List of Orthodontists in the USA

Last updated 21 October 2026

There are 12,530 orthodontists in the USA, one in every 5,097 US companies. Most of them are small: three in five have one to four people, and only 5 firms employ 50 people or more. One in thirty-six orthodontic practices is based in Houston, New York, Brooklyn, San Diego and Dallas. Below you find the largest orthodontic practices in the USA, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our US company database or through the Company Data API.

12,530 companies indexed · Data counted on 21 October 2026

Companies12,5301 in5,097 US companiesCities2,961Largest cityHouston 85Sole traders11%Employees1-4 (58%)Revenue$100-500K (74%)Email73%Phone100%Website98%

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A live view of all 12,530 orthodontic practices, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Smile Doctors LLCSmile Doctors LLC

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Smile Doctors LLC	USA	Dallas	5400 Lyndon B Johnson Fwy Ste 800	Dallas	75240	*****.com	2015	$49,854,029	124	Corporation	20	N/A
2	Lightforce Orthodontics, INC.	USA	Wilmington	400 Research Dr	Middlesex	01887-4407	*****.co	2017	$27,198,924	6	Corporation	N/A	001264663
3	Fayth S. Johnston, D.M.D., Pllc	USA	Baytown	7711 Garth Rd	Harris	77521-8784	*****.com	2016	$7,621,364	23	Corporation	2	0802557117
4	Buck & Johnston Orthodontics Pllc	USA	Baytown	7711 Garth Rd	Harris	77521-8784	*****.com	2016	$7,621,364	20	Corporation	2	0802551312
5	Southern Orthodontic Partners Management, LLC	USA	Nashville	333 11th Ave S Ste 520	Davidson	37203-5630	*****.com	2019	$6,858,564	54	Corporation	N/A	N/A
6	Colts Neck Center For Invisalign And Orthodontics P.C.	USA	Colts Neck	273 State Route 34	Monmouth	07722-2437	*****.com	2005	$6,006,944	10	Corporation	2	0100944027
7	Northstar Orthodontics, INC.	USA	Park Rapids	218 Industrial Park Rd	Hubbard	56470	*****.com	1975	$5,452,442	50	Corporation	N/A	6Y-152
8	Vance Gerard Misuraca, D.D.S., L.L.C.	USA	Prairieville	16206 Airline Hwy	Ascension	70769-4248	*****.com	2002	$5,319,320	32	Corporation	3	N/A
9	Oak Dental Partners	USA	Cumming	285 Elm St Ste 101	Forsyth	30040-8233	*****.com	2010	$5,063,022	4	Corporation	5	N/A
10	Absolute Dental	USA	Las Vegas	8370 W Cheyenne Ave Ste 103	Clark	89129-2174	*****.com	2018	$5,062,517	98	Corporation	2	N/A
11	Vali Mohammadi, D.M.D., P.C.	USA	Scarsdale	188 Summerfield St	Westchester	10583-5479	*****.com	2009	$5,037,733	17	Corporation	N/A	3818728
12	Elite Smile Center LLC	USA	Kailua-kona	75-1028 Henry St Ste 203	Hawaii	96740-1693	*****.com	2016	$5,004,029	25	Corporation	2	101938 C5
13	Bandeen Orthodontics Of Battle Creek, Pllc	USA	Battle Creek	4602 Beckley Rd	Calhoun	49015-7932	*****.com	2012	$4,972,214	23	Corporation	5	801898711
14	Orthodontic Associates LLC	USA	Celina	724 E Wayne St	Mercer	45822-1356	*****.net	1952	$4,949,380	50	Corporation	N/A	341095451
15	Cooper Orthodontics, LLC	USA	Royal Palm Beach	685 Royal Palm Beach Blvd Ste 202	Palm Beach	33411-7642	*****.com	2013	$4,922,142	18	Corporation	4	L13000100440
16	Lvl Orthodontics Pllc	USA	Dallas	6401 Hillcrest Ave Ste 200	Dallas	75205-1852	*****.com	2025	$4,732,290	1	Corporation	2	0805903874
17	Casi B.stubbs D.M.D., P.A.	USA	Niceville	4633 E Highway 20	Okaloosa	32578-9792	*****.com	2008	$4,671,712	14	Corporation	N/A	N/A
18	Starting Point Dental	USA	Overland Park	14465 Metcalf Ave	Johnson	66223-2990	*****.com	2011	$4,661,937	7	Corporation	2	3858750
19	Brice Beckstrom	USA	Vandalia	714 S Dixie Dr	Montgomery	45377-2540	*****.com	2018	$4,521,105	15	Proprietorship	2	N/A
20	Clear Choice Orthodontic Associates	USA	Houston	112 Bammel Westfield Rd Ste 1	Harris	77090-3527	*****.com	2009	$4,259,194	31	Corporation	6	0801107780
21	E&S Orthodontics, Pllc	USA	Peoria	8272 W Lake Pleasant Pkwy Ste 209	Maricopa	85382-7432	*****.com	2010	$4,161,590	7	Corporation	N/A	P15023065
22	Orthodontic Southern Partners LLC	USA	Nashville	333 11th Ave S Ste 520	Davidson	37203-5630	*****.com	2019	$4,092,538	9	Corporation	N/A	7420308
23	Marks Orthodontics Pllc	USA	Norton Shores	549 Seminole Rd Ste 101	Muskegon	49444-3755	*****.com	2017	$4,045,436	2	Corporation	N/A	801974854
24	R&R Orthodontics, LLC	USA	Joliet	227 N Hammes Ave	Will	60435-8115	*****.com	2016	$3,988,530	22	Corporation	4	05886198
25	Pointe Grosse Orthodontics PC	USA	Grosse Pointe Woods	20259 Mack Ave Ste 1	Wayne	48236-1783	*****.com	2015	$3,886,412	7	Corporation	N/A	800987031

