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Faculty

The faculty of the Division of General Internal Medicine include general internists, hospitalists, palliative care physicians and geriatricians. The large faculty of over 300 physicians provide care at IU Health, Eskenazi Health and the VA, and are leaders in the teaching and research missions of the School of Medicine. 
Division Chief
5089-Sachs, Greg

Greg Sachs, MD

Department of Medicine Professor of Health Services Research

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Associate Division Chief
5241-Kara, Areeba

Areeba Kara, MD

Associate Professor of Clinical Medicine

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Full Professors

Teresa M. Damush, PhD

Research Professor of Medicine

Lisa E. Harris, MD

Associate Dean for Eskenazi Health Affairs and CEO, Eskenazi Health

Kurt Kroenke, MD

Chancellor’s Professor, IU Indianapolis

Sheri L. Robb, PhD

Walther Professor of Supportive Oncology III

Cathy C. Schubert, MD

Mary Elizabeth Mitchell Professor of Geriatrics

Kathleen T. Unroe, MD

Cornelius and Yvonne Pettinga Professor of Medicine

Associate Professors

Adnan Arseven, MD

Associate Professor of Clinical Medicine

Daniel O. Clark, PhD

Associate Professor of Medicine

Amber Comer, JD, PhD

Associate Professor, School of Health & Human Sciences

Paul R. Dexter, MD

Associate Professor of Clinical Medicine

Lyle P. Fettig, MD

Associate Professor of Clinical Medicine

Nicole R. Fowler, PhD

Associate Professor of Medicine

Warren B. Gavin, MD

Associate Professor of Clinical Medicine

Meredith L. Greene, MD

Associate Professor of Medicine

David A. Haggstrom, MD

Associate Professor of Medicine

Shelley A. Johns, PsyD

Associate Professor of Medicine

Amy Johnson, DO

Associate Professor of Clinical Medicine

Gregory C. Kiray, MD

Associate Professor of Clinical Medicine

Mackenzie E. Lupov, MD

Associate Professor of Medicine Practice

Neetu Mahendraker, MD

Associate Professor of Clinical Medicine

Burke Mamlin, MD

Associate Professor of Clinical Medicine

Felipe P. Perez, MD

Associate Professor of Clinical Medicine

Shilpee Sinha, M.D.

Associate Professor of Medicine Practice

Christopher J. Suelzer, MD

Associate Professor of Clinical Medicine

Julie A. Vannerson, MD

Associate Professor of Clinical Medicine

Toan R. Vu, MD

Associate Professor of Clinical Medicine

Curtis Wright, MD

Associate Professor of Clinical Medicine

Atif Zafar, MD

Associate Professor of Clinical Medicine

Ann D. Zerr, MD

Associate Professor of Clinical Medicine

Assistant Professors

Hayder A. Abbood, M.D.

Assistant Professor of Clinical Medicine

Karen H. Adkins, MD

Assistant Professor of Medicine Practice

Neeta B. Agarwal, MD

Assistant Professor of Clinical Medicine

Gloria J. Alano, MD

Assistant Professor of Clinical Medicine

Zhanna Albany, MD, PhD

Assistant Professor of Clinical Medicine

Omer S. Al-Buoshkor, M.D.

Assistant Professor of Clinical Medicine

Afsa P. Ali, MD

Assistant Professor of Clinical Medicine

Hind Al-lami, M.D., MPH

Assistant Professor of Clinical Medicine

Deema Alshawa, MD

Assistant Professor of Clinical Medicine

Khaled Alsweis, MD

Assistant Professor of Clinical Medicine

Chintan J. Amin, M.D.

