STAFF

Administration

Tommy Butler – Administrator

Tommy Butler is the Onsite Administrator. He developed the Onsite Employee Health and Wellness Clinic in 2007 and has served as the Safety & Health Director for CMCSS since 1995. Tommy holds an Occupational Safety and Health degree from Murray State University and he has served as the Administrator for Onsite since its inception.

Sharla Smith, RN – Clinic Manager

Sharla Smith brings over 27 years of experience with CMCSS and is a Registered Nurse. She joined Onsite in 2016 and has a deep background in Risk Management, Safety, and Health, having held various roles within CMCSS, including Assistant Risk Manager/Safety Coordinator, Safety & Health Manager, Nurse Manager, On-the-Job Injury Nurse Consultant, and School Nurse. Her extensive nursing experience, combined with her knowledge of risk management and safety, has made her a valuable asset in ensuring the well-being of both employees and students.  Before joining Onsite, Sharla also worked in the insurance field and has maintained her Property and Casualty Insurance Producer license, serving as a knowledgeable resource for CMCSS.

 

Tiffany Maxwell, LPN – Assistant Clinic Manager

Tiffany is the Onsite Assistant Clinic Manager and has been with Onsite since 2015. She previously worked in long-term care for 11 years. She has a son that attends CMCSS. In her spare time she enjoys spending time with her family and friends, watching her son in marching band, baking, and reading.

Kelly Foley, PA – Lead Physician Assistant

Kelly Foley has been Onsite’s Lead Provider since 2013. Before joining Onsite, Kelly was a nurse for 12 years, with 8 of those years spent as a flight nurse.  Kelly’s fun fact is that he likes to train horses in his time away from the office. He also enjoys working on projects at home and studying theology. Kelly takes special care of all of his patients.

Supervising Physician

Dr. Donald Wade Huffman – Supervising Physician

Dr Huffman specializes in Family Medicine and has been practicing medicine since 1988. He attended medical school in Arkansas and completed his Family Practice residency in Ft Bragg, NC. He was previously in the military and landed at Ft Campbell. He has worked as a Medical Provider in Clarksville since 1996.

Dr. Huffman has served as Onsite’s Medical Director since 2018.

 

Providers

Nicole Loggins,  MSN, AGPCNP-BC
Nicole is a Board-Certified Adult-Geriatric Primary Care Nurse Practitioner with a wealth of experience in various healthcare settings. She is passionate about helping people and serving the CMCSS and Montgomery County community. Nicole remains approachable, teachable, and committed to providing the best care for her patients. She emphasizes the importance of ensuring that every patient and colleague feels seen, heard, and valued.  Nicole has been at Onsite since 2015.
Jessica Mosley Coleman, RN, BSN, MSN, FNP-BC

Jessica Coleman is a Board-Certified Family Nurse Practitioner, who began at Onsite in January 2019. Jessica received her Bachelor of Science in Nursing from Murray State University in December 2006. In May 2012, she completed her Master of Science in Nursing from Tennessee State University’s Family Nurse Practitioner Program. Jessica has a vast amount of experience caring for patients of all ages, from birth to geriatrics. Her professional career has encompassed a wide variety of specialties, including Surgical-Oncology, Primary and Urgent Care, as well as Adult Health Clinical Instructor for Belmont University’s RN-BSN Program. Jessica is one of two primary providers at Onsite who also provide infusion services to our patients. Jessica is a creative thinker, and she truly cares about providing quality service to all her patients. Jessica was born and raised in Clarksville and loves life on her farm with her 2 children and a variety of farm animals.

Kayla Shelton, FNP-BC

Kayla Shelton is a Board-Certified Family Nurse Practitioner who joined the Onsite team in March 2018. In 2010, she completed her Bachelor of Science in Nursing at Austin Peay State University. Kayla worked in Labor and Delivery, Postpartum, and Newborn Nursery with NorthCrest Medical Center for over 4 years. In 2014, she completed her Master of Science in Nursing at Austin Peay State University. Kayla has been practicing as a Family Nurse Practitioner since 2015. Before joining Onsite, she was employed with Premier Medical Group, where she worked at their Family Walk-in Clinic. We are grateful for Kayla’s assistance with all of her patients. Her service results in many dollars saved for all Insurance Trust members!

In her spare time, she loves spending time with her husband, nieces and nephews, traveling, watching Disney Plus, makeup tutorials, and reading. Kayla and her husband are Disney fanatics! A fun fact about Kayla is in 2009 she was on The Price is Right and she actually won the showcase showdown! When you visit, you will have to ask Kayla what one of the major prizes is that she won! Kayla is here to assist with your medical needs!

