Olathe Medical Center Patient Portal. Health (9 days ago) Olathe Medical Center Patient Portal. Health (9 days ago) Olathe Health Care Patient Portal Life-Healthy.Net. (9 days ago) Health Information Management Department/Release of Information.Olathe Medical Center. 20333 W. 151st St. Olathe, KS 66061.Phone: 913-791-4200, ext. 4632.Fax: 913-791-4335. For IMAGING RECORDS, fax your request to ....