The Medical Affiliate Program is a course open to any medical practitioner to become a Medical Affiliate with NILMDTS. The photos taken by Medical Affiliates are submitted to NILMDTS for digital retouching by our Digital Retouch Artists. A NILMDTS Volunteer Photographer is a photographer that possesses a high level of skill with indoor posed portrait images taken in low-lighting situations with a sharp focus. NILMDTS volunteer photographers can also submit their images to our wonderful DRAs.