What This Guide Covers and Who It Is For
This guide breaks down jaw surgery costs, insurance coverage, and payment options so you can plan ahead. It is written for adults and parents of teens who are considering orthognathic surgery (the clinical term for surgery that corrects misaligned jaws).
Jaw surgery is not purely cosmetic. Most patients pursue it because their upper and lower jaws do not fit together properly. This misalignment, called a malocclusion, can cause chronic pain, difficulty chewing, breathing issues during sleep, and uneven tooth wear. When braces alone cannot fix the underlying bone position, surgery becomes a medical option.
Because the process involves orthodontics, imaging, surgical planning, the surgery itself, and months of recovery, costs add up. Understanding each piece of the total price helps you ask better questions and avoid surprise bills.
Types of Jaw Surgery and How They Affect Cost
The type of procedure you need is the single largest factor in the final price. Each surgery addresses a different part of the jaw skeleton.
Upper Jaw Surgery (Le Fort I Osteotomy)
A Le Fort I osteotomy repositions the upper jaw (maxilla) to correct an open bite, crossbite, or midface deficiency. The surgeon makes cuts above the roots of the upper teeth, then moves the entire upper jaw into a new position and secures it with small titanium plates and screws.
Because it involves one jaw, a Le Fort I procedure generally falls at the lower end of the cost range. Surgical fees for a single-jaw procedure typically range from $20,000 to $30,000 total, including hospital and anesthesia charges. Costs vary by location, provider, and case complexity.
Lower Jaw Surgery (Bilateral Sagittal Split Osteotomy)
A bilateral sagittal split osteotomy, often called a BSSO, moves the lower jaw (mandible) forward or backward. It is the most common procedure for correcting a receding lower jaw or a severe underbite.
The surgeon splits the jawbone on each side behind the molars, repositions the front segment, and fixes it with plates or screws. Cost for a BSSO as a single-jaw procedure is similar to an upper jaw surgery, typically in the $20,000 to $30,000 range. Costs vary by location, provider, and case complexity.
Dual-Jaw (Bimaxillary) Surgery
Some patients need both the upper and lower jaws repositioned in a single operation. This is called bimaxillary surgery. It is more complex, takes longer in the operating room, and requires more hardware.
Dual-jaw surgery typically costs $30,000 to $40,000 or more. The added expense comes from longer operating time, more anesthesia, additional titanium plates, and often a longer hospital stay. Costs vary by location, provider, and case complexity.
Chin Repositioning (Genioplasty)
A genioplasty moves the chin bone forward, backward, or vertically without changing the bite. It is sometimes performed alongside a BSSO or Le Fort I to improve facial balance.
When added to another jaw surgery, genioplasty may increase the total by $3,000 to $7,000. When performed alone, it typically costs less than a full jaw surgery. Costs vary by location, provider, and case complexity.
Practical Details: Age, Timing, and Preparation
Jaw surgery requires careful timing because the jaw must be done growing before a surgeon can reposition it permanently.
When Is the Right Age for Jaw Surgery?
Most patients have jaw surgery between age 16 and 25, after the jaw has reached skeletal maturity. For females, this is typically around age 16 to 17. For males, it is closer to 18 to 19. Your surgeon will use imaging such as a cephalometric X-ray (a side-view skull X-ray) to confirm that growth has stopped.
Adults in their 30s, 40s, and beyond can also have jaw surgery. Bone quality and overall health matter more than a specific upper age limit. However, recovery may take slightly longer in older adults.
Orthodontic Treatment Before and After Surgery
Nearly every jaw surgery patient needs orthodontics (braces or clear aligners) before and after the procedure. Pre-surgical orthodontics aligns the teeth within each jaw so they fit together correctly once the bones are moved. This phase typically lasts 12 to 18 months.
After surgery, a shorter phase of orthodontics, usually 6 to 9 months, fine-tunes the bite. The combined orthodontic cost typically adds $5,000 to $8,000 to the total. Some orthodontists offer bundled pricing for the full surgical orthodontic course. Costs vary by location and provider.
Imaging and Surgical Planning
Modern surgical planning relies on 3D imaging. A cone beam computed tomography (CBCT) scan creates a detailed 3D model of your skull, jaws, and teeth. This imaging helps the surgeon simulate the planned movements before the actual operation. [5]
Some surgical teams use 3D-printed models of your jaws to rehearse the procedure and create custom surgical guides. A systematic review found that patient-specific guides and plates can improve the accuracy of bone repositioning. [2] Research has also shown that desktop 3D printers can produce cost-effective surgical models, potentially reducing planning expenses. [3]
Imaging and planning costs are sometimes included in the surgeon's fee. Other times they are billed separately. Ask your surgeon's office for a detailed estimate that lists each charge.
What Happens Before, During, and After Jaw Surgery
Jaw surgery follows a predictable sequence from initial consultation through full recovery.
Before the Procedure
Your oral and maxillofacial surgeon will coordinate with your orthodontist to confirm that your teeth are in the correct pre-surgical position. You will have blood work, medical clearance from your physician, and a final set of records including CBCT scans, dental impressions, and photographs.
The surgeon's office typically submits a pre-authorization request to your medical insurance carrier 4 to 8 weeks before the surgery date. This step is critical for confirming what your plan will cover.
During the Procedure
Jaw surgery is performed under general anesthesia in a hospital or accredited surgical center. [9] The procedure takes 2 to 4 hours for a single jaw and 4 to 6 hours for dual-jaw surgery. All incisions are typically made inside the mouth, so there are no visible scars on the face.
