Margaret Marks M.D Birmingham AL Obituary, Death – Former Pediatric Endocrinologist Dies at 37

Margaret Pollard Marks, M.D., beloved daughter, sister, aunt, physician, and former Pediatric Endocrinologist, passed away on August 29, 2026, at the age of 37 from complications related to diabetes. Her death has left her family, friends, former colleagues, patients, and all who knew her heartbroken by the loss of a remarkable woman whose intelligence, compassion, humor, and dedication touched countless lives.

Margaret was born on July 15, 1989, in Birmingham, Alabama, to Charles and Tanya Marks. She spent her early childhood in Mountain Brook alongside her four sisters: Marty, who was born 18 months before her, followed by Morgan in 1992, Amanda in 1994, and Hastings, affectionately known as “Lucy,” in 1996.

The Marks sisters shared a childhood filled with family traditions and adventures. They spent summers at Lake Martin, competed on the Mountain Brook Country Club swim team, danced at Steeple Arts, and played soccer with their father as coach. Family vacations to John’s Island and summers at Camp Skyline and Camp Greystone became treasured parts of Margaret’s childhood.

Margaret attended Highlands School in Birmingham before the family moved to the Oak Mountain area, where she attended Oak Mountain Middle School and Oak Mountain High School. After graduating, she chose a different path from her sister Marty, attending Furman University in Greenville, South Carolina, on scholarship with the goal of pursuing a career in medicine.

At Furman, Margaret thrived both academically and socially. She majored in Neuroscience and Spanish and embraced opportunities to learn beyond the classroom. During the summer of 2008, she participated in a Spanish-language immersion program at Universidad Internacional in Cuernavaca, Mexico. While there, she also worked as an infirmary assistant at an orphanage, reflecting her early commitment to helping others.

She was a member of the Alpha Delta Pi sorority and volunteered through the Furman Panhellenic Council, building friendships and connections that remained meaningful throughout her life.

After earning her Bachelor of Science degree, Margaret began postgraduate studies at the University of Alabama at Birmingham’s Heersink School of Medicine in 2012. She graduated summa cum laude with her medical degree in 2016. Her academic achievements were extraordinary, but those who knew her emphasized that Margaret never carried herself with arrogance.

Classmates and professors frequently regarded her as the smartest person in the room. Yet Margaret’s intelligence was accompanied by a remarkable sense of humor. She could move effortlessly from discussing a difficult medical diagnosis to making her colleagues laugh, and her wit became legendary among those who worked with her.

Margaret completed her pediatric residency at Children’s of Alabama before continuing there for a fellowship in Endocrinology and Diabetes. During her fellowship, she quickly earned the position of Chief Fellow, demonstrating both her medical expertise and the respect she commanded among her colleagues.

Following fellowship, Margaret enthusiastically accepted a position as an Assistant Professor in the Division of Endocrinology and Diabetes at Children’s Hospital in Birmingham. In her work with children and families, she was remembered not only for her exceptional medical knowledge but also for the warmth, kindness, and compassion she brought to every patient encounter.

For Margaret, medicine was not simply a profession. It was an opportunity to make a difference. Her patients and colleagues saw the person behind the physician’s credentials—a doctor who cared deeply about the people she served and who brought humanity and humor into difficult circumstances.

Margaret’s own experience with diabetes gave an additional personal dimension to her understanding of the challenges faced by patients and families dealing with the condition. Her life and career reflected a commitment to medicine, education, and compassionate care.

She is survived by her father, Charles Marks; her mother, Tanya Marks; and her sisters, Marty McElrath and her husband, Chris; Morgan; Amanda Walker and her husband, D.K.; and Hastings Marks and her partner, Connor O’Brien. She also leaves behind nephews Wyatt McElrath and Porter Walker; nieces Holland Walker and Hastings O’Brien; aunts Margaret Porter and her husband, Kip, and Diana Arnold and her husband, Thomas; uncle Steve Sanderson and his wife, Darlene; and numerous cousins.

She was preceded in death by her uncle Randy Marks and her grandparents Charles Caldwell and Jeanne “Mimi” Marks and Clay and Amanda Sanderson.

Margaret’s death at only 37 years old represents an immense loss. Her family has lost a beloved daughter and sister, her nieces and nephews have lost a cherished aunt, and the medical community has lost an extraordinarily gifted physician and educator.

Those who knew Margaret will remember her brilliance, but they will also remember her laughter, warmth, determination, generosity, and ability to make people feel comfortable in her presence. Her accomplishments were remarkable, yet it was her humanity that made her truly unforgettable.

Her life can perhaps be remembered through the words of Don McLean’s “Vincent”: “This world was never meant for one as beautiful as you.”

Margaret Pollard Marks, M.D., leaves behind a legacy of love, medicine, service, family, and friendship. Though her life ended far too soon, the knowledge she shared, the patients she cared for, the laughter she created, and the love she gave will continue through the many people fortunate enough to have known her.

May Margaret rest in peace. May her family, friends, former patients, and colleagues find comfort in the extraordinary life she lived and in the lasting impact she made during her 37 years.