TMJ doctors in Katy, TX
10 published clinics and 10 attached clinicians in Katy. Clinicians are listed on the clinic page only. An NPI taxonomy is not proof of TMJ services or board certification.
Listed ZIP codes: 77494, 77450, 77449. Nearby cities: Cypress, Sugar Land, Bellaire.
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Listings come from the federal NPI registry and clinic websites. How listings are verified →
What a TMJ provider does in Katy
Katy, Texas. It sits in the Southwest. The directory lists 10 organisations and 10 clinicians in Katy — 20 records in total, and has a short list. The commonest NPI taxonomy here is oral and maxillofacial surgery, on 6 records. Linked-provider records covers another 4. 77494 alone holds 5 of them. The temporomandibular joint is the hinge where the lower jaw meets the skull, with a cartilage disc between the bones and the closing muscles attached to the mandible. Jaw pain, clicking and locking usually come from that joint or those muscles rather than from the teeth themselves. Providers who treat it in Katy work out of practices listed in this city, and the taxonomy on the registry record is the only specialisation the registry itself records.
How to use the Katy list
Every entry below is an organisation in the federal NPI registry, carrying the address and phone number the registry holds. The listings cover 3 ZIP codes in Katy. The rest are spread across 2 other ZIP codes in the city. 9 of the 10 organisations here have a clinician attached in the registry. 1 record has no attached clinician, which usually means the registry match did not resolve rather than that the office is empty. Every listing here carries a phone number from the federal registry. 8 listings carry published opening hours. 7 listings have coordinates on file, so those entries appear on the map. 9 listings publish a website address, printed as plain text rather than a link so the directory does not sell traffic. A clinician appears under an organisation only when the registry points the same phone, street, ZIP or name at both records. That is a registry match, not a verified employment history.
What to ask when you call a Katy office
The registry records what an organisation is, not what it treats, so one phone call settles most questions. Ask whether the practice sees jaw joint and orofacial pain problems, whether they take patients referred for a TMJ assessment, and what a first visit involves. With 10 clinicians attached to Katy records, you can name the person you are asking about before you call. Ask about insurance before you go: TMJ treatment runs through dental, medical and surgical routes, and Texas coverage follows the plan rather than the procedure. If the office says it does not treat TMJ disorders, the state page still lists every Texas organisation, and the near-me finder works from your own location or a ZIP code.
Christopher Morris DDS MD - Katy Center For Oral And Facial Surgery
23922 Cinco Village Center Blvd #111, Katy, TX, 77494 · 281-392-1130
- Christopher Morris — Dentist – Oral and Maxillofacial Surgery (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: gmaps:2026-11-08+nppes.)
Dr. Ahmad Millwala, DMD
6155 N Fry Rd Ste 600, Katy, TX, 77449 · 281-667-0607
- Ahmad Millwala — Dentist – Oral and Maxillofacial Surgery (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: gmaps:2026-11-08+nppes.)
John Freeman MD, DDS, PA
705 S Fry Rd Ste 200, Katy, TX, 77450 · 281-599-9445
- John Freeman — Oral & Maxillofacial Surgery (physician) (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: nppes:2026-11-08T06:53:26.)
Justin Brock DDS MD
23922 Cinco Village Center Blvd #111, Katy, TX, 77494 · 281-392-1130
- Justin Brock — Dentist – Oral and Maxillofacial Surgery (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: gmaps:2026-11-08+nppes.)
Katy Center For Oral And Facial Surgery
23922 Cinco Village Center Blvd, Suite 111, Katy, TX, 77494 · 281-392-1130
- Justin Brock — Dentist – Oral and Maxillofacial Surgery (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Alexander Geiger — Dentist – Oral and Maxillofacial Surgery; Oral & Maxillofacial Surgery (physician) (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: gmaps:2026-11-08+nppes.)
- Christopher Morris — Dentist – Oral and Maxillofacial Surgery (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- William Wintersteen — Dentist – Oral and Maxillofacial Surgery (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: gmaps:2026-11-08+nppes.)
- Matthew Zhang — Dentist – Oral and Maxillofacial Surgery (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: gmaps:2026-11-08+nppes.)
Memorial Oral And Maxillofacial Surgery Of Katy/Fulshear
10605 Spring Green Blvd Ste 200, Katy, TX, 77494 · 281-394-2933
- Michael Huang — Dentist – Oral and Maxillofacial Surgery; Oral & Maxillofacial Surgery (physician) (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: gmaps:2026-11-08+nppes.)
Ryu Oral & Maxillofacial Surgery PLLC
1325 Main St Ste 702, Katy, TX, 77494 · 281-394-3986
- Brian Ryu — Dentist – Oral and Maxillofacial Surgery (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: nppes:2026-11-08T06:53:26.)
