1Life Healthcare, which operates 77 membership-based health clinics under the One Medical brand, raised $245 million by offering 17.5 million shares at $14, the low end of the range of $14 to $16. 1Life Healthcare plans to list on the Nasdaq under the symbol ONEM. J.P. Morgan, Morgan Stanley, Allen & Company, Citi, Piper Jaffray, Wells Fargo Securities and William Blair acted as lead managers on the deal.