Contact Us
Office Practice
1600 Coit Rd., Suite 300
Plano, TX 75075
Office: (972) 566-5411
Fax: (972) 519-8337
Administration
Patricia Santos
Vice President Neurosciences
6565 N. MacArthur Blvd., Suite 350
Irving, TX 75039
Office: (214) 620-9280
Anita Guthmann, RN, BS
Director of Research and Technology
6565 N. MacArthur Blvd., Suite 350
Irving, TX 75039
Office: (972) 401-8753
Lori LeMay, LMSW
Neurosciences Sales Specialist
6565 N. MacArthur Blvd., Suite 350
Irving, TX 75039
Office: (972) 358-7697
Stroke Program Development
Debbie Estes
Director of Stroke and Neurovascular Services
6565 N. MacArthur Blvd., Suite 350
Irving, TX 75039
Office: (214) 802-1435
Physician Recruitment
Dan Iliff
6565 N. MacArthur Blvd Suite 350
Irving, TX 75039
Office: (972) 401-8727
Medical Directors
Vallabh Janardhan, MD
Director of the Texas Stroke Institute
Director of the Comprehensive Stroke Program and Neuro-interventional Services,
HCA North Texas Division
Office: (972) 566-5411
Madhu Vijayappa, MD
Director of Stroke, The Medical Center of Plano
Office: (972) 566-5411
The Texas Stroke Institute is dedicated to the compassionate, multi-disciplinary and quality care for patients who suffer stroke and disorders of the head, neck, brain and spine. We offer patients cutting-edge treatment options for neurovascular disorders, including minimally invasive catheter-based therapies for adults and children. We encourage academic and research excellence, community awareness and prevention education.