Central Austin 512.302.1210
North Austin/Round Rock 512.498.4860
South Austin 512.441.7755
Bariatric Direct Line 512.338.5024

Walzel Specializes in advanced laparoscopic surgery, hernia repair, colon surgery, abdomen/intestine surgery, benign breast disease, comprehensive breast cancer management (breast surgery and breast biopsy), GERD treatment/antireflux surgery, gallbladder surgery and liver surgery.

Board-Certified: American Board of Surgery

Residency: General Surgery, St. Paul Hospital, Dallas, TX

MD: University of Texas, San Antonio, TX

Member: American College of Surgeons, Texas Surgical Society, Texas Medical Association, Williamson County Medical Society

Dr. Walzel has been married for over 30 years and has three children. He enjoys wakeboarding, snowboarding and cycling.

Discover expert bariatric surgery and minimally invasive surgery at Capital Surgeons Group. Call 512-498-4860 or use our convenient Request an Appointment form. Dr. Walzel welcomes patients from Austin, Kyle, Lakeway, Leander, San Marcos, Georgetown and neighboring communities.



Three locations to serve you

Capital Surgeons Group is a group surgical practice specializing in bariatric surgery, breast surgery, colorectal surgery, laparoscopic surgery and robotic surgery at the following locations:


Central Austin

3705 Medical Parkway, Suite 250 and 210
Austin, TX 78705
Appointments: 512.302.1210
Office Hours: M-F, 8:00 am to 4:30 pm


North Austin/Round Rock

505 W. Louis Henna Blvd., Suite 220
Austin, TX 78728
Appointments: 512.498.4860
Office Hours: M-F, 8:00 am to 4:30 pm


South Austin

5625 Eiger Road, Suite 230
Austin, TX 78735
Appointments: 512.441.7755
Office Hours: M-F, 8:00 am to 4:30 pm