We Believe That Great Smiles Are Worth It
“Our patient centered practice is committed to helping our patients achieve optimal dental health through excellence in communication, education, and individualized care.”
  • Serving our patients with a gentle touch

  • Providing dental health through education and treatment

  • Utilizing the highest quality technology and materials

It is our goal to always place our patient above our individual needs.

  • Love our patients and dentistry

  • Serve our patients

  • Care for all that we do in the office

Our Story

Meet The Winnipesaukee Dental Team

Dr. Sheri Lefty
Dr. Sheri LeftyDentist
Dr. Lefty has practiced dentistry for over 17 years. She is a native of Pittsfield, NH. She received a bachelor’s degree in biology from Case Western Reserve University in Cleveland, OH. She continued her education at Case in the School of Dental Medicine and received her Doctor of Dental Surgery degree. She practiced in Ohio before returning home to NH. She is currently the Vice President of the Lakes Region Chapter of the New Hampshire Dental Society.

Participating in continuing education focused on cosmetic dentistry, occlusion (the way teeth come together), facial cosmetics and restorative dentistry has been a joy and priority to Dr. Lefty. She has studied at The Pankey Institute in Key Biscayne, Florida as well as Spear Education in Scottsdale, Arizona. Dr. Lefty has had advanced training in facial esthetics, including botulinum toxin injections and dermal fillers. She has been treating patients with Invisalign and clear aligners for over a decade.

Dr. Lefty is a member of the Lakes Region Dental Society, the New Hampshire Dental Society, the American Dental Association, and the American Academy of Facial Esthetics. Dr. Lefty is married and has two young boys. In her spare time she enjoys fishing, hiking, swimming and traveling with her family as well as K9 scent training with her french bulldog, Cleveland!

Alissa Rayno
Alissa RaynoRegistered Dental Hygienist
Alissa is a Registered Dental Hygienist and has worked with the practice for 11 years. After receiving her BS from Plymouth State University, she went on to study dental hygiene at New Hampshire Technical Institute, graduating in 2005. Alissa currently lives in Barnstead, NH with her husband and two daughters. In her free time, Alissa enjoys gardening, traveling the world, reading and photography.
Shonna Monroe
Shonna MonroeRegistered Dental Hygienist
Shonna is a Registered Dental Hygienist and is excited for the opportunity to work in the practice. She received her A.S. in Dental Hygiene from Westbrook College/UNE in 1992. Shonna currently lives in Cornish, Maine spending time with family and her 3 dogs. She enjoys gardening, crafts, sewing and walking.
Jennie Fisher
Jennie FisherAssistant
Jennie has worked with the practice for 3 years. Jennie comes to the practice with over 30 years of experience as a dental assistant. Jennie and husband recently moved to the area from Waterville Maine. Jennie has three grown children, and five wonderful grandsons. She and her husband grew up in West Virginia and feel very blessed to have moved to such beautiful places. Jennie enjoys reading, knitting, traveling, and spending time with her family.
Erin Tasker
Erin TaskerDental Assistant
Erin has worked with the practice for 22 years. She is a Dental Assistant and received her degree from New Hampshire Technical Institute as well as earning a degree in Business Management from McIntosh College. Erin is a native of Wolfeboro, NH. She has 4 children, 1 grandson, 2 granddaughters and a dog, Cody. Erin enjoys spending time with her family and friends.
Dickie Labrie
Dickie LabrieReceptionist
Dickie came to the practice in October of 2018 and has over 30 years experience as a dental assistant. She is embracing a new role as our receptionist. Dickie was born and raised in Nashua, NH and currently lives in Moultonborough with her husband Junior. They have two children Brian and Chrissy, and two Grandchildren, Jack and Alana (Lollipop). Dickie loves people, music, boating and traveling. She is a Reiki practitioner. She cherishes time spent with her family and friends the most. She is thrilled to be back working with Dr.Lefty.
Hollie Christensen
Hollie ChristensenReceptionist
Hollie started in August of 2020. She previously has worked in the dental field as an assistant and brings a wealth of knowledge to the office. Hollie lives in Center Sandwich with her two children.

As a new patient, I was very pleased with the level of professionalism of Dr. Sheri Lefty and staff. Nice facility and everyone is welcoming and helpful.