Registered dietitian, Kristen Tidwell is accepting new patients. All of her appointments are held virtually. If you have a HMO plan, you will need have a referral from the physician that has referred you. If you have a PPO plan we suggest you call to make sure you have coverage for this service. If so, we file with insurance and you are charged your specialist copay. If it is not covered, self-pay is $75.00. These charges will apply to each visit.