Meet The Lake Olympia Dental Team

Reception area of Lake Olympia Dental with a blue wall featuring the clinic's white and turquoise logo.
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A Dental Haven for Every Generation Near Fort Bend

MISSOURI CITY FAMILY DENTAL EXPERTS

The people make all the difference during your dental appointment. Get to know Dr. James Dinh and Shannon Mathias, our trusted team who are here to make sure you have a memorable visit to Lake Olympia Dental.

DR. JAMES DINH
DOCTOR OF DENTAL SURGERY

Dr. James Dinh is excited to bring a new dental experience to the Missouri City community. He grew up in Fort Wayne, Indiana and moved to the Houston area in 2021. Dr. Dinh received his undergraduate degree in Biology from Indiana University and completed his Doctorate of Dental Surgery at New York University in 2017.

Committed to providing the best care possible for his patients, Dr. Dinh completed his residency training at Staten Island University Hospital in New York and continues to collaborate with colleagues to learn new techniques. He prides himself on building his patients’ confidence and comfortability by creating a relaxing office environment and providing exceptional and knowledgeable care.

In his spare time, Dr. Dinh enjoys spending time with family, friends, and his significant other, Shannon. He loves experiencing new restaurants and foods, playing tennis or golf to stay active, and traveling frequently. Dr. Dinh is a savvy planner and hopes to plan on seeing many new smiling faces.

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Shannon Mathias

Office Manager

Shannon will be the friendly face greeting every patient walking through the doors of Lake Olympia Dental. She is Dr. Dinh’s significant other and will assist him in managing the office through and through. Shannon grew up in Huntington, Indiana and has spent several years working as a service representative at financial institutions. She is excited to transition into the role of office manager and assisting patients with their dental care.

Shannon is also a wedding and portrait photographer in the city of Houston and loves creating beautiful imagery for the best clients. Outside of running two businesses, she enjoys reading books, playing cozy games, and spending time outdoors when she can. Her favorite vacation spot tends to be somewhere deep in the mountains.

Dr. Steve Ragsdale
DDS | Oral Surgeon

Dr. Steve Ragsdale is a general dentist providing specialized oral surgery services. He has dedicated his professional career to providing surgical care directly within trusted general dental offices throughout Houston. His practice focuses on helping patients receive high-quality oral surgery treatment in the familiar environment of their own dental office, alongside the dental team they already know and trust.

Dr. Ragsdale provides a wide range of surgical procedures including wisdom tooth removal, dental implants, bone grafting, surgical extractions, and IV sedation. He is committed to delivering safe, efficient, and comfortable care with a calm and patient-centered approach.

Known for his collaborative style, Dr. Ragsdale works closely with referring doctors and their teams to create a seamless experience from consultation through recovery. His goal is to make advanced oral surgery more accessible for patients while supporting the long-term success of the restorative treatment plan.

Dr. Ragsdale has extensive experience performing office-based anesthesia and oral surgery procedures and is passionate about continuing education, clinical excellence, and building lasting relationships with the practices he serves.

Outside of dentistry, Dr. Ragsdale enjoys spending time with his wife and five children, staying active, skiing with his family, and mentoring others in both professional and personal growth.

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GET TO KNOW US BETTER

Patient-Centric Dental Experience

Now that we’ve had the chance to introduce ourselves, it’s time we get to know you better! Visit our team in person today at Lake Olympia Dental near Lakeshore Forest Estates and Flamingo Island in Missouri City, TX. We can’t wait to start a lasting partnership where you can feel welcome and confident. Contact us today to set up an appointment. We look forward to meeting you!

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See what our
patients have to say

 "My kids and I have been patients of Dr. Dinh at Lake Olympia Dentist, and we couldn't be happier with the care we receive. Dr. Dinh and the entire staff are always professional, friendly, and welcoming from the moment we walk in the door.

