This database was last updated in July 2015 and is based on data from 2009 to 2013. It should only be used as a historical snapshot.
MERCY MEDICAL CENTER-SIOUX CITY
- 801 5TH ST BOX #316B, SIOUX CITY, IOWA, 51101, PHONE: 712-279-2010
How Surgeons at This Hospital Perform, by Procedure
An individual surgeon who performs this procedure at this hospital.
At least one surgeon performing this procedure has a high adjusted rate of complications.
Prostate Resection: No surgeons met the volume requirement of 20 for this procedure.
How to Read a Surgeon's Chart
Hover over each word for details
How we calculated these rates: Guided by top researchers and doctors, ProPublica used Medicare data from 2009-2013 to identify cases where a patient died in the hospital or had to be readmitted within 30 days for a problem related to one of these elective procedures. We then calculated complication rates for surgeons, carefully accounting for differences in patient health, age and hospital quality. These rates are calculated using data from Medicare records, which do not include patients with private insurance or in another program like Medicaid. A surgeon’s rate spans all hospitals at which he or she operates and is not unique to a given hospital. Read our methodology »
Important: Some surgeons may no longer be operating at this hospital.
Hover over underlined items to see details.
Knee Replacement
Total knee replacement (ICD-9-CM code 81.54)
Replace diseased knee joint with an artificial knee. The most common reason for a knee replacement is osteoarthritis, which is a breakdown of the cartilage in the joint. More information 
THOMAS JACOBSON »
MICHAEL ESPIRITU »
BENJAMIN BISSELL »
RAYMOND SHERMAN »
RYAN MEIS »
STEVEN STOKESBARY »
WILLIAM SAMUELSON »
STEVEN MEYER »
BRIAN JOHNSON »
WADE JENSEN »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
Compare to other nearby hospitals performing this procedure »
Hip Replacement
Total hip replacement (ICD-9-CM code 81.51)
Replace diseased hip joint with an artificial hip joint. The most common reason for a hip replacement is osteoarthritis, which is a breakdown of the cartilage in the joint. More information
RAYMOND SHERMAN »
WILLIAM SAMUELSON »
THOMAS JACOBSON »
MICHAEL ESPIRITU »
WADE JENSEN »
STEVEN MEYER »
STEVEN STOKESBARY »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
Compare to other nearby hospitals performing this procedure »
Gallbladder Removal, Laparoscopic
Laparoscopic cholecystectomy (ICD-9-CM code 51.23)
Minimally invasive gallbladder removal. This is performed most commonly when gallstones are blocking the flow of bile. More information
JOSEPH MORRIS »
LAWRENCE VOLZ »
WILLIAM RIZK »
LUIS LEBREDO »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
CRAIG NEMECHEK, KEITH VOLLSTEDT, GARY CARLTON, PAUL JOHNSON, REBECCA ROSE, ROBERT ANDERSON, MICHAEL WOLPERT
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Lumbar Spinal Fusion, Posterior Column and Approach
Fusing two or more vertebrae in the lower back; performed on the back of the spine, incision in the back (ICD-9-CM code 81.07)
The fusing of two or more vertebrae in the lower back, performed on the back portion of the spine. One of the most common reasons is the narrowing of the space between the vertebrae, which puts pressure on the spinal cord and nerves, causing pain. It can also be done because of disc degeneration or a condition where one bone in the back slides forward over the bone below it. More information
QUENTIN DURWARD »
WADE JENSEN »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
THORIR RAGNARSSON, MATTHEW JOHNSON, STEVEN MEYER, RALPH REEDER, GRANT SHUMAKER, MICHAEL ESPIRITU
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Lumbar Spinal Fusion, Anterior Column, Posterior Approach
Fusing two or more vertebrae in the lower back; performed on the front of the spine, incision in the back (ICD-9-CM code 81.08)
The fusing of two or more vertebrae in the lower back, performed on the front portion of the spine. One of the most common reasons is the narrowing of the space between the vertebrae, which puts pressure on the spinal cord and nerves, causing pain. It can also be done because of disc degeneration or a condition where one bone in the back slides forward over the bone below it. More information
WADE JENSEN »
GRANT SHUMAKER »
QUENTIN DURWARD »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
THORIR RAGNARSSON, MATTHEW JOHNSON, STEVEN MEYER, RALPH REEDER, MICHAEL ESPIRITU
Compare to other nearby hospitals performing this procedure »
Prostate Removal
Radical prostatectomy (ICD-9-CM code 60.5)
The removal of the entire prostate gland via the open or laparoscopic or robotic method. Usually performed to treat prostate cancer. More information
ANDREW BOURNE »
CRAIG BLOCK »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
Compare to other nearby hospitals performing this procedure »
Cervical (Neck) Spinal Fusion
Other cervical fusion of the anterior column, anterior technique (ICD-9-CM code 81.02)
The fusing of two or more vertebrae of the neck, using orthopedic devices to hold them in place. Age-related breakdown or displacement of the spinal discs in the neck. More information
QUENTIN DURWARD »
The following surgeons perform this procedure less than 20 times in Medicare, lower than our threshold for display:
THORIR RAGNARSSON, MATTHEW JOHNSON, WADE JENSEN, RALPH REEDER, GRANT SHUMAKER
Compare to other nearby hospitals performing this procedure »