Rachel A. Massa, MD

Rachel
A.
Massa
MD
Instructor in Pediatrics
Pediatric Endocrinology
Village at Vanderbilt
1500 21st Ave South
Room / Suite
1514
Nashville
Tennessee
37232-8285

Dr. Massa’s primary research focus has been investigating patient perceptions of genetic testing for the evaluation of pediatric obesity to understand how this impacts patient health care behaviors and, ultimately, patient care outcomes. In addition, Dr. Massa also serves as the Primary Investigator for Vanderbilt for the Clinical Adolescent PCOS Multi-site Database (CALICO) Project. This study was created to determine the prevalence and incidence of comorbidities in girls with PCOS and to determine risk factors for their development in this population, to identify potential targets for early prevention.

rachel.s.azevedo@vumc.org

Pediatric Diabetes, General Endocrinology, Polycystic Ovarian Syndrome, Genetic Obesity Syndromes, and Obesity Medicine

MD
Medical College of Georgia, Augusta University, Augusta

Residency
Pediatrics - Prisma Health Children's Hospital-University of South Carolina, Columbia

Fellowship
Pediatric Endocrinology - Vanderbilt University Medical Center, Nashville

Hannah F. Barrett, MD

Hannah
F.
Barrett
MD
Assistant Professor of Clinical Pediatrics
Neonatology
Doctor's Office Tower
2200 Children's Way
Room / Suite
11111
Nashville
Tennessee
37232-9545
hannah.barrett@vumc.org

Utilization of point of care ultrasound for diagnostic and procedural guidance to improve care and outcomes in NICU.

MD
University of Mississippi, Jackson

Residency
Pediatrics - University of Mississippi Medical Center, Jackson

Fellowship
Neonatal-Perinatal Medicine - Dartmouth-Hitchcock Medical Center, Lebanon, N.H.

Emily B. Manion, MD, FAAP

Emily
B.
Manion
MD, FAAP
Assistant Professor of Clinical Pediatrics
Hospital Medicine
Doctors' Office Tower
2200 Children's Way
Room / Suite11th Floor
Nashville
Tennessee
37232-9000
emily.manion@vumc.org

MD
University of Louisville

Residency
Pediatrics - Phoenix Children's/Valleywise Health Medical Center, Phoenix, Ariz.

Fellowship
Pediatric Hospital Medicine - Phoenix Children's, Phoenix, Ariz.

Clinical Interests
Caring for hospitalized children with acute and chronic illnesses, caring for patients with medically complex needs.

Mallory Walsh, MD

Mallory
Walsh
MD
Assistant Professor of Clinical Pediatrics
Allergy, Immunology & Pulmonology
Doctors' Office Tower
2200 Children's Way
Room / Suite: 11215
Nashville
Tennessee
37232-9500
mallory.walsh@vumc.org

Specialty
Pulmonary Medicine, Pediatric

MD
University of Tennessee Health Science Center, Memphis

Residency
Pediatrics - University of Tennessee Health Science Center, Memphis

Fellowship
Pediatric Pulmonary Fellowship - University of Tennessee Health Science Center, Memphis

Clinical Interests
Primary Ciliary Dyskinesia, Pediatric Interstitial and Diffuse Lung Diseases, Asthma, General Pulmonology, Medical Education

Erica Gray, MD

Erica
Gray
MD
Assistant Professor of Clinical Pediatrics
Genetics
Medical Center North
1161 21st Ave. S.
Room / Suite
DD-2217
Nashville
Tennessee
37232-2579
erica.t.gray@vumc.org

Clinical Interests: Adult Metabolic Disorders, Congenital Anomalies including Birth Defects, Developmental Delay, Medical Genetics, Mitochondrial Disorders, Pediatric Clinical Genetics, Pediatric Genetics, Pediatric Metabolic Disorders

MD
University of North Dakota School of Medicine and Health Sciences

Residency
Pediatrics and Medical Genetics - Vanderbilt University Medical Center

Alexandra Bradley, MD

Alexandra
Bradley
MD
Attending, Neonatology
Doctors' Office Tower
2200 Children's Way
Room / Suite
11111
Nashville
Tennessee
37232-9545
alexandra.f.bradley@vumc.org

MD
East Tennessee State University
Internship
Pediatrics - Naval Medical Center Portsmouth
Residency
Pediatrics - Naval Medical Center Portsmouth

Rebecca Mercedes, MD

Rebecca
Mercedes
MD
Assistant Professor of Pediatrics
Division of Pediatric Gastroenterology, Hepatology and Nutrition
Doctors' Office Tower
2200 Children's Way
Room / Suite
10th Floor
Nashville
Tennessee
37232-9175
rebecca.mercedes@vumc.org

