Dr. Patrick Jon Oneill is a Trauma Surgeon,General Surgeon and Critical Care Medicine in Alhambra, PHOENIX and has an experience of 29 years in these fields. Dr. Patrick Jon Oneill practices at Abrazo Central Campus in Alhambra, PHOENIX,Abrazo Scottsdale Campus in Paradise Valley, PHOENIX and Valleywise Health Medical Center in Roosevelt Row, PHOENIX. He completed Surgery Residency from University of Virginia Medical Center, University of Virginia Medical Center in 2002,Surgical Critical Care Fellowship from Vanderbilt University Medical Center GME in 2003 and Surgical Critical Care Fellowship from Vanderbilt University Medical Center GME in 2004. He is a member of AMERICAN COLLEGE OF SURGEONS,Arizona Trauma Association,American Association for the Surgery of Trauma (AAST),Shock Society,Surgical Infection Society (SIS) and Western Trauma Association. Some of the services provided by the doctor are: Breast Lump,Spleen Surgey,Abscess Incision and Drainage,Enterostomy (Laparoscopic or Open) and Small Bowel Resection etc.