
Local guide
General surgery in Ontario, CA
The federal NPI Registry lists 7 general surgeons with a practice address in Ontario.
Sponsored placement
General surgeons in Ontario
Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-05. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.
- 909-988-2554
Cedar Pointe Medical Group INC
Orthopaedic Surgery · Practice / group
229 N Laurel Ave · 91762
- 626-405-3697
Gabriel Trainer, MD
Orthopaedic Surgery, Hand Surgery
2295 S Vineyard Ave Department Of Orthopedics, Bldg D · 91761
- 909-315-6515
Hasan Syed MD INC
Orthopaedic Surgery · Practice / group
5450 Jefferson Ave Ste 2 · 91710
- 909-391-0333
Helton Anesthesia A Medical Corporation
Surgery · Practice / group
550 N Monterey Ave · 91764
- 909-944-0486
Integrity Wound Care, PC
Surgery · Practice / group
3536 Concours Ste 225 · 91764
- 909-724-2380
Isaias Salazar, MD
Orthopaedic Surgery
2295 S Vineyard Ave Ste A · 91761
- 909-981-3039
Jay Shah, MD
Orthopaedic Surgery
1520 N Mountain Ave Bulding E, Suite 205 · 91762
- 909-724-5000
Joanna Lim, MD
Surgery
2295 S Vineyard Ave Bldg D · 91761
- 909-458-1603
Joseph Hohl, MD
Orthopaedic Surgery
150 E Holt Blvd 3rd Floor · 91761
- 909-373-2412
Quynam Nguyen, Md, Inc.
Orthopaedic Surgery · Practice / group
3200 Inland Empire Blvd Suite #200 · 91764
- 909-941-3986
Southern California Orthopedic Medical Group INC
Orthopaedic Surgery · Practice / group
3602 Inland Empire Blvd Suite B 120 · 91764
- 909-460-4155
Stewart Rendon, MD
Surgery
754 N Mountain Ave · 91762
- 909-724-3223
Sunal Patel, MD
Surgery
2295 S Vineyard Ave · 91761
- 909-373-2412
Tushar Doshi, MD
Orthopaedic Surgery
3200 Inland Empire Blvd Suite 200 A · 91764
- 909-986-0494
Upland Orthopedic Associates, Inc.
Orthopaedic Surgery · Practice / group
1520 N Mountain Ave Suite 205 Building E · 91762
- 909-944-0486
Wound Healing Care Specialists, Inc.
Surgery · Practice / group
3536 Concours Ste 225 · 91764
- 833-362-7837
Wound Masters Medical Group INC
Surgery · Practice / group
1131 W 6th St Ste 105 · 91762
Other specialties here
Questions people ask
How many general surgeons practice in Ontario?
Can a practice sponsor the General surgery page for Ontario?
Placing a PI client? Request a lien provider
For PI attorneys and case managers: send the client's ZIP code, case type and specialty, and we reply with registered surgeons to call about lien or LOP terms. Treat PI cases yourself? List your practice on the sponsor page.