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Board CertifiedAAO MemberAccepting new patients
Collins and Greer Orthodontics
Collins & Greer Orthodontics is a multi-location practice in Waco, Mexia, and Gatesville, Texas, serving children, teens, and adults with comprehensive orthodontic treatment including braces, clear aligners, and surgical orthodontics.
8400 Old McGregor Rd, Waco, TX 76712
5.0(195 reviews)
About Collins and Greer Orthodontics
Dr. Michael Collins is known for thorough, unhurried explanations, and the practice handles a steady volume of braces cases for families with several kids in treatment.
Collins and Greer Orthodontics sees a high volume of braces cases, including many families who bring several children through treatment over the years. Reviews describe Dr. Michael Collins as patient and thorough, walking families through each stage of a treatment plan before starting. The practice is also noted for quick problem-solving, including same-day repairs for a broken Herbst device and a wire fix for an out-of-town patient, and for keeping longer cases, like a 3.5-year braces treatment, on track from consult to removal.
Summary of 151 patient reviews, January 2016–September 2026, updated September 2026
Collins & Greer Orthodontics is a multi-location practice in Waco, Mexia, and Gatesville, Texas, serving children, teens, and adults with comprehensive orthodontic treatment including braces, clear aligners, and surgical orthodontics.
The practice has been established for over 30 years under Dr. Michael Collins' leadership, joined by Dr. Preston Greer and Dr. Sydney Greer.
Treatments offered
Who They Treat
Collins and Greer Orthodontics provides orthodontic treatment for the following age groups:
Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+
Technology & Equipment
Collins and Greer Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.
3D Digital Scanning
iTero/TRIOS
Orthodontists at this office
provider
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Dr. Michael Collins, D.D.S.
NPI verified · no bio or photo on file
Lead OrthodontistNPI VERIFIEDAccepting New Patients18 yrs experience
provider
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Dr. Sydney Greer, D.D.S.
NPI verified · no bio or photo on file
NPI VERIFIEDAccepting New Patients10 yrs experience
provider
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Dr. Preston Greer, DDS
NPI verified · no bio or photo on file
NPI VERIFIEDAccepting New Patients11 yrs experience
Insurance accepted
Practice accepts insurance and discusses 'financial information, insurance options, and payment plans' during initial examination, but no specific carriers or plans are named on the website.
What patients say
Latest review 7 weeks ago
What patients praise
- Dr. Michael Collins is described as patient and detailed, explaining treatment plans and answering questions before starting care.
- Several families mention bringing multiple children through braces treatment at this practice over multiple years.
- The office has handled urgent situations quickly, including a same-day Herbst device repair and a wire fix for a traveling patient.
Who it suits
- Families with several kids in treatment
- Adults considering clear aligners
- Young children starting early treatment
Doctors patients mention
- Dr. Michael Collins · 22 reviews
- Last 90 days
- 18 reviews
- averaging 5.0★
- Last 12 months
- 84 reviews
- averaging 5.0★
- Owner replies
- 93% of reviews
- Compared with Waco
- Higher rated than 97%
- of 17 practices we track
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1★5★
- Braces66
- Invisalign / clear aligners4
PraiseCriticism
- Friendly staff38 / 1
- Treatment results37
- The orthodontist36
- Great with kids27
- Scheduling & wait times16 / 1
- Clear explanations13
- Gentle, comfortable care12
- Responsiveness6
| Theme | Praise | Criticism |
|---|---|---|
| Friendly staff | 38 | 1 |
| Treatment results | 37 | 0 |
| The orthodontist | 36 | 0 |
| Great with kids | 27 | 0 |
| Scheduling & wait times | 16 | 1 |
| Clear explanations | 13 | 0 |
| Gentle, comfortable care | 12 | 0 |
| Responsiveness | 6 | 0 |
Recent reviews from Google
5.0
195 reviews
Pauline Barcenas
a month ago
My daughter just got her braces off, and we are so happy with her results! This was the first of three offices we considered, and our first visit was so great that we had to look no further. Barbie and Dr. Greer made my daughter feel comfortable, and they explained the process well. We never had to wait at our appointments, all the staff were friendly, and they were able to use all my insurance benefits. I have worked in the dental field for 18 years, and every day I see x-rays after ortho has been completed. That is why Dr. Greer was my first choice. There's more to braces than just straightening teeth, and Dr. Greer is detailed and thorough. His staff has longevity and that speaks a lot and gave me comfort also. The investment in my daughter was worth every bit. They gave her a beautiful smile and best of all- confidence! Thank you!!
Amy Hixson
a month ago
Absolutely recommend! My son just got his braces off and his teeth look beautiful. My daughter just got hers on, and we can’t wait to see the transformation. Awesome office and staff!
Sunny Kelly
2 months ago
We had an amazing experience with the dentist and staff! My daughter’s braces journey was seedless and she now has a gorgeous smile!
Megan Grossett
2 months ago
We love Greer Orthodontics, our daughters have come here for their braces and have always had such great care. The doctors and techs are always so caring and do such a great job! Highly recommend them to all our friends and family!
Eric Ames
2 months ago
We just finished the braces process with our 15-year-old and the whole thing was amazing! Wonderful staff, great care, and her teeth look incredible! Highly recommend Collins and Greer!
Questions about this practice
What orthodontic treatments does Collins and Greer Orthodontics offer?
Collins and Greer Orthodontics offers: Early Treatment, Invisalign, Surgical Orthodontics, Clear Aligners, Traditional Braces, Clear Braces, Retainers.
Is Collins and Greer Orthodontics accepting new patients?
Collins and Greer Orthodontics is currently welcoming new patients in Waco, TX. Call (254) 772-5933 or book online to schedule.
Where is Collins and Greer Orthodontics located?
Collins and Greer Orthodontics is located at 8400 Old McGregor Rd. Get directions: https://maps.google.com/?cid=12335356820911046146&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Collins and Greer Orthodontics?
Collins and Greer Orthodontics office hours: Mon 8:00 AM–5:00 PM, Tue 8:00 AM–5:00 PM, Wed 8:00 AM–5:00 PM, Thu 7:30 AM–3:00 PM, Fri 8:00 AM–12:00 PM, Sat Closed–Closed, Sun Closed–Closed.
Does Collins and Greer Orthodontics offer payment plans?
Yes, Collins and Greer Orthodontics offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Collins and Greer Orthodontics?
Collins and Greer Orthodontics is staffed by Dr. Michael Collins, Dr. Sydney Greer, Dr. Preston Greer. The practice is a member of the American Association of Orthodontists (AAO) and board-certified.
What is the patient rating for Collins and Greer Orthodontics?
Collins and Greer Orthodontics has a 5-star rating based on 195 patient reviews on Google.
How long has Collins and Greer Orthodontics been in practice?
Collins and Greer Orthodontics has been providing orthodontic care since 1990, serving the Waco, TX community for over 36 years.
Research with AI
Accepting new patients
Est. 1990
Payment Plans Available
Weekend Hours
Evening Hours
Online Booking Available
Accessibility & Parking
Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon8:00 AM – 5:00 PM
Tue8:00 AM – 5:00 PM
Wed8:00 AM – 5:00 PM
Thu7:30 AM – 3:00 PM
Fri8:00 AM – 12:00 PM
SatClosed
SunClosed
- Google reviews synced
- SOURCED
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