

Your Partner in Scientific Visualization and Communication
At Hrejsa Medical Media, I specialize in creating accurate, compelling medical illustrations and biomedical visuals that elevate understanding and inspire confidence. Whether you're an educator, healthcare provider, publisher, or researcher, I collaborate closely with you to deliver visuals that are scientifically sound, visually engaging, and tailored to your audience.

Meet the Artist:
Carol Hrejsa (Huh-RAY-sa) has been illustrating since 2007. She completed her Masters of Science from the University of Illinois at Chicago, Biomedical Visualization program. Her early interest in biology led her to the undergraduate study of biological sciences at the University of Chicago, with work experience at the university's dinosaur lab. Carol's science background gives her the advantage of understanding complex material. Her left-brain approach to art makes even the most challenging topics comprehensive.
Carol's role extends to her position as a senior medical illustrator and project manager at Body Scientific International, where she devotes a significant portion of her day. She has played a crucial role in training numerous recent graduates in mastering the Adobe Creative Suite, providing guidance in decision-making, and shaping their creative processes within a professional setting.
As an adjunct professor within the Biomedical Visualization minor at the University of Illinois at Chicago, Carol instructs the introductory course, Life Science Visualization Techniques. She provides undergraduates with an early immersion into the biomedical visualization field, equipping them with fundamental skills in mastering digital editing software.
Board Certified Medical Illustrator


Why Work with a Certified Medical Illustrator?
Not all illustrations are created equal. A certified medical illustrator doesn’t just replicate — we clarify, innovate, and elevate your message through:
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Deep anatomical knowledge
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Technical precision and scientific accuracy
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Visual storytelling to improve engagement and comprehension
Let’s Bring Your Vision to Life
I offer high-quality visuals for:
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Patient and provider education
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Editorial illustration
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Medical devices and innovations
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Custom anatomical charts
Whether you need a single piece or a full campaign, I’ll collaborate with you every step of the way.
At Hrejsa Medical Illustration, my creative process is meticulous and detail-oriented, crafting each piece as a true masterpiece. Collaborating closely with clients, I strive to understand and breathe life into their vision with precision and creativity. I firmly believe in the transformative power of art to convey complex ideas and emotions, evident in my work as a testament to expertise and creativity in medical illustration and biomedical visualization.
See examples of my certified medical illustration work, including subspecialities of anatomy, surgical, vector, cellular, pathology, and more.
Certified Medical Illustrator | Biomedical Visual Communication | Medical Art for Education and Publishing | Serving clients nationwide and international from just outside Chicago.
Certified Medical Illustrator:
Carolina Hrejsa, CMI, MS
Phone: (847) 453-3512
Location: Arlington Heights, IL 60004
email: carol@hrejsa.com