About Dr. John Costandi
Dedicated oral surgery care sits across the street from the Pomona Valley Hospital campus. Dr. John Costandi addresses everything from impacted wisdom teeth to jaw alignment, handling both surgical consultations and follow-up treatments. The office remains a practical choice for patients needing implants, facial trauma repair, or corrective jaw procedures.
At 2071 Rancho Valley Dr Ste 140 Pomona, CA 91766, the practice provides sedation options for patients uneasy about more involved procedures. Specialists here also treat TMJ disorders and perform bone grafting before implants—both in office. Seasonal allergies or sinus issues that complicate dental work get evaluated here, too.
To book an appointment or confirm insurance coverage, ring (714) 845-8500. A quick trip south on the 10 freeway puts the clinic minutes from Chino Hills, making the map a useful guide to travel time. Find directions here.
This listing was last updated on May 20, 2026