The surgeon cuts the jawbone at precise locations, moves the segments into the planned position, and secures them with titanium plates and screws. Pre-operative antibiotics are commonly administered to reduce infection risk. Clinical guidelines and systematic reviews support the use of prophylactic antibiotics to reduce surgical site infections in orthognathic surgery. A systematic review and meta-analysis focused specifically on orthognathic procedures found that prophylactic antibiotics significantly lower infection rates compared to no antibiotic use. [12] Your surgical team will follow established protocols to keep the procedure safe.
Recovery Timeline
Most patients stay in the hospital for 1 to 2 nights after surgery. Swelling peaks around day 3 and gradually decreases over 2 to 4 weeks. You will be on a liquid diet for the first 2 weeks, then progress to soft foods for another 4 to 6 weeks.
Returning to desk work or school is typically possible within 2 to 3 weeks. Physical activity and contact sports usually require 6 to 12 weeks of restricted activity. Full bone healing takes 3 to 6 months, during which you will have regular follow-up appointments with both your surgeon and orthodontist.
Numbness in the lower lip and chin is common after lower jaw surgery. Sensation typically returns gradually over several weeks to months, though a small percentage of patients experience prolonged altered sensation.
What Affects Jaw Surgery Cost and How to Pay
The total cost of jaw surgery depends on several overlapping factors, from the type of procedure to where you live.
Breaking Down the Total Cost
A jaw surgery bill is not one lump sum. You will typically receive separate charges from three or more providers. The surgeon's fee covers the operation itself and follow-up visits. The hospital or surgical center charges for operating room time, nursing care, and your overnight stay. The anesthesiologist bills separately for administering and monitoring general anesthesia.
Additional line items may include CBCT imaging, 3D surgical planning, custom surgical guides or splints, and post-operative medications. Pre-surgical orthodontics ($5,000 to $8,000) and post-surgical orthodontics are billed through your orthodontist, not the surgeon. All costs vary by location, provider, and case complexity.
Here is a general breakdown for reference. Surgeon fees typically range from $5,000 to $12,000. Hospital or surgical center fees range from $8,000 to $18,000. Anesthesia fees range from $2,000 to $4,000. Imaging and surgical planning may add $500 to $2,000. These are estimates, and your actual charges may fall outside these ranges.
Medical Insurance Coverage for Jaw Surgery
Medical insurance, not dental insurance, is the primary coverage source for jaw surgery. Insurance carriers typically classify orthognathic surgery as a medical necessity when there is a documented functional problem. Examples include difficulty chewing due to skeletal malocclusion, obstructive sleep apnea caused by jaw position, chronic TMJ (temporomandibular joint) pain unresponsive to conservative treatment, and significant facial asymmetry affecting function. [9]
Your surgeon's office will prepare a letter of medical necessity along with clinical records, X-rays, and photographs. The insurance company reviews this package during the pre-authorization process. If approved, the plan typically covers a significant portion of hospital and surgeon fees after your deductible and co-insurance.
If the surgery is classified as purely cosmetic, meaning it corrects appearance without a functional deficit, insurance will likely deny coverage. This distinction matters. Patients with clear functional problems have the strongest case for approval.
Payment Options When Insurance Falls Short
Even with insurance, out-of-pocket costs can be significant because of deductibles, co-insurance, and out-of-network charges. Here are common strategies patients use to manage the financial side.
Ask for a detailed written estimate from every provider involved: surgeon, hospital, anesthesiologist, and orthodontist. Compare this total to your insurance benefits summary. Many surgeon offices offer payment plans or can direct you to third-party medical financing. Health savings accounts (HSAs) and flexible spending accounts (FSAs) can be used for eligible medical expenses, including jaw surgery and related orthodontics.
If you are paying entirely out of pocket, ask whether the surgical team offers a bundled cash-pay rate. Some hospitals have financial assistance programs for patients who qualify based on income. Getting estimates from more than one provider can also help you understand the market rate in your area.
How Location Affects Price
Surgical costs vary significantly by region. Hospitals in major metropolitan areas generally charge higher facility fees than those in smaller cities or rural areas. Surgeon fees also vary based on local cost of living and demand.
Traveling to a lower-cost region for surgery may reduce the price, but you will need to factor in travel, lodging, and the need for local follow-up care. Most surgeons want to see you multiple times in the weeks after surgery, so distance from your provider matters.
When to See an Oral and Maxillofacial Surgeon
You should see a specialist when your bite problem involves the jawbone itself, not just the teeth.
A general dentist or orthodontist may be the first to identify that your jaws do not align correctly. If braces alone cannot correct the problem because the discrepancy is skeletal rather than dental, a referral to an oral and maxillofacial surgeon is the next step. [9]
Specific reasons to seek a surgical consultation include a lower jaw that sits significantly too far forward or too far back, an open bite where the front teeth do not touch when the back teeth are closed, facial asymmetry where one side of the jaw is longer than the other, obstructive sleep apnea linked to jaw position, and chronic jaw joint pain that has not responded to splints, physical therapy, or other conservative treatment.
You do not need a referral to schedule a consultation with an oral surgeon in most cases. However, your orthodontist and surgeon will need to work closely together, so coordinated care produces the best results. During your consultation, the surgeon will review imaging, discuss the type of surgery recommended, provide a cost estimate, and explain the insurance pre-authorization process.
Find an Oral and Maxillofacial Surgeon Near You
If you are considering jaw surgery, the first step is a consultation with a qualified oral and maxillofacial surgeon. Use the oral surgery directory on My Specialty Dentist to search for specialists in your area. A consultation will give you a diagnosis, a treatment plan, and a personalized cost estimate so you can make an informed decision.
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