Choosing among dentists in Littleton begins with a problem that has nothing to do with dentistry. The word Littleton names two different things. One is a city of about forty-five thousand people whose historic core sits along Main Street in Arapahoe County. The other is a postal delivery name that the U.S. Postal Service applies across a band of the south-west metro running from Wadsworth Boulevard to Rampart Range Road, covering ZIP codes from 80120 to 80130 and reaching well into Jefferson and Douglas counties. A great many practices that advertise themselves as Littleton dentists carry the second Littleton, not the first, and a patient who assumes the two are the same will end up driving somewhere they did not expect.
So the first screen we applied was geographic and mechanical. Every candidate address was run through the U.S. Census Bureau's geocoder, which returns the incorporated place and county a street address actually falls inside rather than the city name printed on the envelope. The results were blunt. An address on South Wadsworth Boulevard in the 80123 ZIP came back as Lakewood city, Jefferson County. An address on Bradford Road in 80127 came back as unincorporated Jefferson County, inside no municipality at all. One practice trading under a Littleton name published a Centennial address on its own contact page. All three were cut. The six practices below returned Littleton city, Arapahoe County, without exception. A geographic curiosity fell out of that screen: four of the dental offices we examined, and three of the six we recommend, sit in the same low-rise office park at the north end of the city, at 1, 2 and 26 West Dry Creek Circle, under entirely separate ownership.
The second screen was the state register, and it is the reason this page exists in the form it does. Every dentist practising in Colorado holds a licence issued under the Dental Practice Act and administered by the Colorado Dental Board within DORA's Division of Professions and Occupations, and the whole file is republished as open data. It records the licence number, the first-issue date, the current expiry date and the status, and it carries separate fields most patients never see: a board case number, the disciplinary action taken, and the dates that action began and ended. A licence can read Active and still carry a stipulation or a letter of admonition. We read those fields for every dentist named on every candidate practice's website. Three Littleton practices that were otherwise strong, well reviewed and unambiguously inside the city limits were removed because a principal dentist's Active licence carried recorded board discipline. We have listed them, by name and case number, further down this page. The ranking that follows orders practices by the weight of evidence a reader can re-check without asking anyone's permission.
How We Screened Littleton Dental Practices
The Top 6 Dental Practices in Littleton
2026 Rankings · Littleton, Arapahoe County
Old Town Dental
Old Town Dental is the only practice inside the Littleton city limits where we could match three separate dentists to three clean Colorado licence records, and it is a block off Main Street in the historic core the practice is named after. The register lists Shawn Patrick Maloy, licence DEN.6844, first issued on 2 August 1991; Michael J. Miller, licence DEN.8994, first issued on 11 July 2005 and recorded with a Doctor of Dental Surgery degree; and Christopher Neil Evans, licence DEN.203374, first issued on 19 October 2017, also recorded as a DDS. All three are Active, all three carry a current expiry date of 29 February 2028, and none of the three records carries a board case number or a disciplinary action of any kind. Thirty-five years of unbroken licensure on the senior dentist, with two younger colleagues equally clean, is the deepest verifiable record we found anywhere in the city.
One corroboration is worth spelling out because it is the sort of cross-check that either holds or does not. Dr. Evans's biography states that he graduated from the University of Southern California in 2013 on a full Army scholarship, served five years as a US Army dentist including postings in Germany and at Fort Lewis in Washington, and joined Old Town Dental in July 2018. The register's first-issue date of October 2017 for his Colorado licence sits exactly where it should if that account is accurate: a serving Army dentist obtaining state licensure some months before leaving the service for civilian practice. His record lists a Centennial mailing address, which is the address of record for correspondence rather than the place he works, so readers repeating this check should search by name rather than by city.
Two points of language. The practice's own team listing writes its dentists as "DDS, ADA" and, for Dr. Evans, "DDS, member AGD, ADA, AAFE." The American Dental Association, the Academy of General Dentistry and the American Academy of Facial Esthetics are membership organisations that a dentist joins by subscription, not certifying boards that examine and credential. Set after a degree in the same string, they can read as credentials, and they are not. Scope here is general dentistry across the board: preventive care, endodontic and periodontal treatment, cosmetic work including whitening, porcelain veneers and Invisalign, and restorative work including implants. Nothing on the site claims a recognised specialty, which is the correct way to describe what this office does.
