Non-Invasive Mass Evalution Referrals We are proud to partner with local veterinary clinics by offering Non-Invasive Mass Evaluation services for referred patients. Our licensed veterinary technicians perform detailed mass mapping and documentation, followed by a veterinarian-reviewed assessment and treatment plan.If you are a referring veterinarian, please complete the Referral Submission Form below. Our team will contact your client directly to schedule their appointment and will provide you with a full report following the evaluation.