Assistant Professor of Medicine Practice

Nigel J. Arruda, MD

Assistant Professor of Clinical Medicine

Jennifer T. Baenziger, MD

Assistant Professor of Clinical Medicine

Eric A. Bannec, MD

Assistant Professor of Clinical Medicine

Laura K. Barnett, MD

Assistant Professor of Clinical Medicine

Mery B. Bartl, MD

Assistant Professor of Medicine Practice

Zahi Batiha, MD

Assistant Professor of Clinical Medicine

Jesse Beery, MD

Assistant Professor of Clinical Medicine

Daniel W. Belcher, MD

Assistant Professor of Medicine Practice

Richard H. Bernhardt, MD

Assistant Professor of Medicine Practice

Nicholas W. Berry, DO

Assistant Professor of Clinical Medicine

Kaniz H. Bibi, MD

Assistant Professor of Clinical Medicine

Todd S. Biggerstaff, MD

Assistant Professor of Clinical Medicine

Saduf Bilfaqi, MD

Assistant Professor of Medicine Practice

William L. Black, MD

Assistant Professor of Clinical Medicine

James P. Bohney, MD, PhD

Assistant Professor of Medicine Practice

David B. Bose, MD

Assistant Professor of Clinical Medicine

John A. Botkin, MD

Assistant Professor of Clinical Medicine

Rachael S. Bowles, MD

Assistant Professor of Medicine Practice

Michael F. Brace, MD

Assistant Professor of Clinical Medicine

Timothy B. Brady, MD

Assistant Professor of Clinical Medicine

Timothy J. Broach, MD

Assistant Professor of Clinical Medicine

Sam Brooks, DO

Assistant Professor of Clinical Medicine

Dan Brown, MD, MPH

Assistant Professor of Medicine Practice

Mark D. Bruns, MD

Assistant Professor of Medicine Practice

Michelle L. Bryant, MD

Assistant Professor of Clinical Medicine

Nathan B. Buckley, DO

Assistant Professor of Clinical Medicine

Marcus B. Calderon, MD

Assistant Professor of Clinical Medicine

Chase M. Carroll, MD

Assistant Professor of Clinical Medicine

Darren Caudill, DO

Assistant Professor of Clinical Medicine

Arslan Z. Chaudhry, MD

Assistant Professor of Clinical Medicine

Saleha Chaudhry, M.D.

Assistant Professor of Medicine Practice

Scott A. Childers, MD

Assistant Professor of Clinical Medicine

Rose Chisenga, M.D.

Assistant Professor of Clinical Medicine

Arefin Chowdhury, MD

Assistant Professor of Clinical Medicine

Charles D. Christian, MD

Assistant Professor of Medicine Practice

David Chrobak, MD

Assistant Professor of Clinical Medicine

Debi K. Clark, MD

Assistant Professor of Clinical Medicine

Andrew V. Coccaro, MD

Assistant Professor of Clinical Medicine

Thomas A. Coffelt, MD

Assistant Professor of Clinical Medicine

Bradley L. Collins, MD

Assistant Professor of Clinical Medicine

Kathryn M. Colteryahn, MD

Assistant Professor of Medicine Practice

Julijana Z. Conic, MD

Assistant Professor of Clinical Medicine

Sara E. Cook, MD

Assistant Professor of Medicine Practice

Alyssa Cooke, MD

Assistant Professor of Clinical Medicine

Jeffrey J. Couture, MD

Assistant Professor of Medicine Practice

Elizabeth M. Cowgill, MD

Assistant Professor of Clinical Medicine

LeeAnn M. Cox, MD

Assistant Professor of Clinical Medicine

Teela D. Crecelius, MD

Assistant Professor of Clinical Medicine

Damon C. Davis, MD

Assistant Professor of Clinical Medicine

Aisha N. Davis, MD

Assistant Professor of Clinical Medicine

Larissa C. Day Walz, MD

Assistant Professor of Medicine Practice

Diana De Jesus, MD

Assistant Professor of Medicine Practice

Tom Doyle, PhD

Assistant Research Professor of Medicine

Mary K. Eckerle, MD

Assistant Professor of Clinical Medicine

Daniel J. Edwards, MD

Assistant Professor of Clinical Medicine

Johanne Eliacin, PhD

Assistant Research Professor of Medicine

Devonne A. Elkins, MD

Assistant Professor of Clinical Medicine

Wayne M. Ellis, MD

Assistant Professor of Clinical Medicine

Jeff Farmer, MD

Assistant Professor of Clinical Medicine

Paola K. Fernandez Soto, MD

Assistant Professor of Clinical Medicine

Kirsten M. Fitz, DO

Assistant Professor of Clinical Medicine

Emily Furnish, MD

Assistant Professor of Clinical Medicine

Steven P. Gerke, MD

Assistant Professor of Clinical Medicine

Mithila Gongireddy, M.D.

