Dr. David Lach, DDS

Dr. David Lach, DDS

Orthodontics  ·  
Male  ·  
Age 54
Dr. David Lach, DDS is an orthodontics practitioner in Oviedo, FL and has been practicing for 27 years. He graduated from University of Louisville in 1991 and practices orthodontics and orthodontics & dentofacial orthopedics.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

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

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."
Read Less

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! "

2  Practice Areas

  • Orthodontics
  • Orthodontics & Dentofacial Orthopedics

19  Conditions Treated

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

46  Procedures

  • 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
Read Less

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
333 total reviews (9 have comments)

Likelihood to Recommend (333)

  • 5
  • 4
  • 3
  • 2
  • 1

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 (9)

I would not recommend Dr. Lach's practice. They've canceled appointments on me via text and did not bother to call and reschedule. The staff turnover is high. They are very nice to you during your consult, but in my opinion, I did not feel this remained consistent.
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
Lach Orthodontics is a place I greatly REGRET taking my daughter to. The first few visits were to reattach her brackets because they wouldn’t stay glued on. Only one staff member was able to, so I requested just him for the 2+ years she wore braces. Toward the end of my daughter’s treatment, I...more
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
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...more
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
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...more
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
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...more
Was this helpful? thumbs up icon option0thumbs down icon option3
Flag this
Image of Dr. Lach
Are you Dr. Lach?
Make it easy for patients to share their feedback. Also manage your personalized profile!