Dr. Leiva is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
545 NE 47th Ave
Ste 102
Portland, OR 97213Phone+1 503-513-1800Fax+1 503-234-5437- Is this information wrong?
Education & Training
Pennsylvania Hospital of the University of Pennsylvania Health SystemResidency, Obstetrics and Gynecology, 1997 - 2001
Pontifical Xavierian UniversityClass of 1983
Certifications & Licensure
OR State Medical License 2004 - 2025
PA State Medical License 2000 - 2004- American Board of Obstetrics and Gynecology Obstetrics & Gynecology
Awards, Honors, & Recognition
- Fellow (FACOG) American Congress of Obstetricians and Gynecologists
Publications & Presentations
PubMed
- 10 citationsLast Advances in Nanocarriers-Based Drug Delivery Systems for Colorectal Cancer.Ana R. Rama, Julia Jiménez-López, Laura Cabeza, Cristina Jiménez-Luna, Maria C. Leiva, Gloria Perazzoli, Rosa Maria Hernandez, Inmaculada Zafra, Raúl Ortiz, Consolació...> ;Current Drug Delivery. 2016 Aug 31
- 135 citationsVitamin C supplementation for pregnant smoking women and pulmonary function in their newborn infants: a randomized clinical trial.Cindy T. McEvoy, Diane Schilling, Nakia Clay, Keith Jackson, Mitzi D. Go, Patricia Spitale, Carol Bunten, Maria Leiva, David Gonzales, Julie A. Hollister-Smith, Manuel...> ;JAMA. 2014 May 28
- 9 citationsApplication of nanotechnology in the treatment and diagnosis of gastrointestinal cancers: review of recent patents.Jose Prados, Consolación Melguizo, Gloria Perazzoli, Laura Cabeza, Esther Carrasco, Jaime Antonio Oliver, Cristina Jiménez-Luna, Maria C. Leiva, Raúl Ortiz, Pablo J. Á...> ;Recent Patents on Anti-Cancer Drug Discovery. 2013 Dec 31
- Join now to see all
Professional Memberships
- Fellow
Hospital Affiliations
Providence Portland Medical CenterPortland, Oregon
OHSU HospitalPortland, Oregon
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
