Director, Pediatric Cardiology Clinic
Le Bonheur Children's Hospital

Associate Professor, The University of Tennessee Health Science Center

Patient Care Emphasis

Non-Invasive Cardiology, Outpatient Cardiology, Pulmonary Hypertension, Cardiac Exercise Testing, High Risk/Single Ventricle Clinic

Board Certification

American Board of Pediatrics, Cardiology Subspecialty


The University of Tennessee Health Science Center

Selected Research

Hendrickson BS, Stephens RE, Chang JV, Amburn JM, Pierotti LL, Johnson JL, Hyden JC, Johnson JN, Philip RR. Cardiovascular Evaluation After COVID-19 in 137 Collegiate Athletes: Results of an Algorithm-Guided Screening. Circulation. 2021 May 11;143(19):1926-1928. doi: 10.1161/CIRCULATIONAHA.121.053982. Epub 2021 May 10. PMID: 33970675.

Parkerson S, Philip R, Talati A, Sathanandam S. Management of Patent Ductus Arteriosus in Premature Infants in 2020. Front Pediatr. 2021 Feb 11;8:590578. doi: 10.3389/fped.2020.590578. PMID: 33643964; PMCID: PMC7904697.

Philip R, Lamba V, Talati A, Sathanandam S. Pulmonary Hypertension with Prolonged Patency of the Ductus Arteriosus in Preterm Infants. Children (Basel). 2020 Sep 16;7(9):139. doi: 10.3390/children7090139. PMID: 32947808; PMCID: PMC7552711.

Philip R, Waller BR, Chilakala S, Graham B, Stecchi N, Apalodimas L, Cunningham J, Washington K, Sathanandam S. Hemodynamic and clinical consequences of early versus delayed closure of patent ductus arteriosus in extremely low birth weight infants. J Perinatol. 2021 Jan;41(1):100-108. doi: 10.1038/s41372-020-00772-2. Epub 2020 Aug 13. PMID: 32792636.