biography Dr. Gary T. MarshallDr. Gary T. Marshall, MD, FACS practices in the New York City area and specializes in general surgery and critical care medicine. He received his medical degree from the Texas Tech University School of Medicine, where he was awarded membership in Alpha Omega Alpha Medical Honor Society for academic excellence. He completed his internship in general surgery and residency in cardiothoracic surgery at Virginia Mason Medical Center and has been in practice for more than 20 years. His clinical interests include injury management, injury prevention and epidemiology for patients with traumatic brain injuries.

Dr. Marshall has broadened his horizons by becoming a member of Renew Vitality’s nationwide network of physicians. He helps men who are experiencing age-related symptoms by developing and implementing tailored testosterone therapy strategies. His experience in critical care medicine enables him to manage comorbidities such as diabetes and heart disease, which can affect older patients’ ability to tolerate hormone replacement therapy (HRT). It is my mission to help each patient achieve their goals for improved quality of life, says Dr. Marshall. I will work with you to find an effective treatment plan that improves your physical and mental well-being. I’m committed to helping you reclaim your vitality!