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Pediatric Dentistry of San Antonio

Specialist pediatric dentist for children, far west San Antonio TX — Poss Road.

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(210) 934-6168WebsiteUpdated Aug 13, 2026

About Pediatric Dentistry of San Antonio

Pediatric Dentistry of San Antonio is a dental practice on Poss Road in the Far West Side area of San Antonio, Texas. Pediatric dental care is built around treating children specifically — dentists with additional training in child development and behaviour management, and offices designed to make a first visit unintimidating. Guidance generally points to a child's first dental visit around age one or within six months of the first tooth.

Beyond any single treatment, most dental visits start with an examination — checking for decay, reviewing the gums, and looking at existing fillings or crowns — often alongside X-rays where there is a reason to look between or beneath teeth. That groundwork is what a dentist uses to explain any findings and set out next steps before you leave.

Routine attendance, roughly every six months for most people, is what actually keeps small problems small. A lot of decay and gum disease develops without any pain in its early stages, which is why regular checkups matter even when nothing seems to be wrong, rather than only booking an appointment once something hurts.

A first appointment at a new practice typically covers a full examination, a review of your dental and medical history, and a professional cleaning, with X-rays if you do not have recent ones. It is also a reasonable time to raise any longer-term concerns, cosmetic or otherwise, so they can be factored into a plan going forward.

Day-to-day oral health still comes down to the basics between visits — brushing twice daily with fluoride toothpaste, cleaning between the teeth, and limiting how often sugary food and drink appear through the day matters more than the total amount eaten at once. Regular professional care is what catches whatever those habits do not.

Digital X-rays are a routine part of dental care because they show what a visual exam alone cannot — decay forming between teeth, bone loss below the gumline, and how developing adult teeth are positioned in children. They use a low radiation dose and are taken on a schedule matched to individual risk rather than at every single visit. This page has the practice's contact details and full service list. Get in touch through it to ask questions or book a visit.

Pediatric Dentistry of San Antonio is a dental practice on Poss Road in the Far West Side area of San Antonio, Texas, offering children / pediatric dentistry among its listed services. The practice is open Monday through Friday. You can reach the practice through this page to ask about treatment or request an appointment.

Clinic Details

Best Known For

Pediatric Dentistry

Business Hours

Monday
7:50 AM4:30 PM
Tuesday
7:50 AM4:30 PM
Wednesday
7:50 AM4:30 PM
Thursday
7:50 AM5:00 PM
Friday(Today)
7:50 AM1:00 PM
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is Pediatric Dentistry of San Antonio located?
Pediatric Dentistry of San Antonio is a dental practice in San Antonio, Texas (ZIP 78238).
What services does Pediatric Dentistry of San Antonio offer?
It is a pediatric dental practice, caring for infants, toddlers, school-age children, and teens with cleanings, exams, fluoride, sealants, and gentle cavity treatment.
When should my child first see a dentist?
Most pediatric dentists recommend a first visit by age one, or within six months of the first tooth, so a child gets comfortable early.
Is the practice good for nervous children?
Yes. A children-focused office is built around keeping young and first-time patients calm and at ease throughout the visit.
How do I book an appointment at Pediatric Dentistry of San Antonio?
Use this page to contact Pediatric Dentistry of San Antonio directly with a question or to request an appointment.

Location

Services Offered

Children / Pediatric Dentistry

Pediatric dentistry covers the care a growing smile needs — first visits, cleanings, fluoride, sealants, and gentle cavity treatment for children.

Other services

Dental CrownsEmergency Dentistry

Reviews

262 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

See all reviews

Recent Reviews

V
V***1 month ago

Dr. Cantu and his team were so compassionate and supportive and I was so very grateful to each of them. I couldn’t have been more pleased.

D
D***1 month ago

This is a great dental office. The staff is great. I've been bringing my kids here for the last 10 yrs. My favorite thing is the preventative care they take with my kids teeth. They are honest and straight forward.

M
M***1 month ago

As always, Dr. Cantu and his staff were friendly and courteous. They make a possibly stressful dental visit into a comfortable experience. I highly recommend them.

D
D***1 month ago

We are very grateful and feel blessed for Dr. Cantu and his office staff not only for their expertise and skill, but also their kindness and always giving us excellent service! Thank you😊

M
M***1 month ago
B
B***2 months ago

Dr. Cantu along with his staff are just absolutely incredible! The most amazing, sweetest nurses & doctor you will ever meet. They were so incredibly patient & supportive with my kids and even went the extra mile making them feel extra special. They explained each step they did along the way and made sure we were comfortable. So beyond happy and grateful to have found the most perfect dentist office for my kids!!

M
M***3 months ago

The BEST pediatric dentist in San Antonio!! Another wonderful experience with Dr Wengler and the amazing team at Pediatric Dentistry of SA! They are always so patient with us. Thank you so much for being so great with my son and teaching him how important dental health is after years of him being so afraid of the dentist. We no longer have issues getting him to the dentist!

E
E***3 months ago

We always have such a good experience coming here. Staff from the front desk, all the way to the back are very friendly and attentive. My daughter is skiddish about the dentist. But after switching to this place she enjoys going. Thank you Dr Cantu!

B
B***4 months ago

10/10 hands down. As a mother with a child with disabilities it is so hard finding a dentist that will take their time and explain best options instead of resorting to extracting teeth. Coming from different dentist throughout the years, it has been a blessing finally finding a dentist that will take care of my daughters needs and not just send us away with nothing but a referral to another dentist. Krystal was so sweet and didn’t dismiss how my daughter was feeling. Dr. Wengler went above what I expected since coming from dentist that would normally send us away knowing my daughter was in pain. They are a great team! Definitely recommend you won’t be disappointed.

K
K***6 months ago

Dr. Cantu and his team are very respectful and understanding. They go beyond our expectations!! Hes a great support, explains perfectly And we trust him very much with our son and his cardiac condition.

J
J***6 months ago

I have been coming to this dentist office since I was a child! Back then I was seeing Dr Taylor. I always hated dentist appts but went for his magic tricks.🪄 I'm 32 now, w 2 kids of my own and have been bringing them here since their very first appointments. They started off w Dr Taylor as well but he retired and now they see Dr Cantu and they love absolutely adore that man. Let me add, that my 11 year old has down syndrome and they have been just amazing w her since day 1. 💙💛💙💛 Highly recommend.🦷✨

C
C***7 months ago

Dr Cantu's office is amazing. My girls have been there 3 times since we've moved out here and we are so happy we found a great dentist . The last couple times I stopped by, Khalid was super helpful with the girls. His kindness and patience made me feel that the girls were in good hands. Dr. Cantu is very informative and nice. All the girls in the office are so sweet as well. The quality of care in this office is beyond what is to be expected. It's very refreshing to be taken care of like you were part of the family. The girls love coming here.

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