Have access to your labs and more through your patient portal. This is a secured website to keep our patients' information under control. Follow Us. Facebook; Instagram; Yelp; Plano- Ohio. 4666 McDermott Rd Suite #100 Plano, TX 75024. P) 972-668-6868 F)972-668-1618. Monday - Friday: 8:00 am - 5:00 pm.