Sebastian Sepulveda completed his MD degree at the University of Chile in 1988. He moved to the USA in the year 1990 where he completed his residency in Internal Medicine at the University of Miami, Miami, Florida. He further trained for two years in Critical Care Medicine at the Icahn School of Medicine, Mount Sinai Hospital in NYC, NY. Finally, he completed formal training in Nephrology at Duke University in North Carolina. He taught nephrology for 3 years at the Medical College of Georgia. He moved to Massachusetts in the year 2,000, where since he has been in private practice at the Lowell General Hospital working as full time hospitalist, nephrologist and primary care doctor.

At Death’s Door is a book written about life, and, how life can end for different people. It addresses conflicts, hardships, decisions and other issues like “being young” can affect such a potentially brutal process. It captures the essence

of being actually mortal and how the process really happens. It’s all based on real life stories experienced first-hand by the author over a twenty year period of real clinical medical practice.At Death’s Door is a book written about life, and, how life can end for different people. It addresses conflicts, hardships, decisions and other issues like “being young” can affect such a potentially brutal process. It captures the essence of being actually mortal and how the process really happens. It’s all based on real life stories experienced first-hand by the author over a twenty year period of real clinical medical practice.