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Department of Pediatrics

Quillen College of Medicine

General Pediatrics

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 Dina Alshunnaq, MD | Assistant Professor


Jennifer Gibson, MD |  Associate Professor





Medical Education: East Tennessee State University, MD, 2009

Residency: East Tennessee State University, 2014

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 Gayatri Bala Jaishankar, MD | Associate Professor & Associate Program Director

Gayatri Bala Jaishankar

Medical Education:  Sri Ramachandra Medical College and Research Institute, MD, 1991 
Residency:  East Tennessee State University, 1997

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Demetrio Macariola, Jr., MD  |  Associate Professor  


Medical Education:  Divine Word University, Philippines, 1990  
Resident:  Texas Tech University Health Science Center, Amarillo, TX  
Fellowship:  Cincinnati Children’s Hospital,  Cincinnati, OH,  2001

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Debra Mills, MD | Professor  

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Medical Education:  East Tennessee State University, MD, 1993 
Residency:  Naval Medical Center Portsmouth, VA, 1996

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Karen Schetzina, MD, MPH, CLC, FAAP | Professor

Karen Schetzina

Medical Education:  University of North Carolina School of Medicine, Chapel Hill, MD, 1997 
Residency:  Stanford University Medical Center, 2001 
Graduate Education: MPH in Epidemiology, University of North Carolina School of Public Health, Chapel Hill, 2001

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 Dawn Tuell, MD | Professor | Residency Program Director | Vice Chair of Pediatric Education

Dawn Tuell

Medical Education:  East Tennessee State University, MD 
Residency:  East Tennessee State University, 2004

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David L. Wood, MD, MPH | Professor 


Graduate and Medical Education: Masters in Public Health and Medical Degree at the UCLA Schools of Medicine and Public Health in Los Angeles, CA 
Internship: Pediatrics at the Harbor UCLA Medical Center in Torrance, CA 
Residency: Preventative Medicine and Public Health at the UCLA and Los Angeles County Public Health Department in Los Angeles, CA 
Fellowship: Agency for Helathcare Research and Quality (NCHSR) Fellowship in Health Services Research, RAND Corporation and Fellow, Primary Care Pediatrics, UCLA School of Medicine, Pediatrics, and Division of General Pediatrics

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