Medical Oncology in Mission Viejo, CA
1 verified medical oncology doctor in Mission Viejo.
Medical oncologists diagnose and treat cancer, coordinating chemotherapy and other systemic cancer therapies.
NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.
Dr. Fen Jiang, MD
Medical Oncology
CMS Open Payments· $3,337 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$3,337
Total received
122
Transactions
52
Paying companies
Top paying companies
Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 68th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.
Payments to Fen Jiang do not imply any wrongdoing. Many are meals, education, or research support.