Dr. Douglas Fredrick Clark, OD is a health care provider primarily located in Austin, TX. He graduated from medical school in 1976 and has 49 years of experience. His specialties include Optometry. Dr. Clark is currently accepting new patients. He accepts Aetna, Aetna HMO, and Ascension Health Medicare (Advantage HMO), and other major insurance plans. Dr. Douglas Fredrick Clark has 2 areas of expertise, Eye Exam and Vision Therapy.