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Round Rock

7200 Wyoming Spgs, Dr. Suite 500, Round Rock, TX 78681
(512) 244-0111


5236 W. University Drive, Suite 2900, McKinney, Tx 75071
(469) 617-6550

Flower Mound

4370 Medical Arts Drive, Suite 200, Flower Mound, Tx 75028
(972) 829-3350

Before Your Visit

We want your experience at Central Texas Surgical Associates to be as trouble-free as possible. Please download the first 3 forms, sign & bring them with you to your appointment. If you forget, don't worry. You can always fill them out in our office on the day of your appointment.

For Weight Loss appointments, also download the Weight Loss Surgery Screening Packet, sign & bring to your appointment.

Patient Testimonials

Dr. Runyan explains the surgery and the reasons for it. Also, is very cool mannered which is reassuring. Do not feel rushed during contacts both at the hospital and his offices. His staff is very courteous.
(See Review)
June 9, 2016 on Vitals.com
Dr. Lewis did colon surgery back in June, 2015. He was very thorough in explaining the procedure. The operation came out good. The hospital visits and follow up office visits were excellent. He truly cares about his patients. (See Review)
Jan 19, 2016 on HeathGrades.com
My experience with Dr. Hawthorne was great from the first visit, all the way through my recovery. His office staff is very nice and accommodating. Would, and already have, recommended him to my friends. (See Review)
March 15th, 2012 on Vitals.com
Dr. Longoria has been my bariatric surgeon, as well as general surgeon when I needed my gallbladder out and for an exploratory laporoscopy. He always takes the time to set me at ease, and explains things very thoroughly (even down to sketching diagrams!) I definitely feel that I make informed medical decisions when he is around. His care and bedside manner can’t be beat, and I strongly recommend him and his fellow doctors. Most importantly, he has proven himself to be a doctor you can trust. (See Review)
September 26th, 2010 on Vitals.com
Dr. Anderson is very competent, spends a lot of time explaining, etc., very personable. (See Review)
Tim on Vitals.com
I didn’t have to wait at my appointment with CTSA. When I was called back to the room, Dr. Russell arrived quickly gave me his undivided attention during my appointment. I had my umbilical hernia repaired after the birth of my baby (who was only a few weeks old) and he was able to consult me on how to return to breastfeeding quickly after my surgery. I’ve met Dr. Hawthorne and Dr. Anderson and they both seemed very nice. The office staff was friendly and helpful. (See Review)
Elaine in Leander, TX