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AAO MemberAccepting new patients

Cosse & Silmon Orthodontics

Cosse & Silmon Orthodontics provides orthodontic care in Bossier City, LA, for children, teens, and adults.

4001 Viking Dr, Bossier City, LA 71111
5.0(896 reviews)
Call Now(318) 213-5437Book OnlineWebsiteDirections

About Cosse & Silmon Orthodontics

Doctors here work through significant dental anxiety in kids and adults, and some patients avoided extractions another orthodontist had recommended.

With four current doctors — Dr. Christopher Cosse, Dr. Jeff Silmon, Dr. Logan Cash, and Dr. Peter H. Nasser — families describe a team that spends real time easing nervous first-time patients, from toddlers to anxious adults, before starting braces or expanders. Several reviews mention multi-phase treatment tracked over years for growing children, and at least one family noted the practice avoided an unnecessary tooth extraction that another orthodontist had recommended. Progress is often described as steady, with some patients finishing treatment earlier than expected.

Summary of 200 patient reviews, March 2024–September 2026, updated September 2026

Cosse & Silmon Orthodontics provides orthodontic care in Bossier City, LA, for children, teens, and adults.

Established in 2000, the practice operates six locations throughout the region. Dr. Christopher Cosse, Dr. Jeff Silmon, Dr. Peter H. Nasser, and Dr. Logan Cash are members of the American Association of Orthodontists. The practice offers several treatment options, including Invisalign, self-ligating braces, and early treatment for younger patients. Digital impressions are captured using intraoral scanning technology, which eliminates the need for traditional molds. Treatment plans are developed based on individual diagnostic findings and patient preferences. All four doctors maintain active membership in the American Association of Orthodontists. The practice has served patients across the region for more than two decades, with multiple office locations to improve geographic accessibility. Cosse & Silmon Orthodontics accepts most insurance plans and employs a full-time insurance coordinator to help patients maximize their benefits. In-house financing and payment plans are available for patients who require them. The practice offers complimentary consultations and allows patients to schedule appointments through an online booking system. Residents throughout northwest Louisiana have access to orthodontic services through the practice's six locations. Specific treatment recommendations depend on clinical examination and individual patient needs.

Treatments offered

InvisalignInvisalignSelf-Ligating BracesSelf-Ligating BracesEarly TreatmentEarly TreatmentClear AlignersClear AlignersTraditional BracesTraditional BracesClear BracesClear BracesSurgical OrthodonticsSurgical OrthodonticsRetainersRetainers
GuidesHow much does Invisalign cost? →Clear aligner costs explained →Adult braces cost guide →

Who They Treat

Cosse & Silmon Orthodontics provides orthodontic treatment for the following age groups:

Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+

Technology & Equipment

Cosse & Silmon Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.

3D Digital Scanning
iTero/TRIOS

Orthodontists at this office

provider
headshot

Dr. Chris Cosse, DDS

NPI verified · no bio or photo on file

Lead OrthodontistNPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Logan Cash

NPI verified · no bio or photo on file

Accepting New Patients
provider
headshot

Dr. Peter H. Nasser, DDS

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Jeff Silmon, D.D.S.

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients19 yrs experience
provider
headshot

Dr. Christopher Cosse, D.D.S.

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients

Insurance accepted

Many dental insurance plans cover Clear Aligners treatment; full-time insurance coordinator available to maximize benefits.

What patients say

Latest review 2 weeks ago

What patients praise

  • Reviews describe doctors and staff easing severe dental anxiety in both children and adults before starting treatment.
  • Families with multiple children in treatment over several years describe consistent, personalized attention through each phase.
  • Several reviews mention faster-than-expected treatment timelines, including one case of braces removed ahead of schedule.

Things to know

  • A few reviews mention frustration over being charged for retainer replacements, with one describing the approach as feeling profit-driven.

Who it suits

  • Families with several children in treatment
  • Anxious or nervous patients, including young children
  • Adults considering orthodontic treatment

Doctors patients mention

  • Dr. Christopher Cosse · 27 reviews
  • Dr. Jeff Silmon · 21 reviews
  • Dr. Logan Cash · 6 reviews
  • Dr. Chris Cosse · 5 reviews
  • Dr. Peter H. Nasser · 4 reviews
Last 90 days
5 reviews
averaging 4.2★
Last 12 months
44 reviews
averaging 4.9★
Owner replies
49% of reviews
Reviews per month
16
Oct 2023Sep 2026
Reviews per month
Oct 20237
Nov 202312
Dec 20238
Jan 202416
Feb 20246
Mar 202412
Apr 202415
May 202413
Jun 202413
Jul 202415
Aug 202414
Sep 20248
Oct 202415
Nov 202410
Dec 20247
Jan 202514
Feb 202512
Mar 202514
Apr 202514
May 202514
Jun 20259
Jul 202511
Aug 202512
Sep 202515
Oct 202513
Nov 20253
Dec 20251
Jan 20264
Feb 20263
Mar 20261
Apr 20263
May 20263
Jun 20264
Jul 20261
Aug 20263
Sep 20261
Average rating by year
  • 20225.0
  • 20235.0
  • 20245.0
  • 20255.0
  • 20264.8
1★5★
Treatments patients mention
  • Braces38
  • Early (phase 1) treatment4
  • Retainers3
What patients talk about
PraiseCriticism
  • Friendly staff71 / 1
  • The orthodontist35
  • Great with kids35
  • Clear explanations32
  • Gentle, comfortable care25
  • Scheduling & wait times16 / 1
  • Treatment results16
  • Cost, insurance & financing12 / 1
What patients talk about
ThemePraiseCriticism
Friendly staff711
The orthodontist350
Great with kids350
Clear explanations320
Gentle, comfortable care250
Scheduling & wait times161
Treatment results160
Cost, insurance & financing121

