Dental Staff

Our Staff

All our professionals at Endless Smiles Dental maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.


Frederick Lally, D.D.S, M.A.G.D , F.A.C.D.

Is a graduate of Temple University School of Dentistry. He belongs to a number of professional organizations, including the American Dental Association (ADA), the Academy of General Dentistry (AGD), the American Academy of Implant Dentistry (AAID) and the American Dental Society of Anesthesiology (ADSA). Dr. Lally is recognized nationally by his peers as he was inducted as a Fellow in the American College of Dentists (ACD) in 2018. He has also served as President of the Pennsylvania Academy of General Dentistry.


Lori Ostir

Lori received her degree in Dental Hygiene from Broome Community College and knew from the first day she started her career that it would be both satisfying and rewarding. Through oral hygiene education, Lori will provide you with the confidence to keep your teeth healthy and your smile looking it's best. Lori aspires to treat each person based on their individual needs and never compromises quality of care. Staying on the cutting edge of dentistry is important to her, and she routinely adds to her expertise through continuing education. Her goal is to provide a comfortable, positive dental experience, and she is certified in administering local anesthetic. Her experience provides reassurance that your oral health is in good hands. Lori would like to add, "I am pleased to work at an office that upholds the highest ethical and moral standards, as well as being part of a team that shares a passion for optimum dental care."

Lori Mizenko

Lori received her Dental Hygiene degree from Luzerne County Community College. Her goal is to inspire all of her patients to keep their teeth for their lifetime. She achieves this through chair side hands on motivation in methods of homecare. It is her belief that dental health takes two, the patient's willingness to do their personal best and a team of dental professionals to help get them there. She continues to further her education with schooling in the newest and best techniques dentistry has to offer. Endless Smiles supports her in staying on top of her profession in skill and knowledge. Lori wants all of her patients to feel special and comfortable. Local anesthesia is one method Lori is certified to provide for those that are sensitive. It is her goal that all patients feel "cared for" and not just taken care of.


Kayla Calciano

 Kayla worked at other dental offices prior to coming to Endless Smiles. Her smiling face and warm personality will keep you relaxed as she assists Dr. Lally chairside in delivering your care in a comfortable and compassionate manner.

Front Desk

Sarah Gazzillo

Sarah is from Meshoppen and has worked in the healthcare field for a number of years. She is the shining face and voice that may greet you when you walk in the office or call. Sarah will help get you get scheduled with either the hygienists or Dr. Lally. She will get the answers to any questions you may have about your care and your insurance processing at Endless Smiles Dental.