Burzynski Clinic Physicians
Stanislaw R. Burzynski MD, PhD
Dr. Stanislaw R. Burzynski and his dedicated medical team bring together decades of experience, groundbreaking technology, exceptional skills, and heartfelt compassion in every treatment plan crafted for our patients. At the Burzynski Clinic, we prioritize the health and well-being of each individual, working tirelessly to offer personalized care and innovative solutions. Our commitment extends beyond treatment—we are driven by a mission to advance cancer research and, ultimately, to defeat cancer.
Gregory S. Burzynski, MD
Dr. Gregory Burzynski majored in Neurobiology during his undergraduate studies at U.T. Austin, received an MD degree from the Jagiellonian University Medical College in Krakow, Poland, and completed an Internal Medicine Residency at the Seton Family of Hospitals in Austin, TX, which is associated with the Dell Medical School at U.T. Austin. Dr. Gregory Burzynski maintains his American Board certification in Internal Medicine and is a member of several Societies, including the Society of Neuro-oncology. Dr. Gregory Burzynski’s primary clinical interest is the optimization of personalized medicine at the Burzynski Clinic.
Alejandro Marquis, MD
Alejandro Marquis, MD returned to the Burzynski Clinic in April 2024 and was previously employed here from October 2004 to October 2014. He is a Family Practice specialist at the Burzynski Clinic. He received his medical training in University of Texas Medical Branch in Galveston, Texas in 1995 and an CTMF residency in Austin, TX in 1998.
Zanhua Yi MD, PhD
Dr. Zan Yi is a senior Oncologist at the Burzynski Clinic. He received his medical training in China and then continued his studies in the U.S. where he obtained a PhD in Molecular Genetics at the University of Arizona and then completed both an Internal Medicine residency in the Bridgeport Hospital Yale University Program and sub-specialty training in Hematology-Oncology at the New York University (NYU) Medical Center. Dr. Yi supervises patient care at the Burzynski Clinic in compliance with NCCN (National Comprehensive Cancer Network) guidelines. He has a particular interest in applying molecular genetics to the diagnosis and treatment of cancer patients and is author/co-author of several published articles in the field of molecular genetics.
Rebecca Garza, RN, FNP-BC
Rebecca Garza, RN, FNP-BC joined our team in the fall of 2021. She is a board-certified Family Nurse Practitioner. She received her Bachelor of Science in Nursing at Louisiana State University School of Nursing in December 1992. She later attained her Master of Science at Texas Woman’s University in December 2003. She has been a registered nurse for 30 years and a Family Nurse Practitioner since April 2006. She has experience in primary care, pediatrics, oncology, higher education and managed care.
Patrick Bowman, FNP-C
Patrick Bowman, FNP-C joined our team in the spring of 2023. He graduated with a Bachelor of Science in Nursing and then later receiving his Master of Science in Nursing from the Cizik School of Nursing at UT Health in Houston, TX. He is board certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioners. He worked for the Dan L. Duncan Comprehensive Cancer center through Baylor College of Medicine and was involved in ongoing cancer research before joining the Burzynski Clinic. He is currently a member of the American Association of Nurse Practitioners.