Danny Anderson, FNP

Danny Anderson is a certified Family Nurse Practitioner who earned his Doctorate in Nursing Practice from Western Kentucky University. He is a veteran, who served six years in the United States Army. His nursing career experience ranges in specialties from nursing education, neurological intensive care, emergency medicine, medical-surgical services, and now family practice.

Danny is passionate about empowering patients through education.  He is committed to delivering an exceptional healthcare experience for every patient under his care. Danny’s friendly disposition and professional demeanor ensure that he continues to remain an invaluable member of the Onsite team.

Jenni White Barnes, FNP

Jenni has been an RN for 19 years and has had the privilege of practicing as a Nurse Practitioner since 2019. She has worked in primary care and urology. She was a student in the CMCSS district and currently has 2 sons at Montgomery Central Middle School. She enjoys doing anything crafty and bingeing her favorite shows/movies on Netflix. She is a rare Clarksville native and looks forward to caring for our community.

Angela Blocker – Counselor

Angela is a dedicated professional with a profound passion for healthcare and education. With rich and diverse experience spanning over 17 years in healthcare, she has consistently demonstrated her commitment to improving lives and fostering growth in others. Angela holds a Master’s degree in Human Services Counseling with a focus on Marriage & Family.

Her approach to counseling and human services revolves around fostering independence and resilience, equipping individuals with the tools they need to navigate life’s challenges. One of Angela’s greatest joys is helping and teaching others.  Angela joined the Onsite team in January 2022.

Izaack Ryder – Counselor
Izaack has a strong education in psychology and humanities. He has a desire to help everyone in need and believes the individuals view of themselves and the world around them to be the utmost importance. Through enhancing a persons understanding of themselves, he aims to provide the best strategies for each unique individual or situation.  
 
 

 

Jenny Cooke – PRN DNP, APRN, FNP-C
Jenny hails from Puerto Rico and completed her Doctor of Nursing Practice degree at East Tennessee State University in May 2021. PIn 2017, she obtained a Master of Science in Nursing with a focus on Family Nurse Practice from Maryville University.  She also earned a Bachelor of Science in Nursing from Austin Peay State University in 2014. Her nursing journey began in 2002 when she became a License Practical Nurse after graduating from Altamaha Technical College in Jesup, GA.
Jenny  is a fluent speaker of Spanish and is dedicated to enhancing healthcare accessibility and outcomes for the Hispanic community in Montgomery County. She is particularly committed to diabetes prevention and management. Jenny joined the Onsite team in May 2019.
Jessica Myatt – PRN FNP
Jessica is a Family Nurse Practitioner who joined the Onsite team in May 2020. She graduated with her Bachelor of Science in Nursing at APSU in 2016. She has worked in both the adult and pediatric ER. In 2020, she completed her Master of Science in  Nursing at APSU. Jessica is currently working as a provider at Centennial Children’s Emergency Department and works PRN at both Onsite and DoctorsCare. She enjoys spending time with her family. She is married to her high school sweetheart and they have 2 beautiful children. She loves God, enjoys the outdoors, going on walks, and making others laugh.
 
Danielle Schaaf – PRN FNP
Danielle started her career as an active-duty army nurse after graduating from Creighton University in 2007. She worked in a variety of settings including intensive and burn intensive care. After the military, she attended the University of South Alabama where she obtained her Master of Science in Nursing and her Doctorate of Nursing Practice. She has been a Nurse Practitioner since 2017,  working in a variety of settings, including internal medicine, family practice, and perioperative medicine.  She is a member of the American Association of Nurse Practitioners and the Sigma Theta Tau honors society.  Danielle joined the Onsite team in 2022.
Brittany Sauers – PRN FNP
Brittany graduated from APSU’s MSN program in August 2021 and started at Onsite as a Nurse Practitioner soon thereafter. She completed part of her clinicals at Onsite while attending NP school, and created great relationships with staff, which led her to come back as an employee. She also works as a clinical instructor/adjunct faculty for APSU’s BSN nursing program. Before becoming a Nurse Practitioner, Brittany worked for 9 years as an RN in the emergency department.   In her free time, she loves spending time with her husband and daughter. They enjoy swimming, riding on their side-by-side, camping, being on the boat, and really anything outdoors. In her spare time, she also enjoys reading.
Robin Black – PRN FNP
Robin has been a board-certified FNP for 34 years and a board-certified PNP for 33 years. Robin’s past work experience includes working at Vanderbilt Pediatrics, Pediatric GI in Birmingham, AL, and working in rural healthcare in Erin, TN.
 

