


Dr. Dawn Mussallem, DO
Dr. Dawn Mussallem, DO is a hematologist oncologist in Jacksonville, FL and has over 15 years of experience in the medical field. Dr. Mussallem has extensive experience in Breast Neoplasms. She graduated from Midwestern University Arizona College of Osteopathic Medicine in 2005. She is affiliated with medical facilities such as Mayo Clinic In Florida and AdventHealth Orlando. She is accepting new patients and telehealth appointments.
Practice
4500 San Pablo Rd S Jacksonville, FL 32224Make an Appointment
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Dr. Mussallem's Reviews
Likelihood to recommend Dr. Mussallem
4.6
5 Star | 83% | 83% |
4 Star | 8% | 8% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 8% | 8% |
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How was your experience with Dr. Mussallem?Overall Patient Satisfaction
Likelihood of recommending Dr. Mussallem to family and friends is 4.5833335 out of 5
About Me
biography
Dr. Dawn Mussallem, DO is a hematologist oncologist in Jacksonville, FL and has over 15 years of experience in the medical field. Dr. Mussallem has extensive experience in Breast Neoplasms. She graduated from Midwestern University Arizona College...read moreHematology & Oncology
Breast 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.
Mayo Clinic Hospital
Internship HospitalMidwestern University Arizona College Of Osteopathic Medicine
Medical School, 2005
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Learn more about medical license public record checkFocus on Breast Cancer
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Practice
Affiliated Hospitals
- Recipient of 48
hospital awardsAmerica's 100 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 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.
91%Patients said they were given information about recovering at home7% higher than the national average
90%Patients would recommend the hospital to friends and family25% higher than the national average
- Recipient of 15
hospital awardsView all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
83%Patients would recommend the hospital to friends and family18% higher than the national average
- Recipient of 91
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
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
Compare with other Hematologist Oncologists
Compare Dr. Mussallem with our nearby Hematologist Oncologists at Mayo.
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