Piney Point Oral And Maxillofacial Surgery Katy Cypress PLLC
21800 Katy Fwy Ste 160, Katy, TX, 77449 · 832-353-1100
No publicly attached clinician on this record.
Raymond L. Wiggins, D.D.S., M.D.
810 S Mason Rd Ste 301, Katy, TX, 77450 · 281-395-1200
- Raymond Wiggins — Dentist – Oral and Maxillofacial Surgery (NPPES records the same phone, street, and ZIP, and the organization name contains this person's last name. This is a registry match, not a separate employment check. Source: gmaps:2026-11-08+nppes.)
Texas Oral And Facial Surgery
810 S Mason Rd, Suite 301, Katy, TX, 77450 · 281-395-1200
- Raymond Wiggins — Dentist – Oral and Maxillofacial Surgery (NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
Other cities
How many published clinics are in Katy?
10 organization clinics and 10 attached clinicians are published for Katy. A clinician is counted once even if more than one record points at the same person.
Does a taxonomy label mean the clinic treats TMJ disorders?
No. The NPI taxonomy is self-reported. It does not prove which conditions a clinic treats, and it is not board certification.
Quick answer
Searching for a "TMJ specialist" in Katy usually means seeking care for temporomandibular disorder (TMD). TMD is a group of more than 30 conditions that cause pain and dysfunction in the jaw joint and the muscles that control jaw movement, according to NIDCR. The TMJ Specialist Guide directory lists 12 Katy providers in the oral & maxillofacial surgery taxonomy across 3 ZIP codes. Most jaw problems start with conservative care, so the provider type matters.
"TMJ specialist" in Katy: what the directory shows
There is no recognized dental credential called a "TMJ doctor or orofacial pain provider." The National Commission on Recognition of Dental Specialties and Certifying Boards recognizes 12 dental specialties; Orofacial Pain, which covers pain disorders of the jaw, mouth, face, head and neck, was adopted as the newest in September 2020. Oral and maxillofacial surgery is also recognized, covering diagnosis and treatment of diseases, injuries and defects of the oral and maxillofacial region. Listings on TMJ Specialist Guide come from the federal NPPES registry, and taxonomy codes are self-reported: a label describes how a provider registers, not a certification. As of the November 2026 snapshot, the directory shows 12 Katy listings, all 12 under the Oral & Maxillofacial Surgery taxonomy, 0 under Orofacial Pain, across 3 ZIP codes (77449, 77450, 77494).
| Name | Specialty (NPPES taxonomy) | ZIP |
|---|---|---|
| Ahmad Millwala, DMD | Oral & maxillofacial surgery | 77449 |
| John Freeman, MD, DDS, PA | Oral & maxillofacial surgery | 77450 |
| Alexander Geiger, DMD | Oral & maxillofacial surgery | 77494 |
| Christopher Morris, DDS, MD | Oral & maxillofacial surgery | 77494 |
| Pasha Sanders, DDS, MD | Oral & maxillofacial surgery | 77449 |
The remaining 7 Katy listings appear on the Texas hub page, together with listings for cities across the state.
TMJ treatment options: conservative care vs surgical care
For tmj treatment katy patients should know that many TMDs improve on their own, and NIDCR recommends conservative steps first. Those include soft foods, heat or cold on the face with gentle jaw exercises, over-the-counter pain relievers such as NSAIDs, and reducing clenching, gum chewing or nail biting. Physical therapy, including manual therapy, has research support for improving function and relieving pain. Stabilization splints or night guards protect the teeth and may help with clenching; they should not be designed to permanently change the bite.
Procedures sit at the other end. Botulinum toxin is FDA-approved for some conditions such as migraines, but not for TMDs, and study results have been mixed. Arthrocentesis, a needle rinse of the joint, has been shown to help pain and mouth opening when the disc is out of place, though results vary. Arthroscopy and open surgery make more invasive changes, and open surgery has no long-term safety studies, so NIDCR describes it as an option only for destroyed joints or severe persistent symptoms.
American Family Physician's evidence review notes that oral and maxillofacial surgery referral is indicated for refractory cases and for jaw trauma or a suspected dental abscess. Read more about the range in TMJ treatment options. The conservative-vs-surgical split is the key difference between provider types.
How to choose a TMJ doctor or orofacial pain provider in Katy
- Write down your symptom pattern before booking: where the pain sits, whether the jaw clicks, locks, or grates, and whether headaches, ear symptoms or neck pain come with it.
- Match the problem to the provider type. Chewing-muscle pain that flares with stress often improves with reversible care first; jaw injury, fracture, progressive limited opening or refractory pain points toward oral and maxillofacial surgery.
- Ask which treatments they recommend first and whether those are reversible. Avoid steps that permanently alter the teeth, bite or joints early on.