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Recent reviews from Google

5.0
896 reviews
Mindy Allen
Mindy Allen
a month ago
“

My son recently got braces. I’ve never had a better experience at a dentist/doctors office. Everyone is SO friendly and helpful!! Top notch!!

Review from Google

Holly Farnell
Holly Farnell
a month ago
“

We had a great first time experience here. We have worked with Dr. Nasser before and have always loved him and still do, but it was our first time at this location. We LOVE Haley. She is so warm and friendly and we both hoped that we could encounter her again!! 5 stars for Haley for sure!

Review from Google

Nika
Nika
2 months ago
“

appointments take so long for no reason and are extended because there is never someone doing what they need to be, the ladies talk without doing their work the majority of the time, and what should be ten minute appointments become up to twenty five minutes

Review from Google

Destiny Lancaster
Destiny Lancaster
2 months ago
“

They did an amazing job. we went in for a consultation for my son to get braces and my son walked out with braces on. they do an excellent job and i highly recommend them

Review from Google

Tiffany Sessum Louis
Tiffany Sessum Louis
3 months ago
“

I can't brag enough! My orthodontist and the staff are amazing people. They go above and beyond to treat you like family and handle you with care. I highly recommend them.

Review from Google

Read all 896 reviews on Google →

Questions about this practice

What orthodontic treatments does Cosse & Silmon Orthodontics offer?+
Cosse & Silmon Orthodontics offers: Invisalign, Self-Ligating Braces, Early Treatment, Clear Aligners, Traditional Braces, Clear Braces, Surgical Orthodontics, Retainers.
Does Cosse & Silmon Orthodontics offer free consultations?+
Yes, Cosse & Silmon Orthodontics offers a free initial orthodontic consultation. Call (318) 213-5437 or book online to schedule.
Is Cosse & Silmon Orthodontics accepting new patients?+
Cosse & Silmon Orthodontics is currently welcoming new patients in Bossier City, LA. Call (318) 213-5437 or book online to schedule.
Where is Cosse & Silmon Orthodontics located?+
Cosse & Silmon Orthodontics is located at 4001 Viking Dr. Get directions: https://maps.google.com/?cid=10996189975135131714&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Cosse & Silmon Orthodontics?+
Cosse & Silmon Orthodontics office hours: Mon 8:00 AM–5:00 PM, Tue 8:00 AM–5:00 PM, Wed 8:00 AM–5:00 PM, Thu 8:00 AM–5:00 PM, Fri 8:00 AM–12:00 PM, Sat Closed–Closed, Sun Closed–Closed.
Does Cosse & Silmon Orthodontics offer payment plans?+
Yes, Cosse & Silmon Orthodontics offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Cosse & Silmon Orthodontics?+
Cosse & Silmon Orthodontics is staffed by Dr. Chris Cosse, Dr. Logan Cash, Dr. Peter H. Nasser, Dr. Jeff Silmon, Dr. Christopher Cosse. The practice is a member of the American Association of Orthodontists (AAO).
What is the patient rating for Cosse & Silmon Orthodontics?+
Cosse & Silmon Orthodontics has a 5-star rating based on 896 patient reviews on Google.
How long has Cosse & Silmon Orthodontics been in practice?+
Cosse & Silmon Orthodontics has been providing orthodontic care since 2000, serving the Bossier City, LA community for over 26 years.

Other Cosse & Silmon Orthodontics locations

Dr. Peter H. Nasser
9091 Ellerbe Rd, Shreveport · 5.0 (194) · Board certified
View →
Cosse & Silmon Orthodontics
9091 Ellerbe Rd, Shreveport · 5.0 (6) · Board certified
View →
Cosse & Silmon Orthodontics
230 Carroll St #1, Shreveport · 5.0 (1340)
View →
Dr. Pete Nasser H
1911 Benton Rd B, Bossier City · 4.6 (23) · Board certified
View →

Research with AI

ChatGPTPerplexityClaude
4001 Viking Dr
Bossier City, LA 71111
Get Directions
(318) 213-5437
cosseortho.com/
Book Online
Open in Google Maps
Accepting new patients
Est. 2000
Free Consultation
Payment Plans Available
In-House Financing
Virtual Consultations
Online Booking Available

Programs & Discounts

Referral Program

Accessibility & Parking

Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon8:00 AM – 5:00 PM
Tue8:00 AM – 5:00 PM
Wed8:00 AM – 5:00 PM
Thu8:00 AM – 5:00 PM
Fri8:00 AM – 12:00 PM
SatClosed
SunClosed

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Back to Bossier City Orthodontists

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View all Bossier City orthodontists →
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