From Business: Walter C. Hayne, MD, is a board-certified general surgeon and a former hospital Chief of Surgery who is part of AdventHealth Medical Group’s breast surgery specialty…

From Business: Martin F. Dietrich, MD, PhD is Board-certified in internal medicine and medical oncology. In his clinical practice, he addresses all aspects of hematologic and oncologic care,…

From Business: Karen Przystup, APRN, joined AdventHealth Medical Group from the UF Health Cancer Center in Orlando. Prior to her tenure there, she served as an advanced nursing professional…

From Business: Wassim Mchayleh, MD, MBA, FACP, is a board-certified medical oncologist and hematologist who joined AdventHealth Medical Group from one of the largest oncology groups in the…

"He was my DR. in 1998 or 1999 (can't remember the year) best Dr. there is .. I'm still here 12 years later ... I can't say enough about Dr. Castillo , he is the best -"

From Business: Tarek M. Mekhail, MD, MSC, FRCSI, FRCSEd, is board certified in internal medicine, hematology and oncology with a sub-specialty in lung cancer. Dr. Mekhail earned his medical…

From Business: In addition to a thriving medical practice, Dr. Ralph Gousse has also been very involved in humanitarian work in his home country of Haiti since 2004. He is the president and…

"No one wants to have colon cancer but Dr. Zakari has been wonderful throughout this journey. He takes time and will answer every question and will explain the process…"

"My Husband went to Dr. Zehngebot many years ago and so have I. I trust him and refer all my friends and family going through consultations or second opinions to go see him."

From Business: Dr. Sequeira attended medical school at Ross University School of Medicine in Dominca, West Indies. He completed his residency in Internal medicine at the University of Florida…

From Business: The pain a cancer patient feels is something Dr. Suleiman became intimately familiar with at a young age, when he watched his father suffering from cancer. From that time…