Assistant Professor of Clinical Medicine

Santi Gottumukkala, M.D.

Assistant Professor of Clinical Medicine

Teri L. Greco, MD

Assistant Professor of Clinical Medicine

Maria C. Guarnizo Ortiz, DO

Assistant Professor of Clinical Medicine

Daniel A. Guiles, MD

Assistant Professor of Clinical Medicine

Sanjay Gupta, M.D.

Assistant Professor of Clinical Anesthesia

Richa Gupta, MD

Assistant Professor of Clinical Medicine

Amir Habib, M.D.

Assistant Professor of Clinical Medicine

Colin Halverson, PhD

Assistant Professor of Medicine

Ali Hamza, M.D.

Assistant Professor of Clinical Medicine

Eric W. Han, MD

Assistant Professor of Clinical Medicine

Joseph D. Hartstein, MD

Assistant Professor of Clinical Medicine

Shahla Hasnat, M.D.

Assistant Professor of Medicine Practice

William A. Heisel, MD

Assistant Professor of Medicine Practice

Joseph D. Helfenberger, MD

Assistant Professor of Clinical Medicine

Katherine T. Hemingway, MD

Assistant Professor of Clinical Medicine

Michelle B. Herberts, MD

Assistant Professor of Medicine Practice

Jay A. Hildebrand, MD

Assistant Professor of Clinical Medicine

Sheila M. Hiler, MD

Assistant Professor of Clinical Medicine

Steven D. Hill, MD

Assistant Professor of Medicine Practice

James M. Hotz, MD

Assistant Professor of Clinical Medicine

Norrisa J. Howard, MD

Assistant Professor of Clinical Medicine

Trung D. Hua, MD

Assistant Professor of Clinical Medicine

Jennifer R. Hur, MD

Assistant Professor of Clinical Medicine

Abu Hurera, M.D.

Assistant Professor of Clinical Medicine

Jeffrey R. Ihlendorf, MD

Assistant Professor of Medicine Practice

Hera Jafri, DO

Assistant Professor of Clinical Medicine

Abhi Jarori, MD

Assistant Professor of Clinical Medicine

Anoush Jidarian, MD

Assistant Professor of Clinical Medicine

Melanie K. Johannessohn, MD

Assistant Professor of Clinical Medicine

Michael T. Johnson, MD

Assistant Professor of Clinical Medicine

Sunil J. Juthani, M.D.

Assistant Professor of Medicine Practice

Naser A. Kafeel, DO

Assistant Professor of Clinical Medicine

Alexis N. Kaiser, MD

Assistant Professor of Clinical Medicine

Ananda Kannappan, M.D.

Assistant Professor of Clinical Medicine

Adam E. Karevoll, MD

Assistant Professor of Clinical Medicine

Sam Kay, MD

Assistant Professor of Clinical Medicine

Caitrin M. Kelly, MD, MPH

Assistant Professor of Clinical Medicine

Drew A. Kepple, MD

Assistant Professor of Medicine Practice

Irina S. Khan, MD

Assistant Professor of Clinical Medicine

Rajnish Khillan, MD

Assistant Professor of Clinical Medicine

Arthur H. Kim, MD

Assistant Professor of Clinical Medicine

Heather Kim, MD

Assistant Professor of Medicine Practice

Jason Kippenbrock, MD

Assistant Professor of Clinical Medicine

Cameron W. Kirk, MD

Assistant Professor of Clinical Medicine

Ellen M. Klink, MD, MPH

Assistant Professor of Clinical Medicine

Melissa C. Knutson, DO

Assistant Professor of Medicine Practice

Sneha Koneru, M.D.

Assistant Professor of Clinical Medicine

Andrew Koustenis, MD

Assistant Professor of Clinical Medicine

Rajesh Kumar, M.D.

Assistant Professor of Clinical Medicine

Amrat Kumar, M.D.

Assistant Professor of Clinical Medicine

Subir S. Labana, M.D.

