Public Medicare data rankings · Florida

Top 25 Knee Replacement Surgeons in Florida

4,564 verified Medicare cases Updated May 2026

Rankings reflect Medicare procedure volume, one factor among many. Volume does not measure quality of care.

How to read these rankings

Medicare data is the "tip of the iceberg." A surgeon with 100+ Medicare cases likely performs 300–400+ total surgeries a year. High numbers guarantee experience; low numbers may simply indicate a surgeon sees younger, privately insured patients.

Knee Replacement anatomy illustration
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25 surgeons
1

Martin Roche

Ft. Lauderdale, FL
Knee Replacement: 411 verified Medicare cases
2

Edward Stolarski

Sarasota, FL
Knee Replacement: 295 verified Medicare cases
3

Sean Dingle

Sarasota, FL
Knee Replacement: 265 verified Medicare cases
4

Nam Dinh

Orlando, FL
Knee Replacement: 243 verified Medicare cases
5

Edward Humbert

Fort Myers, FL
Knee Replacement: 225 verified Medicare cases
6

Henry Biggs

Naples, FL
Knee Replacement: 218 verified Medicare cases
7

Vuong Nguyen

Orlando, FL
Knee Replacement: 198 verified Medicare cases
8

Howard Kapp

Naples, FL
Knee Replacement: 176 verified Medicare cases
9

Scott Miller

Melbourne, FL
Knee Replacement: 169 verified Medicare cases
10

Sergio Martinez

Orlando, FL
Knee Replacement: 168 verified Medicare cases
11

Paul Roettges

St Augustine, FL
Knee Replacement: 167 verified Medicare cases
12

Gregory Martin

Boynton Beach, FL
Knee Replacement: 163 verified Medicare cases
13

John Redmond

Jacksonville, FL
Knee Replacement: 163 verified Medicare cases
14

John Wang

West Palm Beach, FL
Knee Replacement: 161 verified Medicare cases
15

Joseph Locker

Daytona Beach, FL
Knee Replacement: 156 verified Medicare cases
16

Brett Smith

Gulf Breeze, FL
Knee Replacement: 156 verified Medicare cases
17

Alan Valadie

Bradenton, FL
Knee Replacement: 148 verified Medicare cases
18

Jason Stack

Vero Beach, FL
Knee Replacement: 144 verified Medicare cases
19

Cedric Ortiguera

Jacksonville, FL
Knee Replacement: 140 verified Medicare cases
20

Juan Alvarez

Sebring, FL
Knee Replacement: 139 verified Medicare cases
21

Andrew Noble

Palm Beach Gardens, FL
Knee Replacement: 138 verified Medicare cases
22

Jon Dounchis

Naples, FL
Knee Replacement: 136 verified Medicare cases
23

Brett Frykberg

Jacksonville, FL
Knee Replacement: 133 verified Medicare cases
24

Ronald Gardner

Fort Myers, FL
Knee Replacement: 127 verified Medicare cases
25

Gavan Duffy

Jacksonville, FL
Knee Replacement: 125 verified Medicare cases

Important Disclaimer

Rankings are based solely on Medicare knee replacement procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately 33–37% of all knee replacement procedures performed. Always consult with healthcare providers to make informed decisions about your care.