Showing 25 of 12,530 companies

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Orthodontic practices in Houston

Houston has 85 orthodontists and orthodontic practices, <0.1% of all 881,247 Houston companies and 51% below the national share. Three in five Houston firms have fewer than five people; none has 50 or more. 0 new firms were entered in 2026, 15 date from before 1990.

Size

1-4 staff: 50 · 59%
5-9: 31 · 36%
10-19: 3 · 4%
20-49: 1 · 1%
50+: 0 · 0%

Legal form

Sole traders: 11 · 13%
Partnerships: 0 · 0%
Corporations and LLCs: 33 · 39%
Other or none: 41 · 48%

Of the US total: 0.7%
Of all Houston companies: <0.1%
Against the national share: 0.5×

New

Entered 2026 so far: 0
Entered 2025: 2
Of USA's 2026 entries: 0.0%

Old

Before 1990: 15 · 18%
1990 or later: 70 · 82%
Of USA's pre-1990 firms: 0.8%

Reachable

Email: 61 · 72%
Phone: 85 · 100%
Website: 83 · 98%

Revenue (USD)

Under $100K: 10 · 12%
$100K-$500K: 60 · 73%
$500K-$1M: 8 · 10%
$1M and more: 4 · 5%

Largest

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Largest orthodontic practices in the USA

The biggest firms by staff and by revenue, the largest in Houston, the biggest newcomers of 2026 and the oldest firms. Click a name for the record.

Smile Doctors is the largest orthodontic practice in the USA by headcount. 5 firms employ 50 people or more; 0 employ 100 or more.

1Dallas124 staff
2East Providence83 staff
3West Sacramento70 staff
4Nashville54 staff
5Monroeville53 staff
6Park Rapids50 staff
7Crosby47 staff
8Virginia Beach46 staff
9Edwardsville45 staff
10Sycamore43 staff

By employee size · 12,523 firms with a known headcount

Employees	Firms	%
1-4	7,280	58%
5-9	4,378	35%
10-19	750	6%
20-49	110	0.9%
50-99	5	<0.1%
100-199	0	0%
200-499	0	0%
500-999	0	0%
1,000+	0	0%

58% have 1 to 4 people; 110 have 20 to 49; 5 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	1,370	12%
$100K-$500K	8,386	74%
$500K-$1M	1,111	10%
$1M-$5M	489	4%
$5M-$10M	10	<0.1%
$10M-$50M	2	<0.1%

74% between $100,000 and $500,000; 489 between $1M and $5M; 12 above $5M.

How many orthodontists are there in the USA?

Orthodontists and orthodontic practices in the USA

12,530

21 October 2026

There are 12,530 orthodontists and orthodontic practices in the USA in our data (21 October 2026). That is one in every 5,097 US companies. About one new firm is entered in the register every week this year (32 so far in 2026).

Structure

Single-site firms: 10,406 83%
Head offices: 963
Branch offices: 1,161

Classification

Our platform filter is SIC 8021.

4,963 of the 12,530 are corporations and LLCs (40%); 1,359 are sole traders. They come from the state business registers and our US register data, through the Company Data API.

Where in the USA?

Houston has the most orthodontists in the USA (85), ahead of New York (85), Brooklyn (62), San Diego (61) and Dallas (54). Together the five hold one in thirty-six of them.

Cities by number of firms

2,961 US cities have at least one orthodontic practice; 273 have ten or more; 1,036 have exactly one. Click a city to set the lens.

