Trusted by 2,500+
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Services Offered
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Consult medical statisticians and biostatisticians for help with designing a research study, conducting statistical analysis, validating your results and preparing them for publication.

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Get help from experts to write reports, regulatory documents, grants, academic research papers, and more. Increase your chance of getting published.

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Find an expert to help you design a clinical trial and optimize it for a successful outcome. Get your methodology and data validated.

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Find an expert to help you compile all the published literature on a specific topic. Save time and effort.

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Hire an expert to perform systematic reviews and meta-analysis so that you can take your research to the next level.

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Consult PhD-qualified medical specialists to access the expertise you need to take your research to success.

How it works
1
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Post project (Free)

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

2
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Choose the best expert

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

3
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Collaborate

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

4
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Complete project

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

Success Stories

We've helped businesses and researchers worldwide take their projects to success.

  • Statistical Analysis
  • Healthcare

Design a statistical study

A medical volunteer hired a freelance researcher for help measuring the impact of an HIV awareness initiative in Uganda.

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CostUSD 800 Time Taken1 Month
  • 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.

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CostUSD 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.

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CostUSD 1575 Time Taken2 Weeks
Why Kolabtree
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Hire experts with PhDs

10,000+ freelance scientists from NASA, MIT, Cambridge and more

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Avg match in 24 hours

Get bids from experts in 24 hours. Interact freely before hiring

payment
Flexible, secure payments

Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.

satisfaction
100% Satisfaction Guarantee

Release funds to the freelancer only if you’re 100% happy with the work done.

Meet Our Experts
jesper-hagemeier
Freelance Medical Writer

PhD, Chemistry
University of Illinois at Urbana-Champaign

LocationUnited States
Rate USD 37.50 per hour
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jesper-hagemeier
Biostatistician & Research Scientist

PhD, Neuroscience
University at Buffalo

LocationUnited States
Rate USD 80 per hour
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medical-vicky
Medical Writer

MSc, Drug Discovery and Protein Biotechnology
The University of Edinburgh

LocationUnited Kingdom
Rate USD 50 per hour
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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
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