Chin Reduction Surgery Cost: Shaving vs. Sliding Genioplasty

The American Society of Plastic Surgeons reported over 45,000 chin augmentation procedures in its 2023 statistics — one of the higher-profile facial procedures tracked annually. Chin reduction doesn’t make the top-line numbers the same way, because it’s performed far less frequently. But for the patients who need it, it’s not a minor tweak. It’s often the only permanent fix for a chin that’s throwing the entire face off proportion — too prominent in profile, too wide from the front, or too long vertically. And unlike augmentation, reduction requires surgical skill that’s genuinely specialized.

Two Techniques, Very Different Approaches

Chin reduction isn’t a single procedure. Surgeons choose between two approaches based on how much reduction is needed, what direction the correction has to go, and whether asymmetry or vertical excess is part of the picture.

Cortical bone shaving (also called burring or ostectomy) removes a thin layer of cortical bone from the front of the chin using a surgical bur or rasp. It’s the less invasive option — the soft tissue is lifted, the bone surface is reduced, and the tissue is re-draped. Good for patients who need a subtle reduction in anterior projection or minor narrowing. It won’t correct vertical chin excess (a “long” lower face) or meaningful asymmetry.

Sliding genioplasty is a full osteotomy — the chin bone is surgically cut free, repositioned backward, upward, or both, and secured in the new position with titanium plates and screws. It offers a degree of control and correction range that bone shaving can’t match. Vertical reduction, horizontal setback, and asymmetry correction can all be addressed in a single procedure. It’s also the technique of choice in facial feminization surgery, where precision in multiple vectors simultaneously is often required.

Who’s a Candidate for Chin Reduction?

The clinical term is macrogenia — a chin that’s too large or too prominent relative to the rest of the face. But that covers several subtypes, and which one you have determines which technique makes sense:

• Horizontal excess (too much projection): The most common presentation. The chin protrudes too far forward in profile. Both bone shaving and genioplasty can address this depending on degree.
• Vertical excess (too long): The lower face looks elongated; the chin is long rather than forward. Bone shaving won’t help. Genioplasty can shorten vertical height.
• Width excess: The chin looks wide or square from the front. Bone shaving from the sides can narrow it modestly; genioplasty with lateral setbacks offers more control.
• Asymmetry: One side differs from the other in projection or height. This requires genioplasty with precise repositioning.

Chin reduction is also one of the core procedures in facial feminization surgery (FFS). ASPS 2023 data shows a 40% increase in FFS-related procedures over the previous five years, with chin and jaw work among the most frequently requested. The goals in FFS are specific — softening a square or prominent chin, reducing vertical height, creating a more tapered appearance from the front — and require a surgeon experienced specifically in FFS outcomes, not general chin work.

What Drives the Cost

The technique itself is the biggest cost driver. Bone shaving is a shorter, less complex procedure — an experienced surgeon can complete it in under an hour. Sliding genioplasty is a more involved operation requiring osteotomy instruments, titanium fixation hardware, and a longer OR time.

Surgeon fee: $2,500–$5,500 depending on technique complexity and the surgeon’s experience and market. Surgeons who specialize in orthognathic procedures or FFS typically charge at the higher end.

Anesthesia: General anesthesia is standard for both techniques. Expect $900–$1,500 for a 1–2 hour case.

Facility fee: $800–$1,500 at an outpatient surgical center; higher at hospital-based settings.

Geographic variation: Surgical fees in Los Angeles, New York, and the Bay Area run 30–50% above national averages. Academic centers known for FFS (certain university hospitals and specialty practices) may also carry premium pricing even outside major metros.

Recovery: What to Expect

Both techniques go through the same general recovery arc — the difference is in degree.

Swelling peaks at days 2–5 and is significant. Your face will look very different from your intended result in the first 2 weeks — this is normal. Soft food (nothing that requires hard chewing) for 4–6 weeks with genioplasty, 2–4 weeks with bone shaving. The titanium plates and screws used in genioplasty are permanent; they rarely cause symptoms and are not removed unless they cause discomfort or infection.

Temporary numbness of the lower lip and chin skin is nearly universal. The mental nerve runs through this area and is retracted during both procedures. For most patients, sensation returns fully within 4–12 weeks. Permanent numbness is rare but does occur — it’s one of the informed consent risks your surgeon will discuss.

Final results are typically visible at 3–6 months, when post-surgical swelling has fully resolved.

Insurance and Financing

Chin reduction is considered cosmetic and is not covered by insurance in the vast majority of cases. The exception is when the procedure is performed as part of a medically indicated orthognathic (jaw realignment) surgery — but that’s a different clinical scenario with different surgical planning.

Most practices offering chin reduction accept third-party financing through CareCredit or Alphaeon Credit.

Bottom Line

Budget $3,000–$5,000 all-in for bone shaving if your reduction needs are modest. If you need more than 4–5mm of setback, vertical shortening, or asymmetry correction, genioplasty is the right tool and the cost rises to $5,000–$8,000. Either way, the right surgeon matters more here than in almost any other facial procedure — find one who specializes in this work, not one who offers it as an add-on.