Michael Schoch, Answers questions on Noodle
Western University of Health Sciences offers severals Masters of Science in Nursing programs. You can read about them on the school's admissions page. To learn the cost of tuition for any of these programs you will have to call the school directly at (909) 623-6116 to reach its Pomona campus, You can also request information from the page linked to above.
Best of luck getting your information. Feel free to write back with any follow up questions you may have.