Miami Cancer Institute

Dennis Orkoulas-Razis, M.D., MHS, Joins Baptist Health Miami Cancer Institute as a Hematologist Oncologist

August 25, 2025

MIAMI, FL – August 25, 2025 – Board-certified hematologist oncologist Dennis Orkoulas-Razis, M.D., MHS, has joined Baptist Health Miami Cancer Institute. He specializes in medical oncology with specific interests in gastrointestinal cancers, early onset cancers and cancer prevention. 

"We are pleased to welcome Dr. Orkoulas-Razis to our highly skilled team of cancer care specialists,” dedicated to providing the highest quality care,” said Leonard Kalman, M.D., executive deputy medical director and chief medical officer at Miami Cancer Institute.   

Dr. Orkoulas-Razis is actively involved in research to improve cancer care, and his work has been published in peer-reviewed medical journals and presented at national symposiums. He serves as a reviewer for the National Cancer Control Plans for the Union for International Cancer Control and the World Health Organization. He also contributes to the scientific community as a member of the American Society of Clinical Oncology and the American Society of Hematology.

After earning a master’s degree in biochemistry and molecular biology with honors at Johns Hopkins Bloomberg School of Public Health in Baltimore, Dr. Orkoulas-Razis earned his medical degree at the University of Maryland School of Medicine, also located in Baltimore. He completed an internal medicine residency at the University of Maryland Medical Center and a hematology oncology residency at Montefiore Einstein Medical Center in New York City. He is board certified in internal medicine and hematology by the American Board of Internal Medicine.

As a medical oncologist, Dr. Orkoulas-Razis guides his patients through the difficult path of cancer care. “I provide advanced, patient-centered care that is compassionate and equitable and honors my patients’ wishes and decisions,” he said.

Dr. Orkoulas-Razis is fluent in English and Greek and speaks conversational Spanish and French. He will see patients at two Miami Cancer Institute locations: 8900 North Kendall Drive, Miami, FL 33176; and 125 NW 84 Avenue, Doral, FL 33122.

About Baptist Health 
Baptist Health is the largest healthcare organization in the region, with 12 hospitals, more than 28,000 employees, 4,000 physicians and 200 outpatient centers, urgent care facilities and physician practices spanning across Miami-Dade, Monroe, Broward and Palm Beach counties. Baptist Health has internationally renowned institutes specializing in cancer care, brain and spine care, heart and vascular care and orthopedic care. In addition, it includes Baptist Health Medical Group; Baptist Health Quality Network; and The Baptist Health PineApp, a virtual health platform. Baptist Health South Florida is an academic and clinical affiliate of Florida International University Herbert Wertheim College of Medicine. A not-for-profit organization supported by philanthropy and committed to its faith-based charitable mission of medical excellence, Baptist Health has been recognized by Fortune as one of the 100 Best Companies to Work For in America and is the most awarded healthcare system in South Florida by U.S. News and World Report. For more information, visit BaptistHealth.net/Newsroom and connect with us on FacebookX (formerly Twitter), InstagramTikTok and LinkedIn.

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