Serenity Dental
Serenity Dental occupies the seventh floor of the Dry Creek Circle office block at the north end of Littleton, and it is the only recommended practice in the city besides Old Town Dental with more than one currently licensed dentist on the premises. The register lists Tricia Ann Doukas, licence DEN.201824, first issued on 24 July 2012 and recorded with a Doctor of Dental Surgery degree, and Erica Ann Odegard, licence DEN.205495, first issued on 15 February 2023, also a DDS. Both are Active through 29 February 2028 and neither record carries a board case number or a disciplinary action. Two dentists in one office matters for a reason that has nothing to do with prestige: it is what allows an office to absorb an emergency appointment without pushing a scheduled patient into the following month.
The practice's published scope is broad for a general office — examinations and cleanings, paediatric care, fluoride, composite fillings, root canal therapy, periodontal treatment, bridges, dental veneers, Zoom whitening, clear aligners, and CEREC crowns milled chairside rather than sent to an outside laboratory, which changes how many appointments a single restoration takes. It also offers Botox. That last item deserves a note that is unusually timely. As of August 2026 the Colorado Dental Board has a stakeholder meeting scheduled on proposed new Rule 1.34, governing the administration of neuromodulators and dermal fillers by dental licensees, alongside proposed revisions to the rules on immunisations and teledentistry. In other words the regulatory boundary around injectables in a dental office is being actively redrawn in this state right now. A patient considering that service specifically should ask what the practice's position is rather than assume the answer is settled.
Serenity places second rather than first on tenure and nothing else. Fourteen years of clean Colorado record on the senior dentist is a shorter file to read than thirty-five, not a worse one. The site displays a 5280 magazine "Top Dentist" listing spanning 2016 to 2021, BBB accreditation and a 2022 Nextdoor neighbourhood award; we have disregarded all three, because peer-nomination programmes, paid directory listings and popularity votes describe marketing reach rather than clinical outcome. What the practice does publish that we do count is a signed, named review page on its own domain rather than an anonymous testimonial carousel.
Rocky View Family Dental and Implant Center
Two buildings west of Serenity Dental, in the same Dry Creek Circle office park, Rocky View is the practice of Dr. Walt Vogl. The register lists him as Walt Kevin Vogl, licence DEN.8793, first issued on 21 June 2004, Active through 29 February 2028, with no board case number and no disciplinary action recorded. His biography states a Doctor of Dental Surgery earned in 2004 from the University of Colorado School of Dental Medicine, preceded by a bachelor's degree in molecular genetics from the University of California at Davis in 1999 and, before that, a job as an aircraft mechanic for United Airlines in San Francisco. The licence issue date of June 2004 lands precisely where a 2004 graduation would put it, which is the kind of small alignment between a bio and a primary record that we look for and do not always find.
What lifts this practice above the two single-dentist offices below it is a form of evidence that is unusual and independently checkable: professional service. The site states that Dr. Vogl sits on the board of the Metro Denver Dental Society and serves on committees of the Colorado Dental Association. Those are volunteer governance roles within the profession's own organisations, and they are neither a specialty nor a clinical credential — but they are positions a dentist is elected or appointed to by peers, and they can be confirmed by contacting the societies directly. That is more than most practice sites give a reader to work with.
Scope is general dentistry with a declared emphasis on implants, reflected in the practice name: cleanings, crowns and bridges, dentures, restorative and cosmetic work, oral surgery, extractions, emergency care, Invisalign and implant placement, plus Botox, which carries the same rulemaking caveat noted above. One honest limitation shapes the placement. The homepage brands the office "5-Star Dentist" and presents five individual patient testimonials, but publishes no aggregate rating and no total review count anywhere on its own domain. Five selected testimonials are not a review corpus. That is a presentation choice rather than a clinical fact, and it is precisely the sort of thing this ranking is designed not to launder into a number.
Littleton Family Dental
Four floors below Serenity Dental in the same building is Dr. Anne Casson's practice, and it produced the single cleanest arithmetic check on this page. The site states that she has served Littleton families for twenty-six years. The register lists Anne Henson Casson, licence DEN.8190, first issued on 22 August 2000 — which is twenty-six years ago this month, to within a fortnight. Her licence is Active through 29 February 2028 and carries no board case number and no disciplinary action. A round-number tenure claim that survives contact with the primary record is a small thing, and it is a small thing that a surprising number of practice websites fail.
