Non-Surgical Skin Cancer Treatment with Image-Guided SRT (IG-SRT)

Altitude Dermatology proudly offers Image-Guided Superficial Radiation Therapy (IG-SRT) — an advanced, non-invasive treatment for non-melanoma skin cancers like basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). Through our on-site partnership with SkinCure Oncology, we bring the power of modern radiation therapy directly to our Johnstown and Longmont offices.

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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.

IG-SRT machine.
IG-SRT machine and screen images.

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

Feature IG-SRT Mohs Surgery
Invasiveness Non-invasive Surgical
Scarring Minimal Possible
Downtime None May require recovery
Pain Painless May involve local anesthesia
Treatment Setting In-office, no surgical suite In-office surgical setting
Ideal For Sensitive areas (face, scalp) Deeper, aggressive lesions

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

Patient receiving consultation for IG-SRT.

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.

IG-SRT Frequently Asked Questions

What are the side effects?

Side effects are typically mild and may include redness, peeling, or temporary skin dryness.

Is IG-SRT painful?

No. The treatment is painless, and most patients report no discomfort during or after sessions.

Is IG-SRT as effective as Mohs?

Yes — IG-SRT boasts a cure rate of 99.3% for SCC and 99.5% for BCC, which is comparable or superior to surgical approaches.

Is IG-SRT covered by insurance?

Yes. IG-SRT is FDA-cleared and covered by most insurance plans, including Medicare.

How many sessions will I need?

Most patients require 20–30 short treatments over 4–7 weeks. Your dermatologist and the SkinCure team will tailor a plan for you.

Schedule Your Skin Cancer Consultation Today

Take control of your skin health — without surgery.
If you’ve been diagnosed with basal cell or squamous cell carcinoma, contact us to find out if IG-SRT is right for you.

Serving patients in Johnstown, Longmont, and surrounding areas

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