San Mateo County
Medical Office Assistant
Thomas Chan , working as Medical Office Assistant, was employed by San Mateo County in 2025, and received regular pay of $78,039, overtime pay of $3,612, other pay of $9,276, total pay of $90,927, benefits worth $29,445, total compensation of $120,372 including pay and benefits. This compensation was 22 percent lower than the average and 16 percent lower than the median in San Mateo County.
San Mateo County records show Thomas Chan held job of Medical Office Assistant from 2019 to 2025.
In year 2025 Thomas Chan's total compensation was 57 percent higher than average Medical Office Assistant total compensation in the state of California.
According to the public records employee's total compensation increased by $484 from 2024 to 2025, which is a 0.4 percent rise. Since 2019, the total compensation has increased by $24,367, a total rise of 25.4 percent.
| Year | 2025 |
| Full Name | Thomas Chan |
| Original Job Title | Medical Office Assistant Ii |
| Job Title | Medical Office Assistant |
| Get Medical Office Assistant Salary Statistics | |
| State | California |
| Employer | San Mateo County |
| Total Compensation | $120,372 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | San Mateo County |
| Year | 2025 |
| Number of Employees | 7,625 |
| Average Annual Wage | $153,638 |
| Median Annual Wage | $144,109 |
Thomas Chan (2024)Medical Office Assistant | View Person Details |
Thomas Chan (2023)Medical Office Assistant | View Person Details |
Thomas Chan (2022)Medical Office Assistant | View Person Details |
Thomas Chan (2021)Medical Office Assistant | View Person Details |
Thomas Chan (2020)Medical Office Assistant | View Person Details |
Thomas Chan (2019)Medical Office Assistant | View Person Details |
Glenn Morton (2025)Code Compliance Officer at San Mateo County | View Person Details |
Saul Palmerin (2025)Residential Counselor at San Mateo County | View Person Details |
Esperanza Silva-McCall (2025)Administrative Secretary at San Mateo County | View Person Details |
John Kauzlaric E (2025)Program/Project Associate at San Mateo County | View Person Details |
Kevin Paige (2025)Payroll-Personnel Coordinator at San Mateo County | View Person Details |
Kristen Flores (2025)Librarian at San Mateo County | View Person Details |
Jasmin Cambra (2025)Stationary Engineer at San Mateo County | View Person Details |
Edna Daos (2025)Benefits Analyst at San Mateo County | View Person Details |
Harold Flores (2025)Laboratory Assistant at San Mateo County | View Person Details |
Dian Tuiono I (2025)Benefits Analyst at San Mateo County | View Person Details |