MD
University of North Carolina at Chapel Hill School of Medicine
Residency
Global Child Health Pediatrics - Baylor College of Medicine/Texas Children's Hospital
Fellowship
-Pediatric Gastroenterology, Hepatology, and Nutrition - Baylor College of Medicine/Texas Children's Hospital
-Pediatric Transplant Hepatology - Baylor College of Medicine/Texas Children's Hospital

Clinical Interests: Pediatric Liver Disease, Pediatric Liver Transplant, Pediatric Gastroenterology, Portal Hypertension, Viral Hepatitis

 

Kaitlin Spratt, MD

Kaitlin
Spratt
MD
Assistant Professor of Clinical Pediatrics
Division of General Pediatrics
Vanderbilt Health One Hundred Oaks
719 Thompson Ln
Room / Suite
30300
Nashville
Tennessee
37204
kaitlin.spratt@vumc.org

MD
Creighton University School of Medicine
Residency
Pediatrics - Eastern Virginia Medical School/Children’s Hospital of the King’s Daughters

Juan C. Salazar, MD, MPH

Juan
C.
Salazar
MD, MPH
James C. Overall Professor and Chair
Department of Pediatrics
System Pediatrician-in-Chief
Monroe Carell Jr. Children’s Hospital at Vanderbilt

Juan Carlos Salazar, MD, MPH, is Professor and Chair of Pediatrics at Vanderbilt University School of Medicine and System Pediatrician-in-chief for Monroe Carell Jr. Children’s Hospital at Vanderbilt University Medical Center (VUMC). Prior to joining VUMC, Dr. Salazar was Professor and Chair of Pediatrics at the University of Connecticut School of Medicine and Executive Vice President for Academic Affairs and Physician in Chief for Connecticut Children’s.  Dr. Salazar has been nationally and internationally recognized for both his outstanding clinical care, national and international advocacy efforts, and his innovative global health research work. Dr. Salazar has received several National Institutes of Health grants to study the human innate immune response to Borrelia burgdorferi and Treponema pallidum, the causative agents of Lyme disease and syphilis respectively.  He is currently funded by the NIH to develop a first of its kind syphilis vaccine. The NIH funded project includes investigators in China, Malawi, Cali, Colombia and the US. In 2021 his team received funding from the National Institutes Child Health and Development Institute (NICHD) to study the pathogenesis of COVID-19 and the multi-inflammatory syndrome associated to COVID-19 in children and young adults.  He is a co-investigator in the NIH funded RECOVER COVID-19 long term follow up study and serves as Chair of RECOVER’s Ancillary Studies Oversight Committee.  He has served as a reviewer for multiple study sections at the NIH.  He recently served as a standing member of the prestigious human bacterial host interactions (BHI) study section at NIAID (2022-25).  He has published over 130 peer reviewed articles and book chapters, and has been widely featured in the national media, including CNN, PBS, CNBC, Univision, and Telemundo. 

 

Dr. Salazar also directed the Pediatric and Youth HIV program at Connecticut Children’s for 27 years. His team promoted and facilitated regional STD and HIV-prevention programs for at-risk youth. Dr. Salazar was the recipient of three different Ryan White Care Act federal funds to coordinate and provide statewide HIV treatment and prevention services for women, infants, children and youth. He has conducted several NIH and pharmaceutical industry sponsored pediatric and adolescent HIV clinical trials and long-term follow-up studies.

 

He earned his medical degree from the Universidad Javeriana, in Bogota, Colombia, and his MPH from the University of Minnesota respectively. He completed a residency in Pediatrics at the University of Connecticut Health Center, where he also served as chief resident, and a post-doctoral fellowship in Pediatric Infectious Diseases at the University of Minnesota.  He is board certified in both Pediatrics and Pediatric Infectious Diseases, is a fellow of the American Academy of Pediatrics and a member of the Infectious Diseases Society of America (IDSA) and the Pediatric Infectious Diseases Society of America (PIDSA).  Dr. Salazar has received several meritorious awards throughout his career, recognizing his teaching and expert clinical care, academic achievements and outstanding accomplishments in community advocacy, medical education and pediatric and global research.

juan.salazar@vumc.org

Specialty
Infectious Diseases

Doctor of Medicine
Pontificia Universidad Javeriana, Facultad de Medicina, Bogotá, Colombia, 1986

Residencies
Pediatrics Residency – University of Connecticut
Pediatrics Chief Residency – University of Connecticut

Fellowship
Pediatric Infectious Diseases – University of Minnesota

Master of Public Health
University of Minnesota, 1995

Joshua "Josh" Somers, MD, MA

Joshua
"Josh"
Somers
MD, MA
PGY 1

Medical School: Lewis Katz School of Medicine at Temple University
Undergraduate: Carnegie Mellon University
Hometown: Pittsburgh, Pennsylvania