Assistant Professor of Clinical Medicine

Alvaro Lapitz, MD

Assistant Professor of Clinical Medicine

Aaron M. Leary, MD

Assistant Professor of Clinical Medicine

James G. Leatherman, MD

Assistant Professor of Medicine Practice

Carrie A. Leathers, MD

Assistant Professor of Clinical Medicine

Joseph T. Lee, MD

Assistant Professor of Clinical Medicine

Kristi M. Lieb, MD

Assistant Professor of Clinical Medicine

Yaling Liu, M.D.

Assistant Professor of Clinical Medicine

Albert Y. Liu, MD

Assistant Professor of Clinical Medicine

Mark Luetkemeyer, MD

Assistant Professor of Clinical Medicine

Adrian Lugo, MD

Assistant Professor of Clinical Medicine

Emily P. Machogu, MD

Assistant Professor of Clinical Medicine

Amy S. Mackey, MD

Assistant Professor of Clinical Medicine

Palmer J. MacKie, MD

Assistant Professor of Medicine Practice

Hussein I. Magale, MD

Assistant Professor of Clinical Medicine

Irum Mahmood, MD

Assistant Professor of Clinical Medicine

Thomas R. Marshall, MD

Assistant Professor of Medicine Practice

Sarah J. McKenna, MD

Assistant Professor of Medicine Practice

John R. McNary, MD

Assistant Professor of Clinical Medicine

Patrick F. McQuillan, MD

Assistant Professor of Clinical Medicine

Ira K. Means, MD

Assistant Professor of Clinical Medicine

Roger Mendez, DO

Assistant Professor of Clinical Medicine

Brian C. Middleton, MD

Assistant Professor of Clinical Medicine

Matthew T. Miles, MD

Assistant Professor of Clinical Medicine

Jenna L. Miller, MD

Assistant Professor of Clinical Medicine

Pragya Mishra, MD

Assistant Professor of Clinical Medicine

Cynthia O. Misumi, MD

Assistant Professor of Clinical Medicine

Haneen A. Mohammad, MD

Assistant Professor of Clinical Medicine

Debasmita Mohapatra, MD

Assistant Professor of Clinical Medicine

Brittany J. Mohrman, MD

Assistant Professor of Medicine Practice

Fernando R. Montoya, MD

Assistant Professor of Clinical Medicine

Peter Mousa, M.D.

Assistant Professor of Clinical Medicine

Amy M. Munchhof, MD, PhD

Assistant Professor of Clinical Medicine

Laura J. Myers, PhD

Assistant Professor of Medicine

Jeffrey J. Nace, MD

Assistant Professor of Clinical Medicine

Nicole M. Nace, MD

Assistant Professor of Clinical Medicine

Lekshmi Natarajan, M.D.

Assistant Professor of Clinical Medicine

Nicholas R. Newsom, MD

Assistant Professor of Clinical Medicine

Larry T. Nguyen, MD

Assistant Professor of Clinical Medicine

Olivia Nirmalasari, MD

Assistant Professor of Clinical Medicine

Gina M. Nuzzo, MD

Assistant Professor of Medicine Practice

Ayman Omara, MD

Assistant Professor of Clinical Medicine

Koshy Oommen, M.D.

Assistant Professor of Clinical Medicine

Kori X. Ormachea, MD

Assistant Professor of Clinical Medicine

Cassidy A. Overpeck, MD

Assistant Professor of Clinical Medicine

Michelle Paek, MD

Assistant Professor of Clinical Medicine

Kathir V. Palanisamy, MD

Assistant Professor of Clinical Medicine

Steven W. Palmer, MD

Assistant Professor of Clinical Medicine

Megha Panda, DO

Assistant Professor of Clinical Medicine

Ritvika Panghal, M.D.

Assistant Professor of Clinical Medicine

Tabassum Parkar, MD

Assistant Professor of Clinical Medicine

Poonam Paruchuri, M.D.

