San Mateo County
Patient Services Assistant
Ruth D Trejo , working as Patient Services Assistant, was employed by San Mateo County in 2025, and received regular pay of $81,819, overtime pay of $114, other pay of $2,940, total pay of $84,873, benefits worth $39,381, total compensation of $124,254 including pay and benefits. This compensation was 19 percent lower than the average and 14 percent lower than the median in San Mateo County.
San Mateo County records show Ruth Trejo D held job of Patient Services Assistant from 2019 to 2025.
According to the public records employee's total compensation increased by $128 from 2024 to 2025, which is a 0.1 percent rise. Since 2019, the total compensation has increased by $22,886, a total rise of 22.6 percent.
| Year | 2025 |
| Full Name | Ruth Trejo D |
| Original Job Title | Patient Services Assistant Ii |
| Job Title | Patient Services Assistant |
| Get Patient Services Assistant Salary Statistics | |
| State | California |
| Employer | San Mateo County |
| Total Compensation | $124,254 |
| 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 |
Ruth Trejo D (2024)Patient Services Assistant | View Person Details |
Ruth Trejo D (2023)Patient Services Assistant | View Person Details |
Ruth Trejo D (2022)Patient Services Assistant | View Person Details |
Ruth Trejo D (2021)Patient Services Assistant | View Person Details |
Ruth Trejo D (2020)Patient Services Assistant | View Person Details |
Ruth Trejo D (2019)Patient Services Assistant | View Person Details |
Lizbeth Valdez (2025)Retirement Support Specialist at San Mateo County | View Person Details |
Nancy Ferreira (2025)Patient Services Specialist at San Mateo County | View Person Details |
Earl Olaes J (2025)Patient Services Specialist at San Mateo County | View Person Details |
Emely Mendoza Martinez (2025)Child Support Technician at San Mateo County | View Person Details |
Emmanuel Tarpeh Q (2025)Cook at San Mateo County | View Person Details |
Angela Avila L (2025)Patient Services Assistant at San Mateo County | View Person Details |
Elsa Lee S (2025)Fiscal Office Specialist at San Mateo County | View Person Details |
Julianne Nicholson (2025)Medical Office Assistant at San Mateo County | View Person Details |
Chi Ly (2025)Fiscal Office Specialist at San Mateo County | View Person Details |
Kamni Chandra D (2025)Medical Services Assistant at San Mateo County | View Person Details |