FUN FACT about Robin –  She was on the Today Show on May 6, 2022, “Celebrating Mother and Daughter Nursing Duo.” Watch the Today Show Link here.

Mike Lombardo – PRN PA-C, BA-PA, MPAS
Michael has been in Family Medicine since 1998.  He advanced his career by earning his Master of Science in Physician Studies from the University of Nebraska Medical Center through the Interservice Physician Assistant Program in 2007. After nearly 24 years serving in the Army and working for Fort Campbell as an independent contractor, he decided to retire. After being retired for a year, he still felt the desire to put his knowledge and compassion to good use and provide care for members of his new community network by serving those who serve Montgomery County.

Michael enjoys his time away from the office being a husband, father, and papa. Michael and his wife, Michele, have 4 children and share their home with 3 of them, along with their 3 grandchildren. Their oldest son is serving in the Air Force overseas. He has always told his children that it’s great to be blessed but it’s even greater to be a blessing- words he lives by through his faith as a Christian. He enjoys spending time with his family, growing a garden, and hunting. He does add that he would like to take up fishing if his busy schedule would ever allow him to slow down, but for now, he just loves being a servant of God.

Jennifer Stewart – PRN FNP
Jennifer has been in the nursing field for 18 years, seven of those years as a Nurse Practitioner and eleven of those years as an RN in the ER and ICU. Arizona is Jennifer’s home state, however, she has lived all over since marrying into the military. Tennessee is their fifth duty station and they love it here. In her free time, she enjoys painting, sewing, gardening, and reading.

Other

Robyn Poole – Lead Medical Office Assistant
Robyn has been with Onsite since 2022. She is driven by her desire to make a positive impact on the people around her. In her free time,  she enjoys working out, spending time with her family, and hanging out with her fur babies.
Michelle Smith – Lead Nurse
Michelle has been with Onsite since February 2018 and previously worked as a  CMCSS School Nurse.  In 2020, she helped to start the Onsite Infusion program, which has resulted in annual multi-million dollar savings.  She now participates in all aspects of the clinic with a direct focus on employee trainings, infusion, and Team Lead for all administrative matters.  In her spare time, she likes to spend time with her family, going on beach trips, and also crafting.
Megan Byrne – Infusion Coordinator
Megan is originally from Upstate New York. She moved here with her husband and 3 children in 2022. She has been a RN for 14 years; working in OB/GYN and Labor & Delivery. Megan enjoys walking, going to the gym, and spending time with her friends and family.
Robert Conley – Special Projects Manager
Robert joined the Onsite Team in 2021 after completing his degree in Healthcare Management at APSU. He works diligently behind the scenes to ensure our clinics run smoothly and efficiently. He handles our equipment and product testing, as well as oversees the logistical operations necessary to ensure our five clinics remain focused on delivering top-tier patient care. 

Full-Time Nursing Staff

Chantelle Gonzalez, MA
Chantelle has been a medical assistant since 2013. She has worked in a variety of different clinical environments. She grew up in a military family and has lived in Clarksville since 2003. Chantelle married her high school sweetheart and together they have two amazing daughters. In her spare time, she enjoys hanging out with family/friends, playing video games, reading, and doing yoga.  Chantelle has been with CMCSS since 2021.
Kelsey Keaton, MA
Kelsey, a native of Clarksville, has served as a medical assistant since 2014.  Kelsey has worked in primary care and OBGYN. Beyond her professional pursuits, she cherishes moments with her husband and their two beloved dogs, Daisy and Ruger. Additionally, she finds joy in attending church and engaging in lively pickleball matches with friends.  Kelsey has been with Onsite since 2022.
Courtney Pamplin, RN
Courtney is a Clarksville native who has been at Onsite since 2020. She has also been a nurse since 2020. She is a cat mom of 2, Sailor Moo and Albrich. Her favorite time of year is fall and she loves all things Halloween. In her free time, she enjoys thrifting and doing crafts.  Fun fact about Courtney: She lived in the UK for 4 years (2014-2018).
Samantha Petrone, LPN
Samantha is a Clarksville native. She has been in the medical field for more than 16 years. In her spare time, she enjoys being with her 6 children, riding horses, working on cars, and riding 4-wheelers.
Marteka Hall, MA

Marteka is a dedicated and hardworking individual with a strong background in the medical field.  With 11 years of experience, she has developed a solid foundation in her career, with 6 years as a Medical Office Assistant and 5 years as a Medical Assistant. She has 2 boys who attend CMCSS schools, and they keep her busy playing travel ball for CMCSS.  In her free time, Marteka enjoys spending quality time with her friends and family, which is essential for maintaining a healthy work-life balance.  Marteka has been with Onsite since 2023.

