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West Spring Dental Care has proudly stood behind many of Spring’s healthiest smiles since 2005. Our dentists are seasoned pros, eager to meet you. Call us today to ask about our affordable services or schedule an appointment online. 

Network Provider Associates, P.C.

John Garza
DDS - Dentist

Laura Ouch
DDS - Dentist

Matthew Ng
DMD - Orthodontist

Free Whitening for Life®!

Learn more about this limited-time, new patient offer.

It's simple. Come in for your initial exam, cleaning, and x-rays (services typically covered by most insurance plans) and you will receive free custom take home whitening trays and gel. Subject to exam results and doctor approval. Limited-time only. May not be combined with any other offer. $399 value. See practice for details.

$79 Cleaning, Exam, and X-Rays

Learn more about this limited-time, new patient offer.

Limited-time offer. May not be combined with Dental HMO, PPO or other discounts. Additional charges may apply if gum disease is present. The single largest discount will be applied. $274 value. Third-party financing subject to credit approval. Minimum monthly payments required. Ask for details.

DentalWorks Advantage Plan

Learn how to save 10%-60% on most dental procedures.

With the DentalWorks Advantage Discount Dental Plan, you will have access to discounts on a wide variety of dental care needs. Learn More.

Services We Offer

A full-service experience for the entire family.
Click the items below for more information.


General Dentistry

By coming in for regularly scheduled dental care checkups and cleanings now, you can help prevent serious problems ranging from cavities to gum disease from occurring later. To help combat such issues, we offer:

  • Comprehensive dental care exams
  • Professional cleanings
  • Fluoride treatments
  • Fillings
  • Sealants
  • Extractions
  • Dental crowns
  • Nitrous
  • Root canals

More Info: General Dental Services.pdf


Emergency Care

A chipped tooth, a lost filling: some of the most pressing dental problems have a habit of happening when you least expect them. Fortunately, we offer emergency dental services. If you have a problem that requires immediate treatment, our dentists do their best to take care of you as quickly as possible.

More Info: Emergency Dental Care.pdf



Self-conscious about wearing dentures? Don’t be.

Custom dentures look and feel natural, so the only thing people will see is a winning smile. Custom-designed to match your appearance as well as your bite, they’re protected by exceptionally long warranties. With so many sensibly priced styles, shades, and materials from which to choose, you’re sure to find a solution that fits your budget as comfortably as your dentures will fit you.

More Info: Custom Dentures.pdf


Don’t let a few missing teeth ruin your day – or your smile.

Custom-crafted dental partials can easily fill in any gaps and get your smile back to looking its best.

  • Acrylic Partials
  • Cast Metal Partials
  • Flexible Partials

More Info: Custom Partials.pdf


Cosmetic Dentistry

Not satisfied with your smile? We offer a variety of cosmetic dentistry services to brighten, whiten, repair, and restore your teeth.

  • In-office and at-home tooth whitening
  • Tooth-colored fillings
  • Veneers

More Info: Cosmetic Dentistry.pdf


Oral Surgery

If you are having problems with your mouth or jaw, you may want to consider oral surgery. Our surgeons are equipped to diagnose and treat diseases, injuries, and defects that may arise.

  • Tooth extraction
  • Dental implants
  • Facial injury treatment
  • Jaw alignment
  • Reconstructive treatment
  • Tumor and cyst removal

Insurance & Payment Options

How do I pay? Do you take my insurance?

With more major insurance plans accepted and a variety of financing options, we strive to get each patient the care they need. Click below to look for your provider or learn about our payment options.

Dentists in the DentalWorks network accept most major insurance plans – significantly more than most area dentists. Below are just some of the plans that are accepted. Each affiliated practice is a little different, so contact the practice nearest you for a complete list.

  • Access Dental
  • Aetna
  • Aetna Access
  • AmeriPlan Discount
  • Ameritas
  • Anthem Blue Cross Blue Shield
  • Assurant/Dental Health Alliance Discount
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Texas
  • Careington
  • Cigna
  • CIGNAaccess
  • CompDent
  • Coventry First Health
  • DeCare
  • Delta Dental Preferred
  • Delta Dental Premier
  • Dental Benefit Providers/United Healthcare
  • Dental Health Alliance
  • Dental Network of America
  • Dental Select Platinum
  • DentalWorks USA
  • Dentegra
  • DenteMax
  • GEHA Lincoln Dental Connect
  • Guardian
  • Humana
  • Maverest
  • MetLife
  • Principal
  • Traditional Insurance
  • UniCare
  • United Concordia
  • United Concordia National Fee For Service
  • WellPoint

Pay your way.
At DentalWorks, we accept about any form of payment you can think of (and probably a few you can't).

Cash, Credit, or Check:

Affiliated practices accept most major cards, including VISA®, MasterCard®, Discover®, and American Express®.


CareCredit is an alternative option to consumer credit cards, cash, or checks. With CareCredit, you can pay over time instead of a lump sum prior to treatment. CareCredit makes it easier for you to pay for the care you need.


Genesis is a financing solution that provides a second chance to customers with less-than-perfect credit histories, enabling more patients to receive the treatment they deserve.

DentalWorks Advantage Discount Dental Plan:

With the DentalWorks Advantage Discount Dental Plan, you will have access to discounts on a wide variety of dental care needs.

Learn More

US Bank® Payment Portal:

DentalWorks affiliated practices offer a convenient online bill pay portal, powered by US Bank®.

Learn More

Meet Our Dentists

John Garza, DDS

> Biography

Dr. Garza's bio is coming soon.

Laura Ouch, DDS

> Biography

Dr. Laura Ouch received her Bachelor of Science in Biology from the University of Houston. She then received her Doctor of Dental Surgery from the University of Texas Dental School at San Antonio. Dr. Ouch is dedicated to patient education and providing quality dental care in a comfortable and friendly atmosphere. In her free time, she enjoys football, golf, traveling and baking.

Matthew Ng, DMD

> Biography

Dr. Matthew Ng received his Doctor of Dental Medicine degree from the University of Manitoba in Winnipeg, Canada, in 2002, and went on to earn his specialty training and Master's degree in Orthodontics at Saint Louis University in 2004. He earned his Board Certification in Canada with the Royal College of Dentists of Canada in 2005, and American Board Certification with the American Board of Orthodontics in 2006. Dr. Ng is also certified in clear aligner treatment with Invisalign® and ClearCorrect™, as well as being a premier provider with the SimpliClear® System. Dr. Ng is experienced and knowledgeable in all aspects of orthodontics and multidisciplinary dentistry. He is committed to staying abreast of the latest technology and techniques through completing continuing education courses and lectures nationally and internationally on the SimpliClear System. When he is not practicing dentistry, Dr. Ng enjoys reading, traveling, and cycling.