Meet Our Team

Our friendly, dedicated, and energetic team is committed to working with you and your family to create a positive experience every time you visit our practice.

We welcome you with warm smiles to our practice!


Office Manager

Sara Collage


Sara our Financial Coordinator has been a wonderful addition to the Nia team since 2013! She works with each family’s insurance company and handles all of our patient’s accounts individually to make sure every patient is able to maximize all their benefits smoothly and seamlessly!


She enjoys working for Nia because it’s a very rewarding environment and enjoys everyone she works with!


Sara is married and has 3 beautiful children that are her pride and joy! She also enjoys spending time with her extended family, getting her nails done with her girlfriends and shopping!


Dental Hygienist

Hollynd Nia Pediatric Dentistry & Orthodontics


Hollynd is one of our top notch Dental Hygienists. She joined our team in 2017 and has a passion for pediatrics. She loves being part of the Nia family and helping to provide quality care to patients.


Her goal is to help children enjoy going to the dentist as much as she did when she was young. Her patient and kid-friendly personality puts nervous kids at ease and helps them have a positive dental experience.


Hollynd loves being at work, but in her spare time she enjoys crafting and amusement parks. Her favorite home away from home is Disney World. Playing Disney movies in the Nia office every day is an added perk of the job!


Dental Hygienist


Carol is our fun-loving dental hygienist. She joined our team in 2020 and has over 8 years of pediatric experience.

She loves the care that Nia Dentistry provides and the amazing team she gets to work with.

Outside the office she loves to travel and spend time with her family.


Dental Hygienist


Heidi has been a hygienist since 2006. She has mostly worked in pediatrics because she enjoys working with children.

She loves making kids comfortable and enjoys hearing some of the funny things that kids have to say!

Heidi has a teenage daughter and they like going shopping together and watching movies. She also enjoys reading books.



Lead Insurance Coordinator

Judith Collage


Judith came to Nia in 2016 from a large corporate dental practice. Judith is our liason between our patients and the insurance companies.


Judith makes sure we are up to date on all our patients’ benefits. She enjoys working at Nia being a private practice because she able to have a more one on one relationship with our families.


Outside of work, Judith enjoys spending time with her friends and her family. She also enjoys all the activities that her 10 yr old son is involved in!


Dental Assistant

Jessica Collage


Jessica is one of our fabulous dental assistants. You will find her most of the time in a treatment room assisting Dr. Azi but she likes to help out anywhere she can! What Jessica likes most about working Nia feeling like she’s part of a family and getting to learn new things every day! She enjoys talking with the parents and helping calm anxious children.


When Jessica is not working she enjoys, running, hiking, biking and dancing. (She has run marathons!)


She also enjoys spending time with her children and friends.


Lead Orthodontic Assistant



Karley has been part of the Nia team since 2017. She is one of our most valuable team members.

You may also see her assisting the pediatric dentistry side of our office as well. Karley enjoys spending time with her family and husband, outdoor activities, and travel. She has really loved seeing patients grow up and seeing their smiles transform with Nia’s care.

She is wonderful at making each patient feel comfortable during their appointments.


Orthodontic Assistant


Ashley is one of our amazing Orthodontic Assistants. You will always find her laughing and having a great time at work. You will always leave her chair with a smile on your face.

What Ashley loves most about her job here is getting to help change her patient’s self-confidence with a beautiful new smile.

In her free time, she enjoys the outdoors and spending time with her family and friends.

Sara H:
Scheduling Coordinator

Sara Nia Pediatric Dentistry & Orthodontics


Sara is one of our skilled scheduling coordinators and brings with her years of customer service as well as child care experience. She has volunteered and tutored at many area schools as an education major at Kennesaw State University.


Her favorite part about working at Nia is the team’s commitment to treating everyone like family. From saying hello to wishing you goodbye, Sara is there to make sure your child is happy and excited for their appointment.


In Sara’s free time, she enjoys spending time with her friends and family either catching a movie or playing trivia. Fun Fact! Sara played violin for fifteen years, and was a concert master at Kennesaw State University! So cool!


Hospital Coordinator/Dental Assistant

Andrea Collage Nia Pediatric Dentistry and Orthodontics


Andrea is one of our talented Dental Assistants. She has been with our practice since early 2018, and can’t get enough. She spends most days in our treatment rooms with Dr. Azi, but can be found helping all over the office.


Andrea loves working at Nia because everyone is treated like family, from patients to staff members. Coming from a background in EMS, she loves getting to help each and every patient be happy and healthy.


