Christopher Andrew Rangel, MD

Alexander Coltoff, M.D. received his medical degree from SUNY Downstate College of Medicine. He then completed his internal medicine residency at the Icahn School of Medicine at Mount Sinai, followed by a fellowship in Hematology/Oncology at New York Presbyterian - Columbia, both in New York. His clinical and research focus is on hematologic malignancies, particularly myeloproliferative neoplasms (MPNs), acute myeloid leukemia (AML), and myelodysplastic syndrome (MDS). He has been published as a clinical investigator and received an American Society of Hematology (ASH) award for developing research scientists.

Bernice Huang, M.D. is an endocrine surgeon who collaborates closely with the Hollings Cancer Center, bringing innovative techniques and procedures to endocrine patients in South Carolina. Dr. Huang completed her endocrine surgery fellowship at The University of Texas M.D. Anderson Cancer Center and general surgery residency at Columbia University, where she also dedicated a year to clinical research in endocrine surgery. Dr. Huang has expertise in the posterior retroperitoneoscopic approach for adrenal surgery that accesses the adrenal gland through the back, simplifying the laparoscopic procedure and minimizing postoperative pain. She also has clinical and research interests in the care and surgical management of patients with renal hyperparathyroidism, thyroid surgery, parathyroid surgery, adrenal surgery, thyroid cancer, hyperparathyroidism, and familial endocrine tumor syndromes. She focuses her research on improving clinical outcomes and addressing disparities in care for these patients. Dr. Huang received her medical degree from the University of Pittsburgh School of Medicine in 2015 and a bachelor of science degree in biological engineering from the Massachusetts Institute of Technology.