Correct Your Bunion Without Cutting Bone

Geldwert Bunion Center puts Bronxville patients in front of the bunion surgeon who engineered his own correction. Dr. Josef Geldwert built the FDA-cleared HyperFlex® device after 40 years focused on this single deformity, and 80+ verified patients rate it 4.81 out of 5. Our Rye Brook office sits 11.4 miles from Pondfield Road, so you skip the Harlem Line trip into Midtown for a specialist.

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Dr. Josef Geldwert performing bunion surgery for Bronxville patients
Who We Help

Bunion Services We Provide for Bronxville Patients

Comprehensive bunion evaluation with imaging

HyperFlex® minimally invasive bunion correction

Open bunion correction at Mount Sinai Medical Center

Custom orthotics

Gait evaluation for active patients

MLS laser therapy

EPAT shockwave therapy

Hammertoe and forefoot correction

Post-surgical recovery care

HyperFlex® Overview

Know What Holds Your Toe in Line

A square mile of village walks its errands, so Bronxville feet log their mileage on Pondfield Road long before anyone books a consult.

Dr. Geldwert designed HyperFlex® to release the soft tissue that drags your big toe sideways, then hold the corrected angle while your foot heals. Arthritis in the joint changes his recommendation, so imaging settles your candidacy at the first visit.

What You Want to KnowOur Answer
Where the correction happens In the soft tissue, at the intermetatarsal angle
What the surgeon cuts Nothing in the bone
What stays in your foot A flexible link that leaves the joint bending
Anesthesia Local, with light sedation on request
Time in the room 20 to 30 minutes
Footwear when you leave Sneakers, on the same visit
The Difference

See Where Bronxville’s Other Bunion Options Stop Short

Three general podiatry practices share the building at 77 Pondfield Road, and NewYork-Presbyterian Lawrence Hospital runs its orthopedic service from inside the village.

Most of our Bronxville patients arrive after someone treated the bump and ignored the forefoot behind it.

What Worries YouGeldwert Bunion CenterEvery Other Bunion Provider Near Bronxville
Titanium plates locked in my foot for life We hold your metatarsals in line with a flexible link, and your joint keeps bending Westchester practices market Lapiplasty, which fuses your first joint permanently under two plates
A generalist operating on my bunion We named the center after one deformity, so your bunion gets the whole appointment A Pondfield Road office fits your bunion between nail care visits
Somebody else’s device in my foot Dr. Geldwert engineered HyperFlex® himself and knows the exact joint it suits Surgeons near Bronxville license a correction that another company engineered
Weeks off the Bronxville platform Our patients stand on the foot the same day and reach desk work inside two weeks Traditional osteotomy starts you non-weight-bearing, then straps you into a boot
Losing the season at Siwanoy Dr. Geldwert cares for U.S. Open players and grades your result on your push-off A hospital orthopedic division grades your result on X-ray alignment
A Midtown trip on a painful foot We see you 28 minutes up the Hutch, and the parking sits outside our door The best-known minimally invasive bunion surgeons keep East Side offices only
Who We Help

Match Your Correction to How You Move Through Bronxville

The village hands residents an unusual amount of walking, from the single K-12 campus families reach on foot to the hills of Lawrence Park. Each pattern loads the first joint differently.

The Harlem Line commuter

You cross the Bronxville platform twice a day, then cover Midtown blocks 28 minutes later in dress shoes. We correct the angle that turns that walk into a negotiation.

The Lawrence Park hill walker

The Hilltop’s stone steps and steep grades push your forefoot harder than level pavement, and 94 historic houses sit on those slopes. We treat the whole foot under one plan.

The Bronx River Pathway runner

The paved path leaves Palmer Road and runs 4.6 miles north to Crane Road. Dr. Geldwert co-directs the New York City Triathlon and protects the forefoot that takes the brunt of your stride.

The Siwanoy golfer

Eighteen walking holes at the club that hosted the first PGA Championship grind the joint your bunion already crowds. We rebuild the alignment so your round holds up.

The Pondfield Road parent

You walk the kids to school, then finish errands on foot in the same shoes. We fix the mechanics behind the afternoon ache.

Your First Visit

Grade Your Bunion Before You Choose a Procedure

Bronxville patients postpone this consult until dress shoes stop fitting, and the deformity advances through every month of the delay. Grading the joint first keeps you off a procedure heavier than your foot needs.

Bump visible, pain only in narrow shoes

We build custom orthotics and change how the joint carries load

Toe drifting, shoe options shrinking

We evaluate you for HyperFlex® soft tissue correction

Joint stiff, arthritis on the imaging

We plan an open correction and operate at Mount Sinai Medical Center

Second toe rising, forefoot aching

We correct the bunion and the hammertoe together

Service Area

Drive to Us From Any Bronxville Address

Cedar Knolls patients reach our door in about 25 minutes, and the Hilltop adds barely a mile.

Lawrence ParkArmour Villa ParkCedar KnollsSagamore ParkChester HeightsMidland GardensBronxville ManorCrestwoodPondfield WestMastertonHilltopVillage Center

Our office sits at 90 South Ridge Street, Suite LL7 in Rye Brook. A Midtown location serves patients who prefer the city.

Check the Record Behind Every Correction

40+
Years on this one deformity
4.81 out of 5
Rating across 81 verified reviews
HyperFlex®
Device engineered in-house
20,000+
Runners treated
The Surgeon

Trust One Deformity to a Surgeon Who Studies Nothing Else

Surgeons in other states now correct bunions with the device Dr. Geldwert designed. Mount Sinai appoints him a Clinical Instructor in Orthopedics, and thousands of completed corrections stand behind the plan he hands you. Bring us the bunion you keep putting off, and one visit tells you what it needs.

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FAQs

Get Straight Answers Before You Book

Will my insurance cover bunion correction?

Most plans cover bunion surgery once the deformity causes pain that limits how you walk. Our staff verifies your benefits before you book, then tells you what your plan leaves for you to pay. Cosmetic-only requests fall outside coverage, and he identifies your category once he reviews the imaging.

What should I bring to my first visit?

Bring any recent foot X-rays and the shoes you wear most days. Dr. Geldwert watches you walk in them before he reads your imaging, since worn tread shows him how your foot loads over months. Patients with a previous foot surgery should add the operative report from that procedure.

How many visits does the whole process take?

Most patients need one evaluation before surgery, then a handful of follow-ups across the first three months. Your healing sets the count. He schedules the early visits close together while swelling drops, then spaces them out once your joint holds its corrected position.

My daughter’s foot looks like mine did. Should she come in?

Yes. Bunions often run in families, and a young joint still moves freely enough to leave her real options. An early evaluation shows where her foot will end up and what slows the drift now. Dr. Geldwert first examines her gait and footwear, and conservative care handles many teenage cases.

Can Dr. Geldwert fix a bunion surgery that already failed?

Revision work forms a steady part of his practice, and recurrence after an older osteotomy brings patients here regularly. The previous cut shapes what he can do now, so he reads your original imaging and operative report before he commits to anything. He then tells you honestly what a second correction can achieve.