National Knee Replacement Rankings hero image

National Knee Replacement Rankings

Top 250 surgeons nationwide based on Medicare procedure volume

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

250
Top Surgeons
45,405
Total Procedures
513
Highest Volume
182
Average Volume
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Top 250 Knee Replacement Surgeons

Click any card to view detailed surgeon profile

1

Alexander P Sah, MD

Fremont, CA
Knee Replacement: 513 verified Medicare cases
2
Knee Replacement: 441 verified Medicare cases
3

Martin W Roche, MD

Ft. Lauderdale, FL
Knee Replacement: 411 verified Medicare cases
4

Andrew G Yun, MD

Beverly Hills, CA
Knee Replacement: 373 verified Medicare cases
5

Timothy Kavanaugh, MD

Scottsdale, AZ
Knee Replacement: 350 verified Medicare cases
6

Charles A Decook, MD

Cumming, GA
Knee Replacement: 346 verified Medicare cases
7

Herman G Botero, D.O.

Knoxville, TN
Knee Replacement: 330 verified Medicare cases
8

John T Dearborn, MD

Menlo Park, CA
Knee Replacement: 318 verified Medicare cases
9

Yogesh Mittal, MD

Tulsa, OK
Knee Replacement: 317 verified Medicare cases
10

Robert K Mehrle, MD

Jackson, MS
Knee Replacement: 303 verified Medicare cases
11

John J Mccrosson, MD

Mt Pleasant, SC
Knee Replacement: 298 verified Medicare cases
12

Ghassan E Boghosian, DO

Rancho Mirage, CA
Knee Replacement: 296 verified Medicare cases
13

Edward J Stolarski, MD

Sarasota, FL
Knee Replacement: 295 verified Medicare cases
14

Paul B Jacob, D.O.

Oklahoma City, OK
Knee Replacement: 295 verified Medicare cases
15
Knee Replacement: 276 verified Medicare cases
16
Knee Replacement: 275 verified Medicare cases
17

Corey E Ponder, M.D.

Oklahoma City, OK
Knee Replacement: 272 verified Medicare cases
18

Paul R Greenlaw, MD

New Bern, NC
Knee Replacement: 271 verified Medicare cases
19

Sean R Dingle, MD

Sarasota, FL
Knee Replacement: 265 verified Medicare cases
20

Thomas D Meade, MD

Bethlehem, PA
Knee Replacement: 258 verified Medicare cases
21

Raju Ghate, MD

Chicago, IL
Knee Replacement: 257 verified Medicare cases
22

Robert Goldman

Morristown, NJ
Knee Replacement: 256 verified Medicare cases
23
Knee Replacement: 255 verified Medicare cases
24

Kenneth A Martin, MD

Little Rock, AR
Knee Replacement: 255 verified Medicare cases
25

Steven M Atchison, MD

Shreveport, LA
Knee Replacement: 253 verified Medicare cases
26

Charles K Hanby, MD

Fayetteville, AR
Knee Replacement: 250 verified Medicare cases
27

Michael E Ciminiello, MD

Riverhead, NY
Knee Replacement: 248 verified Medicare cases
28

Nam Dinh, MD

Orlando, FL
Knee Replacement: 243 verified Medicare cases
29

Alvin C Ong, M.D.

Egg Harbor Township, NJ
Knee Replacement: 243 verified Medicare cases
30

Scott M Sporer, M.D.

Winfield, IL
Knee Replacement: 241 verified Medicare cases
31

Christopher I Phelps, M.D.

San Antonio, TX
Knee Replacement: 237 verified Medicare cases
32

Kirk A Kindsfater, MD

Fort Collins, CO
Knee Replacement: 235 verified Medicare cases
33
Knee Replacement: 233 verified Medicare cases
34

Steven M Dellose, MD

Wilmington, DE
Knee Replacement: 231 verified Medicare cases
35

Anthony J Costa, M.D.

Eatontown, NJ
Knee Replacement: 228 verified Medicare cases
36

Michael P Nett, M.D.

Bay Shore, NY
Knee Replacement: 226 verified Medicare cases
37

Edward T Humbert, DO

Fort Myers, FL
Knee Replacement: 225 verified Medicare cases
38

Michael J Adler, MD

Sioux Falls, SD
Knee Replacement: 224 verified Medicare cases
39
Knee Replacement: 223 verified Medicare cases
40

David M Shephard, MD

Lubbock, TX
Knee Replacement: 221 verified Medicare cases
41

Louis C Jordan, M.D.

