Top Knee Replacement Surgeons in Los Angeles
Rankings reflect Medicare procedure volume, one factor among many. Volume does not measure quality of care.
Discover Los Angeles's leading knee replacement surgeons ranked by verified Medicare procedure volume. Our comprehensive analysis covers 42 specialists performing knee replacement procedures in Los Angeles, California.
42
Surgeons
2,289
Verified Medicare procedures
373
Most by one surgeon
55
Average per surgeon
1
Andrew G Yun, M.D.
Beverly Hills, CA
Knee Replacement: 373 verified Medicare cases
2
Brad L Penenberg, M.D.
Beverly Hills, CA
Knee Replacement: 140 verified Medicare cases
3
Erik N Zeegen, M.D.
Tarzana, CAAlso practices here via Ronald Reagan Ucla Medical Center
Knee Replacement: 132 verified Medicare cases
4
Daniel A Oakes, M.D.
Los Angeles, CA
Knee Replacement: 129 verified Medicare cases
5
Jeffrey S Zarin, M.D.
Santa Monica, CA
Knee Replacement: 122 verified Medicare cases
6
John V Tiberi, M.D.
Los Angeles, CA
Knee Replacement: 117 verified Medicare cases
7
Umesh T Bhagia, M.D.
Santa Monica, CA
Knee Replacement: 94 verified Medicare cases
8
Sean S Rajaee, M.D.
West Hollywood, CA
Knee Replacement: 92 verified Medicare cases
9
Robert C Klapper, M.D.
West Hollywood, CA
Knee Replacement: 87 verified Medicare cases
10
Micah P Adamson, M.D.
Los Angeles, CA
Knee Replacement: 66 verified Medicare cases
11
Vishal Hegde, M.D.
Los Angeles, CA
Knee Replacement: 63 verified Medicare cases
12
Justin P Than, D.O.
West Hollywood, CA
Knee Replacement: 55 verified Medicare cases
13
Andrew I Spitzer, M.D.
Los Angeles, CA
Knee Replacement: 48 verified Medicare cases
14
Kevin M Ehrhart, M.D.
Santa Monica, CA
Knee Replacement: 46 verified Medicare cases
15
Abraham D Kim, M.D.
Laguna Woods, CAAlso practices here via Los Angeles General Medical Center
Knee Replacement: 43 verified Medicare cases
16
Nathanael D Heckmann, M.D.
Los Angeles, CA
Knee Replacement: 38 verified Medicare cases
17
Adam A Sassoon, M.D.
Los Angeles, CA
Knee Replacement: 38 verified Medicare cases
18
Ankur D Patel, M.D.
Los Angeles, CA
Knee Replacement: 37 verified Medicare cases
19
Alexandra Stavrakis, M.D.
Santa Monica, CA
Knee Replacement: 36 verified Medicare cases
20
Landon S Polakof, M.D.
Stanford, CAAlso practices here via Cedars-Sinai Medical Center
Knee Replacement: 35 verified Medicare cases
21
Ryan E Bennett, M.D.
Santa Monica, CA
Knee Replacement: 34 verified Medicare cases
22
Stephen G Owens, M.D.
Glendale, CAAlso practices here via Keck Hospital Of Usc
Knee Replacement: 34 verified Medicare cases
23
Donald B Longjohn, M.D.
Los Angeles, CA
Knee Replacement: 33 verified Medicare cases
24
Farzin Kabaei, M.D.
Los Angeles, CA
Knee Replacement: 29 verified Medicare cases
25
Edward J McPherson, M.D.
Los Angeles, CA
Knee Replacement: 29 verified Medicare cases
26
Guy D Paiement, M.D.
Los Angeles, CA
Knee Replacement: 28 verified Medicare cases
27
Erik M Dworsky, M.D.
San Diego, CAAlso practices here via Adventist Health White Memorial
Knee Replacement: 27 verified Medicare cases
28
William T Long, M.D.
Los Angeles, CA
Knee Replacement: 26 verified Medicare cases
29
Murray T Wong, M.D.
