Our Experts

Erin Kershaw, MD
Chief, Division of Endocrinology

• Rachel Bash, PA-C
• Kristin Delisi, CRNP
• Frederick R. DeRubertis, MD
• William Reed Doerfler, MD
• Emily Emsurak, PA
• Pouneh Fazeli, MD, MPH
• Esra Karslioglu French, MD
• Brett Guinto, DO, FACP, FACE
• Stephanie Hakimian, MD
• Katrina Han, MD
• Mara J. Horwitz, MD
• Charity Kwamanakweenda, MD
• Donna Lee, MD
• Helena Levitt, MD
• Janet Leung, MD
• Paola Lockhart Pastor, MD
• Lijia Lu, CRNP
• Hussain Mahmud, MD
• Lauren Metarko, PA
• Sann Mon, MD
• Elena Morariu, MD
• Michael Mull, PA-C
• Jonna Irish Mullarkey, MSN, FNP-C, BSN
• Jessica Navari, PA-C
• Nicole Newingham, CRNP
• Jason Ng, MD
• Shailaja Parepally, MD
• Diana Pinkhasova, MD
• David Rometo, MD
• Karen Selk, DO
• Divia Sistla, MD
• Maja Stefanovic-Racic, MD
• Carley Stoy, PA
• Paige Thompson, PA-C
• Frederico G. S. Toledo, MD
• Jagdeesh Ullal, MD
• Sandhya Venkataraman, DO
• Yunjiao Joy Wang, MD
• Jackie Wick, CRNP
• Lauren A. Willard, MD

We also partner closely with our surgical colleagues. For more information about our endocrine surgery experts, please visit the endocrine surgery page.

Contact Us

To schedule an appointment with our endocrinologists, or for more information about our services, call 412-586-9700.

200 Lothrop Street 
Pittsburgh, PA 15213 

412-647-8762
800-533-8762