Virginia Beach, VA
Knee Replacement: 219 verified Medicare cases
42

Henry K Biggs, D.O.

Naples, FL
Knee Replacement: 218 verified Medicare cases
43

Harpreet S Bawa, M.D.

Westlake Village, CA
Knee Replacement: 217 verified Medicare cases
44

Reid B Brown, M.D.

Louisville, KY
Knee Replacement: 214 verified Medicare cases
45

Vasili Karas, M.D.

Chicago, IL
Knee Replacement: 213 verified Medicare cases
46

Andrew Star, MD

Blue Bell, PA
Knee Replacement: 212 verified Medicare cases
47

James E Jennings, M.D.

Greenville, SC
Knee Replacement: 212 verified Medicare cases
48

John M Dundon, MD

Hackettstown, NJ
Knee Replacement: 210 verified Medicare cases
49

Fabio R Orozco, M.D.

Linwood, NJ
Knee Replacement: 209 verified Medicare cases
50

Jeffrey D Yergler, MD

South Bend, IN
Knee Replacement: 209 verified Medicare cases
51

James J Rubano, M.D., MBA

Wilmington, DE
Knee Replacement: 207 verified Medicare cases
52

Jeffrey Shepherd, MD

Wichita, KS
Knee Replacement: 207 verified Medicare cases
53
Knee Replacement: 207 verified Medicare cases
54

David K Deboer, MD

Nashville, TN
Knee Replacement: 207 verified Medicare cases
55

Ryan M Nunley, MD

Saint Louis, MO
Knee Replacement: 206 verified Medicare cases
56

Joseph W Greene, M.D.

Louisville, KY
Knee Replacement: 202 verified Medicare cases
57
Knee Replacement: 200 verified Medicare cases
58

Jay Patel, M.D.

Orange, CA
Knee Replacement: 199 verified Medicare cases
59

Vuong B Nguyen, MD

Orlando, FL
Knee Replacement: 198 verified Medicare cases
60

Eytan M Debbi, MD PHD

New York, NY
Knee Replacement: 198 verified Medicare cases
61

Shawn B Hocker, MD

Wilmington, NC
Knee Replacement: 198 verified Medicare cases
62

Brian P Chalmers, M.D.

New York, NY
Knee Replacement: 197 verified Medicare cases
63

Andrew P Lehman, M.D.

Springfield, MA
Knee Replacement: 196 verified Medicare cases
64

Bradley L Sparks, MD

Anchorage, AK
Knee Replacement: 196 verified Medicare cases
65

Bradley Boyd, D.O.

Fairfax, VA
Knee Replacement: 194 verified Medicare cases
66

William T Ballard, M.D.

Chattanooga, TN
Knee Replacement: 193 verified Medicare cases
67

Blake Peterson, MD

Arlington, VA
Knee Replacement: 192 verified Medicare cases
68

James A Browne, M.D.

Charlottesville, VA
Knee Replacement: 191 verified Medicare cases
69

Chad D Watts, MD

Reno, NV
Knee Replacement: 189 verified Medicare cases
70

James Nicholson, M.D.

East Setauket, NY
Knee Replacement: 188 verified Medicare cases
71

Ryan E Moore, MD

Saint Helena, CA
Knee Replacement: 188 verified Medicare cases
72

Eric B Lebby, M.D.

Allentown, PA
Knee Replacement: 187 verified Medicare cases
73

Carl T Talmo, MD

Boston, MA
Knee Replacement: 187 verified Medicare cases
74

Michael L Swank, M.D.

Cincinnati, OH
Knee Replacement: 187 verified Medicare cases
75

Christopher T Parks, M.D.

Huntsville, AL
Knee Replacement: 185 verified Medicare cases
76

William C Schroer, M.D.

Bridgeton, MO
Knee Replacement: 185 verified Medicare cases
77

Jess H Lonner, M.D.

Bryn Mawr, PA
Knee Replacement: 185 verified Medicare cases
78

Amar S Ranawat, M.D.

New York, NY
Knee Replacement: 184 verified Medicare cases
79

Thomas D Ferro, M.D.

