Patricia Adams-Graves, MD
Specialty: Hematology
Dr. Adams-Graves is board certified by the American Board of Internal Medicine, Subspecialty Board of Hematology and the American Board of Medical Oncology. Her special interests include Hematology, Oncology, and Sickle Cell Disease. Dr. Adams-Graves is a member of the American Cancer Society and American College of Physicians and is ...
Kenneth Ataga, MD
Specialty: Hematology
Kenneth Ataga, MD is a hematologist at Regional One Health and medical director of the University of Tennessee Health Science Center’s Center for Sickle Cell Disease. Dr. Ataga is triple board-certified in medical oncology, hematology and internal medicine.
Dr. Ataga earned his medical degree at University of Benin School of Medicine ...
Michael Martin, MD
Specialty: Hematology
Michael G. Martin, MD, is a board-certified medical oncologist at Regional One Health. He earned his undergraduate degree at University of Memphis and his medical degree at University of Tennessee Health Science Center in Memphis, where he was named the Outstanding Medical Student Award and graduated with Highest Honors in ...
Marquita Nelson, MD, MS
Specialty: Hematology
Marquita Nelson, MD, MS is a dual board-certified hematologist/oncologist at Regional One Health. She specializes in providing care that improves quality of life for patients living with sickle cell disease, particularly older adults.
Dr. Nelson earned her medical degree and completed her internal medicine residency at Emory University School of Medicine ...
Ugochi Ogu, MD
Specialty: Hematology, Pediatrics
Ugochi Ogu, MD is a board-certified pediatrics and pediatrics hematology/oncology physician at Regional One Health and the medical director of the Diggs-Kraus Sickle Cell Center, where she helps patients who are diagnosed with sickle cell disease.
Dr. Ogu completed her medical degree at Windsor University School of Medicine in St. Kitts ...
Jason Porter, MD
Specialty: Hematology
Jason Porter, MD is a hematologist and medical oncologist at Regional One Health. He is board certified in internal medicine.
Dr. Porter earned his Bachelor of Science at Christian Brothers University and his medical degree at University of Tennessee Health Science Center, both in Memphis. After finishing his residency in internal ...
Jarvis Reed, MD
Specialty: Hematology
Jarvis D. Reed, MD is a board-certified medical oncologist and hematologist in Regional One Health’s medical oncology service.
Dr. Reed earned his medical degree at University of Tennessee Health Science Center. He also completed his internal medicine residency and fellowship in medical oncology at UTHSC, as well as additional fellowship training ...
Gregory Vidal, MD, PhD
Specialty: Hematology
Gregory Vidal, MD, PhD, is a medical oncologist at Regional One Health. He has earned three board certifications, in internal medicine and medicine oncology.
Dr. Vidal earned both his medical degree and PhD at Tulane University School of Medicine, and also holds a Bachelor of Science and Master of Science from ...
Saradasri Wellikoff, MD
Specialty: Hematology
Saradasri Karri, MD is a medical oncologist and hematologist at Regional One Health. Dr. Karri cares for patients with a variety of hematological and oncological issues and has a special interest in endocrine, neuroendocrine, and central nervous system tumors. She sees patients at Regional One Health as part of a ...