Department of Medicine
Faculty Profiles by Division

Division of Endocrinology and Metabolism

Faculty Profiles

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photo Mary Korytkowski, MD

Endocrinology and Metabolism

Professor of Medicine

Director, Quality Improvement, Division of Endocrinology

Email: mtk7@pitt.edu

Phone: 412-586-9700

Contact
Office: Falk Clinic Suite 3A
3601 Fifth Avenue
Pittsburgh, PA 15213
 
Phone: 412-586-9700
Fax: 412-586-9726
E-mail: mtk7@pitt.edu
Administrative Assistant:
Maureen Cerda
Address: Falk Medical Bulding, Suite 3A
3601 Fifth Avenue
Pittsburgh, PA 15213
Email: cerdamm@upmc.edu
Phone: 412-864-1915
Fax: 412-586-9726
Education and Training
Education
BSN, D'Youville College, Buffalo, NY, 1971
MN, Emory University, 1976
MD, University of North Carolina, 1982
Training
Internship, Internal Medicine, Baltimore City Hosp (now Bayview Medical Center), 1983
Residency, Internal Medicine, Baltimore City Hosp. (now Bayview Medical Center), 1985
Fellowship, Endocrinology, Johns Hopkins and Mount Sinai Hospital of Baltimore, 1988
Research Interest
Dr. Korytkowski’s research interests focus on improving inpatient and outpatient care and outcomes of people with diabetes. In the inpatient setting, much of Dr. Korytkowski’s work has focused on initiatives that investigate the safety and efficacy of specific glycemic management strategies in hospitalized patients with diabetes or hyperglycemia. She has completed a study investigating risk factors for the high rates of hospital readmission in patients with diabetes. Together with Daniel Rubin, MD (Study PI) at Temple University, she is working as part of a multi-center effort funded by the NIDDK to improve the predictability of the Diabetes Early Readmission Risk Indicator (DERRITM) in identifying patients at high risk for hospital readmission. Dr. Korytkowski serves as co-investigator for the NIH-sponsored Look AHEAD Study, which is examining long term cardiovascular outcomes in individuals with type 2 diabetes who were randomly assigned to intensive versus conventional lifestyle intervention. She was a co-investigator the Diabetes Sleep Treatment Trial (DSTT)funded by the NIH, investigating CPAP therapy for obstructive sleep apnea (OSA)in people with type 2 diabetes. She collaborates with Dr. Helgeson at CMU on studies exploring relationship dynamics in couples affected by diabetes.
Clinical Interest
Dr. Korytkowski is a general endocrinologist with particular expertise in the care and management of people with all forms of diabetes, as well as of women with polycystic ovary syndrome and other disorders of androgen excess. Currently, she sees patients with difficult to manage diabetes, as well as patients who elect to use evolving technologies such as smart pumps alone or in combination with continuous glucose sensors as a way of achieving and maintaining glycemic control. She serves as the Chair of the Endocrine Society Writing Group to update the 2012 Clinical Guideline for Management of Hyperglycemia in Hospitalized Patients in Non-critical Care Setting. This group recently published a guidance for managing hospitalized patients with COVID-19 who also have diabetes, addressing many of the issues related specifically to the management of patients at high risk for adverse outcomes. She served as Chair of the American Diabetes Association Clinical Centers and Programs Interest Group that works with physicians on a national and international level to develop and optimize approaches to the care of patients with diabetes in the outpatient and inpatient settings.
Educational Interest
Dr. Korytkowski is actively involved in the education of medical students, residents, and endocrine fellows. As a member of the School of Medicine Admissions Committee, she conducts candidate interviews and actively participates in ranking activities each year. She served as co-director for the first course taken by newly enrolled medical students at the University of Pittsburgh – Introduction to Being a Physician – from 2006-2010. During this time, she developed the course syllabus, which continues to be used by current course directors. As part of this course, she introduced a clinical segment on diabetes, which provided medical students with the opportunity to interact with patient volunteers and learn the daily tasks that are required on the part of patients in order to achieve desired metabolic targets (2009-2015). She co-directs the Endocrine Disorders Course for second year medical students (2016-2021). She has mentored medical students and residents for their scholarly projects, many of which have been published. She is a member of the Fellowship Curriculum Committee in the Division of Endocrinology, which meets on a regular basis to oversee candidate interviews, guide and revise the curriculum, and provide feedback to fellows regarding their progress. She has mentored multiple fellows and junior faculty through their research and quality improvement projects, providing guidance in the methodologies for these processes that they can carry into their own careers as clinical or academic endocrinologists. Dr. Korytkowski is a frequently invited speaker within and outside the University of Pittsburgh including national organizations such as the ADA and Endocrine Society.
