Physician | Expert Medical Writer
Founder of MedLexis & Aorta
Championing trust & precision in medical writing & health content.
I am Dr. Hayder Mazin, a physician, medical writer, and content strategist with deep expertise in crafting clear, evidence-based, and SEO-optimized medical and health content. As the Founder & CEO of MedLexis, I specialize in transforming complex medical concepts into engaging, accurate, and accessible content for healthcare organizations, publishers, and professionals.
With a strong foundation in medical writing, digital marketing, and content strategy, I help businesses enhance credibility, patient education, and online visibility through well-researched and optimized content.
Services I Offer:
✔ Medical Writing & Research – Articles, blogs, white papers, eBooks, and reports
✔ SEO-Optimized Health Content – Driving organic traffic with authoritative, high-quality writing
✔ Patient Education Materials – Clear, engaging, and reader-friendly health resources
✔ Regulatory & Compliance Writing – Well-structured, accurate medical documents and summaries
✔ Editing & Proofreading – Ensuring precision, clarity, and compliance in medical content
✔ AI-Enhanced Content – Leveraging technology for high-quality, optimized medical writing
Why Work With Me?
✅ Physician-Led Expertise – Backed by medical training and real-world healthcare experience
✅ SEO & Content Strategy – Optimized for credibility, engagement, and digital impact
✅ Scientific Accuracy & Clarity – Delivering complex medical topics in an accessible manner
✅ Client-Centric Approach – Providing tailored solutions that align with your goals and audience
Whether you need high-quality medical content, SEO-driven articles, or expert medical writing, I’m here to help you create impactful, reliable, and results-driven content.
Let’s collaborate—message me to discuss your project!
Work Terms
At MedLexis, we are dedicated to providing high-quality medical writing and health content services with professionalism, precision, and clear communication. Our work terms are designed to foster smooth, reliable collaboration and exceptional results.
🕒 Hours of Operation
1. Our standard working hours are Monday to Friday, 9:00 AM – 6:00 PM (GMT+3).
2. We are flexible and can accommodate clients across different time zones, including the USA, UK, EU, and Australia, upon request.
💬 Communication Style
We prioritize responsive, clear, and collaborative communication throughout every project. You can reach us via:
1. Guro messaging (for quick updates)
2. Video/voice calls (available by appointment)
We respond to all client messages within 24 hours or sooner during business days.
💳 Payment Terms
1. Hourly Projects: Tracked using Guro’s built-in tools; invoiced weekly or as agreed.
2. Long-Term Engagements / Retainers: Flexible invoicing and milestone schedules are available for recurring or large-scale projects.
⏱ Turnaround & Delivery
1. Delivery timelines are always agreed upon before project initiation and strictly honored.
2. Rush projects are accepted when feasible and may incur an additional fee.
3. All deliverables undergo a comprehensive internal review, including editing, fact-checking, and formatting to meet professional and regulatory standards.
✅ Quality & Satisfaction Guarantee
1. We strive for 100% client satisfaction. Every project includes reasonable revisions to ensure alignment with your goals, tone, and expectations.
2. If you're looking for expert-level, physician-led content that combines scientific accuracy with strategic communication, MedLexis is your trusted partner. Let’s collaborate.