DAYTON, OHIO—Joon Shim, M.D., M.P.H., FACS, a fellowship-trained, minimally invasive bariatric surgeon with Wright State Physicians, will speak at two weight loss surgery education seminars. The first one is Tuesday, Dec. 3, from 6 p.m. to 7 p.m., at Miami Valley Hospital South, Cancer Center, conference room B (2400 Miami Valley Drive, Centerville, OH 45459). The second seminar is Monday, Dec. 9, from 6 p.m. to 7 p.m. at Upper Valley Medical Center, conference room 1 (3130 N. County Rd. 25-A, Troy, OH 45373). The seminars are free and open to the public. Attendance is not required before seeing Dr. Shim for a consultation.