Find a Doctor
Ravindra Kumar Guruswamy, M.D., M.P.H.
Hospitalist
Duarte - Main Campus
Ravindra Kumar Guruswamy, M.D., M.P.H., is a urologic surgeon specializing in bladder cancer and surgical treatment.
Niroshan Kirupananthan, M.D.
Nocturnist
Duarte - Main Campus
Niroshan Kirupananthan, M.D., considers the opportunity to help improve his patients’ quality of life to be the most satisfying part of his work as a physician.
Plan Your Visit
Help make your visit as effortless as possible with the options below
Making Your First Appointment
Have questions about City of Hope or our appointment process? Visit our appointment information page.
Center of International Medicine
Visiting City of Hope from outside the United States? Let us help make your trip go as smoothly as possible.
Find a Location
With more than 30 locations across the United States, City of Hope has you covered. Find a location that's convenient for you.
Need Help?
We're here for you, contact us and we'll help answer any questions.