UPMC Mercy Department of Medicine Faculty


Merritt Fajt, MD
Andrej​ Petrov, MD
Sally Wenzel, MD


Gur Adhar, MD, FACC
Dennis Eberz, MD
Michael Fallert, MD, FACC
Thomas Generalovich, MD, FACC
Venkataraman Krishnaswami, MD
Bryan Robertson, MD
Matthew Suffoletto, MD
John Ward, DO, FACC
Christopher Wentz, MD

Critical Care Medicine

Marie Baldisseri, MD​
Graciela Bauza, MD
Brad Butcher, MD
Joseph Darby, MD
Sean DeChancie, MD
Cameron Dezfulian, MD
Chenell Donadee, MD
Tim Girard, MD
Hernando Gomez, MD
Murat Kaynar, MD
Linas Mockus, MD
Manjunath Muddaraju, MD
Holt Murray, MD
Dennis Phillips, MD
Christopher Seymour, MD, MSc
Matthew Siedsma, MD
Douglas White, MD, MAS


Munira Abbasi, MD
Karen Selk, DO
Sandra Sobel, MD​
Lauren Willard, DO


Ragunath Appasamy, MD, PhD, FACP
Parth Bharill, MD

General Internal

Ellen Carrington, DO
Kelly Chaney, DO
Ibrahim Ghobrial, MD
Alan Hoover, MD
Larry Hoover, MD
Noor Khan, MD
Mehrshid Kiazand, MD, FACP
Kaushik Patel, MD
Rajal Patel, DO
Terence Philbin, MD
Adrianna Wegrecki, MD
James Withers, MD, FACP


Stasa Tadic, MD, MS

Hematology and
Medical Oncology

​Ronald Fierro, MD
Gaurav Goel, MD
Michal Krauze, MD, PhD
Vincent Reyes, MD
Eric Safyan, MD
Robert Vanderweele, MD

Hospital Medicine

Fnu Abhishek, MD​
Ruben Abunto, Jr., MD
Brenna Conroy, DO
Katherine Foust, MD
Anjum Gaba, MD
Shamsul Hasan, MD
Mohit Jhamb, MD, MPH
Mashukur Kha​n, MD
Bhagat Kondaveeti, MD
Ashish Sharma, MD​
Amaninder Toor, MD
Shoab Wazir, MD

Infectious Disease

Karin Byers, MD, MS
Nicolas De La Pena, MD
Kevin Perez, MD
Edward Verdream, MD
Robert Volosky, MD
Mohamed Yassin, MD, PhD


Jose Bernardo, MD
Robert Denshaw, MD
Laurence Freidman, MD
David Hakas, MD
Natin Kamat, MD
Christopher Passero, MD
Anthony J. Pinevich, MD, MBA, FACP


Maxim Hammer, MD
William Musser, MD​
Matt Starr, MD
Marina Zaretskaya, MD

Palliative Care

Katherine Foust, MD
Andrew Thurston, MD

Pulmonary Disease

Mazen El Ali, MD
Rachel Givelber, MD
Shikha Gupta, MD
Daniel Kass, MD
John Kreit, MD
Manjula Nagaraja, MD
Joseph Pilewski, MD
David O Wilson, MD, MPH


David Helfrich, MD
Douglas Lienesch, MD


Contact Us

Department of Medicine
UPMC Mercy
1400 Locust St.
Pittsburgh, PA 15219

Phone: 412-232-5533
or 1-800-637-2946
Fax: 412-232-5689

Email: residencyim@upmc.edu

Additional information about UPMC residency training

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