William M. Davis, M.D.

Dr. Davis joined South Texas Cardiothoracic and Vascular Surgical Associates in September 1997, and currently serves as Vice President. He began his surgical practice in San Antonio after completing his medical training in 1991. Dr. Davis is a Diplomat of the American Board of Surgery and the American Board of Thoracic Surgery. Dr. Davis graduated […]

James R. Garrison, Jr., M.D.

Dr. James R. Garrison, Jr. earned his B.A. in Biology from University of Texas. He received his Doctor of Medicine from Texas Tech University School of Medicine in 1990 and completed his internship and residency in General Surgery from the University of Louisville in 1996. Dr. Garrison went on to complete a Fellowship in Cardiothoracic […]

Lawrence R. Hamner III, M.D.

Dr. Hamner helped form South Texas Cardiothoracic and Vascular Surgical Associates and has served as President since its inception in September of 1997. He began practicing in San Antonio in 1988 after completing his surgical training. He is a Diplomat of the American Board of Surgery and the American Board of Thoracic Surgery. Dr. Hamner […]

R. Brent New, M.D.

Dr. New attended Texas A&M University, then earned his B.S. in Biology from Lamar University in Beaumont, Texas. He received his Doctor of Medicine from the University of Texas Health Science Center at San Antonio in 1995 and completed his Surgery residency and research fellowship at the Medical University of South Carolina (Charleston) in 2001. […]

Richard G. Rouse, M.D.

Originally from Chicago, Dr. Rouse received his medical degree from Loyola University, Stritch School of Medicine where he is a member of Alpha Signa Nu Jesuit honor society. He has been with South Texas Cardiothoracic and Vascular Surgical Associates since its origin in September of 1997, and is currently serving as the Secretary/Treasurer. He has […]

Leopoldo Zorrilla, M.D.

Dr. Zorrilla joined South Texas Cardiothoracic and Vascular Surgical Associates in September 1997. He began his surgical practice in San Antonio in 1972. He is a Diplomat of the American Board of Surgery and the American Board of Thoracic Surgery. Dr. Zorrilla came to the United States after graduating from the National Medical School at […]

Christina “Tina” Lamkin

Christina “Tina” Lamkin, MPAS, PA-C, Certified Physician Assistant, obtained her Master of Physician Assistant Studies at Stony Brook University in Stony Brook, New York. She received her undergraduate degree in Biomedical Science at Texas A&M University. Tina is certified by the National Commission of Certification for Physician Assistants and is licensed through the Texas Medical Board. She […]

Lisa Marie Mozejko

Lisa Marie Mozejko, MPAS, PA-C, Certified Physician Assistant, earned her Master of Physician Assistant Studies at the University of North Texas Health Science Center in Fort Worth, Texas. She was recognized on the Dean’s List for her academic achievements on several occasions and she served as the President of the Physician Assistant Student Association. Prior […]