Publications
For my complete bibliography, Click Here.
Selected Publications:
Lansang, M., Zhou, K., Korytkowski, M.T. Inpatient hyperglycemia and transitions of care: A systematic review. Endocrine Practice. 2021; in press.
Helgeson, V.S., Naqvi, J.B., Gary-Webb, T., Korytkowski, M. Observed couple interactions among White and Black persons with type 2 diabetes. Family Psychology. 2021; in press.
Zhang, P., Atkinson, K.M., Bray, G., Chen, H., Clark, J.M., Coday, M., Dutton, G.R., Egan, C., Espeland, M.A., Evans, M., Forey, J.P., Greenway, F.L., Gregg, E.W., Hazuda, H.P., Hill, J.O., Horton, E.S., Hubbard, V.S., Huckfeldt, P.J., Jackson, S.D., et al. Within-Trial Cost-Effectiveness of a Structured Lifestyle Intervention in Adults With Overweight/Obesity and Type 2 Diabetes: Results From the Action for Health in Diabetes Q:1,2 ,3 ,4 (Look AHEAD) Study. Diabetes Care. 2020; in press.
Helgeson, V.S., Naqvi, J.B., Seltman, H., Vaugh, A.K., Korytkowski, M., Hausmann, L.R.M., Gary-Webb, T.L. Links of communal coping to relationship and psychological health in type 2 diabetes: Actor-partner interdependence models involving role, sex, and race. Annals of Behavioral Medicine. 2020; 54(5): 346-359.
Reitz, K.M., Marroquin, O.C., Zenati, M.S., Kennedy, J., Korytkowski, M., Tzeng, E., Koscum, S., Newhouse, D., Garcia, R.M., Vates, J., Billiar, T.R., Zuckerbraun, B.S., Simmons, R.L., Shapiro, S., Seymour, C.W., Angus, D.C., Rosengart, M.R., Neal, M.D. Association Between Preoperative Metformin Exposure and Postoperative Outcomes in Adults With Type 2 Diabetes. JAMA Surg. 2020; e200416.
Korytkowski, M., Antinori-Lent, K., Drincic, A., Hirsch, I.B., McDonnell, M.E., Rushakoff, R., Muniyappa, R. A Pragmatic Approach to Inpatient Diabetes Management during the COVID-19 Pandemic. Journal of Clinical Endocrinology and Metabolism. Journal of Clinical Endocrinology and Metabolism. 2020; 105(9).
Sun, R., Burke, L., Korytkowski, M.T., Saul, M.I., Li, D., Sereika, S.M. A Longitudinal Examination of Patient Portal Use on Glycemic Control among Patients with Uncontrolled Type 2 Diabetes. Diabetes Res Clin Pract. 2020; 170: 108483.
Krall, J., Helgeson, V.S., Tracy, E.L., Campbell, M.S., Korytkowski, M., Berg, C.A. Perspectives of Parents With Type 1 Diabetes: Role of Children in Self-Management and Support. The Diabetes Educator. 2020; 145721720964598.
Karslioglu-French, E., Donihi, A.C., Korytkowski, M.T. Diabetic ketoacidosis and hyperosmolar hyperglycemic syndrome: review of acute decompensated diabetes in adult patients. BMJ. 2019; 365: l1114.
Karajgikar, N. D., Manroa, P., Acharya, R., Codario, R. A., Reider, J. A., Donihi, A. C., Salata, R. A., Korytkowski, M. T. Addressing pitfalls in management of diabetic ketoacidosis (DKA) with a standardized protocol. Endocr Pract. 2019; Epub ahead of print.
Sponsored Research/Activities
Title: Action for Health in Diabetes Extension (Look AHEAD)
Role: Co-Investigator
Funding Agency: National Institute of Diabetes, Digestive, & Kidney Disease
Grant Number: U01 DK057002
Start Year: 2016
End Year: 2021
Title: Neutrophil Elastase Inhibition as Adjunctive Therapy to Improve Glucometabolic Variables in Obese, Insulin-Resistant Type 2 Diabetic Patients
Role: Co-Investigator
Funding Agency: Allegheny-Singer Research Institute/Astra Zeneca
Start Year: 2015
End Year: 2017
Title: Self-Regulation & Collaborative Coping with Type 1 Diabetes Over the Life Span
Role: Co-Investigator
Funding Agency: Carnegie-Mellon University/National Institute of Diabetes, Digestive, & Kidney Disease
Grant Number: DP3 DK103999
Start Year: 2014
End Year: 2019
Title: Links of Communal Coping in Couples with Diabetes to Self-Care Behavior
Role: Co-Investigator
Funding Agency: Carnegie-Mellon University/National Institute of Diabetes, Digestive, & Kidney Disease
Grant Number: R01 DK095780
Start Year: 2012
End Year: 2017
Notable Achievements
Eugene Furth Lecturer, East Carolina University, Brody School of Medicine, 2013
American Diabetes Association (ADA) Board of Directors, 2011-2014
Invited Member, ADA Research Grant Review Committee, 2012-2015
Interim Chief, Division of Endocrinology, University of Pittsburgh, 2012-2016
ABIM Diabetes, and Metabolism Board Exam Committee, 2014-2020
Castle Connolly, Exceptional Women in Medicine, 2017-2020
Chair, Clinical Centers and Programs Interest Group, American Diabetes Association (ADA), 2019-2020
Castle Connolly, America's Top Doctors, 2005-2021
Chair, Endocrine Society Writing Committee Clinical Guideline for Management of Hyperglycemia in Hospitalized Patients in Non-Critical Care Settings, 2018-