Arroyo Grande, CA
Knee Replacement: 183 verified Medicare cases
80

Brian M Vannozzi, MD

Princeton, NJ
Knee Replacement: 183 verified Medicare cases
81

John M Wright, MD

Kearney, NE
Knee Replacement: 183 verified Medicare cases
82
Knee Replacement: 182 verified Medicare cases
83

Brock Cummings, MD

Paradise, CA
Knee Replacement: 182 verified Medicare cases
84

William A Byrd, M.D.

Virginia Beach, VA
Knee Replacement: 182 verified Medicare cases
85
Knee Replacement: 182 verified Medicare cases
86
Knee Replacement: 182 verified Medicare cases
87

Fadi Saied, D.O.

Bakersfield, CA
Knee Replacement: 181 verified Medicare cases
88
Knee Replacement: 181 verified Medicare cases
89

Michael A Wind, M.D.

Richmond, VA
Knee Replacement: 180 verified Medicare cases
90

Paul C Pappademos, MD

Wichita, KS
Knee Replacement: 179 verified Medicare cases
91

Paul J King, M.D.

Annapolis, MD
Knee Replacement: 179 verified Medicare cases
92

Anthony T Carter, MD

Newport News, VA
Knee Replacement: 179 verified Medicare cases
93

John R Manfredi, MD

Greensboro, GA
Knee Replacement: 178 verified Medicare cases
94

Erik A Schnaser, M.D.

Rancho Mirage, CA
Knee Replacement: 177 verified Medicare cases
95

James E Dowd, M.D.

Virginia Beach, VA
Knee Replacement: 176 verified Medicare cases
96

Howard J Kapp, MD

Naples, FL
Knee Replacement: 176 verified Medicare cases
97
Knee Replacement: 175 verified Medicare cases
98

Justin G Brothers, M.D.

Myrtle Beach, SC
Knee Replacement: 175 verified Medicare cases
99

Steven R Anderson, MD

North Wilkesboro, NC
Knee Replacement: 175 verified Medicare cases
100

Joseph V Vernace, MD

Bryn Mawr, PA
Knee Replacement: 175 verified Medicare cases
101

Ronald W Singer, MD

Charlotte, NC
Knee Replacement: 174 verified Medicare cases
102

James A Loging, M.D.

Clinton, SC
Knee Replacement: 174 verified Medicare cases
103

Wendy W Wong, M.D.

Walnut Creek, CA
Knee Replacement: 173 verified Medicare cases
104
Knee Replacement: 173 verified Medicare cases
105

Stefan W Kreuzer, MD

Houston, TX
Knee Replacement: 173 verified Medicare cases
106
Knee Replacement: 172 verified Medicare cases
107
Knee Replacement: 172 verified Medicare cases
108

Ayal Segal, MD

Glen Cove, NY
Knee Replacement: 171 verified Medicare cases
109

Howard D Homesley, MD

Charlotte, NC
Knee Replacement: 171 verified Medicare cases
110
Knee Replacement: 170 verified Medicare cases
111

Michael B Boyd, D.O.

Evansville, IN
Knee Replacement: 170 verified Medicare cases
112

Zachary B Scheer, MD

Billings, MT
Knee Replacement: 170 verified Medicare cases
113

Zachary D Post, M.D.

Egg Harbor Township, NJ
Knee Replacement: 170 verified Medicare cases
114

Joel R Politi, MD

Gahanna, OH
Knee Replacement: 169 verified Medicare cases
115

Thomas K Tkach, MD

Oklahoma City, OK
Knee Replacement: 169 verified Medicare cases
116

John B Chiavetta, MD

Raleigh, NC
Knee Replacement: 169 verified Medicare cases
117

Sayfe A Jassim, MD

Omaha, NE
Knee Replacement: 169 verified Medicare cases
118

Paul F Pollice, MD

Allentown, PA
Knee Replacement: 169 verified Medicare cases
119

Scott R Miller, MD

Melbourne, FL
Knee Replacement: 169 verified Medicare cases
120

Fred D Cushner, MD

New York, NY
Knee Replacement: 168 verified Medicare cases
121
Knee Replacement: 168 verified Medicare cases
122

Paul S Roettges, MD

St Augustine, FL
Knee Replacement: 167 verified Medicare cases
123

William E Nordt, M.D.

