Redondo Beach, California
Clinically Supervised Light Therapy
Delivered through narrowband UVB (NB-UVB) phototherapy under clinician supervision.
Narrowband UVB (NB-UVB) phototherapy has been used in dermatology for decades and is delivered using an FDA-cleared medical device. At Darian Light, this established therapy is provided through a structured clinical program centered on individualized assessment and standardized outcome measurement.

Who We Commonly Evaluate
Patients seeking evaluation are often living with chronic medical conditions and experiencing persistent symptoms that affect daily life.
Living with...
- Autoimmune diseases
- Long COVID or other post-viral illnesses
- Chronic inflammatory conditions
Experiencing...
- Persistent fatigue
- Sleep disturbance
- Reduced quality of life
Every request is reviewed by a licensed clinician to determine whether an evaluation is appropriate based on an individual's medical history, current medications, and clinical assessment.

How We Measure Progress
Every patient responds differently. We use standardized outcome measures and regular clinical check-ins to monitor progress over time.
Fatigue • Sleep • Quality of life
What to Expect
- 1
Request an Evaluation
Complete a brief online form to request an evaluation.
- 2
Clinical Review
A licensed clinician reviews your information and contacts you to discuss next steps.
- 3
Enrollment Visit
If appropriate, you'll attend an in-person clinical evaluation where, if treatment is recommended, you'll receive your first narrowband UVB treatment.
- 4
Treatment Course
Dosing is adjusted over time based on your response. Standardized outcome measures and regular clinical check-ins help guide care.

Bevens Goodman, FNP-C
Bevens Goodman is a board-certified Family Nurse Practitioner with eight years of clinical experience caring for patients receiving narrowband UVB (NB-UVB) phototherapy for traditional dermatology indications.
She founded Darian Light to provide narrowband UVB phototherapy through a structured clinical program that emphasizes standardized care and routine outcome measurement.