ABOUT INTERNILL

Internill is a medical-legal illustration company focused on providing compelling and detailed illustration exhibits that represent your clients personal injury trauma.

We partner with attorneys and medical experts to create accurate visuals that form a bridge when communicating with other legal experts, or presenting to the jury.

Medical and anatomical topics are challenging to communicate to a lay audience. The suffering of the plaintiff in personal injury cases is often insufficiently communicated without adequately prepared drawings that apply the knowledge of the medical expert in bespoke form of your clients details.

Having expertly crafted visuals that make no compromises and leave nothing to imagination is fundamental to maximizing outcomes.

Est. 2025

Meet our team

Our team is unique in that we have both the doctor and medical-legal illustrator in-house. You can utilize your medical expert, but we are providing additional support and experience from years in the medical legal exhibit industry and in clinical medicine.

Joshua Klein

Joshua Klein, MSMI

Founder, Medical Illustrator

About Josh

Joshua Klein, MSMI, gained his Master of Science in Medical Illustration from Augusta University and Bachelor of Fine Arts from the University of Toledo.

He worked as an illustrator, 3D animator, as well as a department manager in medical animation in the fields of medical education, personal injury law, and pharmaceutical industry with High Impact in Colorado, before deciding to establish Internill to help clients directly.

He is the Director of Illustration at the Neurosurgical Atlas and has dedicated his life to learning the nuances neuroanatomy and surgery, in order to create illustrations that will stand the test of time in the Neurosurgical Atlas.

“When I was 10 years old my family went through an extremely challenging time when my dad experienced an accident on a construction site. I spent weeks in the hospital with my family as my father fought for his life. Then the ensuing years of physical therapy, follow-up surgeries, and a court case which didn’t go well. I can’t help but wonder if having a medical illustrator back then could have helped my family’s outcome. Today it is part of my passion for representing clients who have suffered injury.”

Sara Dressman, DO

Medical Expert & Sales strategist

About Sara

Sara Dressman D.O. attained her doctor of osteopathic medicine at Burrell College of Osteopathic Medicine. She is in residency at the University of Cincinnati.

Sara’s natural creativity and attention to detail are critical to Internill’s medical accuracy on our projects and strategic positioning as a company.

As a passionate physician she brings an expertise in clinical medicine, and as a gifted communicator can make sure that our projects completely fulfill their goals.

“As an internal medicine resident, I am committed to approaching each patient’s case with meticulous care and unwavering curiosity, noting their distinct needs, personal values, medical history, and cultural context. My awareness of the dynamic between culture and medicine sharpened during my rotations on the Navajo reservation, particularly concerning language. In Navajo culture, they believe words possess the power to shape outcomes. Consequently, I found myself delicately balancing the use of indirect speech to honor their culture while ensuring that my questions still gathered essential information.”

“Josh creates some of the best medical artwork I’ve seen in the legal exhibit industry. He pioneered the Cinematic Summary of Injury (CSI) exhibit for High Impact, where we stack the radiographic films to create 3D models of fractures, and it looks incredible and clients with big damages cases love em. [sic]”

Andy Greenhaw

Digital Strategist

Explore our Work

3D Reconstruction

Reconstructions are built on the volumetric data in CT scans. We apply it into 3D software to make it editable, and then the artists touch brings it to life.

Analyzing the 3D model against the different views of the CT, we assess the accuracy of the output. We additionally utilize any available photos of the client.

Pedestrian strike with head trauma reconstructed from CT data
Pedestrian strike with head trauma reconstructed from CT data

The 3D models are brought into software to add lighting and texture, and the models are hand painted to bring maximum realism.

Facial fractures reconstructed from CT data
Skeletal fractures reconstructed from CT data

A. Overview Illustration including superficial skin injury.

B. Illustration including superficial skin injury and deeper structures.

C. Illustration over a 3D model focusing on traumatic skull injuries

Our Services

We focus on the following exhibits to help your case.

Imaging Colorization : Basic

Simple colorization to highlight injuries


No realistic texturing


Quickest turnaround time

Imaging Colorization : Advanced

Complex painting of injuries that aims for realism


Maximize influence


Moderate turnaround time

Injury Summary

Requires complex painting technique


Typically requires larger cases


Longer turnaround time

3D reconstruction

Requires high quality CT data (preferably 1mm range)


Includes Imaging Colorization (Basic or Advanced)


More influential than image colorization while maintaining the accuracy


Longest expected turnaround time

Medical education

Can be color or black and white to adjust budget


Custom complex illustration


Longer turnaround time


Contact us to collaborate on your next project.

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Internill

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