Richmond, VA
Knee Replacement: 167 verified Medicare cases
124

Cory L Calendine, MD

Franklin, TN
Knee Replacement: 166 verified Medicare cases
125

Eric B Smith, MD

Glen Mills, PA
Knee Replacement: 165 verified Medicare cases
126

Gregory M Martin, M.D.

Boynton Beach, FL
Knee Replacement: 163 verified Medicare cases
127

John M Redmond, MD

Jacksonville, FL
Knee Replacement: 163 verified Medicare cases
128

William R Doran, D.O.

Millsboro, DE
Knee Replacement: 163 verified Medicare cases
129

Richard A Sweet, M.D.

Louisville, KY
Knee Replacement: 163 verified Medicare cases
130

Stephen J Kelly, M.D.

Springfield, MA
Knee Replacement: 163 verified Medicare cases
131

Henry M Dunn, M.D.

Fresno, CA
Knee Replacement: 163 verified Medicare cases
132

Mark W Hanna, M.D.

Atlanta, GA
Knee Replacement: 161 verified Medicare cases
133

John L Wang, M.D.

West Palm Beach, FL
Knee Replacement: 161 verified Medicare cases
134
Knee Replacement: 160 verified Medicare cases
135

Craig L Israelite, MD

Philadelphia, PA
Knee Replacement: 160 verified Medicare cases
136

Kenneth J Kress, M.D.

Alpharetta, GA
Knee Replacement: 160 verified Medicare cases
137
Knee Replacement: 160 verified Medicare cases
138

Uel D Hansen, M.D.

Kennewick, WA
Knee Replacement: 159 verified Medicare cases
139

Casey S Whale, MD

Topeka, KS
Knee Replacement: 159 verified Medicare cases
140

Todd B Dietrick, M.D.

Pasadena, CA
Knee Replacement: 159 verified Medicare cases
141

Giles Scuderi, M.D.

New York, NY
Knee Replacement: 159 verified Medicare cases
142

Robert A Goodin, MD

Louisville, KY
Knee Replacement: 159 verified Medicare cases
143

Gregg Klein, MD

Paramus, NJ
Knee Replacement: 158 verified Medicare cases
144

Stephen C Longenecker, MD

West Reading, PA
Knee Replacement: 158 verified Medicare cases
145

Scott D Schoifet, M.D.

Voorhees, NJ
Knee Replacement: 158 verified Medicare cases
146
Knee Replacement: 157 verified Medicare cases
147
Knee Replacement: 157 verified Medicare cases
148

Brian E Seng, D.O.

Canton, GA
Knee Replacement: 157 verified Medicare cases
149

William R Gallivan, M.D.

Santa Barbara, CA
Knee Replacement: 157 verified Medicare cases
150

Joseph R Locker, M.D.

Daytona Beach, FL
Knee Replacement: 156 verified Medicare cases
151

Brett R Smith, MD

Gulf Breeze, FL
Knee Replacement: 156 verified Medicare cases
152

Alberto Carli, M.D.

New York, NY
Knee Replacement: 155 verified Medicare cases
153

Jason Blevins, MD

New York, NY
Knee Replacement: 155 verified Medicare cases
154

Bryan W Kaiser, M.D.

San Antonio, TX
Knee Replacement: 155 verified Medicare cases
155
Knee Replacement: 154 verified Medicare cases
156

David H Allmacher, MD

Missoula, MT
Knee Replacement: 154 verified Medicare cases
157

Joseph N Holobinko, M.D.

Hagerstown, MD
Knee Replacement: 154 verified Medicare cases
158

James S Pigg, MD

Newton, KS
Knee Replacement: 153 verified Medicare cases
159

Eric Heimberger, MD

Little River, SC
Knee Replacement: 153 verified Medicare cases
160

George Branovacki, MD

Orland Park, IL
Knee Replacement: 152 verified Medicare cases
161
Knee Replacement: 152 verified Medicare cases
162

Joseph S Gondusky

Virginia Beach, VA
Knee Replacement: 152 verified Medicare cases
163

Hany Bedair, MD

Chicago, IL
Knee Replacement: 152 verified Medicare cases
164
Knee Replacement: 152 verified Medicare cases
165

Mark M Jones, M.D.

North Chesterfield, VA
Knee Replacement: 152 verified Medicare cases
166

Paul C Peters, M.D.

