Raegan Chanel Bruce-Sanchez, PA

James Wehmeier, PA, is a certified physician assistant specializing in neurology, bringing a strong foundation in outpatient internal medicine to his practice. With a commitment to personalized care, he focuses on building meaningful relationships with patients, ensuring individualized attention at every visit. With a passion for helping others achieve healthier lives, James is dedicated to earning the trust of his patients through thoughtful and compassionate care. His background in Columbia allows him to serve the people of mid-Missouri, viewing this opportunity as both a privilege and a homecoming. Generated from the website

Dr. Nanda earned his medical degree from the University of Delhi, New Delhi, India, in 1985. He completed a fellowship in interventional cardiology from The Miriam Hospital of Brown University in Providence, R.I. Dr. Nanda is board certified in cardiology, internal medicine and nuclear medicine.

Kathleen 'Kate' Christlieb, PA-C, MMS, is a certified physician assistant who specializes in comprehensive urological care for patients ages 18 and older. She primarily focuses on the management of various urologic conditions, including kidney stones, recurrent bladder infections (UTI), symptoms of enlarged prostate, overactive bladder, incontinence, and erectile dysfunction. She also offers screenings for prostate, kidney, and bladder cancers. Kate aims is to fully connect with her patients so she can better understand their urologic needs and desires for quality of life. Kate is a member of the American Urological Association (AUA) and a guest lecturer at Saint Louis University physician assistant program.