Shivtaj Mann, DO

Oncology and Hematology
Shivtaj Mann, DO

Shivtaj Mann, DO is triple board-certified by the American Board of Internal Medicine in hematology, oncology, and internal medicine. He has a special interest in leukemia, lymphoma, and myeloma, and has clinical and research experience in treating gastrointestinal, thoracic, and genitourinary malignancies.

Dr. Mann completed his undergraduate studies at UCLA and earned his medical degree from Nova Southeastern University. He completed his internal medicine residency at Lehigh Valley Health Network, where his research in immunology and oncology was presented at various conferences, including the American College of Physicians, and published in journals such as the Journal of Clinical Oncology and Journal of Immunology. He then completed his fellowship in hematology and oncology at the University of Arizona, where he served as chief fellow. During his fellowship, his research abstract on the use of CAR T-cell therapy in relapsed refractory lymphoma was published in the Journal of Clinical Oncology. He has a strong interest in the role of diet in improving cancer survivorship and has authored work on the topic, published in Nutrients.

Dr. Mann currently serves as the physician chair of the Lee Health Anticoagulation Committee. He collaborates closely with academicians at Tampa General and Moffitt Cancer Center to provide and facilitate academic oncologic care in a community setting.

In his free time, Dr. Mann enjoys reading about American Revolutionary and Sikh history. He also enjoys building race cars and hopes to participate in regional competitions when time allows.

Education and Training

Medical School
Nova Southeastern University

Residency
Internal Medicine – Lehigh Valley Health Network

Fellowship
Hematology Oncology – University of Arizona

Feb 20th, 2025
★★★★★
Very professional and caring. I felt completely at ease while there and everything was explained to me in detail. I feel satisfied with the care I recieved there and Dr spent time explaining my care.
Feb 19th, 2025
★★★★★
Dr Mann is the best Oncologist, highly recommend!
Feb 15th, 2025
★★★★★
Very knowledgeable. The most caring and compassionate doctor and staff. Dr Mann spends as much time as needed to make sure you understand everything and know what to expect. I feel that I am treated as a person not just a number. I would recommend them to anyone.
Feb 13th, 2025
★★★★★
Dr Mann is very caring; the office staff is wonderful. It is a very upbeat atmosphere - no gloom & doom.
Feb 13th, 2025
★★★★★
Awsome! Great with patients!