Meet Our Team

Taha Bat, MD, is an Assistant Professor of Internal Medicine in the Division of Hematology and Oncology at UT Southwestern Medical Center. He is a board-certified hematologist committed to advancing education and collaboration in hematology through expert-led case discussions and clinician-focused learning. Dr. Bat leads HemeHub’s mission to bridge gaps in hematology education and improve patient care through accessible, high-impact resources.

Ibrahim Ibrahim, MD, is an Associate Professor of Internal Medicine in the Division of Hematology and Oncology at UT Southwestern Medical Center. He is a board-certified hematologist dedicated to improving the understanding and treatment of hematological disorders. With a strong background in both clinical care and academic research, he contributes to advancing hematology through evidence-based practice, education, and multidisciplinary collaboration.

Adeel Khan, MD, MPH, MS, is an Assistant Professor of Internal Medicine in the Division of Hematology and Oncology at UT Southwestern Medical Center. He is a board-certified hematologist with expertise in myeloma. Dr. Khan supports HemeHub’s mission by contributing to the review and refinement of educational content and helping ensure the accuracy, clarity, and clinical relevance of resources aimed at advancing hematology education and improving patient care.

Elif Yilmaz, MD, is an Assistant Professor of Internal Medicine in the Division of Hematology and Oncology at UT Southwestern Medical Center. She is a board-certified hematologist specializing in lymphomas, cellular therapies, and bone marrow transplantation. With a strong background in clinical care and academic training, she contributes to advancing hematology through evidence-based practice, education, and collaborative research.

Moaath Mustafa Ali, MD, MPH, is a hematologist and medical oncologist at Cleveland Clinic specializing in leukemia and related hematologic malignancies. He is board certified in internal medicine, hematology, and medical oncology. With training in clinical medicine and public health, his work focuses on leukemia care, transplantation outcomes, and clinical research. He contributes to advancing hematology through evidence based practice, education, and scholarly collaboration.

Ebubekir Sittik Daglilar, MD, is a board-certified gastroenterologist at CAMC Gastroenterology in Charleston, West Virginia. He completed his internal medicine training at St. Elizabeth’s Medical Center and fellowship in gastroenterology and hepatology at Ochsner Medical Center. Dr. Daglilar leads GastroExpertHub’s mission to advance education and collaboration in gastroenterology through expert-led discussions.

Furkan U. Ertem, MD, is a board-certified gastroenterologist at Bon Secours St. Francis Hospital. He completed his residency and fellowship in gastroenterology at the University of Pittsburgh Medical Center. Dr. Ertem contributes to GastroExpertHub’s mission by supporting expert-led education and advancing clinical understanding in gastroenterology.

Zehra Tekin, MD, is a board-certified endocrinologist with expertise in diabetes, obesity, and metabolic disorders. She is dedicated to advancing endocrinology education and improving patient care through research, clinical practice, and professional collaboration.

Felona Gunawan, MD, is an Assistant Professor of Internal Medicine at UT Southwestern Medical Center. A board-certified endocrinologist, she specializes in diabetes and general endocrinology and contributes to EndoExpertHub’s mission to enhance clinical education and promote excellence in endocrine care.

Daniel Okorodudu, M.D., M.H.S., is an Assistant Professor of Internal Medicine at UT Southwestern Medical Center. A board-certified endocrinologist specializing in diabetes, thyroid disorders, and general endocrine disorders, he contributes to EndoExpertHub's mission to enhance clinical education and promote excellence in endocrine care.