USF Department of Pulmonary Disease & Critical Care
Meet our staff

Jennifer C Teeters, PA
Family Medicine
About





Matthew Mifsud, MD
Surgical Oncology
About
I have extensive surgical training and experience, which includes advanced subspecialization within my field of otolaryngology. This allows me to perform a wide array of surgical procedures and particularly focus on reconstructive surgery. This entails taking body parts from one area and transplanting them into the head and neck. This helps maintain a more normal physical appearance and optimizes speech/swallowing function, which can be impacted by cancer or other maladies. I'm able to not only treat a person's disease, but also help to optimize their quality of life long after treatment is complete.
In addition to cancer, I also focus on other complex head and neck conditions, such as those affecting the salivary glands, thyroid, and trachea. At USF, I also engage in various teaching and research activities, which enhance my ability to provide state-of-the-art care to all my patients.
This provider is not accepting new patients at this time
Debabrata Bandyopadhyay, MD
Critical Care Medicine
This provider is not accepting new patients at this time
Kristy Marie Shaeer, PharmD
Pharmacology
This provider is not accepting new patients at this time

This provider is not accepting new patients at this time
This provider is not accepting new patients at this time
This provider is not accepting new patients at this time
This provider is not accepting new patients at this time
This provider is not accepting new patients at this time
Isis Vimaris Marrero, MD
Psychiatry
About
This provider is not accepting new patients at this time
This provider is not accepting new patients at this time
Natalia Henao-Pena, PA
Critical Care Medicine
This provider is not accepting new patients at this time

Sean Philip Collins, MD
Genitourinary Radiation Oncology
About
In addition to his clinical expertise, Dr. Collins is a prolific researcher and educator, contributing to national and international efforts to improve cancer treatment outcomes. He has published over 300 peer reviewed articles and abstracts many of with evaluated patient reported outcomes (PRO) following prostate cancer treatment. He has obtained grant funding from the National Cancer Institute focusing on determinants of racial disparity in prostate cancer. Has served as an active member of the Alliance in Oncology Radiation Oncology and GU Committees since 2010. He currently serves on the steering committee for two trials assessing the potential benefits of rectal spacers with prostate radiotherapy. Most recently he was selected as incoming Chair of the Programmatic Panel for the Department of Defense (DOD) Prostate Cancer Research Program. Recognized for his leadership in prostate cancer care, Dr. Collins continues to push the boundaries of cancer treatment, while mentoring the next generation of radiation oncologists.
This provider is not accepting new patients at this time