Assistant Professor of Medicine Practice

Pavan K. Patel, MD

Assistant Professor of Clinical Medicine

Ami V. Patel, MD

Assistant Professor of Clinical Medicine

Akshita Patel, DO

Assistant Professor of Clinical Medicine

Jigna C. Patel, MD

Assistant Professor of Clinical Medicine

Palka R. Patel, MD

Assistant Professor of Clinical Medicine

Neha R. Patel, MD

Assistant Professor of Clinical Medicine

Michele K. Peggs-Mineart, MD

Assistant Professor of Clinical Medicine

Michael Peregrim, MD

Assistant Professor of Clinical Medicine

Nicole R. Phillips, MD

Assistant Professor of Medicine Practice

Ryan M. Pickell, MD

Assistant Professor of Clinical Medicine

Daniel G. Pino, MD

Assistant Professor of Clinical Medicine

Stephen H. Pollom, MD

Assistant Professor of Medicine Practice

Kofi K. Quist, MD

Assistant Professor of Clinical Medicine

Joshua B. Rager, MD

Assistant Professor of Medicine

Benjamin S. Randel, MD

Assistant Professor of Clinical Medicine

Esha Rank, DO

Assistant Professor of Clinical Medicine

Maddamsetti N. Rao, MD

Assistant Professor of Clinical Medicine

Nick A. Rattray, PhD

Assistant Research Professor of Medicine

Michael A. Rawlings, MD

Assistant Professor of Medicine Practice

Virginia L. Reed, MD, PharmD

Assistant Professor of Clinical Medicine

Tony Y. Ren, MD

Assistant Professor of Clinical Medicine

Rebecca L. Rivera, PhD, MPH

Assistant Research Professor of Medicine

Scott A. Robbins, M.D.

Assistant Professor of Clinical Medicine

Brian T. Robinson, MD

Assistant Professor of Clinical Medicine

Maria P. Robles, MD

Assistant Professor of Clinical Medicine

Jordan M. Rogers, MD

Assistant Professor of Clinical Medicine

Rafael Rolon Rivera, MD

Assistant Professor of Clinical Medicine

Rafael D. Rosario, MD

Assistant Professor of Clinical Medicine

Laura J. Ruhl, MD, MPH

Assistant Professor of Clinical Medicine

Sebastian Ruiz, MD

Assistant Professor of Clinical Medicine

Jason D. Russ, MD

Assistant Professor of Clinical Medicine

Jasleen K. Sandhu, MD

Assistant Professor of Clinical Medicine

Sanna Singh, M.D.

Assistant Professor of Clinical Medicine

Torsten M. Schreiber, MD

Assistant Professor of Clinical Medicine

Kevin D. Schwartz, MD

Assistant Professor of Clinical Medicine

Mert Sevgi, MD

Assistant Professor of Clinical Medicine

Michael C. Sha, MD

Assistant Professor of Clinical Medicine

Rashida S. Shah, MD

Assistant Professor of Clinical Medicine

Issa Shammas, MD

Assistant Professor of Medicine Practice

Sacha N. Sharp, PhD

Assistant Professor of Medicine

Zainab Faiza, MD

Surgery-General Surgery, PGY 5
Ziauddin University

Sana Sheraz, M.D.

Assistant Professor of Clinical Medicine

Jeremy Sherer, MD, MPH

Assistant Professor of Clinical Medicine

Stephanie M. Shi, MD

Assistant Professor of Clinical Medicine

Sufyan Sial, M.D.

Assistant Professor of Clinical Medicine

Noaman F. Siddiqi, M.D.

Assistant Professor of Clinical Medicine

Khurram S. Siddiqui, MD

Assistant Professor of Clinical Medicine

Don Sim, MD, MPH

Assistant Professor of Clinical Medicine

Noelle C. Sinex, MD

Assistant Professor of Clinical Medicine

Ratinder Singh, MD

Assistant Professor of Clinical Medicine

Richard A. Skelton, MD

Assistant Professor of Clinical Medicine

Quinton Sparrow, MD

Assistant Professor of Clinical Medicine

Jesse L. Spear, MD

Assistant Professor of Clinical Medicine

Bri Sprague, PhD

Assistant Professor of Medicine

Henry W. Stadler, MD

Assistant Professor of Clinical Medicine

Edward Stephens, MD

Assistant Professor of Clinical Medicine

Maya Story, PhD

Assistant Research Professor of Medicine

Josef E. Streepey, MD

Assistant Professor of Clinical Medicine

Joey P. Sum, MD

Assistant Professor of Clinical Medicine

Erica L. Swanson, MD

Assistant Professor of Clinical Medicine

Zahra R. Tahir, M.D.