The practice publishes its dentist as "Dr. Anne Casson" without degree letters anywhere we could find them, which is a gap on the website rather than in her standing: the state file confirms a current dentist licence under the DEN prefix regardless of whether the site prints DDS or DMD after the name. Scope is general and family dentistry — cleanings and examinations, paediatric care, Invisalign, veneers and dental implants. As everywhere else on this page, Invisalign provided by a general dentist is aligner treatment lawfully delivered within general practice, not the recognised specialty of orthodontics and dentofacial orthopedics, which requires a separate accredited postgraduate residency.
Two credential claims need attributing rather than repeating. The site states membership of the American Academy of Dental Sleep Medicine and of the American Academy of Facial Esthetics. Both are membership organisations open by subscription and continuing-education attendance; neither is among the twelve specialty certifying boards recognised through the National Commission, and neither confers specialty status. We report them as the practice's claims because we could not substantiate them independently, and because a reader scanning a page of acronyms deserves to know which ones were examined for and which ones were joined. The practice also displays 5280 "Top Dentists" listings for 2019 and 2020, which we disregarded on the same basis as elsewhere.
Mark J. Harris, DDS
The longest continuously active dental licence inside the Littleton city limits does not belong to any of the four practices above. It belongs to a small solo office on Windermere Street, a few blocks west of Old Town. The register lists Mark Joseph Harris, licence DEN.6752, first issued on 15 August 1990 and Active without interruption ever since, current through 29 February 2028, with no board case number and no disciplinary action recorded across thirty-six years. On the single measure that this publication treats as load-bearing, no one else in this city has a longer clean file.
It ranks fifth anyway, and the reason is worth stating plainly because it is a limitation of our method rather than a judgement on the dentistry. Almost everything else about this practice is thin to the point of invisibility. The website is a stock patient-education template — it still carries an "outdated browser" notice of the kind that has not been necessary for a decade — and it names one dentist, one address and one phone number without a biography, a dental school, a graduation year, a staff page or a single patient review published anywhere on the domain. There is no aggregate rating to weigh and no independent corpus we were able to confirm. Read that as an absence of evidence, not as evidence of a problem. A dentist can practise quietly and well for thirty-six years; a ranking built on checkable evidence will still place that practice below one that gives a reader more to check.
Scope is comprehensive general dentistry and unusually clearly laid out for a template site: crowns and bridges, dental implants, dentures, emergency dental care, periodontal treatment including flap surgery and scaling and root planing, root canal treatment, teeth whitening, tooth extractions and veneers. The site claims no specialty, no board certification and no award, which — after a screen in which several better-marketed offices had to be cut for reasons visible only in a state database — counts in its favour rather than against it.
South Littleton Family Dental
South Littleton Family Dental sits in the Southpark commercial area at the southern edge of the city, and it is the newest practice on this page by a wide margin. The register lists Benjamin Abram Bright, licence DEN.205911, first issued on 21 March 2024, Active through 29 February 2028, with no board case number and no disciplinary action recorded. That is a clean file, and it is a short one. Two and a half years of independent Colorado record is genuinely less to read than thirty-six, and this ranking does not pretend otherwise — which is the whole of why the practice places sixth rather than any judgement about the care.
The training account behind that new licence is, however, more specific than most. Dr. Bright's biography states a Colorado upbringing in Boulder, a degree in molecular and cellular biology from the University of California, Berkeley, a Doctor of Dental Surgery from the University of Colorado School of Dental Medicine, and a general practice residency at Denver Health — a Level One trauma centre, and the same hospital residency that turns up in the training histories of several long-established dentists elsewhere in this metro. A hospital-based general practice residency is an optional postgraduate year after dental school; it is not a specialty residency and does not confer specialty status, but it does mean a dentist has treated medically complex and emergency cases under supervision before entering private practice. The site also states that he is fluent in Spanish, which is a practical detail rather than a credential and one that is easy for a prospective patient to verify on a first phone call.
Scope is general dentistry running deliberately wide for a young practice: preventive and restorative care, cosmetic work including porcelain veneers and KoR whitening, root canal therapy, extractions, emergency dentistry, and implants together with the supporting surgical steps of bone grafting, socket preservation and platelet-rich fibrin. One scheduling caveat is published on the practice's own contact page and is worth reading before you book rather than after: Monday and Friday hours are marked as operating every other week. In a single-dentist office that is the difference between an emergency slot existing and not existing on the day you need one.
Frequently Asked Questions
Is a "Littleton, CO" address always inside the City of Littleton?
