Faculty
All Department of Surgery faculty.
Brendan P. Lovasik, MD
Instructor of Surgery
Section of Transplant Surgery
Division of General Surgery
- Phone: 314-362-2880
Chongliang (Jason) Luo, PhD
Assistant Professor of Surgery
Division of Public Health Sciences
- Email: [email protected]
Jingqin (Rosy) Luo, PhD
Professor of Surgery
Division of Public Health Sciences
- Phone: (314) 362-3718
- Email: [email protected]
Robert M. MacGregor, MD
Assistant Professor of Surgery
Section of Minimally Invasive Surgery
Division of General Surgery
- Phone: 314-454-8877
Susan E. Mackinnon, MD
Minot Packer Fryer Professor of Plastic Surgery
Division of Plastic and Reconstructive Surgery
Video Profile
- Phone: 314-362-7388
Kiran Mahajan, MSc, PhD
Associate Professor of Surgery
Chief, Section of Surgical Therapeutics
Division of Surgical Sciences
Division of Urologic Surgery
- Phone: 314-273-7728
Nupam Mahajan, PhD
Endowed Professor of Urologic Surgery Research
Director of Urologic Research
Division of Urologic Surgery
Section of Surgical Therapeutics
Division of Surgical Sciences
- Phone: 314-273-7759
Arnab Majumder, MD
Assistant Professor of Surgery
Section of Minimally Invasive Surgery
Division of General Surgery
- Phone: 314-454-8877
Jonathan M. Maldonado, MD
Assistant Professor of Surgery
Division of Urologic Surgery
- Phone: 314-362-8200
Julie A. Margenthaler, MD
Professor of Surgery
Section of Surgical Oncology
Division of General Surgery
Program Director of Breast Oncology Fellowship
- Phone: 314-362-2280
- New Patient Appointments: 314-362-2280 or click here to request a new appointment online.
- Current Patients & Administrative: 314-362-2280
Gregory R. Martens, MD, PhD
Assistant Professor of Surgery
Section of Transplant Surgery
Division of General Surgery
- Phone: 314-747-9889
Colin A. Martin, MD
Director, Division of Pediatric Surgery
Drs. Brad and Barbara Warner Endowed Professor of Surgery
Surgeon-in-Chief, St. Louis Children’s Hospital
- Phone: 314-454-6022
Muhammad Faraz Masood, MD
Associate Professor of Surgery
Section of Cardiac Surgery
Division of Cardiothoracic Surgery
Video Profile
- Phone: 314-362-7260
Sara E. Matsumoto, MD
Instructor of Surgery
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-362-5298
Matthew J. McHale, DO
Adjunct Assistant Professor (C-STARS)
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-362-5298
Michelle Medintz, MD
Adjunct Assistant Professor of Surgery (C-STARS)
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-362-5298
Lawrence G. Mendelow, MD
Assistant Professor of Surgery
Section of Colon and Rectal Surgery
Division of General Surgery
- Phone: 314-454-7177
Meredith R. Metcalf, MD
Assistant Professor of Surgery
Division of Urologic Surgery
- Phone: 314-362-8200
Bryan F. Meyers, MD, MPH
Patrick and Joy Williamson Professor of Surgery
Section of Thoracic Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Jacob R. Miller, MD
Assistant Professor of Surgery
Section of Pediatric Cardiothoracic Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Danny Mou, MD, MPH
Assistant Professor of Surgery
Section of Minimally Invasive Surgery
Division of General Surgery
- Phone: 314-454-8877
Nabil A. Munfakh, MD
Professor of Surgery
Section of Cardiac Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Takashi Murashita, MD
Assistant Professor of Surgery
Section of Cardiac Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Gregory P. Murphy, MD
Associate Professor of Surgery
