Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. William Oneill Jr does not yet have any reviews.

Have you seen Dr. William Oneill Jr before?
Be the first to review!


Dr. William Oneill Jr, MD is a Doctor primarily located in Reno, NV, with other offices in Winnemucca, NV and Fallon, NV (and 5 other locations). He has 41 years of experience. His specialties include Nephrology and Internal Medicine. Dr. Oneill is affiliated with Northern Nevada Medical Center, Saint Marys Regional Medical Center and Renown Regional Medical Center. He speaks English.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Locations & Directions

Sierra Nevada Nephrology Consultants

670 Sierra Rose Dr
Reno, NV 89511

130 E Haskell St
Winnemucca, NV 89445

Sierra Nevada Nephrology

1103 New River Pkwy
Fallon, NV 89406

Sierra Nevada Nephrology

410 Fleischmann Way
Carson City, NV 89703

Sierra Nevada Nephrology

10085 Double R Blvd
Reno, NV 89521

211 Aiken St
Winnemucca, NV 89445

901 E 2nd St
Reno, NV 89502

75 Pringle Way
Reno, NV 89502

Nearby Doctors

Dr. William Oneill Jr, MD is similar to these 3 Doctors near Reno, NV.