

Dr. John Hiemenz, MD
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Dr. John Hiemenz, MD
Medical Oncology
Dr. John Hiemenz, MD is a medical oncologist in Gainesville, FL. He is affiliated with HCA Florida North Florida Hospital. He is accepting new patients.
Locations
Sarah Cannon Transplant and Cellular Therapy Program at HCA Florida North Florida Hospital
Hospital Highlight
Dr. Hiemenz is affiliated with HCA Florida North Florida Hospital Gainesville, a highly rated hospital.
At a Glance
- Areas of Expertise • Dr. Hiemenz specializes in the areas of Internal Medicine & Medical Oncology. See board certifications
- Practices at Top Hospital • America’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals
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Dr. Hiemenz's Reviews
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About Me
care philosophy
John W. Hiemenz, M.D. is a board certified medical oncologist trained in adult and pediatric oncology, as well as infectious diseases, who has special interest and expertise in the care and management of patients with hematological malignancies...read morebiography
Dr. John W. Hiemenz is a Board Certified Medical Oncologist who specializes in Hematologic Malignancies with a focus on cellular therapies and stem cell transplantation. He received his medical degree at the University of Virginia. He completed...read moreMedical Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Fred Hutchinson Cancer Research Center
Fellowship HospitalNational Cancer Institute
Fellowship HospitalUniversity Of Iowa
Residency Hospital
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Learn more about medical license public record checkAffiliated Hospitals
- Recipient of 80
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
80%Patients said they were given information about recovering at home4% lower than the national average
71%Patients said that doctors always listened to them and explained things well5% lower than the national average