Director of Urologic Trauma and Reconstruction Fellowship
Division of Urologic Surgery
- Phone: 314-362-8200
Matthew G. Mutch, MD
Chief, Section of Colon and Rectal Surgery
Solon and Bettie Gershman Professor of Surgery
Division of General Surgery
- Phone: 314-454-7177
- Fax: 888-425-7946
Terence M. Myckatyn, MD
Professor of Surgery
Division of Plastic and Reconstructive Surgery
Director of Breast Surgery, West County Plastic Surgeons
Video Profile
- Phone: 314-362-7388
Sybill D. Naidoo, PhD, RN, CPNP
Nurse Practitioner
Division of Plastic and Reconstructive Surgery
- Phone: 314-362-7388
Dilip Nath, MD
Associate Professor of Surgery
Section of Pediatric Cardiothoracic Surgery
Division of Cardiothoracic Surgery
Ruben G. Nava Bahena, MD
Associate Professor of Surgery
Section of Thoracic Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Trang K. Nguyen, MD, FACS
Associate Professor of Surgery
Section of HPB-GI Surgery
Division of General Surgery
- Phone: 314-362-2280
Grace M. Niziolek, MD
Assistant Professor of Surgery
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-362-5298
J. Westley Ohman, MD
Director, Division of Vascular Surgery
Associate Professor of Surgery
Surgical Director, Aortic and Renovascular Center for Hypertension, St. Louis Children’s Hospital
Co-Director, WashU Medicine Aortic Center
Director, Integrated Vascular Residency
- Phone: 314-273-7373
Kerri A. Ohman, MD
Assistant Professor of Surgery
Section of Colon and Rectal Surgery
Division of General Surgery
John A. Olson Jr., MD, PhD
Chair, Department of Surgery
William K. Bixby Professor
Section of Surgical Oncology
Division of General Surgery
Surgeon-in-Chief, Barnes-Jewish Hospital
- Phone: 314-362-2280
Tiffany M. Osborn, MD, MPH
Professor of Surgery and Emergency Medicine
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-362-5298
Bo Overschmidt, MD
Assistant Professor of Surgery
Division of Plastic and Reconstructive Surgery
- Phone: 314-362-7388
Roheena Z. Panni, MD, MPHS
Assistant Professor of Surgery
Section of Surgical Oncology
Division of General Surgery
Kamlesh B. Patel, MD, MSCI
Joseph B. Kimbrough Chair for Pediatric Dentistry
Division of Plastic and Reconstructive Surgery
Director, Craniofacial Surgery, St. Louis Children's Hospital
Video Profile
- Phone: 314-362-7388
G. Alexander Patterson, MD
Joseph Bancroft Professor of Surgery
Section of Thoracic Surgery
Division of Cardiothoracic Surgery
- Phone: 314-362-7260
Amit A. Pawale, MBBS, FRCS, FACS
Associate Professor of Surgery
Section of Cardiac Surgery
Division of Cardiothoracic Surgery
Surgical Director, Heart Transplant, VAD, and ECMO Program, WashU Medicine and Barnes-Jewish Hospital
- Phone: 314-362-7260
Mitchell A. Pet, MD
Associate Professor of Surgery
Director, Hand and Upper Extremity Surgery
Division of Plastic and Reconstructive Surgery
Associate Director, Hand Surgery Fellowship Program
Video Profile
- Phone: 314-362-7388
Kasiemobi Pulliam, MD
Assistant Professor of Surgery
Division of Pediatric Surgery
- Phone: 314-454-6022
Varun Puri, MD, MSCI
Chief, Section of Thoracic Surgery
Professor of Surgery
Division of Cardiothoracic Surgery
Director, Cardiothoracic Surgery Residency
Director, Thoracic Surgery Fellowship
Director, Cardiothoracic Surgery Fellowship
Video Profile
- Phone: 314-362-7260
Nishant V. Raj, MD
Assistant Professor of Surgery
Section of Acute and Critical Care Surgery
Division of General Surgery
- Phone: 314-953-5300





