Dr. David Lach, DDS

Dr. David Lach, DDS

Orthodontics  |  
Male  |  
Age 53
Insurances AcceptedSave
Dr. David Lach, DDS is a dentist who practices in Oviedo, FL. He is 53 years old and has been practicing for 26 years. Read his story

4250 Alafaya Trl Ste 180

Oviedo, FL 32765

Contact Information

Insurance Accepted

  • Aetna
  • Ameritas
  • Assurant Health
  • Cigna
  • CompBenefits Corp.
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • Dominion Insurance
  • 7 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Lach

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Dr. Lach's bio

This content was provided by Dr. Lach "Dr. Lach has practiced as a specialist in Orthodontics in the Orlando area for over 25 years and over that time he has helped transform nearly 20,000 beautiful new smiles. Dr. Lach is a strong supporter of our community and our schools and has sponsored hundreds of events and athletic teams for schoolchildren, parent/teacher organizations, and local charity events. Dr. Lach has also reached out to many underprivileged families in our area by starting his own charity known as the Smiles for Hope Foundation. which provides needy families and children in the area with a beautiful new smile, who otherwise would not have that opportunity. Dr. Lach graduated at the top of his class from the prestigious University of North Carolina at Chapel Hill School of Dentistry, recognized national and internationally for its excellence in dental education. He also was awarded a Master’s Degree (MS) in Oral Biology from the University of Louisville School of Dentistry for his original research on how computers can simulate and predict changes following orthodontic treatment. Dr. Lach spends on average 50-100 hours in advanced continuing education each year and has been a significant part of many innovative advances in the specialty field of orthodontics. He was the first doctor in the area to bring futuristic 3D scanning, printing, and high tech robotics to his Central Florida practice. He was also one of the first doctor specialists in the area to work with Invisalign and since then has become one of the area’s only Elite preferred Invisalign Specialists, which is a designation awarded to the top 1% of doctors in the world with the highest level of training and expertise with Invisalign. Dr. Lach also has had the experience of teaching orthodontics to dental students at the University of Florida College of Dentistry as an assistant professor of orthodontics. Dr. Lach grew up in a small Midwest town near Akron, Ohio, and has a younger brother and older sister, mother and father, and lots of aunts and uncles and cousins all living in the area. He and his wife, Hope, have three children named Grant, Bryce and Emmie, a golden retriever named Sanford, a Jack Russell terrier named Fee Fee, and 2 cats named Lolly and Pop. Dr. Lach is a very active outdoorsman and a former Division 1 and semiprofessional soccer player, and also enjoys waterskiing, boating, golfing, and just relaxing and spending time at the beach with his family."


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Care Philosophy

This content was provided by Dr. Lach "As a leading Orlando Orthodontist, Dr. Lach, Dr. Penny and his team would like to extend a very warm and friendly welcome to our family of nearly 20,000 beautiful new smiles. Our sole purpose is to serve you and exceed your expectations as a Florida Orthodontist and provide you with an experience that will make you smile for lifetime! "

Practice Areas

  • Orthodontics
  • Orthodontics & Dentofacial Orthopedics

Conditions Treated

  • Crooked Teeth
  • Crossbite
  • Crouzon Syndrome
  • Dental Crowding
  • Dental Disorders
  • Dental Spacing
  • Gaps Between Teeth
  • Hypodontia
  • Malocclusion (Bad Bite)
  • Malocclusion - Short Stature Syndrome
  • Misaligned Teeth
  • Open Bite
  • Orthodontic Disorders
  • Overbite
  • Pediatric Airway Difficulties
  • Protruding Front Teeth
  • Sleep Apnea
  • Snoring
  • Underbite


  • Athletic Mouthguards
  • Bite Adjustment
  • Bracket Braces
  • Buccal Tubes for Braces
  • Ceramic Dental Braces
  • Clear Ceramic Braces
  • Clear Dental Braces
  • Cleft Lip and Palate Repair
  • Cone Beam 3D Imaging
  • Cone Beam Computerized Tomography (CBCT)
  • Corrective Jaw Surgery
  • Cosmetic Oral Evaluation
  • Cosmetic Procedure
  • Dental Brace
  • Dental Brace and Headgear
  • Dental X-Ray
  • Digital Impression System
  • Edgewise Dental Braces
  • Facebow Headgear
  • Facial Bone Fracture Repair
  • Fixed Orthodontic Correction
  • Glow in the Dark Dental Braces
  • Gold Dental Braces
  • Intraoral Device
  • Invisible Aligners
  • Invisible Dental Braces
  • Lingual Dental Braces
  • Metal Dental Braces
  • Mini Dental Braces
  • Nasoalveolar Molding
  • Nightguard
  • Non-Surgical Bite Correction
  • Non-Surgical Orthodontic Procedures
  • Orthodontic Aligners
  • Orthodontic Procedures
  • Palatal Expander
  • Porcelain Dental Braces
  • Removable Appliances
  • Retainer Therapy
  • Retainers
  • Sleep Apnea Oral Appliances
  • Snoring Prevention
  • Spacers for Braces
  • Springs for Braces
  • Surgical Orthodontics
  • Two-Phase Orthodontic Treatment


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Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Louisville
    Medical School | Graduated 1991

Awards & Recognition

Awards & Honors

Dr. Lach has no awards or honors listed.

