Maria Spassova Altieri MD (She/Her)
Bariatric Surgery, Minimally Invasive Surgery
Section Chief, GI Surgery Pennsylvania Hospital, University of Pennsylvania
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800 Walnut St 20th Floor, Philadelphia, PA 19107University of Pennsylvania Healthcare SystemPhiladelphia, PA 19107
Phone+1 215-316-5151
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Education & Training
George Washington University School of Medicine and Health SciencesClass of 2011
Certifications & Licensure
PA State Medical License 2022 - 2026
MI State Medical License 2019 - 2022
NC State Medical License 2019 - 2022
WI State Medical License 2019 - 2021
MO State Medical License 2018 - 2020
NY State Medical License 2014 - 2016
American Board of Surgery Surgery
Publications & Presentations
PubMed
- Expert-based physical activity guidelines for metabolic and bariatric surgery patients: a systematic review of randomized controlled trials.Melissa Fernández-Alonso, Geronimo Bejarano, David B Creel, Harold W Kohl, Sarah E Messiah
Surgery for Obesity and Related Diseases. 2025-05-01 - Perioperative Outcomes of Staple Line Reinforcement During Laparoscopic and Robotic Sleeve Gastrectomy: An MBSAQIP Cohort Study of 284,580 Patients.Sebastian Leon, Armaun D Rouhi, Sara P Ginzberg, Juan E Perez, Colleen M Tewksbury
Obesity Surgery. 2025-03-01 - Gender gap in surgical societies awards.Karimatu Jalloh, Amanda Bader, Leslie M Okorji, Rachel Kelz, Talar Tatarian
Surgical Endoscopy. 2025-02-01
Journal Articles
- Development and Assessment of a Systematic Approach for Detecting Disparities in Surgical AccessJan H Wong, Eric J Demaria, Walter J Pories, Michelle R Brownstein, Maria S Altieri, Carl E Haisch, David B Leeser, JAMA Surgery
Press Mentions
AMA Awards Research Grants to Advance the Study of Women in MedicineSeptember 13th, 2023- 10 Questions with Dr. Maria AltieriOctober 7th, 2022
- Bariatric Surgery Beneficial for Class 1 ObesityJune 17th, 2021
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