Irene Cheng, PharmD
PharmDOncology Pharmacy
Cheng Pharmacy
1538221346Is Irene Cheng, PharmD a Good Pharmacist?
Irene Cheng, PharmD has a trust score of 93/100 — placing them in the top tier of verified pharmacists in Ontario, CA. With 20 years of practice, they are among the most experienced PTs in the area — well above the local average of 10 years.
The most important verification step for any pharmacist is confirming an active, unrestricted license with the state board — use the panel on this page to check Cheng's current standing and any public disciplinary actions directly at the source.
What to Expect & Cost
Beyond filling prescriptions, Irene Cheng, PharmD can provide services many people don't realize are available — immunizations, medication reviews, and consultations for minor conditions. With a oncology pharmacy focus, expect expertise geared toward that area.
Most consultations are free. Vaccines (flu, COVID-19, shingles, and more) are typically covered by insurance at no cost, and Medication Therapy Management (MTM) is a covered benefit under many Medicare Part D and commercial plans — a free, in-depth review of all your medications for interactions and savings.
These are general descriptions, not Irene Cheng, PharmD's specific service list. Confirm available services and coverage directly with the pharmacy.
Before Your Visit
- • Bring a full medication list — include prescriptions, OTC drugs, and supplements so the pharmacist can check for interactions.
- • Ask about Medication Therapy Management — if you take multiple medications, you may qualify for a free MTM review.
- • Check vaccine availability — call ahead to confirm which immunizations are in stock and covered by your plan.
- • Ask about generics and discounts — pharmacists can often suggest lower-cost equivalents or discount programs.
- • Confirm the credential — a licensed pharmacist holds a PharmD or equivalent and an active state license.
Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Peer Comparison
20
Years practicing
10
Avg in Ontario
95
PTs in Ontario
PharmD
Credential
Verify License & Discipline
License status and public disciplinary actions are maintained by the California State Board of Pharmacy, whose official record verifies license status, board actions, citations. Check Cheng's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Oncology Pharmacy
- Credential
- PharmD
- Gender
- Female
- NPI Since
- 12/15/2006