Dallas, TX
Knee Replacement: 151 verified Medicare cases
167

Eric K Jepson, DO

Colorado Springs, CO
Knee Replacement: 151 verified Medicare cases
168

Glenn J Kerr, M.D.

Midlothian, VA
Knee Replacement: 151 verified Medicare cases
169

Thomas H Vikoren, M.D.

Doylestown, PA
Knee Replacement: 150 verified Medicare cases
170

Richard K Bassett, DO

Prescott, AZ
Knee Replacement: 150 verified Medicare cases
171

Megan A Swanson, MD

Charlottesville, VA
Knee Replacement: 150 verified Medicare cases
172
Knee Replacement: 150 verified Medicare cases
173

Matthew W Russo, M.D.

Scottsdale, AZ
Knee Replacement: 150 verified Medicare cases
174

Robert A Sershon, M.D.

Arlington, VA
Knee Replacement: 149 verified Medicare cases
175

David J Howe, MD

Winston Salem, NC
Knee Replacement: 149 verified Medicare cases
176

Scott Foster, M.D.

Mansfield, OH
Knee Replacement: 149 verified Medicare cases
177

Joseph J Ciotola, MD

Baltimore, MD
Knee Replacement: 149 verified Medicare cases
178

David A Mattingly, M.D.

Chestnut Hill, MA
Knee Replacement: 149 verified Medicare cases
179

Alan L Valadie, MD

Bradenton, FL
Knee Replacement: 148 verified Medicare cases
180

Charles A Hope, MD

Savannah, GA
Knee Replacement: 148 verified Medicare cases
181

William D Bugbee, M.D.

La Jolla, CA
Knee Replacement: 148 verified Medicare cases
182

Harlan Levine, M.D.

Montvale, NJ
Knee Replacement: 148 verified Medicare cases
183

Eric A Levicoff, MD

Bryn Mawr, PA
Knee Replacement: 148 verified Medicare cases
184

Eric J Jackson, D.O.

Hanover, PA
Knee Replacement: 147 verified Medicare cases
185

Adolph V Lombardi, MD

New Albany, OH
Knee Replacement: 147 verified Medicare cases
186

Steven B Zelicof, M.D.

Harrison, NY
Knee Replacement: 147 verified Medicare cases
187

Stephen M Howell, M.D.

Sacramento, CA
Knee Replacement: 147 verified Medicare cases
188

Bradley K Vaughn, MD

Raleigh, NC
Knee Replacement: 146 verified Medicare cases
189

Matthew D Miller, M.D.

Stanford, CA
Knee Replacement: 146 verified Medicare cases
190
Knee Replacement: 146 verified Medicare cases
191

Brian G Burnikel, M.D.

Greenville, SC
Knee Replacement: 146 verified Medicare cases
192

Kevin Fricka, MD

Alexandria, VA
Knee Replacement: 146 verified Medicare cases
193

Safa S Kassab, M.D.

Pontiac, MI
Knee Replacement: 146 verified Medicare cases
194

Edward J Prince, M.D

St George, UT
Knee Replacement: 145 verified Medicare cases
195

David A Vittetoe, MD

Des Moines, IA
Knee Replacement: 145 verified Medicare cases
196

John P Nash, MD

Chattanooga, TN
Knee Replacement: 145 verified Medicare cases
197
Knee Replacement: 144 verified Medicare cases
198

Jason T Stack, M.D.

Vero Beach, FL
Knee Replacement: 144 verified Medicare cases
199

David Craft, MD

Chalfont, PA
Knee Replacement: 144 verified Medicare cases
200

Steven N Copp, M.D.

La Jolla, CA
Knee Replacement: 144 verified Medicare cases
201

Michael D Kent, MD

Sugar Land, TX
Knee Replacement: 144 verified Medicare cases
202

Brandon A Perez, MD

Wichita Falls, TX
Knee Replacement: 143 verified Medicare cases
203
Knee Replacement: 143 verified Medicare cases
204
Knee Replacement: 143 verified Medicare cases
205
Knee Replacement: 143 verified Medicare cases
206

David G Nazarian, MD

Marlton, NJ
Knee Replacement: 142 verified Medicare cases
207

Jack W Bowling, MD

Wilmington, NC
Knee Replacement: 142 verified Medicare cases
208

James N Sikes, M.D.,

Hattiesburg, MS
Knee Replacement: 141 verified Medicare cases
209
Knee Replacement: 141 verified Medicare cases
210

Travis E Clegg, M.D.

