Friendly Faces, Compassionate Care

Our staff is dedicated to making your visit as comfortable as possible. With an average of 16 years experience, our team has extensive knowledge in the field of dentistry. You’re sure to recognize a familiar face every time you visit our office.

Cathey Hartman

Cathey: Business Assistant

Cathey is our Business Assistant. She has been with for 22 years. Cathey has 2 grown children and 4 grandchildren. When she is not at work, she enjoys shopping, being outdoors, and, most of all, spending time with her grandchildren.

  • Lori

    Pam: Insurance Coordinator

    Pam has been in dentistry for 30 years, and has been with for 19 years. She has two adult children, Krista and John, and she loves spending time with both of them. When Pam is not at work, she is shopping, golfing, or spending time with family and friends.


  • Lori

    Lori: Greeter/Business Assistant

    Lori is a real people-person, and she loves communicating with our patients. She finds it fun to hear about their families, and what is going on in their lives at the moment. She lives in Allen, Texas, and has 3 kids: a daughter, Robyn (23), and two sons, Matt (21) and Connor (17). He is a senior at Allen HS and is still undecided where he wants to go to school next year- either Texas Tech or TCU. She has been married to Tim for 24 years now. Her favorite pastime is watching football, playing fantasy football, cooking, and gardening. Go Allen Eagles, TCU Horned Frogs, and Dallas Cowboys!


Angie Mckinney Dentist New Patient Coordinator

Angie: Business Assistant

Angie has been in the dental field since 1995, and enjoys every moment. She attended Texas Tech, and graduated from Dallas Baptist University with a Bachelors of Science degree in biology. She loves the beach, all outdoor activities, and spending time with friends and family.

  • Cassie

    Shauna: Business Assistant

    Shauna was born and raised in New Orleans, Louisiana, but moved to McKinney, Texas in 2005. GEAUX SAINTS/TIGERS!! She has been in the dentistry field for over 15 years, and has loved every minute of it. Shauna is excited to work with such a wonderful, caring group of individuals who truly believe in total patient care!

    • Jennifer

Jennifer: Business Assistant

Jennifer has been in the dental field for 13 years. She thrives on making patients feel comfortable, and enjoys helping them achieve that beautiful smile that they want and deserve. When not spending time with the family, she enjoys spending time with friends and family, reading, and traveling.

  • Vickie

    Vicki: Dental Hygienist

    Vicki joined our team 21 years ago, and she hasn’t regretted a single day. “Work is easy,” she says, “when the people surrounding you are committed to offering the best to our patients.” She is dedicated to learning about the latest in dentistry, and enjoys sharing her knowledge with the rest of the staff. She has been married for over 24 years, and she and her husband have a young son.

    • Wendi

Wendi: Dental Hygienist

Wendi has been in dentistry for 15 years, and has enjoyed every minute of it. When she’s not making teeth shiny, you can find her in one of two places– abusing her body on a softball field, or scuba diving with sharks. Wendi has four rescued animals, which she refers to as her children– three dogs, Nila, Oreo, and Milli, and the leader, a cat named Calli. They are full of energy and keep Wendi on her toes.

Mary: Dental Hygienist

Mary has been with since 1997. She has been in the field for over 20 years, and says she enjoys it because she gets to meet new and interesting people. Mary followed in the footsteps of her father who is a practicing dentist. She met her husband at dental hygiene school, and they now have three children together. In her spare time, she goes boating with her family on Lake Texoma.

    • Cynthia

Cynthia: Dental Hygienist

Cynthia has been practicing dental hygiene with us for over fifteen years. She graduated from Texas Woman’s University with her dental hygiene degree, and says it was the best thing she ever did. She loves making people smile. Cynthia is a proud parent of her daughter, Brittany, who is pursuing a master’s degree in psychology. She and her husband, Matt, enjoy outdoor activities, such as biking, boating, swimming, and tennis.

      • Charity: Dental Hygienist

        Charity has been with since 1995. She graduated from Southern Illinois University with her degree in dental hygiene. Charity grew up in Odessa, but calls North Texas home with her husband and 2 children. She enjoys the interaction with her patients saying, “I feel like they are family, I’ve seen kids grow up and begin having families of their own.” “I wouldn’t trade this career for anything, being a part of giving people their smile back is priceless!” When she is not working at, she is a full-time taxi driver for her 2 very active children.



Michelle: Dental Hygienist

Michelle has been practicing dental hygiene for 14 years, five of which have been with McKinney Dentist. She works with Dr. Lynch to provide optimal oral health for patients of all ages. Michelle moved from California to attend dental hygiene school at the University of Kentucky. She feels at home in McKinney, and loves spending time outdoors in the hot, Texas sun. She has two active kids, Dylan, who loves tennis, and Macie, who enjoys gymnastics. When she has time, Michelle likes water skiing, mountain biking, playing tennis, and going on vacations to the beach.

