The mission of The Sun Bus is to reduce the burden of skin diseases, including cancer, through effective screening, education, and research programs.

The Sun Bus' Impact

(May 5, 2019- March 21, 2025)

1,598

Skin Checks

27%

Referrals

253

Pre-Cancers

147

Suspected NMSC

The Sun Bus' Impact

(May 5, 2019- March 21, 2026)

14

 States

9,922

Skin Checks

31%

Referrals

1,852

Pre-Cancers

579

Suspected NMSC

857

NUB

105

Suspected

Melanoma

14

 States

9,922

Skin Checks

31%

Referrals

1,852

Pre-Cancers

579

Suspected NMSC

857

NUBs

105

Suspected

Melanoma

NMSC: Non-Melanoma Skin Cancers; Pre-cancers: Actinic keratosis; NUB: Neoplasms of Uncertain Behavior

Help Increase Our Impact

As we kick off our 6th season with The Sun Bus, our goal is to build on the incredible impact we achieved in 2025. Your support is more vital than ever in helping us ensure the long-term sustainability of our programs and expand our reach.

Skin cancer is the most prevalent cancer in the United States. Luckily, skin cancer is largely preventable and can be effectively treated when detected early. Most skin cancers are associated with exposure to harmful ultraviolet (UV) light from the sun or tanning beds. By educating on sun safety, self-skin checks, and preventive screening, we can save lives. Join us in advancing our mission and helping us continue our life-saving work!

Tour Year States Screening Days Skin Checks Suspected Lesions Physicans Volunteers
2021-2022 4 45 2,142 887 57 40+
2022-2023 9 49 2,014 924 76 50+
2023-2024 8 37 1,464 781 41 35+
Tour Year States Screening Days Skin Checks Suspected Lesions Clinicians Volunteers
2021-2022 4 45 2,142 874 57 40+
2022-2023 9 49 2,014 810 76 50+
2023-2024 8 37 1,464 507 41 35+
2024-2025 6 30 1,065 266 26 45+

The Sun Bus

The Sun Bus is a free mobile Dermatology clinic that provides free skin screening, sun safety education, EltaMD sunscreen, Heliocare and Person and Covey skincare samples at Sun Bus events. 

 
The Sun Bus is a member of the National Association of Free and Charitable Clinics (NAFC), the Colorado Nonprofit Association, the Colorado Safety Net Collaborative (CSNC) and the Mobile Health Association. The Sun Bus was awarded a silver rating from NAFC and the Platinum Transparency Seal from Guide Star.

The Sun Bus Dermatology Tour


A Lifesaving Tour Across America


The Sun Bus partners with Epiphany Dermatology and other clinics to provide the free skin exams to the community.


If you notice new spots or spots on your skin that are changing, itching, or bleeding, please make an immediate appointment with your dermatologist, or check our Calendar of Events for a FREE screening with The Sun Bus at a location near you.

The Sun Bus Services

Free Skin Exam &

Facial Skin Heath Screening

The American Academy of Dermatology (AAD) advises annual skin checks, yet accessibility remains a challenge for many. The Sun Bus is a mobile clinic with two exam rooms and a waiting area that allow convenient and confidential skin checks with the help of local dermatologists, Derm PAs and NPs, and volunteers.

Skin Cancer &

Sun Safety Education

The Sun Bus is equipped with sophisticated cameras to provide live educational demonstrations of how the sun damages our skin and how sunscreen protects us from ultraviolet light.


Personalized education on sun safety, skin cancers and sunscreen use are provided to all who visit The Sun Bus.

Sun Safety Merchandise &

 Free Sunscreen Samples

Thanks to EltaMD, The Sun Bus provides FREE sunscreen to the community. Visitors can also purchase their very own EltaMD products, UPF- rated Wallaroo hats, umbrellas, and sunglasses directly at The Sun Bus.