Media & Publications

Dr. Lach has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Lach does not have any memberships or affiliations listed. If you are Dr. Lach and would like to add memberships or affiliations, please update your profile.

Dr. Lach's Reviews

Likelihood of recommending Dr. Lach to family and friends
based on 331 total reviews (8 with comments)
Dr. Lach's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (8)
in Orlando FL |
I've been having the worst time with Lach Orthodontics office since September up until today . I wanted to transfer out of their office due to me relocating which usually requires a refund to your insurance. Pablo the finance manager was very rude and nasty and said that " We do not owe you anything". I asked for a itemized bill Pablo said " We don't do those". So I figured he wouldn't be much help so I called my insurance company and this is when things got sketchy. My insurance company sai
in Oviedo, FL |
Lach has is a nightmare. I have spent so much money trying to get my confidence back just to be leaving their office in tears on multiple occasions. I tried to changing doctors that would cost me a lot. Only a few staff members that treat you like a human and with respect and care. I have been talked down to and told I am wrong. I told the invisalign tech that I had all my trays and he yelled at me that I didn't. No one communicates. They forgot to order my trays which that delayed my treatment.
Orlando, FL |
LACH ORTHODOTICS Oh what a horrible place! Signed up both girls. Nightmare with first, so cancelled the other and went elsewhere. First daughter's brackets would never stay on past a day, and tech after tech failed. Found a gem Brad who could finally help. Only would allow to see him. NEVER saw the doc except day scheduled to remove. She'd worn rubber bands and day of scheduled removal doc said oops wore bands too long, now must wear bands 6 more weeks other direction since they goofed. Got her
Orlando, FL |
I first started going here when I was 7 years old. When I was this young I had to have multiple devices in my mouth one of them, the expander when this was being placed in my mouth the dental assistant dropped it down my throat I was terrified to go back. After many years of having braces I finally had them removed. I hated this place you waited forever for the doctor and had no bed side manor what so ever. And when my braces were finally off he didn't even look at my teeth. Do not recommend
in orlando, fl |
I take issue with a practice that makes you take your child out early from school, and then has her wait 1 1/2 hours to see the doctor. After a 5 minute consultation, the work began and she was out in 2 hours total. Other patients that had arrived much later were seen first, which just doesn't make sense. The quality of care is fine, the hygiene of the practice is superb, my only issue is with the practice management and appointments.
in Orlando, FL |
Please just find yourself another orthodontist!!! Working with Dr. Lach has been a living nightmare. I am in the process of needing oral surgery and Dr. Lach has not been willing to communicate with my oral surgeons office. I am now possibly going to have to find another orthodontist. If I can save one person from going through this hell it is worth my time. I have had numerous other issues as well. Long wait times, they always seem very unorganized and unsure of what is going on in my treatment
in Oviedo, FL |
If I could leave zero stars, I would. I went to Dr. Lach's office for a new plastic removable retainer. I was charged $450 for a permanent metal (non-removable) retainer. After many mishaps in the office, including their attempt to place this permanent retainer without a medical need and without going over anything with me, I asked for a refund. They refused. I've filed a complaint with the BBB. STAY AWAY FROM THIS PLACE!
in Oviedo, Fl |
Daughter received Ortho treatment for gaps in front teeth. After treatment found that gap was corrected but the bite was screwed up. Something you wouldn't notice if it wasn't for the Dentist calling it out. Instead of seeing this at some point over the 2 years, he missed it because he never examines the patient after the first. Went for a second opinion to confirm that the rear teeth did shift during the treatment under Dr. Lach. Yup... A good Dentist would have caught this. Beware.
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Dr. Lach accepts 16 insurance carriers
  • Aetna
    Dental DPPO
    Dental Maintenance Organization DMO
  • Ameritas
    Ameritas PPO
  • Assurant Health
    DHA Premier
  • Cigna
  • CompBenefits Corp.
    CompBenefits Corp. PPO
  • Delta Dental
    Delta Dental PPO
    Delta Dental Premier
  • Dental Network of America
    Dental Network of America DPPO
  • DenteMax
  • Dominion Insurance
    Dental PPO
  • EmblemHealth
    Dental Preferred Plus
  • Guardian
    DentalGuard Preferred
  • Humana
    Humana PPO
  • MetLife
    MetLife PDP
  • Principal Financial Group
    Dental PPO
  • United Concordia
    Advantage Plus PPO
    National Fee-for-Service
  • UnitedHealthCare

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