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Meet The Team

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Mandy Kiser, CDA

Office Manager

Hello!  My name is Mandy and I have been in the dental field for over 28 years. I joined Grand Lake Family Dentistry in 2018 as an Office Coordinator. I maintain my Certification in Dental assisting so I can jump in and help the doctors chairside as needed. I love helping people stay pain free and Smile! I live in Celina, Ohio and have two children. I spend my free time with my family and I love spending time on our Beautiful Grand Lake St. Marys.  I look forward to meeting you!


Kaylee Long, RDH

Registered Dental Hygienist

Hi, my name is Kaylee Long and I started working with Dr. Lutz when he bought Dr. Widner's practice in St. Marys, Ohio. I am a registered Dental Hygienist and I graduated from Rhodes State College in 2012. My husband and I were Highschool sweethearts and now have three beautiful children, two dogs and I enjoy spending my extra time with them. I love working in the dental field because I get to build awesome relationships and help my patients achieve the best oral health. 



Jessica Ross, RDH

Registered Dental Hygienist

Hi, my name is Jessica Ross. I am a Registered Dental Hygienist and graduated from Rhodes State College in 2013. I joined Dr. Lutz and his team in 2015.  My husband, kids, and grandkids keep me very busy outside of work.  I enjoy spending all my free time with my family whether it's camping, watching the kids play sports, riding ATV 's or being on the lake.  I love helping people feel great about their smiles and giving children a positive experience in the dental office.



Lora Ross, RDH

Registered Dental Hygienist

Hi! My name is Lora Ross. I am a Registered Dental Hygienist. I graduated from Rhodes State College in 1997 and joined the practice of Dr. Lutz in 2011. I met Dr. Lutz in college and reunited with him professional when we both worked at Dr. Fleagle’s practice. I have been married 23 years and have 3 Amazing children. My favorite thing to do when I am not working is spending time with my Family. I was born and raised here in Celina, Ohio. I wanted to be in the dental field because I found it to be the most interesting of all the healthcare fields. I am excited to work with you, make you smile and developing life-long patient relationships. I also have known Dr. Lutz’s wife Paula, since Grade school and consider to be a great friend. This is not just a place of employment for me but a Professional Family as well.



Stephanie Bruns, RDH

Registered Dental Hygienist

My name is Stephanie Bruns. I started working with Dr. Lutz when he bought Dr. Widner's practice in St. Marys, Ohio. I am a registered Dental Hygienist and graduated from Lima Technical College in 1995. I have been married for 15 years with 3 children. I look forward to working with you!




Amanda Market, RDH

Registered Dental Hygienist

My name is Amanda Market and I am a Registered Dental Hygienist. I graduated in 2012 from Rhodes State College. After graduating, I worked in a Periodontist office specializing in periodontal disease, dental implants, implant supported dentures and gum issues for five years. The remaining years I have been in general dentistry. I am happily married and together we have three children. In my spare time, I enjoy spending time with our family, running in obstacle course races, kayaking, camping, and taking the Jeep off-road. I look forward to meeting you and helping you meet your needs with your smile from anything big to small. 


Lauren Roth, RDH

Registered Dental Hygienist

Hi all! I am Lauren, a Dental Hygienist. I recently joined GLFD in March of 2021. You will see me working primarily at the Rockford office. I grew up locally and attended Parkway High School where I graduated. I attended Rhodes State College and obtained my degree of Associate in Applied Science, Dental Hygiene and graduated Class of 2010. You may not only see me in the office as a hygienist, I also have experience in Dental Assisting. Throughout my career, I have experienced many situations where patient care has not been placed first. I am thankful to be part of team and dental family who takes your dental care to the utmost importance. Your experience in the dental chair should never be scary. I am here to provide you with dental knowledge to make informed decisions about your oral health, and want you to come forward with any questions necessary for you to feel comfortable with treatment. My favorite part about my career is making patient connections, helping YOU achieve results, and obtain overall dental health. Outside of the office, I live locally with my husband Josh, our son Graham and our new baby girl Berkley, born in April of this year. In our spare time, we love to travel, spend time outdoors, cheer on our sports teams, and spend time with friends and family. I am excited to meet you, achieve your dental needs, and jumpstart your journey to a healthy smile!


