Public Medicare data rankings · Montana

Top 25 Knee Replacement Surgeons in Montana

1,984 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.

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25 surgeons
1

Zachary Scheer

Billings, MT
Knee Replacement: 170 verified Medicare cases
2

Michael Groover

Billings, MT
Knee Replacement: 157 verified Medicare cases
3

David Allmacher

Missoula, MT
Knee Replacement: 154 verified Medicare cases
4

Jace Bullard

Great Falls, MT
Knee Replacement: 107 verified Medicare cases
5

Timothy Joyce

Kalispell, MT
Knee Replacement: 104 verified Medicare cases
6

Kerry Hale

Helena, MT
Knee Replacement: 99 verified Medicare cases
7

Martin Gelbke

Bozeman, MT
Knee Replacement: 91 verified Medicare cases
8

Mark Channer

Missoula, MT
Knee Replacement: 90 verified Medicare cases
9

Joseph Bergman

Kalispell, MT
Knee Replacement: 88 verified Medicare cases
10

Travis Curry, MD

Hammond, LA
Also practices here via Bozeman Health Deaconess Regional Medical Center
Knee Replacement: 83 verified Medicare cases
11

Daniel Whiting

Missoula, MT
Knee Replacement: 80 verified Medicare cases
12

Dean Sukin

Bozeman, MT
Knee Replacement: 75 verified Medicare cases
13

James Slater, MD

Tulsa, OK
Also practices here via Bitterroot Health - Daly Hospital
Knee Replacement: 67 verified Medicare cases
14

Steven Fischer

Billings, MT
Knee Replacement: 66 verified Medicare cases
15

Gregg Pike

Great Falls, MT
Knee Replacement: 65 verified Medicare cases
16
Also practices here via Logan Health - Whitefish
Knee Replacement: 65 verified Medicare cases
17

Calvin Schlepp

Seattle, WA
Also practices here via St Peters Health
Knee Replacement: 64 verified Medicare cases
18

Shane Milu

Olympia Fields, IL
Also practices here via Billings Clinic Hospital
Knee Replacement: 60 verified Medicare cases
19

Jeffrey Frandsen, MD

Charlotte, NC
Also practices here via Community Medical Center
Knee Replacement: 56 verified Medicare cases
20

Matthew Kopplin

Billings, MT
Knee Replacement: 54 verified Medicare cases
21

Andrew Blackman

Great Falls, MT
Knee Replacement: 50 verified Medicare cases
22

Gary Willstein

Missoula, MT
Knee Replacement: 40 verified Medicare cases
23

Cameron Barton, M.D.

Chicago, IL
Also practices here via St Patrick Hospital
Knee Replacement: 36 verified Medicare cases
24

Christopher Price

Missoula, MT
Knee Replacement: 33 verified Medicare cases
25
Also practices here via Sidney Health Center
Knee Replacement: 30 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 covers approximately 23% to 28% of all knee replacement procedures performed nationwide in 2024 (how this share is derived). Always consult with healthcare providers to make informed decisions about your care.