Daniel Lewis Popkin M.D., Ph.D.

It is with deep sadness that we share with you the passing of Daniel Lewis Popkin on Monday, January 18, 2021, at the age of 45. He ultimately took his own life after an ongoing battle with severe depression. There are no words to express our sorrow for a life taken too soon. The world lost a wonderful person – a dear and beloved husband, father, son, son-in-law, brother, uncle, friend, physician, and scientist, who made a profound impact on those who knew him.

Please join us in a celebration of his life at his memorial service on Sunday, January 24, 2021, at 1pm CST. The event will be livestreamed on Daniel’s Facebook page https://www.facebook.com/events/246667893633777/

Let us celebrate and remember him in our memories, stories, laughter, tears, and prayers.

Daniel was born on June 5, 1975, in Nashville, Tennessee, to Hae-Yung Sohn and David Seymour Popkin. He is preceded in death by his mother, Hae-Yung Sohn. Daniel is survived by his wife, Margaret Mann; son, Samuel Popkin; father and step-mother, David Popkin and Pamela Perez Popkin; siblings, Joan Popkin and Philip Sohn. He also leaves behind many nieces, nephews, cousins, aunts, uncles, and many friends.

Daniel was passionate about science and learning, and desired to improve the world with his work. He was a graduate of Hume-Fogg Academic High School in Nashville, then received his BA in Molecular Biology at Princeton University. He completed his MD in Dermatology and PhD in Immunology at Washington University School of Medicine in St. Louis. His thirst for knowledge and discovery led him to a post doctorate position at the Scripps Research Institute, then to start his own laboratory at Case Western Reserve University. In 2019, he stepped away from his scientific career to move back to Nashville to be closer to family. Along with his wife, he co-founded Innova Dermatology in Hendersonville, Tennessee. In addition to being a brilliant scientist, Daniel was also an incredible physician who was able to manage the most complex of medical issues with ease.

Daniel had a keen analytical mind, and he enjoyed collaborating with his research colleagues. He frequently served as a sounding board for advice about their lives or careers. He was quick-witted and spoke with brutal honesty and authenticity. He was never afraid to tell it like it is, even if it wasn’t the popular opinion. He enjoyed mentoring budding scientists and was known for enlivening even the most mundane of tasks.

All those who knew him will attest that Daniel had a calm presence and a kind, gentle soul that reached out to those in need. He touched the lives of his patients, students, and colleagues with his selfless nature and giving spirit. He was generous with his time and knowledge, always taking the time to help friends and colleagues. He was particularly attuned to those who were struggling with anxiety and depression. In turn, he had so many friends who reached out to help him through his own struggles.

While depression robbed him of his life, it certainly did not define him. Instead, let us remember how Daniel lived. He enjoyed playing the violin and was learning to play the guitar for sing-a-longs with his son and wife. He loved long walks and talks. He loved to travel, and on these trips he created beautiful memories with both his immediate and extended family. Dan was happiest when he was with his son, Samuel. He was a loving husband, father, son, son-in-law, brother, uncle, and friend. He always gave the warmest hugs.

In lieu of flowers, the family is establishing a Scholarship fund for Physician Scientists on Daniel’s behalf. We ask that you honor Daniel through this scholarship fund. Please reach out to his wife Dr. Margaret Mann at [email protected] if you would like to contribute.

It doesn't matter how smart, capable, or loved you are. Depression can overcome you. If you know someone who struggles with depression, anxiety or mental illness, we urge you to reach out for help. Our loved ones in the throes of this struggle need us to help them. National Suicide Prevention Lifeline: 1-800-273-8255.