St. Croix Health Welcomes Dr. Verna Thornton! Dr. Thornton is a Board-Certified OB/GYN who is now seeing patients in St. Croix Falls and Lindström. Call now to schedule your appointment. St. Croix HEALTH 800.828.3627 | saintcroix health.org St. Croix Health Welcomes Dr. Verna Thornton ! Dr. Thornton is a Board - Certified OB / GYN who is now seeing patients in St. Croix Falls and Lindström . Call now to schedule your appointment . St. Croix HEALTH 800.828.3627 | saintcroix health.org