They do an excellent job making my children feel comfortable and at ease during their appointments, which is something every parent appreciates. Dr. Dinh takes the time to explain everything clearly, answers questions thoroughly, and genuinely cares about his patients' dental health."
Roneisha Trimble
"I recently visited Dr Dihn’s dental office as a new patient and was very pleased with my experience. His staff was welcoming and professional throughout my visit. His hygienist, Allie, took the time to explain procedures related to my cleaning clearly to me, which made me feel comfortable throughout the appointment. The office was clean, organized, and efficient. I left feeling confident that I’ve placed my dental care in the right hands. All in all, great visit and I would definitely recommend this practice to anyone looking for a dentist."
cMj
" I came here to get a second opinion from a not so comfortable experience prior. Miaa, Dr Dinh, and Shannon were the sweetest and I 100% recommend coming here. My dental anxiety was easier to manage around them. Dr. Dinh is super comfortable to be around we even shared the same favorite cartoon. He recommended a game plan on my back bottom molar that is gonna end up needing a root canal or extraction. Nervous for the journey, but it’ll be ok!"
Rikki HER Harris
I decided to visit Lake Olympia Dental because the office is closew to home and I saw all the positive reviews, and I can see why! It was a seamless experience for being a new patient. Dr. Dinh and his staff were very personable, making sure you're at easy and having an enjoyable experience. They know their stuff and know how to make your visit smooth and efficient. The office is brand new, very clean and modern. My first time seeing a TV on the ceiling for patients to watch as you're getting your teeth cleaned. They also give you a warm face towel at the end to help freshen up. I sometimes forgot I was at the dentist.
Jacob
I scheduled an emergency appointment today due to severe tooth pain and was able to be seen the same day. The office staff were very friendly and efficient, and the facility was new and clean. I appreciated how quick, yet thorough, my visit was. Most of all, I'm grateful for their late office hours, which made it possible for me to come in during the evening.
Amanda

Before VS After

A dental implant was placed to enhance smile aesthetics while maintaining harmony with the patients natural facial structure.
Name Surname
Position, Company name
Close-up of a man's lower face with a mustache, beard, and a missing upper front tooth.Close-up of a man's mouth with a mustache, beard, and partially visible teeth including dental crowns.
Before
After
A dental implant was placed to enhance smile aesthetics while maintaining harmony with the patients natural facial structure.
Name Surname
Position, Company name
Close-up of a smile showing uneven, discolored upper front teeth and slightly stained lower teeth.Close-up of a smile showing upper teeth with dental cosmetic crowns and natural lower teeth.
Before
After
A dental implant was placed to enhance smile aesthetics while maintaining harmony with the patients natural facial structure.
Name Surname
Position, Company name
Close-up of molars with a broken silver dental filling in the back tooth inside a mouth.Close-up of open mouth showing tongue, gums, and teeth including molars and a canine tooth.
Before
After
A dental implant was placed to enhance smile aesthetics while maintaining harmony with the patients natural facial structure.
Name Surname
Position, Company name
Close-up of a person's mouth showing missing upper front teeth and natural skin texture around lips.Close-up of a smiling person’s mouth showing white teeth and purple lipstick.
Before
After
A set of six veneers was designed to correct chips and misalignment, resulting in a brighter more confident-looking smile.
Name Surname
Position, Company name
Close-up of a person's lower face showing partially smiling lips and irregular front teeth with dental work in progress.Close-up of a person's mouth smiling, showing clean, well-aligned white teeth.
Before
After
A three-unit bridge was used to replace a missing lower tooth, restoring function and creating and creating a seamless, natural looking result within the dental arch.
Name Surname
Position, Company name
Close-up of a man's mouth showing teeth with gaps and yellow stains, along with a mustache and goatee.Close-up of a man's mouth with a mustache and goatee, showing yellowed and uneven teeth.
Before
After
A full upper arch denture was designed to restore comfort, function, and smile aesthetics.
Name Surname
Position, Company name
Close-up of a person's mouth showing lower front teeth with mild discoloration and slight gum recession.Close-up of a person's mouth showing teeth that are slightly yellowed and lips with a natural texture.
Before
After
Stylized blue wave graphic resembling a lake or ocean wave.

start your dental journey today

Reception desk with business cards and financing information at Lake Olympia Dental office.