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Konstantinos S.
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Konstantinos S.

Medical Writer, Editor & Researcher - Radiology Physician (MD, MSc)

Medical content that's inaccurate, poorly referenced, or clinically unsound costs you credibility. I'm a practicing Medical Doctor (MD, MSc) and Clinical Radiology Resident, and I make sure your content holds up to clinical and scientific scrutiny. What clients say: ⭐⭐⭐⭐⭐ "I have been publishing medical articles since 1991. Konstantinos has made complex navigation a breeze. I cannot recommend him more highly." - Eugene Lipov, MD ⭐⭐⭐⭐⭐ "Exceptional work. He identified important issues that would have been very difficult to catch otherwise ... This level of precision and reliability is genuinely rare to find on platforms like this." - PhD thesis client, statistical verification (R/RStudio) ⭐⭐⭐⭐⭐ "Konstantinos is a first-rate medical and scientific content creator and analyst. He is both client and project team oriented and delivers high value in a timely and professional manner." - President, medical affairs & strategy firm How I Can Help: • 𝐌𝐄𝐃𝐈𝐂𝐀𝐋 𝐑𝐄𝐕𝐈𝐄𝐖 & 𝐅𝐀𝐂𝐓-𝐂𝐇𝐄𝐂𝐊𝐈𝐍𝐆: I check every clinical claim against current guidelines and primary literature, aligned with Google's E-E-A-T standards, so your content won't mislead readers or damage your authority. • 𝐉𝐎𝐔𝐑𝐍𝐀𝐋-𝐑𝐄𝐀𝐃𝐘 𝐌𝐀𝐍𝐔𝐒𝐂𝐑𝐈𝐏𝐓 𝐄𝐃𝐈𝐓𝐈𝐍𝐆: structure, citations, figures, and tables refined for submission, and checked against PRISMA, CONSORT, and STROBE, the reporting standards most editors don't know exist. • 𝐒𝐓𝐀𝐓𝐈𝐒𝐓𝐈𝐂𝐒 & 𝐃𝐀𝐓𝐀 𝐕𝐄𝐑𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍: I check your reported numbers against your actual model output. Coefficients, intervals, and p-values, traced and confirmed. • 𝐑𝐀𝐃𝐈𝐎𝐏𝐇𝐀𝐑𝐌𝐀𝐂𝐄𝐔𝐓𝐈𝐂𝐀𝐋 & 𝐓𝐇𝐄𝐑𝐀𝐍𝐎𝐒𝐓𝐈𝐂𝐒 𝐒𝐌𝐄: imaging-led patient selection and response assessment, plus clinically accurate content for radioligand therapy programs. • 𝐄𝐃𝐔𝐂𝐀𝐓𝐈𝐎𝐍𝐀𝐋 𝐂𝐎𝐍𝐓𝐄𝐍𝐓: high-yield summaries, slide decks, case-based modules, and MCQs for students and professionals. • 𝐒𝐔𝐁𝐉𝐄𝐂𝐓 𝐌𝐀𝐓𝐓𝐄𝐑 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄: clinical logic and reality checks for HealthTech and digital health products, plus on-call Medical Affairs support for agencies and consultancies (physician review, literature synthesis, scientific content). • 𝐂𝐋𝐈𝐍𝐈𝐂𝐀𝐋 𝐀𝐔𝐃𝐈𝐓𝐒 & 𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐈𝐌𝐏𝐑𝐎𝐕𝐄𝐌𝐄𝐍𝐓: audit protocols, compliance analysis against established standards, and actionable reports that drive measurable improvement. In radiology, I scan thousands of images for the subtle finding that changes everything. Your documents get the same forensic attention. Send me a message, and let's build your project on a foundation of clinical excellence.

🇬🇷Thessaloniki, Greece$30/hr100% JSS5.00 (10)Since Sep 2025
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Earnings and projects

MRR
$1.4k

Last 6 months ÷ 6

World#33,503 / 412k
🇬🇷Country#76 / 1,051
Revenue, last 30 days
$1.6k

Last 6 months: $8.7k

World#27,624 / 412k
🇬🇷Country#59 / 1,051
Total earnings
$10k

Billed in all: $11k

World#194,575 / 412k
🇬🇷Country#478 / 1,051
Per project
$602

$667 in the last 6 months

World#165,780 / 412k
🇬🇷Country#439 / 1,051
Projects, last 6 months
13

Across 14 contracts

64% fixed36% hourly
World#12,441 / 412k
🇬🇷Country#19 / 1,051
Projects in all
17

Across 20 contracts

75% fixed25% hourly
World#149,089 / 412k
🇬🇷Country#406 / 1,051

Earnings, last 30 days

$10.7k+$1.6k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$9k$10k$11kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Academic Writing

Ranked by MRR among everyone on Upwork with the skill.

  1. #4Anatomy100 freelancers · 🇬🇷 #1Top 4%
  2. #9References & Citations208 freelancers · 🇬🇷 #1Top 4%
  3. #12Biostatistics227 freelancers · 🇬🇷 #2Top 5%
  4. #14Pharmacology169 freelancers · 🇬🇷 #1Top 8%
  5. #25Medicine449 freelancers · 🇬🇷 #1Top 6%
  6. #26Data Interpretation309 freelancers · 🇬🇷 #1Top 8%
  7. #32Scientific Literature Review736 freelancers · 🇬🇷 #1Top 4%
  8. #35Medical Imaging262 freelancers · 🇬🇷 #1Top 13%