Top Freelance Clinical Evaluation Report Writers for Hire

What is a Clinical Evaluation Report (CER), and how does Kolabtree help?

A Clinical Evaluation Report (CER) appraises and summarises the clinical evidence for a medical device’s safety and performance, and is required for a CE mark under the EU MDR. On Kolabtree, CER writers with 3+ years of experience produce full reports or specific sections and advise on MDD to MDR transition and MEDDEV 2.7/1 rev 4.

At a glance:

  • Deliverables: full or section-level CERs, literature reviews, clinical data analysis, gap assessment, PMS and PMCF
  • Coverage: all device classes and therapeutic areas
  • Pricing: pay per project or by the hour; confidential posting
  • Best for: medical-device manufacturers pursuing or maintaining a CE mark
Featured Freelance CER Writers

Our freelancers have advised manufacturers of all sizes on regulatory compliance. Get help with writing entire CERs or specific sections such as clinical evidence, clinical data analysis or literature reviews. Consult experts for advice on MDD to MDR transition and MEDDEV 2.7/1 rev.

Why Kolabtree
hire-expert
Information safety & privacy

Our T&C include a confidentiality clause and IP protection but you can sign NDAs with experts as an additional safeguard. Make your project visible only to specific freelancers.

avg-match
Risk-free

Speak directly with freelancers to ensure that they have the right skills required for your project. Use milestones and timesheets to easily track progress.

payment
100% Satisfaction guarantee

Release funds to the freelancer only if you’re 100% happy with the work done. Pay by the hour or pay a fixed fee.


Whether you need a one-hour consultation call or a long-term project, Kolabtree’s experts are ready to help.

What Is a Clinical Evaluation Report (CER)?

A Clinical Evaluation Report (CER) is a document that assesses and analyses clinical data to demonstrate that a medical device is safe and performs as intended. It is a mandatory part of the technical documentation required under the EU Medical Device Regulation (MDR 2017/745) to obtain and maintain a CE mark, and it follows the structure set out in MEDDEV 2.7/1 rev 4. A CER covers the device description, the clinical evaluation plan, a systematic literature review, appraisal and analysis of clinical data, and a benefit-risk conclusion. It is not a one-off document: it must be updated throughout the device lifecycle with post-market surveillance data.

How Much Does CER Writing Cost? (2026)

Freelance CER writers on Kolabtree charge USD 30 to 110 per hour. A complete CER is usually scoped as a fixed-rate project, priced by device class, the volume of clinical data, and whether a full systematic literature review is required. You can also hire experts for specific sections only, such as the literature review or clinical data analysis, rather than the full report. Featured writers on the platform have completed 80+ MDR/MDD projects and written CERs for manufacturers including Johnson & Johnson, Medtronic and Abbott. Source: Kolabtree expert rates, 2026.

Clinical Evaluation Reports: A comprehensive guide

Clinical Evaluation Reports are a crucial part of the technical documentation required by medical devices to obtain a CE Mark in the EU. This free white paper, written by Sophie Laurenson, a medical device consultant, answers:

  • What is a CER
  • What constitutes a good CER
  • Strategy for CER implementation and management
  • Consequences of the EU MDR
  • The role of external expertise in developing a CER

Download the Free White Paper

Please enter your company email address below to receive the white paper.

Subscribe to our newsletter to receive the free white paper. You will be able to unsubscribe at any time. View our privacy policy here.
Work towards getting a CE mark for your medical device

Work with freelance clinical evaluation report writers, who can help you compile all the
documentation you need to comply with EU MDR and get a CE mark.

  • Hire freelance CER writers with 3+ years of experience
  • All device classes and therapeutic areas covered
  • Find specialists experienced in specific device types and use cases
  • Get help with risk assessment, instruction manuals, safety & performance documents, and more
How It Works
1
pay-per-click
Post a project (free)

Describe your project, choose your budget, and select the service you need.

2
network
Choose the best expert

Get bids from relevant experts. Interact freely with them before making a hire.

3
handshake
Collaborate

Share files, make audio/video calls and collaborate with your chosen expert.

4
completed-task
Complete project

Verify the project is complete to your satisfaction before paying the expert.

What our customers say

"Indispensable part of my team"

Kolabtree was the single best professional decision I have made in quite a while. I was faced with completing a complex project in a short time period and was looking for a reliable consultant. I contracted with a brilliant biostatistician and his team who not only completed my project before my deadline but also enhanced my analysis with their insights. Kolabtree is now an indispensable part of my business development and project implementation team.

Robert Goldberg
Co-founder of The Center for Medicine in
the Public Interest, New York, USA

"Exceptional quality of work"

We used Kolabtree as a fast and easy way to get in touch with medical and science experts for various consulting projects. The quality of experts available was excellent and we have typically found selection, bidding and hiring to be effortless. All of the consulting projects that we placed through the platform were successful and the quality of work was exceptional. We will continue to use Kolabtree for locating and hiring technical experts for consulting projects.

Alex Lucio
Executive Vice President, 3B Medical,
Inc. Florida, USA
Success Stories

No matter what the size of your business, Kolabtree’s PhD-qualified specialists are ready to help. Save time and energy by consulting our medtech experts.

  • Secondary Research
  • Medical Device

Help with medical device innovation

The founder of a US-based medical device company hired a scientific writer to provide supporting research for the launch of a new product.

Read Story
Cost: USD 2750 Time Taken20 Days
  • Scientific Consulting
  • Medical Device

Develop a medical device

An Australian medical device innovation company hired a Mexico-based nanotechnology expert to develop electrodes that could destroy living tissue.

Read Story
Cost: USD 2000 Time Taken1 Month
  • Experiment Design
  • Healthcare

Design a clinical trial

A California-based breast cancer surgeon hired an India-based biostatistician to design a clinical trial.

Read Story
Cost: USD 1575 Time Taken2 Weeks
Post a Project and Start Receiving Bids From Trusted Experts