
What Is IG-SRT?
IG-SRT is a non-surgical, FDA-cleared treatment for certain types of skin cancer. Using a combination of low-dose radiation and high-frequency ultrasound imaging, it targets and eliminates cancerous cells while preserving surrounding healthy tissue. With a cure rate exceeding 99%, IG-SRT rivals surgical options like Mohs — without cutting, stitches, or downtime.


Why Choose IG-SRT for Skin Cancer?
- Non-Surgical – No cutting, sutures, or anesthesia required
- Minimal Downtime – Return to normal life immediately after treatment
- Excellent Cosmetic Results – Especially beneficial for the face, nose, ears, scalp, or eyelids
- Image-Guided Precision – Real-time ultrasound ensures targeted care
- Covered by Most Insurance – Including Medicare
- Trusted Results – Over 99% cure rates for BCC and SCC
IG-SRT vs. Mohs Surgery: A Clear Comparison
Who Is a Good Candidate for IG-SRT?
You may be a candidate if you:
- Have been diagnosed with basal cell carcinoma or squamous cell carcinoma
- Prefer a non-surgical option or are not a good surgical candidate
- Are concerned about scarring or surgical side effects
Have a skin cancer located on the nose, ears, scalp, eyelids, or other delicate areas

Why Choose Altitude Dermatology for IG-SRT?

On-Site IG-SRT by SkinCure Oncology
We’ve partnered with SkinCure Oncology to bring expert radiation therapists and advanced imaging technology directly into our clinic — so you receive high-level cancer care in a familiar, comfortable setting.
Trusted Expertise in Skin Cancer Care
Our board-certified dermatologists have decades of experience diagnosing and treating skin cancer. We’ll guide your care plan from initial biopsy through follow-up, ensuring your treatment is safe, effective, and personalized.

Convenient Northern Colorado Locations
We offer IG-SRT at our Johnstown and Longmont clinics, making it easy to access treatment close to home — no need for hospital referrals or travel to specialty centers.
Compassionate, Patient-Centered Approach
We know that a cancer diagnosis can be stressful. That’s why we prioritize clear communication, comfort, and your peace of mind every step of the way.