Taylor Freeman, MA
 Taylor started with Onsite as an MOA in the front and transferred to the back as a MA. She was born and raised in Clarksville, TN. She is married to her high-school sweet heart. In her spare time she enjoys watching sports, shopping, cleaning houses, and spending time with family. 
Desiree Patterson, MA
Desiree has been a Medical Assistant since 2016. She is originally from Asheville, NC. She moved here in 2023 with her husband who is in the military. In her free time she enjoys spending time with her two boys, thrift shopping, DIY projects, and reading books.
Lori Crossland, MA
Lori began working in the medical field in 2007. She moved to Clarksville in 2020, from California, when her daughter was stationed (military) here. Lori enjoys spending time with her two daughters and four grandchildren in her off time.

Full-Time Medical Office Assistants

Jamie Brown

Jamie has been with Onsite since August 2023. She has over 35 years of medical office experience. She feels that everyone deserves kindness and compassion. When Jamie is not working, she loves spending time with family and friends.

Tracy Hutson
Tracy is one of the faces you will see as you come into our Onsite Clinic. She enjoys working with the public and helping patients. When she’s not working, Tracy loves to shop, look for antiques, and spending time with her family and 3 dogs. The beach is her favorite place to get away and RELAX.  Tracy has been at Onsite since 2023.
Charla “Charli” Pugh

Charli has been with CMCSS since 2016.  She comes with over 20 years of Administrative Assistant experience, a two-year teaching certificate, and an Associate of Arts degree.  She has been married to her husband for 26 years.  They have two children, a grandchild, and 2 dogs.  She enjoys going to theme parks (especially Universal Studios Florida), camping, event planning, and anything Harry Potter! 

Chasity Semrau

Chasity has been with Onsite since 2022. She strives to ensure all of our patients have an exceptional experience while visiting our clinic. Outside of work, Chasity is a mother of three. In her spare time, she enjoys spending time with her family and friends.

All Team Members

Acosta, Rocio - LPN
Anderson, Danny - DNP-FNP-C
Black, Robin - FNP
Blocker, Angela - Onsite Counselor
Brown, Jamie - Medical Office Assistant
Byrne, Megan - Infusion Coordinator
Cadena, Charlene - Medical Office Assistant
Coleman, Jessica - RN, BSN, MSN, FNP-BC
Conley, Robert - Special Projects Manager
Cooke, Jenny - DNP
Crossland, Lori - MA
Darnell, Linda - RN
Foley, Kelly - Lead Physician Assistant
Adkins, Taylor - Medical Office Assistant
Gibbs, Janet - MOA
Gonzalez, Chantelle - Medical Assistant
Hall, Marteka - Medical Assistant
Harris, Haylee - MOA
Heflin, Olivia - Medical Assistant
Hunt, Makeba - PRN Medical Office Assistant
Hutson, Tracy - Medical Office Assistant
Keaton, Kelsey - Medical Assistant
Kipkemboi, Trakina - LPN
Lockett, Briera - LPN
Loggins, Nicole - MSN, AGPCNP-BC
Lombardo, Mike - PA
Manley, Jennifer - LPN
Maxwell, Tiffany - Assistant Clinic Manager
Myatt, Jessica - FNP
Paches, Mia - Medical Office Assistant
Pamplin, Courtney - RN
Patterson, Desiree - MA
Petrone, Samantha - LPN
Poole, Robyn - Medical Office Assistant
Pray, Greta - Medical Assistant
Pugh, Charlie - Medical Office Assistant
Reinbrecht, Jennifer - Medical Assistant
Rhodes, Kayli - Medical Assistant
Roby, Madison - Medical Assistant
Ryder, Izaack - Counselor
Sauers, Brittany - FNP
Schaaf, Danielle - FNP
Semrau, Chasity - Medical Office Assistant
Shelton, Kayla - FNP-BC
Siu, Izzy - MOA
Smith, Michelle - Lead Nurse / Nurse Educator
Smith, Sharla - Clinic Manager
Smith, Shontel - Medical Assistant
Stewart, Jennifer - FNP-C
Stith, Hannah - MA
White Barnes, Jenni - FNP