Disclaimer: Dr. Doreen Parkhurst serves as a patient advocate, where she focuses on patient education and consulting. It is crucial to understand that in this role, she is not practicing medicine. Dr. Parkhurst will not provide prescriptions, order diagnostic tests, or administer treatments. Furthermore, she does not offer formal second opinions. Her advocacy services are designed to assist patients in navigating the healthcare system, always maintaining strict adherence to HIPAA and patient privacy laws.