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Timothy "Tim" Thomsen

December 25, 1948 ~ July 21, 2026

Timothy A. Thomsen, 77, of Iowa City, Iowa, formerly of Mount Vernon, Iowa, passed away on Tuesday, July 21, 2026. Visitation: Tuesday, August 4, 2026, 4:00-7:00 PM, Stewart Baxter Funeral & Memorial Services, Mount Vernon. Celebration of Life: Wednesday, August 5, 2026, 10:30 AM, Celebration Farm, 4696 Robin Woods Lane NE, Iowa City, Iowa 52240. Stewart Baxter Funeral & Memorial Services, Mount Vernon, are assisting the family with arrangements.

Tim was born on December 25, 1948, in Cedar Rapids, Iowa, to Leo and Mary (Strickland) Thomsen and was the oldest of five children. After graduating from Mount Vernon High school, he attended Cornell College, where he was a member of the wrestling team, and then attended medical school at the University of Iowa. Following general surgery residency and cardiothoracic surgery fellowship, Tim practiced general, thoracic, and vascular surgery in Mason City before establishing the cardiovascular surgery program at North Iowa Mercy Hospital in 1989. He did a stint in hospital administration in the mid 1990’s as the CEO of the Mason City Clinic. Thereafter, he resumed his surgical practice and moved back to Iowa City in 2004 to practice trauma, burn, and emergency general surgery at the University of Iowa and vascular surgery at the Veterans Administration Medical Center.  Within the University setting, he was able to utilize his remarkable gift of teaching.

Tim’s medical career culminated with his work in palliative medicine in which he became board certified in the early 2010’s. He became the director of the Supportive and Palliative Care program at the University of Iowa until his retirement in 2023. This point in his career truly became the pinnacle of his brilliance, weaving together his years of practicing many types of surgery, his years in administration, and his coming to peace with the delicacies of human life that cannot be cured with modern medicine. While he imparted innumerable valuable lessons throughout his career, one of the most significant was his insistence that the young doctors he trained learn to value each member of the medical team as essential and valuable. Tim viewed every member of the team, from the telephone operator to the physician, as crucial to the practice of medicine. He had an incredible gift for making people in all walks of life feel seen and special, and he continued sharing this gift for the duration of his life. Tim deeply believed the patient and their prognosis should shape and define the delivery of personal and compassionate care. Another poignant illustration of Tim’s philosophy as a physician is the three-legged stool he was known to carry around the hospital on rounds. Given the common chair-less hospital room, this stool allowed Tim to sit and offer his presence and care for whatever duration of time his patients and families needed.

Tim will be remembered as an incredibly dedicated and devoted father to his children. He instilled a love of books, music, birds, exercise, humor, and adventure. He was also a deeply beloved grandfather to his 14 grandchildren.

Tim is survived by his former wife, Jean (Scott) Bennett and their four children, Sarah (Ryan) Majerus, Timothy W. (Lauren) Thomsen, Daniel (Megan) Thomsen, and William “Will” (Alycia) Thomsen; his 14 grandchildren; siblings, Bill (Lori) Thomsen, Mary Thomsen, and Martha Davis; and best friend and partner, Kathleen McCarron.

Tim was preceded in death by his parents; sister, Barbara (Jeri) Neal; and brother-in-law, Vic Davis.

In lieu of flowers, consider a memorial gift to your local Hospice to support the work he valued so deeply.

Broadcast Date:

Stewart Baxter Funeral & Memorial Services Broadcast

Services

Visitation: Tuesday, August 4, 2026
4:00 pm - 7:00 pm

Stewart Baxter Funeral & Memorial Services - Mount Vernon
715 10th Avenue SW
Mount Vernon, IA 52314

319-895-8425
info@stewartbaxter.com

Celebration of Life: Wednesday, August 5, 2026
10:30 am

Celebration Farm
4696 Robin Woods Lane NE
Iowa City , Iowa 52240


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Memories Timeline

Guestbook

  1. Losing Tim has left a hole in the hearts of the Mt. Vernon Class of 1967. We have lost too many in the summer of 2026. We all enjoyed Tim as our class president. Tim made things fun in class. We hadn’t seen much of him through the years, I’m sure because he was busy all the time being a doctor.
    I pray for Tim’s family & loved ones.
    I thank the family for allowing us to view the services online.
    Jane Baker Hardin

