Be Available and Flexible for Your Team
Your team looks to you for guidance, especially during times of change or turmoil. As a leader, you need to maintain the lines of communication and practice an open-door...
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By: Dianne Taylor
Published: 10/10/2007
When Bergein F. "Gene" Overholt, MD, FACP, MACG, and his four partners opened the country's first state-licensed endoscopic ASC in 1986, they performed 20 procedures a day - on their busy days. Today, Dr. Overholt and his growing team of nine endoscopists in Knoxville, Tenn., perform more than 17,000 colonoscopy and upper-endoscopy procedures annually in their eight-room ASC/office complex.
Unarguably, these physicians owe their high-volume success to favorable market forces - such as improving technology, a growing awareness of the value of endoscopy and the aging population. But maintaining this volume requires more than just being in the right place at the right time. Here's some insight into the operating philosophy of this very busy single-specialty ASC.
Favorable market
To be sure, demand for the services provided by Gastrointestinal Associates is high. Current guidelines call for regular colorectal cancer screening for everyone 50 and older and for healthy younger people with certain risk factors, and colonoscopy is now widely regarded as the best of all available screening tests for colorectal cancers. Between 2000 and 2002 alone, when demand first began rising substantially, colonoscopies among Medicare recipients reportedly rose 42 percent. Now, patients wait as long as six months, and some are even being turned away for the procedure.
Demand for upper endoscopy is also steady. This year, the American College of Gastroenterology called for screening endoscopy for patients with chronic gastroesophageal reflux disease (GERD) and routine surveillance endoscopy for those with established Barrett's esophagus. Barrett's esophagus is the end stage of chronic GERD and is a major risk factor for cancer of the distal esophagus. According to a recent literature review, endoscopic screening and surveillance for Barrett's esophagus is as effective as mammography for detecting breast cancer.
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While this growing demand has fueled steady growth at Gastrointestinal Associates, it has not been the sole factor behind this practice's success. From the onset, says Dr. Overholt, the endoscopy team has placed a strict emphasis on efficiency, quality personnel and community ties.
Efficiency
According to Dr. Overholt, two major factors contribute to this ASC's high-volume capacity: Time management and propofol.
"He no longer addresses unrelated symptoms and problems the patient might bring up during recovery," says Dr. Overholt. "Instead, he focuses solely on discharge and handles these other aspects of patient care on return appointments. The recovery unit is not the place to take care of unrelated issues. The examining room is."
Importantly, adds Dr. Overholt, this approach to time management should not be top-down. Rather, he says, it only works when everyone works as a team. He explains that you should be sure to account for the fact that some physicians are faster than others and give each one the time needed to get the procedure done right. Only after you define what's reasonable for each physician can you effectively enforce such a policy. "We used to book everyone the same, but since we refined the operative schedules to give each physician the time he needs, we have reduced patient waiting time from 30 minutes to 15 minutes," says Dr. Overholt.
Ultimately, he says, this strict focus on time management makes patients happier. "The 30-minute waiting time used to be our major patient complaint," he says.
While he doesn't have patient- satisfaction figures to back it up, Dr. Overholt is convinced patients are happier with this regimen. "They walk out of here talking about it," he says. Importantly, he adds, propofol requires specialized skill and expertise to administer and monitor, which is why this ASC has a CRNA administer every dose of propofol; an on-site anesthesiologist conducts risk assessment and oversight, assists during more complicated procedures and discharges patients.
Quality personnel
Dr. Overholt says the quality of the center's nine endoscopists, six RNs, six LPNs and medical assistants and techs is key. To him, ensuring quality means following four basic principles. First, he seeks out professionals with good training or the motivation and ability to be trained. All of the center's endoscopists, for example, are ACLS trained, hospital credentialed for endoscopy, board-certified and held to the state's CME requirements.
Second, Dr. Overholt emphasizes values, which manifest foremost as an emphasis on family. "We try to shut down at 5:30 p.m. to 6:00 p.m. so we can get everyone home. Success is wonderful, but a solid family is more important than anything," he says. This philosophy, Dr. Overholt believes, is what draws ethical practitioners to this ASC in the first place. "When physicians and staff have a high moral character, they will practice the professional ethics of medicine," he says.
Third, Dr. Overholt believes in increasing every team member's value by investing in each person. "We invest very heavily in making everyone a part of our team," he explains, noting that learning new techniques and skills is commonplace and salaries are competitive. Perhaps most important, he says, is the annual beach getaway. "Our best morale builder is the beach retreat. We rent three apartments and allow our employees to take their families there for a week at our expense," he says. Camaraderie and teamwork, says Dr. Overholt, are worth their weight in gold when it comes to providing good patient care.
Fourth, Dr. Overholt holds everyone to high standards. Bonuses are performance-based, and the performance of the ASC and the office are never separated. This eliminates any competition between the two aspects of the practice and helps ensure that everyone works toward the same goals. "We also benchmark ourselves against national performance standards," adds Dr. Overholt. "For example, the national standard for reaching the cecum during colonoscopy is in the 96 percent range, and we're at 98 percent."
Community ties
While Dr. Overholt knows that ASCs cannot compete with hospitals when it comes to community service, the physician-owners of this ASC make many efforts to support their community. One endoscopist, for example, serves on the board of the Knoxville Opera Society. Another performs church-related activities. Yet another coaches youth sports. "We have also hired one firm to help develop and enhance our relationships with primary care physicians in the area and another to focus on image and media marketing," notes Dr. Overholt. "We want people here to think of Gastrointestinal Associates when they think of gastroenterology."
Although the return on these efforts is difficult to measure directly, Dr. Overholt is convinced of their effectiveness. "We set a goal of a 10-percent increase in colonoscopies per year and far exceeded that," he says. "I compared our growth with that of other practices, and we are growing as quickly as the young start-up groups. It's very difficult for a mature group like ours to continue to grow like this. I think our efforts are working."
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Bold moves
When Dr. Overholt and his colleagues opened the first endoscopy ASC in the country, it was a bold move. Now, 18 years later, they remain in character. With demand for both colonoscopy and upper endoscopy still on the rise, Dr. Overholt and his associates are building two additional, two-room (expandable to four) endoscopy ASCs with attached offices to gain coverage of the entire Knoxville area. They are even considering bringing an established endoscopy group or two into their fold. "Building our endoscopic ASC attached to our office was probably the single most significant thing our practice has done to ensure success," concludes Dr. Overholt. "An ASC is a strong recruitment tool for physicians."
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