USF Cardiovascular Disease Division

I'm currently working as an Assistant Professor in the University of South Florida Physician Assistant Program. On Fridays, I continue to provide care to patients that require same day (acute care) appointments for USF Family Medicine.

The secret to caring for the patient is to actually CARE for the patient. Francis Peabody, MD
Living in crescendo and paying my mentors forward.

Dr. Murray graduated from Loyola University Chicago with a bachelors degree in Biochemistry. He obtained his medical degree from Florida State University College of Medicine and Family Medicine Residency at Bayfront Medical Center in St. Petersburg, Florida. He completed a Primary Care Sports Medicine Fellowship at USF Morsani College of Medicine and has a Certificate of Added Qualifications (CAQ) in Sports Medicine. Dr. Murray serves as Team Physician for the Department of Athletics at the University of South Florida and cares for concussion patients at the USF Concussion Center. He also enjoys working as a primary care physician within USF Family Medicine department, seeing athletes ranging from young rookies to seniors with silver sneakers.

Dr. Rafael Carrion is a nationally recognized urologist and Professor and Chairman of the Department of Urology at the University of South Florida Morsani College of Medicine. He specializes in sexual medicine and men’s health, offering expert care with a compassionate, patient-centered approach.

After completing a prestigious fellowship in Sexual Medicine and Neurology at the University of California, San Francisco, Dr. Carrion joined USF and quickly became a leader in the field. He now directs one of the nation’s top-ranked sexual medicine fellowship programs and is internationally known for his expertise in prosthetic surgery and men’s health conditions.

Dr. Carrion remains active in academic research and has published numerous medical articles, surgical videos, and textbook chapters. This dedication ensures his patients benefit from the latest advancements in urologic care.

Known for his approachable and caring nature, Dr. Carrion builds strong, trust-based relationships with each patient. He currently leads the Sexual Medicine Division at USF Health, providing comprehensive care for conditions like erectile dysfunction, Peyronie’s disease, and penile implants.

I have worked in the Department of Pediatrics at the University of South Florida Morsani College of Medicine for 10 years. During that time, I have been very involved in both medical student and resident education. Having the opportunity to be a part of the lives of my patients, students and residents is something I consider to be a great honor. I have two boys and they have helped me to become a better pediatrician. Together, as a family, we enjoy being outdoors when it is not too hot.

Dr. Carolina Martinez is a fellowship-trained surgeon with expertise in colon and rectal surgery, specializing in management of both benign and malignant colorectal disorders. Dr. Martinez uses advanced endoscopic interventions as well as minimally invasive laparoscopic and robotic techniques to manage patients with colorectal tumors, inflammatory bowel disease and pelvic floor dysfunction. Dr. Martinez is a compassionate physician whose primary goal is to ensure equal access to comprehensive health care. She is eager to provide consultations or second opinions for patients with colorectal conditions, including:

Benign Diseases
- Hemorrhoids
- Pelvic, anal and rectal pain
- Rectal prolapse
- Fecal incontinence
- Anal fistulas
- Anal fissures
- Constipation
- Rectal infections/STDs
- Diverticulitis
- Constipation

Cancers
- Colon cancer
- Colon polyps
- Rectal cancer
- Rectal polyps
- Anal cancer
- Anal dysplasia
- Neuroendocrine tumors
- Small bowel cancers
- Appendiceal cancers
- Pelvic tumors/masses

Dr. Martinez is involved in resident and medical student education. She is a member of the American Society of Colon and Rectal Surgeons (ASCRS) as well as the American College of Surgeons (ACS). Dr. Martinez has presented and contributed to book chapters and publications related to robotic surgical techniques, as well as pre- and postcolorectal surgery indications and complications. She has participated in multiple international medical missions over the past 10 years and is fluent in both English and Spanish.

Among the many awards she has received, she is a proud recipient of the National Hispanic Medical Association Outstanding Resident of the Year, Administrative Chief Resident in General Surgery, and Zukowski Humanitarianism Award in General Surgery awards.