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Medical Writer I Salary in the United States

How much does a Medical Writer I make in the United States?

As of August 01, 2026, the average salary for a Medical Writer I in the United States is $68,492 per year, which breaks down to an hourly rate of $33.

However, a Medical Writer I's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $80,526
  • Majority Range (25th-75th percentile): $63,038 to $74,791
  • Entry-Level (10th percentile): $58,072
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Medical Writer I Salaries

A Medical Writer I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Medical Writer I Salaries?

Experience is a primary driver of a Medical Writer I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Medical Writer I (0-2 years): $68,492
  • Medical Writer II (2-4 years): $77,041
  • Medical Writer III (4-7 years): $93,522
  • Medical Writer IV (7+ years): $113,858
  • Medical Writer V (7-10 years): $148,551
Job Role Years of Experience Average Salary
Medical Writer I0-2 years$68,492
Medical Writer II2-4 years$77,041
Medical Writer III4-7 years$93,522
Medical Writer IV7+ years$113,858
Medical Writer V7-10 years$148,551
View as Graph

How Do Medical Writer Is Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Medical Writer Is. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $75,834.
  • California: $75,547.
  • Massachusetts: $74,540.

Top Paying Cities for Medical Writer I

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $86,389
  • San Francisco: $85,443
  • Oakland: $83,642

What Skills Can Increase a Medical Writer I's Salary?

Demanded Skills for the Role:

  • Attention to Detail (Mentioned in 6.13% Job Postings): Executing and completing a task with a high level of accuracy.
  • Word Processing (Mentioned in 2.45% Job Postings): word processing, operation in which a text-editing software program called a word processor is used to create a document on a computer. A word-processing system can produce a wide variety of documents, including letters, memoranda, and manuals, rapidly and at relatively low cost.
  • Medical Education (Mentioned in 1.62% Job Postings): Medical education is a course of study directed toward imparting knowledge and skills required for the prevention and treatment of diseases to persons seeking to become physicians.
Skills Demand Percentage
Attention to Detail 6.13%
Word Processing 2.45%
Medical Education 1.62%
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Medical Writer I Salary by Company Size: Startups vs. Enterprise

Medical Writer I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $77,539. While startup companies pay approximate $65,768.

Medical Writer I Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $65,768
Growth Stage 51~500 $69,509
Established 501~5000 $74,922
Enterprise 5000+ $77,539

Medical Writer I Salary by Industry: Top Paying Sectors

For Medical Writer I roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Healthcare sectors offer the strongest compensation, at 20% above the average. In contrast, Medical Writer positions in Edu., Gov't. & Nonprofit or Chemicals typically offer lower base pay, as these industries often view Medical Writer I as a support function rather than a direct revenue driver.

The top paying industries for a Medical Writer I

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$82,190$40.020%
Healthcare$75,341$36.010%
Pharmaceuticals$71,917$35.05%

Medical Writer I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Medical Writer I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on August 01, 2026
$63,038
Average $68,492/year
$74,791
$5,253
Average $5,708/month
$6,233
$1,212
Average $1,317/week
$1,438
$30
Average $33/hour
$36
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $74,791 $6,233 $1,438 $36
Average $68,492 $5,708 $1,317 $33
25th Percentile $63,038 $5,253 $1,212 $30

Medical Writer I Salary Growth & Career Path

Medical Writer I

Next Role

Advancement

For a Medical Writer I, the most direct path to higher earnings is advancing to the Medical Writer II role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $77,041 - a projected growth of 12% over your current level.

Most common benefits for Medical Writer I

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Medical Writer I

Here are companies hiring for Medical Writer I and their salaries, click below for more details.

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FAQ about Medical Writer I

1. Where can a Medical Writer I earn the most?

A Medical Writer I's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Medical Writer I earns the most in San Jose, CA, where the annual salary of a Medical Writer I is $86,389.

2. What is the highest pay for Medical Writer I?

The highest pay for Medical Writer I is $80,526.

3. What is the lowest pay for Medical Writer I?

The lowest pay for Medical Writer I is $58,072.

4. What are the responsibilities of Medical Writer I?

Develops, writes, and edits medical content for various projects and initiatives. Conducts thorough research and gathers information from various sources to develop accurate and comprehensive medical documents, such as clinical study reports, protocols, and/or regulatory submissions. Reviews and interprets scientific and clinical data to effectively communicate complex medical information to different audiences. Ensures that all deliverables are in accordance with regulations, standards, and guidelines. Stays up to date with the latest developments in healthcare. Typically requires a bachelor's degree. Typically reports to a manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience.

5. What industry pays the highest salary for Medical Writer I?

The Biotechnology industry offers the highest average compensation for Medical Writer I roles, with salaries approximately 20% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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