Dr. Arnold M. Lupin

Dr. Fernandez graduated summa cum laude from the University of Richmond in Richmond, Virginia, and earned her medical degree from LSU where she was a member of the Alpha Omega Alpha Medical Honor Society. She completed her internship and residency at Earl K. Long Medical Center in Baton Rouge. She is board certified in internal medicine and has been on staff at Ochsner since the Summer of 2001. Dr. Fernandez is rated as an Advanced provider by MediFind in the treatment of Rabson-Mendenhall Syndrome. Her top areas of expertise are Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

Halvor Hem is a primary care provider, practicing in Internal Medicine in Long Beach, Mississippi. Dr. Hem is rated as an Advanced provider by MediFind in the treatment of Rabson-Mendenhall Syndrome. His top areas of expertise are Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration. Dr. Hem is currently accepting new patients.

Scott Acosta is a primary care provider, practicing in Internal Medicine in Marrero, Louisiana. Dr. Acosta is rated as an Advanced provider by MediFind in the treatment of Rabson-Mendenhall Syndrome. His top areas of expertise are End-Stage Renal Disease (ESRD), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Acosta is currently accepting new patients.