About GC Lab

About Us

At GC Lab, we believe in giving you direct access to meaningful health insights — because knowing is better than guessing. Located at Oostenburgermiddenstraat 102, Amsterdam, we provide private blood testing services without a GP referral and outside of insurance constraints, so you’re in control.

Our Story

GC Lab was born out of the same vision behind GC Clinic, a well-established aesthetic and dermatology practice in Amsterdam. GC Clinic’s founder, Dr Gabriella Cirilo (MD, Dermatology & Aesthetic Medicine) built a reputation for combining high-level medical training with a warm, client-centred approach. 

With that foundation of medical excellence and personalised care, GC Lab was created to fill a need: accessible, reliable laboratory testing for individuals who want to take charge of their health proactively.

What We Stand For

  • Empowerment: You don’t always need to wait for a referral or navigate insurance hoops. At GC Lab, you decide when and why to check your biomarkers.
  • Clarity: We keep the process clear — what’s being tested, why, and how you’ll get results. No hidden surprises.
  • Quality: We partner with certified laboratories, operating under rigorous standards, because accuracy matters.
  • Accessibility: Originally popular among our Brazilian-community clientele (who value regular health checkups), we now welcome everyone seeking smarter preventive health.
  • Comfort: Right in the heart of Amsterdam, you’ll find a professional, calm space with friendly staff who respect your privacy and health journey.

Our Service Promise

  • Booking that fits your schedule, minimal waiting
  • Transparent pricing & clear instructions
  • Prompt delivery of test results, often via secure digital access
  • Guidance and explanation of what your results mean (though we’re not replacing your physician)
  • A friendly, multilingual team comfortable assisting Dutch, English and Portuguese-speaking clients

Why Choose Us

If you’re proactive about your health — whether you’re doing a yearly check-up, monitoring specific markers (vitamins, hormones, inflammation, etc.), or just curious about your baseline — GC Lab is designed for you. No referral needed, no insurance resets required. Just the test. The result. Your peace of mind.