Dr. Dennis K. Langwith DDS
Orthodontist
He is located at 6105 Northwest 86th Street in Johnston, IA 50131. Can help patients with the following: Cosmetic Dentistry, Dental Bridges, Dental Exam and Cleaning, Dentin Hypersensitivity, Laser, Smile Makeover. His National Provider Identifier (NPI) number is 1013048966. Appointment can be made via the phone number (515) 253-0911. He is affiliated with 1 practices.
Conditions treated
Dr. Dennis K. Langwith, being an orthodontist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Dennis K. Langwith.
- Bleeding Gums
- Braces
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Lingual Braces
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Palatal Expansion
- Pericoronitis
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Temporomandibular Joint Syndrome (TMJ)
- Tooth Extraction
- Traumatic Dental Injury
- Veneers
Payments received from industry
- $371.04 in general payments (consulting fees, meals, travel, gifts, etc.) across 8 payments
Meals, travel & gifts
| Category | Amount | Payments |
|---|---|---|
| Food and beverage | $235.11 | 5 |
| Entertainment | $99.12 | 1 |
| Gifts | $36.81 | 2 |
Companies that paid this doctor
| Company | Amount | Payments |
|---|---|---|
| American Orthodontics Corporation | $308.38 | 5 |
| Dentsply Sirona Orthodontics Inc | $32.86 | 1 |
| Align Technology, Inc. | $19.80 | 1 |
| Forestadent USA, Inc. | $10.00 | 1 |
Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Dr. Dennis K. Langwith provides.
Additional Specialities
- Dentist
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Questions & Answers
What conditions does Dr. Dennis K. Langwith treat?
Dr. Dennis K. Langwith provides treatment for Cosmetic Dentistry, Dental Bridges, Dental Exam and Cleaning, Dentin Hypersensitivity, Laser, Smile Makeover. For the full list see this list.
Where can you meet with Dr. Dennis K. Langwith?
Dr. Dennis K. Langwith's office is located at 6105 Northwest 86th Street in Johnston, IA 50131.
Does Dr. Dennis K. Langwith accept insurance?
Unfortunately we don't have any information if Dr. Dennis K. Langwith accepts insurance.
Does Dr. Dennis K. Langwith have affiliation with practices?
Dr. Dennis K. Langwith is affiliated with Drs. Langwith Hull & Roush.