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Employees University at Buffalo Surgeons Inc. Weidum Alan Guo, M.D.

Weidum Alan Guo, M.D.

Highest compensated employee

Physician at University at Buffalo Surgeons Inc.

Fiscal year ended December 31, 2019. Published on January 24, 2026.

$898,574
2019

Total compensation

Weidum Alan Guo, M.D. has been listed as an employee of University at Buffalo Surgeons Inc. in Form 990 filings since fiscal year 2018. Total compensation for Weidum Alan Guo, M.D. has decreased by 2.7% from 2018 to 2019.

Annual compensation details

$898,574
-2.7%
Physician
2019
$726k
40 hrs/wk
$69k
--
$105k
--
$923,435
Physician
2018
$771k
40 hrs/wk
$51k
--
$103k
--

Total compensation by year

Compare the compensation of Weidum Alan Guo, M.D. to:

Revisions to this profile

January 24, 2026:
2019 University at Buffalo Surgeons Inc. 990 published
January 24, 2026:
2018 University at Buffalo Surgeons Inc. 990 published

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2019

Other employees at University at Buffalo Surgeons Inc.

James Lukan, M.D.
Physician
$1,108,088
$975,751 $57,542 $74,795
Jeffrey Brewer, M.D.
Director
$823,394
$695,528 $48,457 $79,409
Steven Schwaitzberg, M.D.
President
$787,734
$442,712 $321,613 $23,409
Jeffrey Jordan, M.D.
Physician
$750,843
$683,216 $47,232 $20,395
Michael Chopko, M.D.
Physician
$739,427
$611,439 $52,828 $75,160
Clairice Cooper, M.D.
Physician
$686,260
$586,142 $46,723 $53,395
Raphael Blochle, M.D.
Treasurer
$669,073
$541,207 $48,457 $79,409
MacIej Dryjski, M.D.
Director
$569,771
$417,772 $72,590 $79,409
Liise Kayler, M.D.
Director
$473,628
$379,958 $84,361 $9,309