Our Austin OBGYNs are pleased to welcome you to our secure patient portal, where you can access information and exchange messages with our team. ... The OB/GYN Group of Austin (512) 454-5721. 1004 W 32nd Street, Suite 100 Austin, TX 78705. Get Directions. Central Austin – Wildflower. Wildflower OB/GYN (512) 479-6655. 805 E 32nd Street, Suite 101.