

Dr. Sadia Riaz, DO
Dr. Sadia Riaz, DO is a medical oncologist in Riverhead, NY and has over 20 years of experience in the medical field. She graduated from New York Institute of Technology College of Osteopathic Medicine in 2004. She is affiliated with medical facilities such as Long Island Jewish Medical Center and North Shore University Hospital. She is accepting new patients and telehealth appointments.
Practice
750 Old Country Rd Riverhead, NY 11901Make an Appointment
Hospital Highlight
Dr. Riaz is affiliated with North Shore University Hospital Manhasset, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Riaz specializes in the areas of Hematology, Medical Oncology & Oncology. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Riaz's Reviews
Likelihood to recommend Dr. Riaz
4.4
5 Star | 86% | 86% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 14% | 14% |
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How was your experience with Dr. Riaz?Overall Patient Satisfaction
Likelihood of recommending Dr. Riaz to family and friends is 4.428571 out of 5
About Me
care philosophy
Sadia Riaz, DO, is a board-certified hematologist-oncologist with more than ten years of experience in benign and malignant hematologic conditions. She has been awarded Castle Connolly's Top Doctor for the second year in a row.biography
Sadia Riaz, DO, is a board-certified hematologist-oncologist with more than ten years of experience in benign and malignant hematologic conditions. She has been awarded CMedical 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.
North Shore University Hospital At Manhasset
Residency Hospital, 2007New York Institute Of Technology College Of Osteopathic Medicine
Medical School, 2004
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Affiliated Hospitals
- Recipient of 19
hospital awardsPatient Safety Excellence Award™ (2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2022)
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.
83%Patients said they were given information about recovering at home1% lower than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
- Recipient of 14
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
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.
83%Patients said they were given information about recovering at home1% lower than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
- Recipient of 21
hospital awardsView 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 doctors always listened to them and explained things well
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