It brings me immense joy to be a part of that transformation! I enjoy getting to know our patients. Everyone is special and has specific needs, and the better I know you, the better I can help.

Dr DiGiallorenzo and Dr Hsu are brilliant with Full Mouth Reconstruction, Periodontal Disease, Gum Grafting, Extractions and Implants. Their kindness and sensitivity is the gold standard at our office. We all strive to make our patients feel welcome and comfortable. I love meeting new people every day, I love solving problems, I love a challenge, and I really enjoy helping others. Our team at The LANAP and Implant center is my second family. We all enjoy working together, we respect each other and enjoy each others company which makes our office a wonderful place to work!



Bio Coming Soon

Jennifer Jones

Director of Clinical Care – Collegeville PA


Jennifer is a Certified Phlebotomy Technician, Licensed Pennsylvania X-ray & Conebeam Technician, and Surgical Assistant. She graduated from The Lehigh Valley School of Dental Assisting in 2013.

Jennifer began her training in general dentistry. As she continued to advance her dental education she moved onto specialty practices. This advanced training allows her to provide a high level of dental expertise, care and encouragement for patients that are undergoing complex and advanced treatments. Jennifer in her role as the Director of Clinical Care is involved in patient education and consultations. She is proficient in many advanced procedures such as PRGF (Protein Rich Growth Factors), dental implant placement, denture adjusting and relining, temporary restorative fabrication and placement, occlusal adjustments with crowns, bridges and dentures, coronal polishing, Biostimulation Therapy, LANAP laser treatment, intraoral scanning and many elective and surgical therapies. She is the point of contact for pre-operative care, post-operative care, and continuous ongoing patient needs.

Jennifer has a true passion for dentistry and demonstrates a genuine nurturing and highly empathic spirit for patients. Her goal is to maintain and continually grow through continuing dental education and work experience to reach the highest level of skill and expertise for patients. Patients feel at ease with her positive enthusiasm and desire to cultivate a comfortable environment. She understands each patient is different with specific individual needs, and her profound dental knowledge give our patients the confidence they look for when selecting a dental provider.