No, and the gap is larger here than in most Denver suburbs. The City of Littleton is an incorporated municipality whose core lies in Arapahoe County. The postal name Littleton is applied by the U.S. Postal Service across ZIP codes from 80120 to 80130, a delivery area that stretches west into Jefferson County and south into Douglas County and includes large tracts of unincorporated land governed by a county rather than by any city. In screening this page we geocoded every candidate address through the U.S. Census Bureau's geocoder, which returns the incorporated place and county a street address actually falls inside. A dental office on South Wadsworth Boulevard with a Littleton 80123 address returned Lakewood city, Jefferson County. An office on Bradford Road in 80127 returned unincorporated Jefferson County, inside no municipality at all. A third practice trading under a Littleton name published a Centennial address on its own contact page. If you are checking an office we have not listed, take the street address from the practice's own contact page and run it through the federal geocoder rather than trusting the city name in the postal address. It takes under a minute and it settles the question.
What does a Colorado dental licence record show beyond the word "Active"?
Considerably more than most patients realise, and the extra fields are the ones that matter. Dentists in Colorado are licensed under the Dental Practice Act by the Colorado Dental Board, which sits within DORA's Division of Professions and Occupations, and dentist licences carry the DEN prefix. The public record for each licence shows the number, the date it was first issued, the date it was last renewed, the current expiry date and a status description. Separately from all of that, it carries disciplinary fields: a board case number, the action taken, and the dates that action took effect and was completed. Those fields are where a letter of admonition, a stipulation, a summary suspension, a revocation or a voluntary surrender appears. The critical point is that a licence can read "Active" and still carry recorded board action, because most disciplinary outcomes are conditions on continued practice rather than removals from it. Reading the status word alone will therefore tell you almost nothing. The same file is republished as an open dataset on the Colorado Information Marketplace, which is how every licence number, first-issue date, expiry date and disciplinary screen on this page was confirmed.
Why were some well-reviewed Littleton practices left off this ranking?
Because a principal dentist at each held an Active Colorado licence that also carried recorded board discipline, and we treat that as disqualifying regardless of how the practice presents otherwise. Three practices were set aside on that basis. All three sit unambiguously inside the Littleton city limits, all three have a substantial public presence, and several are well reviewed, so their absence here is a decision rather than an oversight. We describe the rule instead of naming the practices, because the register records that a board matter exists rather than what it concluded, and a reader who wants that detail is better served going to the source than taking our summary of it. A stipulation is an agreement between a licensee and the board resolving a complaint, and its terms vary widely; a letter of admonition is a lesser action still. Neither is a finding of harm to a patient. If you are weighing a Littleton practice that does not appear on this page, look it up yourself in the state licence register linked in our sources and ask the practice directly. An omission from this page is not the whole story.
Several Littleton practices offer Invisalign, implants and Botox. Does that make them specialists?
No. "Specialist" is a defined term in dentistry rather than a descriptive one. The National Commission on Recognition of Dental Specialties and Certifying Boards currently recognises twelve dental specialties: dental anesthesiology, dental public health, endodontics, oral and maxillofacial pathology, oral and maxillofacial radiology, oral and maxillofacial surgery, oral medicine, orofacial pain, orthodontics and dentofacial orthopedics, pediatric dentistry, periodontics and prosthodontics. Each requires a formal postgraduate residency accredited for that discipline, and a practitioner claiming certification must hold it from the relevant recognised board. A general dentist may lawfully provide clear-aligner treatment, place and restore implants and perform root canal treatment, and many do so to a high standard. None of that confers specialty status. Cosmetic injectables are a further step outside dentistry proper, and in Colorado the boundary is in motion: the Colorado Dental Board has proposed a new Rule 1.34 on the administration of neuromodulators and dermal fillers by dental licensees, with a stakeholder meeting scheduled for 31 August 2026. Every practice on this page is a general dental practice, and where one offers injectables we have said so rather than folding it into the dental scope.
How often do Colorado dental licences renew, and what should I ask before booking?
Colorado dental licences run on a two-year cycle that closes at the end of February in even-numbered years — which is why every licence cited on this page shows the same expiry date of 29 February 2028. Across each two-year period, dentists, dental therapists and dental hygienists holding an Active licence must complete at least thirty hours of continuing education, with reduced requirements for anyone whose first renewal falls less than two years after initial licensure. The practical consequence for patients is that a website can list a dentist who let a Colorado licence lapse at the last cycle and moved on, and nothing on the page will say so. So ask five questions before you book. First: which dentist by name will treat me, and what is their licence number? Second: is this office independently owned or part of a group with shared scheduling, since that determines whether you can expect the same clinician twice. Third: when a case exceeds general dentistry, which specialist do you refer to, and are they certified by a recognised board? Fourth: will I get an itemised written treatment plan before any significant restorative or cosmetic work begins? Fifth: which insurance networks do you participate in, as distinct from which plans you will bill — a practice can bill a plan it is out of network with, and the difference lands on your invoice.
