

Urology
Nicholas Chakiryan, MD
Assistant Professor of Urology
Portland, OR
Nicholas H. Chakiryan, MD, is a urologic oncologist specializing in the surgical management of genitourinary malignancies, with particular expertise in renal cell carcinoma (RCC), penile cancer, testicular cancer, and nephrectomy procedures including orchiectomy. He treats adult patients with complex urologic cancers, often focusing on cases requiring advanced oncologic interventions such as radical nephrectomy or penile cancer resection. Practicing at Oregon Health & Science University (OHSU) i
Credentials
Education & Training
- Medical School: SUNY Downstate College of Medicine (MD, 2015)
- Residency: Oregon Health & Science University (Urology, 2020)
- Fellowship: Oregon Health & Science University (Urologic Oncology, 2020)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Urologic Oncology
Conditions & Treatments
Kidney StonesTesticular CancerMinimally Invasive SurgeryUrinary Tract InfectionsUrologic Oncology
Practice Details
Hospital Affiliations
- Asante Three Rivers Medical Center
- Oregon Health & Science University
- Portland VA Medical Center
- Moffitt Cancer Center
Languages
English