

Dr. Catherine Hwang, MD
Dr. Catherine Hwang, MD is a radiation oncologist in Orlando, FL and has over 20 years of experience in the medical field. She graduated from NWU FIENBERG School OF MED in 2003. She is affiliated with AdventHealth Orlando. She is accepting new patients.
AdventHealth Medical Group Radiation Oncology at Central Florida
2501 N Orange Ave Ste 181 Orlando, FL 32804Make an Appointment
Hospital Highlight
Dr. Hwang is affiliated with AdventHealth Orlando Orlando, a highly rated hospital.
At a Glance
- Area of Expertise
- Explains Conditions Well
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Hwang's Reviews
Likelihood to recommend Dr. Hwang
5.0
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How was your experience with Dr. Hwang?Overall Patient Satisfaction
Likelihood of recommending Dr. Hwang to family and friends is 5 out of 5
About Me
care philosophy
Dr Catherine (Sue) Hwang is a board-certified radiation oncologist that specializes in the treatment of breast cancer at AdventHealth Cancer Institute. She is a graduate of the Northwestern University Feinberg School of Medicine, where she also...read morebiography
Dr. Catherine (Sue) Hwang is a board-certified radiation oncologist that specializes in the treatment of breast cancer at AdventHealth Cancer Institute. She is a graduate of the Northwestern University Feinberg School of Medicine, where she also...read moreRadiation 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.
Northwestern Memorial Hospital
Internship Hospital, 2004Nwu Fienberg School Of Med
Medical School, 2003
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Learn more about medical license public record checkFocus on Breast Cancer
Locations
AdventHealth Medical Group Radiation Oncology at Central Florida
AdventHealth Medical Group Breast Surgery at Altamonte Springs
Affiliated Hospitals
- Recipient of 91
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
76%Patients said that nurses always listened to them and explained things well1% higher than the national average
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Providers shown based on Dr. Hwang's location and specialty. Show more Radiation Oncologists.
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