Dr. David Lach, DDS

Dr. David Lach, DDS

Orthodontics  |  
Male  |  
53 y/o
323 reviews

Accepting new patients

Dr. David Lach, DDS is an dentist who practices in Oviedo, FL. He is 53 years old and has been practicing for 26 years....See Less

Lach Orthodontic Specialists

4250 Alafaya Trl Ste 180

Oviedo, FL 32765
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Accepted insurance

  • Aetna
  • Ameritas
  • Assurant Health
  • Cigna
  • CompBenefits Corp.
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • Dominion Insurance
  • EmblemHealth
  • Guardian
  • Humana
  • MetLife
  • Principal Financial Group

Learn about Dr. Lach

Care Philosophy

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! 
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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 free profile.

Dr. Lach's Reviews

Likelihood of recommending Dr. Lach to family and friends
based on 323 total surveys (5 with reviews)
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 Reviews (5)
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