Assistant Professor of Clinical Medicine

Blaine Y. Takesue, MD

Assistant Professor of Clinical Medicine

Douglas N. Tannas, MD

Assistant Professor of Clinical Medicine

Lindsey M. Temnykh, MD

Assistant Professor of Clinical Medicine

Wesley Thacker, MD

Assistant Professor of Clinical Medicine

Chandra M. Thippanna, MD

Assistant Professor of Clinical Medicine

Allyson L. Thomas, MD

Assistant Professor of Clinical Medicine

Christopher B. Thomas, MD

Assistant Professor of Clinical Medicine

Catherine E. Thompson, DO

Assistant Professor of Clinical Medicine

Mark E. Tiritilli, MD

Assistant Professor of Clinical Medicine

Kevin A. Tolliver, MD

Assistant Professor of Clinical Medicine

Chad M. Trambaugh, MD

Assistant Professor of Clinical Medicine

Nishant D. Trivedi, MD

Assistant Professor of Clinical Medicine

Divyang Trivedi, M.D.

Assistant Professor of Clinical Medicine

Sternlate Tshililiwa, M.D.

Assistant Professor of Clinical Medicine

Michael G. Tuano, MD

Assistant Professor of Clinical Medicine

Matthew L. Turissini, MD

Assistant Professor of Clinical Medicine

Chiemela Ubagharaji, MD

Assistant Professor of Clinical Medicine

Ezinnaya Ubagharaji Enuh, MD

Assistant Professor of Clinical Medicine

Charlotte U. Venious, DO

Assistant Professor of Clinical Medicine

Karolina Viquez Beita, MD

Assistant Professor of Clinical Medicine

Brett Walker, MD

Assistant Professor of Clinical Medicine

Belinda J. Watts, MD

Assistant Professor of Medicine Practice

Stephen Watty, MD

Assistant Professor of Medicine Practice

Katharina M. Weber, MD

Assistant Professor of Medicine Practice

John Wegman, MD

Assistant Professor of Clinical Medicine

Evan S. West, MD

Assistant Professor of Clinical Medicine

Herbert White, MD, MPH

Assistant Professor of Clinical Medicine

Neshahthari Wijeyakuhan, MD

Assistant Professor of Medicine Practice

Claire A. Willard, MD

Assistant Professor of Clinical Medicine

Monica Williams-Farrelly, PhD

Assistant Research Professor of Medicine

Sydney Wilson, MD

Assistant Professor of Clinical Medicine

Reid G. Wilson, MD

Assistant Professor of Clinical Medicine

Denisa Xhani, MD

Assistant Professor of Clinical Medicine

Alan J. Xing, MD

Assistant Professor of Clinical Medicine

Jason Xu, MD, PhD

Assistant Professor of Clinical Medicine

Jenny Xu, M.D.

Assistant Professor of Clinical Medicine

Yan Yang, M.D.

Assistant Professor of Clinical Medicine

Andy D. Young, DO

Assistant Professor of Clinical Medicine

Lujia Zhang, MD

Assistant Professor of Clinical Medicine

Adjunct Professors

Colleen C. Brown, MD

Adjunct Clinical Assistant Professor of Medicine

Britney M. Gilmore, PharmD

Adjunct Clinical Assistant Professor of Medicine

Jane A. Hartsock

Adjunct Assistant Professor of Medicine

Ahdy W. Helmy, MD

Adjunct Clinical Associate Professor of Medicine

Adam D. Henry, MD

Adjunct Clinical Assistant Professor of Medicine

Anjali S. Leley, MD

Adjunct Clinical Assistant Professor of Medicine

Cecilia L. May, MD

Adjunct Clinical Assistant Professor of Medicine

Jay P. Patel, MD

Adjunct Clinical Assistant Professor of Medicine

April Savoy, PhD

Adjunct Associate Professor of Medicine

Kelli A. Sorg, MD

Adjunct Clinical Assistant Professor of Medicine

Michael J. Wilson, MD, PhD

Adjunct Clinical Assistant Professor of Medicine

Angel Wilson, MD

Adjunct Clinical Assistant Professor of Medicine

Emeritus Professors

Margaret M. Gaffney, MD

Associate Professor Emeritus of Clinical Medicine

Postdoctoral Fellows