Hillcrest COVID-19 Call Center
Hillcrest HealthCare System has an established COVID-19 Call Center. Operators are available Monday - Friday, from 8 a.m. to 5 p.m. to answer patient questions, provide support and connect them to a provider. The Call Center line is 918-574-0920.

Maria Elaine Ramos, D.O.


Bailey Medical Center
10502 N. 110th East Ave.
Owasso , OK 74055
United States
Phone: (918) 376-8000
Oklahoma US

Maria Elaine Ramos, D.O., is board certified in internal medicine and cares for hospitalized patients at Bailey Medical Center in Owasso. She has been a healthcare professional in Oklahoma since 1994, working at various medical facilities in Tulsa, Broken Arrow, Tahlequah, Muskogee and Lawton.   Dr. Ramos earned her Bachelor of Science degree at the University of the East Ramon Magsaysay Memorial Medical Center in the Philippines in 1992. She obtained her medical degree at the Oklahoma State University (OSU) College of Osteopathic Medicine in Tulsa in 2008. She completed her residency in internal medicine at the OSU Medical Center in Tulsa in 2011. She is a member of the American Osteopathic Association, American College of Osteopathic Internists and the American College of Physicians. Dr. Ramos’ personal interests include performing with choirs and bands for church and cultural events. Dr. Ramos cares for hospitalized patients at Bailey Medical Center at:      10502 N. 110th E. Ave.      Owasso, OK 74055