Outside our office, Andrea enjoys life with her daughter. They spend most of their free time outdoors. They can be found camping, hiking, or fishing almost every time they get a chance.



Scheduling Coordinator

Mirna Nia Pediatric Dentistry & Orthodontics


Mirna is an astounding Scheduling Coordinator for our team. She joined the practice in early 2018 and has been a value to our team since.


What Mirna says she likes most about working at Nia is the family like environment we have and getting the chance to get to know our patients.


In Mirna’s free time, she enjoys spending time with her family and friends, shopping and working out.




Orthodontic Treatment Coordinator

Kristal S

Kristal joined our team in 2019 as our orthodontic treatment coordinator. She has a degree in child development.


Kristal began her career working for the school board and she was also assisting in a dental office during summer where she found her long term love.


Outside of our office Kristal enjoys working outside, spending time with her family, baking sweets, and taking long naps!



Front Office Coordinator


Citlali brought 4 years of dental/orthodontic experience when she joined our team in early 2019.


She enjoys spending time at home with her fur baby, Coco.


She loves the family and friendly atmosphere at Nia Dentistry and as a former patient she knows the exceptional care we provide all of our patients.



Orthodontic Assistant


Toni joined our team in 2018 as an orthodontic assistant. You may also see her working at the front desk, helping our hygienists or assisting our pediatric dentists. She LOVES to help!


Toni loves spending time with her husband and two German Shepherds.


She loves working at Nia because she gets to see all the cheerfulness! Her goal is to make sure each patient leaves with a smile on their face!



Dental Assistant


Bianca is always busy helping patients, our doctors, and hygienists.


Her favorite thing about working at Nia Dentistry is getting to meet patients and make their visits fun and exciting!


Outside the office she enjoys spending time with her friends and family, traveling, and going to exciting events such as Atlanta United games!




Dental Assistant


Brittney joined our team in 2018. You will see her in our pediatric dentistry bay helping with anything that needs to be done.


She loves spending time with her family and friends. In her free time, she likes to read, listen to music, and travel.


She loves the friendly atmosphere at Nia Dentistry.



Dental Assistant


Keila is always busy helping to make sure everyone has exactly what they need.


She loves spending time with friends and family, travel and taking long naps at home.


She loves the friendliness and fun work environment provided at Nia Dentistry.



Dental Assistant


Yanira joined our team in 2020. What Yanira enjoys most about working for Nia is working with infants and special needs children one on one.

She takes teaching and educating parents on caring for their children’s teeth seriously and makes it fun for kids to come to the dentist.  She loves getting to know our patients and their families one on one. 


In her spare time, she enjoys going on adventures with her son and spending quality time with her family. She loves to watch movies and series on Netflix. She also loves to try new foods and go shopping. 


Orthodontic Assistant 



Thays is one of our amazing Orthodontic Assistants. She loves working at Nia because of the fun, family atmosphere. She finds joy in helping others and seeing all of our patient’s beautiful smiles. 

Outside the office Thays loves spending time with her family, friends and her church family.


Dental Assistant 



Arianna joined our team in 2020. She loves working at Nia thanks to our amazing staff and doctors who embrace a fun, family atmosphere for everyone. Arianna strives to give each patient their own custom care based on their needs.  


Outside the office, she loves to shop, and spend time with her kids and family. 



Dental Assistant 


Summer joined our team in September 2020. You will see her in our pediatric dentistry Bay. 


Summer is excellent in working with our patients and helping them ease their fear of the dentist. What she likes most at Nia is getting the chance to build relationships with the patients and parents. 


In Summer’s free time, she enjoys spending time with her two little girls, hiking and drinking coffee.  



Insurance Coordinator  



Sydney joined our office as an Insurance Coordinator after working 2 years as an Orthodontist Assistant 


Sydney loves working at Nia because of the energetic environment and the amazing people working with her. She finds joy in helping others and having fun while doing it. 


Outside the office Sydney loves spending time with her family, watching Netflix, exercising and cooking 




Scheduling Coordinator 


Kamarie joined our team in 2020.

She was born and raised in Massachusetts and recently relocated to Georgia. Currently, she is a part of the wonderful front desk team.

She enjoys working with people, listening to music and the outdoors. 



Insurance Coordinator 


Malika came joined the team in 2020 as aInsurance Coordinator. She has many years of experience in dentistry. She communicates with insurance companies and helps patients understand their dental benefits. 


What Malika loves most about Nia, is being able to gain experience in her field of interest, as we as being able to be around the warm environment that is yielded to our patients daily. 


During her free time, Malika enjoys spending time with friends & family, and going on new adventures.