      • Tracy


Tracy: Dental Hygienist


Crystal: Hygienist

Crystal loves being part of a family dedicated to exceptional service here at McKinney Dentist. She has 8 years of dental experience, along with being a Registered Dental Assistant. She is now enrolled in Dental Hygiene School at Tarrant County College, and hopes to soon be cleaning teeth. She feels that her clinical background helps her to answer any questions you may have regarding your dental treatment. She is married to a wonderful man, Stephen, who is an engineering student at the University of Texas at Arlington. One of these days they will both be out of school, and will be able to spend more time with their family.

They live in Arlington, and they keep busy with their two daughters, ages 1 and 5 years, along with their dog, Miss Peebles. She enjoys jogging, sports, and music. With whatever “free time” she finds between school, family, and work she likes to go to the park to play with her kids. She is a fan of all sports, yet she is partial to the Mavericks and Razorbacks.

      • Paola

        Paola: Registered Dental Assistant

        Paola has been in dentistry since 1995 and has been a part of our team since 2006. Her favorite thing to do is cosmetic dentistry. She really enjoys being part of changing patient’s lives through their smiles. Outside of work, Paola has 2 great kids, Adrian and Daphnie. Their favorite thing to do is spontaneous road trips to south Texas.

      • Kristy

        Kristy: Dental Assistant

        Kristy has been in dentistry for six years. Her last two have been spent here at McKinney Dentist where she loves to work! She loves getting to know the patients and can’t imagine doing anything else. She and her husband are expecting their first child in May. In her spare time, she likes shopping and reading and soon she will have little spare time with a baby!


    • Shelva

Shelva: Registered Dental Assistant

Shelva was born in Dallas, Texas. She has been in the dentistry field for over 14 years, and has been assisting Dr. Lynch for over 10 of those. She received her training in the U.S. Air Force in 1996, and loved every minute of it, so that is why she is still assisting. She has a son in first grade that loves sports, especially hockey. Most of her spare time is spent with him.


Tosha: Registered Dental Assistant

Tosha has been in the dental field since 2003. She loves educating her patients and helping their visit be as pleasant as possible. She has served in many areas of the dental office such as, chairside assistant with Dr. Lynch, business assistant, and now she is our Office Manager.  Her passion for dentistry is contagious!

Tosha married her sweetheart in 2001, and they now have two beautiful children who are the center of their world.  She is a very outgoing fun loving girl.  In her spare time she enjoys spending time with her family, working out, playing sports, shopping, and of course, laying out by the pool in the Texas heat.

She feels very blessed to have such a great family at home and at work.

      • Toni

        Toni: Registered Dental Assistant

        Toni is a certified dental assistant and a native Texan. She has been in the field of dentistry for nearly 30 years. Her passion for healthy teeth shows through the work she does every day. She loves to educate our patients on their cosmetic teeth whitening options, and she can show you the dazzling results in our smile gallery. Outside the office, Toni likes watching her children play sports and spending time with her family and friends.


      • Martha

        Martha: Registered Dental Assistant

        She has been a dental assistant for 17 years and a part of McKinney Dentist since 2006. She enjoys meeting people from all walks of life. She has been married to her high school sweetheart for 13 yrs. They have two children, Vanessa and Matthew. She keeps busy with schoolwork and church activities. She enjoys reading good books and playing guitar if time permits. Her goal is to continue to expand her knowledge in the dental field for many years to come to better serve you, her patient.

  • Bevin


Bevin: Registered Dental Assistant

Bevin is a dental assistant on Dr. Lynch’s team. Taking care of patients and making them feel at home is Bevin’s specialty. She is married to Tim and they have two great boys who keep them busy with baseball!


Stephanie: Dental Assistant

Born and raised in North Texas. She has been a registered dental assistant since 2006, and has worked with Dr. Berlin since 2010. She plans to continue her dental journey with Dr. Berlin until he retires. Outside of work Stephanie really enjoys spending time with her husband and 2 kids. They are planning for a bigger family in the future. She really enjoys being involved in their church and sports, and of course beach front and some R&R time.


Ketoya: Dental Assistant

Ketoya was born in Hammond, La and raised in North Texas. She has been in the dental field for 9 years and has been the assistant to Dr. Berlin for 4 years. She enjoys cosmetic dentistry where she aids Dr. Berlin in changing people’s lives by giving their smile back to them. Their patient’s happiness and tears of joy are very rewarding to her. She also enjoys taking the time to just educate the patients on dentistry. Outside of the office she loves traveling, shopping, spending time with her family and friends, and being a make up artist; which is another passion of hers.

  • Jessica


Jessica: Lab Technician

Jessica has been with McKinney Dentist for almost 3 years, and we love her go-getter attitude. She helps with everything from sterilization to lab work, and is always around to help when we need her. She is a proud mother of two girls, Jaydah and Naomee, and loves sitting back and letting them amuse her. In her spare time, Jessica volunteers at AWANA and at her church nursery. She is always optimistic, and her motto is to live life to its fullest.

  • Tony


Tony: Lab Technician

Tony is our veteran technician. He has been with McKinney Dentist for over 19 years. He’s Irish, but we don’t give him too much trouble about that. He’s a proud parent of seven children and 16 grandchildren! Most of his spare time is spent with family, and, when possible, relaxing with his girlfriend, Alma.