- Ask what imaging is planned and why. Imaging is recommended when the diagnosis is uncertain or conservative treatment has not worked, not routinely for every case.
- Ask how the office handles documentation and precertification, and request a second opinion before any procedure that makes permanent changes.
This is the same practical filter used in tmj doctor near me searches: check what the taxonomy says, then check what the first visit produces.
What to expect at a first TMJ visit in Katy, TX
There is no single standard test for TMD. Expect a detailed history plus an exam of your head, neck, face and jaw, checking tenderness, clicking, and how far and how smoothly the jaw opens. The clinician may ask about other pain conditions, since TMD often overlaps with headaches and other chronic pain. Because other problems can mimic TMD, ruling some out may be part of the visit.
If the diagnosis is unclear or simple measures have not helped, imaging may enter the picture. Panoramic dental X-rays, cone-beam CT, multidetector CT, MRI and ultrasound are options described in the evidence review; MRI is preferred for soft tissue problems such as disc displacement, while cone-beam CT is preferred for bony changes. A reasonable first-visit outcome is a conservative plan and a list of things to watch for, not a commitment to surgery.
Insurance and cost questions for Katy patients
Cost depends on the treatment type, whether the claim is processed as medical or dental, and what your plan documents require. Texas law is unusually specific here. Under Texas Insurance Code Section 1360.004, a health benefit plan that covers medically necessary diagnostic or surgical treatment of skeletal joints must provide comparable coverage for the temporomandibular joint when treatment is medically necessary because of an accident, trauma, congenital defect, developmental defect or pathology, and the plan may apply generally applicable requirements such as precertification.
Section 1360.005 says the chapter does not force a plan to add dental services it does not otherwise provide. When you ask about price, ask these instead of hunting for a dollar figure: will the plan process a splint or injection as medical or dental, what documentation of medical necessity is needed, and does precertification apply.
TMJ treatment near Katy: comparison with nearby Texas cities
Katy's 12 listings are all in one taxonomy, so patients who want a second opinion or a different specialty mix often look at nearby cities. The directory lists 99 listings in Houston, 8 in Cypress and 7 in Sugar Land. Houston's listings offer the largest pool in the region, while Cypress and Sugar Land are smaller options. The directory also shows 1 listing in Richmond and 4 in Bellaire. Counts change as the registry updates, so check the pages directly.
Frequently Asked Questions
How many TMJ doctors are listed in Katy, TX?
The snapshot lists 12, all registered under the Oral & Maxillofacial Surgery taxonomy in NPPES, across ZIP codes 77449, 77450 and 77494. Five are linked in the table above; the rest appear on the city hub.
Are there any orofacial pain dentists in Katy?
There are 0 Katy providers under the Orofacial Pain dentist taxonomy, even though orofacial pain has been a recognized specialty since September 2020. Patients wanting that specialty may need to check nearby cities.
What is the difference between a TMJ dentist and an oral & maxillofacial surgeon?
Oral and maxillofacial surgery is a recognized dental specialty covering surgical and adjunctive treatment of the oral and maxillofacial region. A "TMJ dentist," as patients use the phrase, usually means a dentist who manages jaw pain, and muscle-driven TMD is often managed with reversible care first.
Is TMJ surgery covered by insurance in Texas?
Texas Insurance Code Section 1360.004 requires comparable coverage for medically necessary diagnostic or surgical TMJ treatment in plans that cover other skeletal joints, when the condition stems from an accident, trauma, congenital defect, developmental defect or pathology. Coverage can still require precertification, so confirm details with the plan.
Are jaw clicks without pain something to worry about?
No. Clicking or popping without pain is common, considered normal, and does not require treatment according to NIDCR. Painful clicking, limited movement, locking, or pain that spreads to the face or neck warrants a clinical exam.
When should someone with jaw pain in Katy be seen urgently?
Go promptly to medical or emergency care if the jaw locks fully open or shut, the face swells with fever, numbness appears, or pain follows trauma. American Family Physician also directs patients with jaw trauma or a suspected dental abscess to oral and maxillofacial surgery.
References
- TMD — NIDCR, National Institutes of Health
- Temporomandibular Disorders: Rapid Evidence Review — American Academy of Family Physicians
- Recognized Dental Specialties — National Commission on Recognition of Dental Specialties and Certifying Boards
- Temporomandibular Disorders — MedlinePlus, National Library of Medicine
- Texas Insurance Code Section 1360.004 – Coverage Required — texas.public.law
- Texas Insurance Code Section 1360.005 – Dental Services Coverage Not Required — texas.public.law
Medical disclaimer
This page is general information and not medical advice; it does not diagnose or treat any condition. For personal guidance about jaw pain, see a qualified clinician, and get urgent care for red-flag symptoms.
Reviewed by the tmjspecialistguide.com editorial team · Last updated 2026-11-01.