Radiation Oncology Team

Richard Tuli, MD
Medical Director, Radiation Oncology, Tampa General Hospital
Deputy Director, TGH Cancer Institute

Richard Tuli, MD, PhD, is the director of radiation oncology at Tampa General Hospital as well as a professor and chair of radiation oncology at USF Health Morsani College of Medicine. Prior to joining TGH, he served as associate attending and director of developmental therapeutics at the NCI-designated comprehensive cancer center, Memorial Sloan Kettering Cancer Center in New York, and associate professor and clinical director of radiation oncology at Cedars-Sinai Medical Center in Los Angeles. As a leader in advancing the field of radiation oncology, Dr. Tuli focuses on providing a comprehensive, multi-disciplinary and personalized experience for patients through a combination of cutting-edge technology, novel treatments and developing a connection between the patient and provider.

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Brian Collins, MD, FCCP
Radiation Oncologist, TGH Cancer Institute

Dr. Brian T. Collins is a board-certified radiation oncologist with significant clinical experience in treating brain, breast and lung cancers. Regarded as a world-renowned expert in CyberKnife® radiotherapy technology, Dr. Collins specializes in cutting-edge radiation oncology techniques and tools. Dr. Collins has frequently contributed to scientific journals, books and publications in areas of his expertise. He is a Fellow in the American College of Chest Physicians (ACCP) and a member of numerous related professional organizations.

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Craig E. Grossman, MD, PhD, MSCE
Radiation Oncologist, TGH Cancer Institute

Dr. Craig E. Grossman is a radiation oncologist at Tampa General Hospital (TGH). Before coming to TGH, Dr. Grossman accumulated an extensive range of professional and academic experiences. Most recently, he served as an Assistant Member in the Department of Radiation Oncology at Memorial Sloan Kettering Cancer Center in New York, and and trained radiation therapists and dosimetrists as a Clinical Assistant Professor in the School of Health Technology and Management at Stony Brook University in Stony Brook, New York.

Dr. Grossman has shared his expertise on a variety of radiation oncology topics through lectures at international meetings, hospitals and universities, and in the community. He has also contributed to the development of innovative radiation treatments, as well as published national guidelines related to genitourinary cancer (i.e. prostate, bladder, testicular) and gynecology cancer (i.e. endometrial, cervix, vagina, vulva) management. He is an expert in the treatment of prostate cancer with brachytherapy and stereotactic body radiotherapy (SBRT) among other treatment modalities, as well as treating women with various radiation techniques for their gynecologic cancer. Dr. Grossman has both clinical and research interests in sexual medicine, minimizing radiation-related side effects, and new technologies to treat cancer to improve cure rates.

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Eva Katsoulakis, MD
Radiation Oncologist, TGH Cancer Institute

Dr. Eva Katsoulakis is a board-certified radiation oncologist whose passion is to improve patients’ lives through the use of data science and health informatics, inspired by her patients and from her undergraduate training at MIT, where she received dual majors in biology and economics. She serves as director of Head and Neck Services for Tampa General Hospital (TGH) and the USF Health Morsani College of Medicine and director of Radiation Oncology Clinical Informatics. Additionally, she is an associate professor at the University of South Florida.

Alexander Engelman, MD
Radiation Oncologist, TGH Cancer Institute

Dr. Alexander Engelman, a native of Tampa, is a radiation oncologist with knowledge treating all cancer sites. He has experience with advanced treatments including external beam radiotherapy, brachytherapy, partial breast irradiation, Gamma Knife and CyberKnife radiosurgery, and stereotactic body radiotherapy. Dr. Engelman is a graduate of the Georgetown University School of Medicine. For residency training, he attended the University of Maryland Medical Center and the Maryland Proton Treatment Center with additional time at St. Jude Children’s Research Hospital.

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Nirav Patel, MD
Radiation Oncologist, TGH Cancer Institute

Dr. Nirav Patel is a board-certified Radiation Oncologist committed to providing exceptional care to patients in their fight against cancer. Dr. Patel completed his undergraduate studies and medical school at the prestigious University of Virginia. He then received comprehensive residency training at the University of Miami, where he had the honor of serving as chief resident. He has experience in treating a wide range of cancers with expertise in using advanced techniques, including external beam radiation therapy, stereotactic body radiation therapy, stereotactic radiosurgery, brachytherapy, as well as proton therapy. During his residency, he completed an externship at the world-renowned Memorial Sloan Kettering Cancer Center in New York, where he gained additional experience with brachytherapy as a treatment modality for prostate cancer.