85 Wyntre Brooke Dr.
York, PA | 17403
The Team
Barbara Johnessee, Business Administrator
Barbara has been an integral part of our team since its inception. She enjoys interacting with our patients at the front desk, as well as the behind-the-scenes operation of our practice. She is very proud of the staff we’ve assembled as we continually strive to improve the level of care we provide. Outside of work, Barbara enjoys reading, playing golf, cooking, and spending time with her family, especially her grandchildren.
Melanie Harrold, Dental Assistant
Melanie, a certified dental assistant, has worked with Dr. Johnessee for almost 20 years. She’s a graduate of the expanded function dental assistant program at Harrisburg Area Community College and a member of the American Dental Assistants Association. Melanie enjoys the variety in her job and working in an office that offers patients a wide array of services. She is an avid trap shooter and loves to read.
Nikki Weekly, Dental Hygienist
Nikki received her associate’s degree in dental hygiene from Allegany Community College and has over 20 years of experience in her field. She appreciates working with qualified, motivated colleagues. Her commitment to continuing education allows Nikki to achieve her professional potential and provide personalized care for each patient. Nikki values time with her husband, Doug, and her two children, Parker and Paige. Her interests include crafts and cooking. On weekends and evenings, Nikki shuttles her kids to various sports and activities and plays basketball with her family.
Kelly Gotwalt, Dental Assistant
Kelly completed the dental assistant program at the York County School of Technology and finds her career challenging and exciting. Learning about dentistry is an ongoing process for Kelly, and she's encouraged by her caring, cooperative colleagues and wonderful patients. Kelly is a member of the American Dental Assistants Association. In her spare time, she enjoys reading, shopping, and going to restaurants.
Michelle Lash, Registered Dental Hygienist
Michelle has a bachelor of science degree from Penn State. After obtaining an associate’s degree in dental hygiene from Harrisburg Area Community College, she became a part-time clinical instructor there. She believes the excellent patient care provided by our practice is a result of the team’s motivation to constantly advance our knowledge. Her professional memberships include the Pennsylvania Dental Hygiene Association and the American Dental Hygiene Association. When not at work, Michelle bakes, goes to dog shows with her two Viszlas, scrapbooks, and spends time with her two children, Coulson and Kalyn.
Lisa Grothouse, Practice Administrator
Lisa’s top priority as practice administrator is patient relations. In addition to overseeing the day-to-day operations of our office and maintaining a well-balanced schedule for the dentist, she works with patients to maximize insurance benefits. Lisa holds an associate’s degree from the Yorktowne Business Institute, is a certified dental practice management administrator, and has over two decades of dental experience. She is certified by the Dental Assisting National Board and maintains membership in the American Dental Assistants Association. Lisa takes pleasure in her assortment of responsibilities, along with being part of a fun, supportive, and highly educated team. Her hobbies include cooking, gardening, reading, and spending time with her husband, Paul, and her children, Nikki and Paul.
Karen Fritz, Dental Assistant
Karen has over 35 years of dental assisting experience. In addition to helping chairside, Karen's daily duties involve equipment sterilization, preparing models, and making custom teeth whitening trays. She is a valuable member of our team. Away from the office, Karen enjoys riding her motorcycle, gardening, and going to the gym.
Holly Ballou, Administrative Assistant
Holly is one of the first faces you’ll see in our office. Her warm personality and experience make her a wonderful asset to patients and staff alike. Holly earned her degree in travel and office administration from Consolidated School of Business in York and came to us with customer service and administrative assistant experience. She enjoys spending time with her husband, Lyle, and their three children, Landon, Addison, and Kaylyn. Her entire crew loves to watch the Cowboys win!
Experience the personalized dentistry your family deserves. Call our York dental office today to schedule an appointment with Dr. Johnessee. Our conveniently located York office serves Harrisburg, Lancaster, Gettysburg, and surrounding communities.