How many employees work at Tennessee Oncology?

Tennessee Oncology PLLC has approximately 1,387 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Tennessee Oncology's total headcount has grown 14.1% from 1,215 employees in 2023 to 1,387 in 2025.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026

Tennessee Oncology is hiring

Is Tennessee Oncology hiring right now?

Yes, Tennessee Oncology is actively hiring. Tennessee Oncology had 136 active job postings in 2025, a 55.4% increase from 2024 see job openings & hiring trends.

About Tennessee Oncology's Workforce

Tennessee Oncology PLLC is a Healthcare and Wellness Services company that employs 1,387 people worldwide as of December 2025. It is the 11th-largest by headcount among its peers and was founded in 1976, with its headquarters in Nashville, Tennessee.

Tennessee Oncology's workforce has grown 14.1% from 2023 to 2025, and it rose 4.3% year over year in 2025. Its headcount is concentrated primarily in the United States (99.1%), with Jamaica (0.2%) and Iran (0.2%) following, and the United States is its fastest-growing location, up 2.4%.

Tennessee Oncology's largest groups by headcount are Finance and Operations (63.5%), Sales and Marketing (21.4%), and Engineering (15.1%), with Sales and Marketing the fastest-growing segment (up 6.7%). The average tenure is 5.4 years, and the overall mean salary is $89,977, with a regional median of $64,000 in Northern America.

Tennessee Oncology's active job postings rose 55.4% in 2025 to 136, while postings per month have declined from 103 in 2023 to 92 in 2025. Employee sentiment is negative and declining. The company ranks 11th of 11 among its peers.

Sourced from Revelio Labs workforce data.

As of December 2025

Tennessee Oncology
workforce metrics

Headcount

1.4k

4.3% YoY

Avg. Salary

$90k

2.9% YoY

Tenure

5.4yr

0.3yr YoY

Growth Rate

4.3%

0.1pts YoY

Hiring Rate

Attrition Rate

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Interactive chart of Tennessee Oncology annual worldwide employee count from 2023 to 2025.
  • Tennessee Oncology had 1,387 employees in 2025, a 4.3% increase (+59) from 2024.
  • Tennessee Oncology had 1,328 employees in 2024, a 4.4% increase (+57) from 2023.
  • Tennessee Oncology had 1,271 employees in 2023, a 6.0% increase (+74) from 2022.

Tennessee Oncology's total workforce has grown from 1,215 employees in 2023 to 1,387 in 2025.

Tennessee Oncology PLLC — quarterly employee count (20232025)

YearQtrEmployeesYoY ChangeYoY %
2025Q41,387+59+4.3%
2025Q31,394+65+4.8%
2025Q21,357+52+3.9%
2025Q11,329+49+3.8%
2024Q41,328+57+4.4%
2024Q31,329+68+5.3%
2024Q21,305+70+5.5%
2024Q11,280+65+5.2%
2023Q41,271+74+6.0%
2023Q31,261+96+7.9%
2023Q21,235+78+6.5%
2023Q11,215+91+7.8%

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The United States accounts for the largest share of Tennessee Oncology's global workforce with approximately 99% of total employees, followed by Jamaica and Iran. Tennessee Oncology's headcount in the United States is growing fastest among its major locations, up 2.4% year over year in 2025.

Tennessee Oncology employees by country — 2025

CountryEmployees% of TotalYoY %
United States1,36399.1%+2.4%
Jamaica30.2%+0.0%
Iran30.2%+0.0%
Taiwan20.1%+0.0%
Azerbaijan20.1%+0.0%
Lebanon20.1%+0.0%
South Africa20.1%+0.0%

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Tennessee Oncology's largest employee groups are Finance and Operations (63.5%), Sales and Marketing (21.4%), and Engineering (15.1%).

Tennessee Oncology employees by department — 2025

DepartmentEmployees% of TotalYoY %
Finance and Operations87963.5%+0.9%
Sales and Marketing29621.4%+6.7%
Engineering20915.1%+2.0%

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Tennessee Oncology's average employee salary is $89,977 globally. Employees in Northern America receive the highest compensation.

Tennessee Oncology median employee salary by region — 2025 (USD)

RegionMedian Salary
Northern America$64,000

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Interactive chart of Tennessee Oncology annual active job postings from 2023 to 2025.
  • Tennessee Oncology had 136 active job postings in 2025, a 55.4% increase (+59) from 2024.
  • Tennessee Oncology had 77 active job postings in 2024, a 53.3% decline (-56) from 2023.
  • Tennessee Oncology had 133 active job postings in 2023, a 26.4% increase from 2022.
  • Hiring velocity in 2025: 92 new roles/month, down from 101 in 2024 and 103 in 2023. New metric

Tennessee Oncology's active job postings rose 55.4% in 2025 to 136, with new postings per month cooling from 103 in 2023 to 92 in 2025.

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Revelio Labs tracks employee sentiment across Tennessee Oncology's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2025.

Overall

NegativePositive

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How fast is Tennessee Oncology growing?
In 2025, Tennessee Oncology's headcount grew 4.3% to 1,387 employees, up from 1,328 in 2024.
Where are Tennessee Oncology employees located?
Most Tennessee Oncology employees are based in the United States (99.1% of headcount), followed by Jamaica and Iran.
What is the average salary at Tennessee Oncology?
The average employee salary at Tennessee Oncology is approximately $90k per year.
How many people does Tennessee Oncology hire per year?
In 2025, Tennessee Oncology opened roughly 1,104 new roles — about 92 per month.
When was Tennessee Oncology founded and where is it headquartered?
Tennessee Oncology was founded in 1976 and is headquartered in Nashville, Tennessee.

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