By county 992 counties

County	Firms	%
Los Angeles	343	3%
Orange	255	2%
Maricopa	206	2%
Ct	199	2%
Montgomery	185	1%
Jefferson	168	1%
Cook	156	1%
San Diego	146	1%
Harris	143	1%
King	139	1%

Show all 992

Firm sizes in the USA

Of the 12,523 US orthodontic practices with a known headcount, 7,280 (58%) have one to four people, 4,378 have five to nine, 860 have ten to 49 and 5 have 50 or more. Most firms turn over between $100,000 and $500,000 a year (8,386, 74%).

EU size bands · the grey line shows all US companies

Micro under 1011,658 93%
Small 10 to 49860 7%
Medium 50 to 2495 <0.1%
Large 250+0 0.0%

Grey line: the share among all US companies (96% have under ten staff).

firms turn over more than $5 million a year; 2 more than $10 million.

firms were entered in 2026.

How they compare

Next to related industries

There are 3 general practitioners for every orthodontic practice in the USA.

Industry	Firms	Website	1-4 staff
General Practitioners	41,594	85%	67%
Orthodontists	12,530	98%	58%
General Surgeons	6,961	92%	68%
Gastroenterologists	5,161	95%	59%
Endocrinologists	1,619	94%	65%
Geriatricians	989	85%	65%

In other countries

The USA has more orthodontic practices than Germany or Canada.

Country	Firms	Per 1,000 cos.
The USA	12,530	0.2
Germany	2,814	0.4
Canada	908	0.2
Brazil	866	0.0
The UK	640	0.1

More countries →

Free sample: orthodontic practices in North America

Newcomers in the USA in 2026

32 orthodontic practices were entered in the US register so far in 2026, about one per week, after 91 in 2025. The USA as a whole saw 2,970,531 new companies in 2026, so this industry takes <0.1% of the inflow.

1142022
1222023
962024
912025
322026 so far

32 of this year's 32 are corporations and LLCs.

The biggest newcomers of 2026

The year is the register entry; an established firm that changes legal form appears as new.

1Bedford2 staff
2New Rochelle2 staff
3Fairfield2 staff
4Glendale Junction2 staff
5Ashland2 staff

The oldest firms in the USA

Our data holds 0 US orthodontic practices from before 1900, 10 from before 1950 and 1,797 from before 1990.

1908
1. Feeding Hills
1912
1. Meridian
1913
1. Dallas
1915
1. Ithaca
1948
1. Brooklyn
1948
1. Raleigh

Older than you

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Move the slider to a year. Two live counts, scoped to this industry.

1990

1,797

US orthodontic practices date from before 1990

114

were entered in 1990

Sole traders or corporations: how they are organised

One in nine US orthodontic practices work as sole traders, against 5% of all US companies. Two in five are corporations and LLCs.

Sole traders1,35911%
Partnerships1601%
Corporations and LLCs4,96340%
No form on record or other6,04848%

Single-site: 83%
Head offices: 963
Branches: 1,161

All US companies: 5% sole traders, 1% partnerships, 68% corporations and LLCs.

How reachable are they?

Orthodontic practices are easier to reach than the average US company: 100% list a phone number and 98% a website.

Email9,170 73%
Phone12,521 100%
Website12,297 98%

Grey line: all US companies (email 15%, phone 42%, website 24%).

The full list with these fields is in our US company database.

Frequently asked questions

How many orthodontists are there in the USA?

There are 12,530 orthodontists and orthodontic practices in the USA in our data, counted on 21 October 2026. That is one in every 5,097 US companies.

Which is the largest orthodontic practice in the USA?

Smile Doctors in Dallas, with 124 staff.

Which US city has the most orthodontists?

Houston, with 85, ahead of New York (85), Brooklyn (62), San Diego (61) and Dallas (54).

How many orthodontic practices are there in Houston?

85, which is <0.1% of all 881,247 Houston companies and 51% below the national share.

How big is a typical orthodontic practice?

Small. 58% of the 12,523 firms with a known headcount have one to four people; 5 have 50 or more. Most turn over between $100,000 and $500,000 a year.

Are US orthodontists sole traders or companies?

One in nine (1,359) are sole traders, 1% are partnerships and 40% (4,963) are corporations and LLCs.

How many orthodontic practices started in 2026?

32 were entered in the US register so far in 2026, after 91 in 2025. 32 of them are corporations and LLCs.

What is the oldest orthodontic practice in the USA?

McKenna Orthodontics in Feeding Hills, 1908, followed by Hodge Orthodontics in Meridian (1912) and Yong Jong Park, DDS in Dallas (1913). 0 firms date from before 1900.

Which industry code covers orthodontists?

Our platform filters them on SIC 8021 (offices and clinics of dentists).

Can I download the full list?

Yes. All 12,530 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, by city, in other countries

The lists closest to this one. Every industry and city in the USA is on the USA page.

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