Mercyhealth will offer a dinner seminar on joint replacement on Wednesday, February 1, 6 pm, at Italian House, 1603 E. Racine St., Janesville. The seminar is presented by Dr. David Nilsen, board certified orthopedic surgeon. Guests will learn about how degenerative arthritis causes pain, possible treatment options, the benefits and risks of joint replacement surgery, what to expect before and after surgery and more. Call Call (888) 396-3729 to register and for more information....