Los Angeles, CA
Knee Replacement: 26 verified Medicare cases
30
Joseph Cooper, M.D.
Los Angeles, CA
Knee Replacement: 24 verified Medicare cases
31
Kevin C Ilo, M.D.
Santa Monica, CA
Knee Replacement: 22 verified Medicare cases
32
Jonathan Saluta, M.D.
Los Angeles, CA
Knee Replacement: 22 verified Medicare cases
33
Paul K Gilbert, M.D.
Los Angeles, CA
Knee Replacement: 20 verified Medicare cases
34
Brian D Solberg, M.D.
Los Angeles, CA
Knee Replacement: 19 verified Medicare cases
35
David Barba, M.D.
Monterey Park, CAAlso practices here via Adventist Health White Memorial
Knee Replacement: 18 verified Medicare cases
36
Jay R Lieberman, M.D.
Los Angeles, CA
Knee Replacement: 17 verified Medicare cases
37
H. Michael Mynatt, M.D.
Los Angeles, CA
Knee Replacement: 17 verified Medicare cases
38
Shrey Kanjiya, M.D.
Los Angeles, CA
Knee Replacement: 17 verified Medicare cases
39
James W Barnes, M.D.
Santa Monica, CA
Knee Replacement: 16 verified Medicare cases
40
Loren M Geller, M.D.
Glendale, CAAlso practices here via Keck Hospital Of Usc
Knee Replacement: 15 verified Medicare cases
41
Eric S Millstein, M.D.
Los Angeles, CA
Knee Replacement: 13 verified Medicare cases
42
Charles Moon, M.D.
Los Angeles, CA
Knee Replacement: 12 verified Medicare cases
Knee Replacement in Los Angeles: the local picture
Public CMS Medicare data verifies 2,289 knee replacement procedures performed by the 42 surgeons listed on this page, all serving the Los Angeles area. Hospital affiliations among these surgeons most often include Cedars-Sinai Medical Center, Keck Hospital Of Usc, and Saint John'S Health Center.
Compare more of California:
All California surgeons
Surgeons in San Diego
Surgeons in Sacramento
Surgeons in San Francisco
Important Disclaimer
Rankings show Medicare procedure volume only, not quality of care or patient outcomes. Verify a surgeon's credentials with your state medical board, and talk with your own healthcare provider.
This data covers approximately 23% to 28% of all knee replacement procedures performed nationwide in 2024 (how this share is derived).
Frequently Asked Questions About Knee Replacement in Los Angeles
How do I choose the best knee replacement surgeon in Los Angeles?
Look for surgeons with high Medicare procedure volumes (200+ knee replacements annually), board certification in orthopedic surgery, experience with both total and partial knee replacement, and affiliations with quality hospitals. Our Los Angeles rankings help you compare surgeons based on Medicare volume data.
What is the average cost of knee replacement in Los Angeles, California?
Medicare covers 80% of knee replacement costs after deductible. Out-of-pocket costs typically range from $1,500-$4,000 depending on the facility, surgeon, and your Medicare plan. Los Angeles surgeons who accept Medicare assignment help keep costs predictable.
How long does knee replacement recovery take?
Most patients begin walking with assistance the same day or day after surgery. Return to normal activities takes 6-12 weeks for most people. Physical therapy typically starts immediately and continues for 8-12 weeks. Los Angeles surgeons often use rapid recovery protocols to speed healing.
What's the difference between total and partial knee replacement?
Total knee replacement replaces the entire knee joint surface, while partial (unicompartmental) knee replacement only replaces the damaged portion. Partial knee replacement has faster recovery but requires very specific damage patterns. Los Angeles surgeons can evaluate which approach is best for your condition.
Does Medicare cover knee replacement surgery in Los Angeles?
Yes, Medicare covers medically necessary knee replacement surgery, including traditional and robotic-assisted procedures. Coverage includes surgery, hospital stay, anesthesia, physical therapy, and durable medical equipment. You pay 20% coinsurance after your Part B deductible. All Los Angeles ranked surgeons accept Medicare.