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Kevin Diasti, MD, MBA

Medical Oncologist

Portrait of Kevin Diasti, MD, MBA

Kevin Diasti, MD, MBA

Board Certifications

Medical Oncology, Hematology, and Internal Medicine

Special Interests

Breast Cancer and Gastrointestinal Cancer

Patient Reviews
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Fellowship

Perlmutter Cancer Center – NYU Langone Health, Hematology and Medical Oncology

Medical School

Georgetown University School of Medicine

Residency

Dartmouth Hitchcock Medical Center

Leesburg 6486
Address
44035 Riverside Parkway, Suite 300
Leesburg, VA 20176
Hours
Monday through Friday
8:30 a.m. to 5:00 p.m.
Phone
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TESTIMONIAL

As your oncologist, I understand the profound impact that a cancer diagnosis has on every aspect of your life and your family’s. My care team and I will serve as your foundation during these challenging times, providing you with the most advanced treatment options and world-class supportive care. Our goal is to approach your journey with a human-centered mindset to ensure that we support you in living a happy and fulfilling life.

Awards

Castle Connolly – 3 Years of Excellence – 2026

Biography

Kevin Diasti, MD, is a board-certified medical oncologist at Virginia Cancer Specialists. Dr. Diasti completed his bachelor’s degree in International Health from Georgetown University before earning his medical degree at Georgetown University School of Medicine where he received the Department of Hematology and Oncology award. He received his residency training at Dartmouth-Hitchcock Medical Center where he was also awarded a certification in Value-Based Health Care Delivery and Quality Improvement from The Dartmouth Institute. He completed his fellowship at NYU Langone’s Perlmutter Cancer Center.

Dr. Diasti is passionate about health equity, innovation, and improving the quality of care for patients with cancer. He has attended the NYU Stern School of Business where he specialized in healthcare administration and management. He has presented his work in quality improvement and health equity at international conferences.

Dr. Diasti is a member of the American Society of Clinical Oncology and the American Society of Hematology. In his spare time, he enjoys spending time with his wife, traveling, playing tennis, and exploring local hiking trails.

Physician Publications

Jillian S.

January 14, 2026

I was 30 years old when I was diagnosed with breast cancer. Up until that

What Patients Say

Locations

44035 Riverside Parkway, Suite 300

Leesburg, VA 20176

703.724.7503

1860 Town Center Drive, Suite 460

Reston, VA 20190

703.437.6549

Ready to Make an Appointment?

If you have questions about whether this treatment or service may be right for you, make an appointment with the Virginia Cancer Specialists team.