Danielle Kremer, RDH

Registered Dental Hygienist

Hi! My name is Danielle Kremer. I am a Registered Dental Hygienist. I graduated from Rhodes State College in May of 2020 and started at Grand Lake Family Dentistry in September of 2021. You will meet me at the Celina location. I was born and raised in Coldwater, Ohio and just recently bought a house in Rockford with my fiancé. In my free time, I enjoy hanging out with family and being outdoors. I knew from a very young age that I wanted to be a dental hygienist and help people get the smile they have always wanted. I look forward to meeting you!


Dianne Storer

Lead Dental Assistant

Hello, my name is Dianne Storer and I am the Lead Dental Assistant for Dr. Travis Lutz. I have worked with Dr. Lutz from the moment he graduated from Dental school. He joined Dr. Fleagle’s practice in 1998 and I was Dr. Fleagle’s dental assistant at that time. When Dr. Lutz ventured off and purchased Dr. Heitkamp’s practice in 2000, I went with him and have been with him ever since. I married my brother’s best friend and we are working on celebrating our 38th year together. We have 2 children, Derrick and Danielle. They have blessed me with 7 grandchildren. In my past time, I enjoy watching grandkids play soccer. My husband and I also enjoy bike riding and 4 wheel OFF-ROAD Jeep events. My husband actually got me my first dental assisting job with Dr. Fleagle. The rest is history! I love helping people and treating patients with the utmost care and respect. 



Diana Sprague

Dental Assistant- EFDA

Hello! My name is Diana Sprague, I graduated from Columbus Paraprofessional Institute and Sinclair Community college. I have enjoyed being a Dental Assistant/EFDA for the past 30+ years. I joined the Grand Lake Family Dentistry team at the St.Marys location working for Dr. Brunet, in June of 2021. In my free time, I enjoy spending time with my husband Brian and our four daughters families. I look forward to meeting you and serving your dental needs!


Briann Thornburg

Dental Assistant

Hello!  My name is Bri and I'm one of the dental assistants that work at the Rockford and St. Marys locations for GLFD!  Outside the office, I enjoy spending time with my two kids, Henleigh and Samuel, and my significant other, Andrew.  Although I'm fairly new to the team, I have been in the dental field for 3 years.  I can't wait to work with you!


Rachel Gruver

Dental Assistant

Hi! I’m Rachel and you’ll meet me at the Celina office. I went to school at Indiana University Fort Wayne and obtained my CDA May 2020. In my free time I like spending time with my friends, watching reality tv, shopping and trying to keep my houseplants alive. 

My main goal is to help you feel confident with your smile and comfortable in the dental office. I’m so glad to be part of Grand Lake Family Dentistry and I look forward to meeting you! 


Lisa Graves

Dental Assistant

Hello! My name is Lisa and I've been a Dental Assistant since 1994. I maintained my Radiographic and Nitrous certificate in Dental Assistant.  

My husband and I have 3 beautiful daughter's with 7 handsome grandson's. 
I love working in the Dental field helping patients be pain free.  


Hanna Lutz

Front Desk Administrator

Hello!  My name is Hanna Lutz.  I started with Grand Lake Family Dentistry in January 2020.  I have a business degree from Kent State University and recently obtained my Dental Radiographer certificate.  You will meet me when you have dental work done in our Celina and St. Marys, Ohio locations.  I help the front desk and assist the doctors.  In my spare time, I enjoy being outside and have an new found hobby of Skiing.  My husband, Garrett, and I recently got married and are excited about our future endeavors. I look forward to meeting you and helping you enhance your Smile!! 


