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Dr. O'neill's Overview

Dr. William M. O'neill graduated from the Duke University School of Medicine in 1970. He works in Reno, NV and specializes in Nephrology. Dr. O'neill is affiliated with Northern Nevada Medical Center, Renown Regional Medical Center and Saint Marys Reno Regional Medical Center.

Dr. O'neill's Experience

Years in Practice: 45

Procedures Performed by Dr. O'neill

Dr. O'neill's Specialties


Dr. O'neill's Education & Training

Medical School: Duke University School of Medicine; Graduated 1970

Dr. O'neill's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. O'neill's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Coventry Health Care of Nevada PPO
  • First Health PPO
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Dr. O'neill's Office Information & Appointments

Office Locations

Sierra Nevada Nephrology Consultants

670 Sierra Rose Dr
Reno, NV 89511
(775) 322-4550


Office Hours and Information

Fax: (775) 322-4776

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Office Locations

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