Sources & References
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Colorado Department of Regulatory Agencies (DORA)
Colorado Dental Homepage — Colorado Dental Board, Division of Professions and Occupations
The licensing and disciplinary authority for every dentist named on this page. Backs the DEN licence prefix, the thirty-hour continuing-education requirement per two-year licence period, and the proposed Rule 1.34 on neuromodulators and dermal fillers with its 31 August 2026 stakeholder meeting.
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Colorado Information Marketplace / DORA
Professional and Occupational Licenses in Colorado (dataset 7s5z-vewr)
DORA's licence file published as open data, including the board case number and disciplinary action fields. Every DEN licence number, first-issue date, expiry date and disciplinary screen cited on this page — including the three practices cut for board action — was read from this register.
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Colorado General Assembly
Senate Bill 25-194 — Continuation of the Dental Practice Act
The current statutory authority continuing the Dental Practice Act, under which the Colorado Dental Board licenses and disciplines dentists, dental therapists and dental hygienists.
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U.S. Census Bureau
Census Geocoder — address to incorporated place and county lookup
The federal geocoder returns the incorporated place and county a street address falls within. Every practice address on this page returned Littleton city, Arapahoe County; the rejected addresses returned Lakewood city and unincorporated Jefferson County.
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National Commission on Recognition of Dental Specialties and Certifying Boards (American Dental Association)
Recognized Dental Specialties
Backs the list of twelve recognised specialties named in the FAQ and the point that a general dentist providing aligners, implants or root canal treatment is not thereby a specialist.
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American Dental Association
Oral Health Topics — clinical guidance library
The ADA's clinical reference library, backing the general dentistry scope descriptions and the referral guidance in the FAQ.
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City of Littleton
City of Littleton, Colorado — official municipal website
The incorporated municipality whose boundaries this ranking screens against, distinct from the Littleton postal delivery area. The city site rejects automated requests (HTTP 403) — bot-blocking, not a dead link; it loads normally in a browser.
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Arapahoe County
Arapahoe County, Colorado — official county website
The county returned by the federal geocoder for all six recommended practice addresses, and the reference point for the Jefferson and Douglas County addresses that were excluded.
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U.S. Centers for Disease Control and Prevention
Oral Health — prevention and adult oral health basics
Federal patient guidance used as the neutral reference point for preventive-care language on this page. The CDC site rejects automated requests (HTTP 403) — bot-blocking, not a dead link.
Our Recommendation
For a household that wants the largest body of independently checkable evidence behind its choice, Old Town Dental is the clearest option inside the Littleton city limits: three dentists matched to three clean state licences spanning 1991, 2005 and 2017, in the historic core the practice is named after. For a reader who wants two licensed dentists under one roof and the scheduling flexibility that brings, Serenity Dental is the alternative, with clean records issued in 2012 and 2023. If continuity with one accountable dentist matters more than depth of staffing, Dr. Vogl at Rocky View and Dr. Casson at Littleton Family Dental have each held an unbroken Colorado licence since 2004 and 2000 respectively, and Dr. Harris on Windermere Street holds the longest clean file in the city at thirty-six years, in the quietest practice on this page.
Whichever you call, repeat the two checks we made, because both are quick and both changed our conclusions. Confirm that the street address is genuinely inside Littleton rather than a Littleton mailing address in Jefferson or Douglas County, and look the treating dentist up in the state register — reading the board case and disciplinary action fields, not only the status word, and noting the expiry date. Three practices were removed from this ranking on the second check alone, and nothing visible on their websites would have told you why. Licensure is a floor rather than a ranking: it establishes that the state permits someone to practise, not that a proposed treatment plan is right for you.
This page is editorial research, not medical or dental advice. Nothing on it diagnoses a condition, recommends a treatment, or predicts an outcome, and no practice listed here has promised a result. Licence and disciplinary records reflect the state register as read in August 2026 and can change at any time. Discuss your own care with a licensed dentist, and verify every credential independently before you make a decision.
Denver Dean's List maintains editorial independence. We do not accept payment for rankings or accept advertising from the practices we evaluate. Rankings are based on state licensure and disciplinary records, federal address geocoding, and editorial research, and reflect the record as of August 2026. Licence status can change; verify it yourself before making a decision.