Danielle Block

Front Desk Coordinator

Hello!  My name is Danielle Block, and I started working in the dental field in 2018 when Grand Lake Family Dentistry opened in St. Marys. However, I am no stranger to dentistry as my mother, Dianne, has been Dr. Lutz’s dental assistant for twenty plus years.  I am a front office coordinator at the St. Marys location. I truly enjoy every aspect of my job and look forward to helping all patients who walk through the door.

I attended Rhodes State College where I earned my Associates degree in Human Services. I am married and have three young boys. I also have 4 cats and an English bull terrier named Ozzy. My time away from work is spent caring for my children and attending all their sporting events. 




Mary Stein

Financial Coordinator

Greetings! My name is Mary Stein and I am the Financial Coordinator here at Grand Lake Family Dentistry. I was born in Kettering, Ohio and lived in Michigan until 1987. When my father retired from the US Postal Service, we moved to St. Marys, Ohio. I graduated from St. Marys Memorial High School in 1989. I married my husband of 30 years after a blind date and have 4 beautiful children- Kaytie, Kelsey, Kyle and Kristi, and 1 grandchild, Kamryn.  My youngest daughter, still living at home, is active in soccer and gymnastics. I try to attend all her games, and I’m her number one Fan!  I have 2 dogs, Thor and Bucky, 1 cat, Ellie, and 3 guinea pigs, Rolo, Marshmallow and Toast. I am here to assist you with all your insurance and/or account questions and look forward to helping you achieve the Smile of your Dreams!




Kathleen Shroyer

Front Desk Coordinator

Salutations! My name is Kaytee Shroyer, and I am a Front Office Coordinator at the St. Marys location. I was introduced to the dental field many moons ago while living in Kansas City (Go Chiefs! Go Royals!) and fell in love with this career path. I pursued specializing in the operations of the front desk and have completed a variety of technical courses through the Scheduling Institute. It fills my heart with joy getting to help each and every patient achieve their best smile.

Outside of the office, I enjoy spoiling my dogs and spending time with friends.  I am also a huge sports fan, travel enthusiast, adrenaline junkie, concert go-er, and above all else love to spend time every chance I get with my family who lives in Iowa, where I was born and raised (Go Hawkeyes!).



Amy Gilliland

Front Desk Administrator

Hello!  My name is Amy Gilliland.  I am one of the Front Office Administrators.  I recently returned to the field of Dentistry because I love the idea of making people smile.  I graduated from Parkway High School located in Rockford, Ohio and have lived locally my entire life.  My husband, Jesse, and I have 2 children, Abby and Kaleb.  We enjoy raising Australian Shepherds and spending time by our pool and grilling.  


Kayla West

Front Desk Administrator

Hello! My name is Kayla West! I am a front office coordinator at the Celina office, as well as a current student at Apollo Career Center for Dental Assisting. I absolutely Love my job! I live in Celina, but spent most of my life living in Southern Ohio.  My Husband, Jake, and I have two beautiful children, Savyur and Ryatt. When I am lucky enough to have free time, I love to spend it with family and friends, reading and watching my favorite shows, movies, and being outdoors. I am a huge holiday lover (Halloween & Christmas are my favorites!!)  and always enjoy all of the festivities that come with them. I hope I am able to make you feel welcome here at Grand Lake Family Dentistry and look forward to meeting you!!


Rene Balyeat

Hygiene Coordinator

Hello! My name is Rene Balyeat. I have been in the dental field for almost 26 years. The first 24 years I was a Dental Assistant and now I am the Hygiene Coordinator for Grand Lake Family Dentistry. I had on the job training with Dr. Ramsey and joined his practice in 1994.  Dr. Lutz bought his practice and I have been with him ever since. I have 3 children, Jonathan, Chelsea and Evan. I am very proud of the people they have become. During my spare time, I enjoy antiquing, refinishing pieces and interior decorating. I also love flower gardening, walking and hanging out with friends. I especially love spending time with my grandchildren Hayden, Avery and Twins, Carter and Addison. Time I share with them is priceless. God has blessed me with the most wonderful family!  I love working with people and that is what attracted me to working in the dental field and what has kept me there. I hope to make your experience at our office a pleasant one and I look forward to working with you.