He offers interpreting services for his patients. These areas are among Dr. Hejkal's clinical interests: vitreous hemorrhage, macular surgery, and astigmatic keratotomy. He is affiliated with Nebraska Medicine, CHI Health Creighton University Medical Center Bergan Mercy, and VA Nebraska-Western Iowa Health Care System. His education and training includes medical school at the University of Nebraska College of Medicine and residency at the University of Nebraska Medical Center. He is an in-network provider for Blue Cross/Blue Shield and Medicare insurance.