New Albany, IN
Knee Replacement: 141 verified Medicare cases
211

Matthew T Hummel, M.D.

Edgewood, KY
Knee Replacement: 141 verified Medicare cases
212

Scott T Ball, M.D.

San Diego, CA
Knee Replacement: 141 verified Medicare cases
213
Knee Replacement: 140 verified Medicare cases
214

James G Nairus, MD

Waltham, MA
Knee Replacement: 140 verified Medicare cases
215

Brian T Nickel, M.D.

Madison, WI
Knee Replacement: 140 verified Medicare cases
216

Cedric Ortiguera, MD

Jacksonville, FL
Knee Replacement: 140 verified Medicare cases
217

Derek T Ward, M.D.

San Francisco, CA
Knee Replacement: 140 verified Medicare cases
218

Martin Benoit, MD

Peoria, AZ
Knee Replacement: 140 verified Medicare cases
219

Brad L Penenberg, M.D.

Beverly Hills, CA
Knee Replacement: 140 verified Medicare cases
220
Knee Replacement: 139 verified Medicare cases
221

Juan C Alvarez, M.D.

Sebring, FL
Knee Replacement: 139 verified Medicare cases
222

Rajesh K Jain, MD, MPH

Voorhees, NJ
Knee Replacement: 139 verified Medicare cases
223

Brian Mcdermott, M.D.

Fredericksburg, VA
Knee Replacement: 138 verified Medicare cases
224

Andrew R Noble, M.D.

Palm Beach Gardens, FL
Knee Replacement: 138 verified Medicare cases
225
Knee Replacement: 137 verified Medicare cases
226

Andrew B Wickline, MD

New Hartford, NY
Knee Replacement: 137 verified Medicare cases
227
Knee Replacement: 137 verified Medicare cases
228

Jacob B Manuel, MD

Austin, TX
Knee Replacement: 136 verified Medicare cases
229

William R Sterba, M.D.

Warrenville, IL
Knee Replacement: 136 verified Medicare cases
230

Richard L Illgen, MD

Madison, WI
Knee Replacement: 136 verified Medicare cases
231

Barton Harris, MD

Mechanicsville, VA
Knee Replacement: 136 verified Medicare cases
232

Clint J Wooten, MD

Bountiful, UT
Knee Replacement: 136 verified Medicare cases
233

Jon S Dounchis, MD

Naples, FL
Knee Replacement: 136 verified Medicare cases
234
Knee Replacement: 136 verified Medicare cases
235
Knee Replacement: 135 verified Medicare cases
236
Knee Replacement: 135 verified Medicare cases
237

Russell Cohen, MD

Tucson, AZ
Knee Replacement: 135 verified Medicare cases
238
Knee Replacement: 134 verified Medicare cases
239

Jason E Lang, M.D.

Bangor, ME
Knee Replacement: 134 verified Medicare cases
240

Vivek Sahai, MD

Upper Arlington, OH
Knee Replacement: 134 verified Medicare cases
241

Samuel W Park, MD

Mission Viejo, CA
Knee Replacement: 134 verified Medicare cases
242

Jon C Banwart, MD

Bentonville, AR
Knee Replacement: 134 verified Medicare cases
243

William J Berghoff, MD

Fort Wayne, IN
Knee Replacement: 134 verified Medicare cases
244

Bradley J Reddick, DO

Oklahoma City, OK
Knee Replacement: 134 verified Medicare cases
245

Troy A Miles, M.D.

Redding, CA
Knee Replacement: 134 verified Medicare cases
246

Brett P Frykberg, M.D.

Jacksonville, FL
Knee Replacement: 133 verified Medicare cases
247

James V Bono, MD

Boston, MA
Knee Replacement: 133 verified Medicare cases
248
Knee Replacement: 133 verified Medicare cases
249
Knee Replacement: 133 verified Medicare cases
250
Knee Replacement: 132 verified Medicare cases
Important: Rankings are based solely on Medicare 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 joint replacement procedures nationwide (63% of Medicare fee-for-service). Always consult with healthcare providers to make informed decisions about your care.