  2. Wow!!! What a beautiful testimony to Tim and his work. I’m so sorry for your loss. He was far enough ahead of me in school that I didn’t know him well. But he was always very kind. Jay (my husband who worked in the college of pharmacy) had many conversations with him regarding palliative care and admired his care of those patients who needed him, and definitely remembered him carrying the 3 legged stool around. This is a huge loss, which happened gradually over the years, and now has come to an end. ❤️💔

  3. Dr. Thomsen guided our family through two health emergencies when he worked in palliative care. We will always remember his kindness, compassion, and advocacy for our family members. He helped us at a time when we needed guidance and assurance. We will always remember and appreciate Dr. Thomsen and how much he helped us. Thank you.

  4. My husband, Dan and I both have great memories of training under this man. He left an impression on everyone that he came in contact with. He was very special. Our condolences to your family.
    Sara Burnham Wing

  5. Tim was quite a character who cared deeply about learning the art of compassion. He was always open to my comments, suggestions and gentle nudges to see the pt/family’s needs first. We valued each other’s skills and loved working together, often with students observing us. Tim was great at debriefing and finding the nuggets of meaning in a visit. As a chaplain, nothing is more gratifying than being on equal ground with colleagues. Tim got this! I will miss his laughter, his bell during December that he wore, and the many conversations about life, love and tragedy. I take comfort in him being free now, uniting with all his family who have died and the many people he helped on their journey to the next dimension! Blessings and love always. Mary Kay

  6. I sat in a palliative meeting with him at the helm. He displayed the most integrity, openess, realness and compassion during that session. What a solid, good man who contributed greatly to so many lives. What a wonderful legacy he leaves.

  7. I will forever remember Tim’s twinkling blue eyes. I had the privilege of working with him at Mercy hospital and NIMC. He treated and respected everyone as a valued colleague. He also was my Dr. He resected my lung for a tumor in 1992. He later asked if he could use the procedure information in his lectures at Iowa. A man of many talents, intelligent, and compassion. He will be missed. ❤️

  8. Tim was a grade behind me at MVH. He was an outstanding person in all aspects. He also was the surgeon for my my brother-law in Iowa City. It is no wonder that he became such a sucessful doctor remembering what I do about him. My condolences to his family!

  9. Tim let me shadow him in the operating room when I was in high school. He said I was welcomed anytime and I came as often as I could. He clearly had deep, respectful, established relationships with his OR team, his communication during the surgeries I witness was clear and compassionate. He never lost his cool, he was always having fun. He loved his work and his patients. All of this informed my career in oncology and hospice and palliative medicine. When we reconnected a few years ago, it was as if we picked up as kindred spirits. His memory will live on through me. Sending his family kind thoughts.

  10. I have very fond memories of Tim! We shared birthday date and always called each other as brothers!
    He was a colorful person with multiple talents and unlimited energy! May his soul rest in peace.

  11. I don’t even know where to start with this…. Dr.T came into our lives when he was our father’s palliative care physician. He guided us through so much, and made sure to stay in touch with us kids throughout our life. If it wasn’t for his guidance on grieving, we wouldn’t have ever made it through. When I worked at the airport, he would fly out and once he realized who I was, would stop and give me a huge hug and tell me “ You’re doing great kid.” This man made an impact .. My families thoughts and prayers are with his family during this time

  12. Dr. Thomsen was an extraordinary man and truly an angel on earth. After the passing of our dad, he offered me so much kindness, support, and guidance. He continued to mentor me throughout my undergraduate years and graciously allowed me to shadow him numerous times while he worked as a palliative care physician. We stayed in contact over the years, and he would always ask how school was going and how I was enjoying my work in the operating room. His genuine compassion, wisdom, and encouragement meant more to me than I can express. He had a remarkable ability to positively impact the life of everyone he met. I will forever remember his wise words and the kindness he showed me during such an important time in my life. He will be deeply missed. My heartfelt condolences go out to his family and loved ones.

  13. I met Dr. Thomsen, “call me Tim”, 20 years ago in the surgery clinic. I was a nurse with the liver transplant team, and somehow we discovered our shared love of Hawkeye wrestling. He always had time to say hello, and ask how you were doing. God speed Tim.

  14. I had the privilege and honor to work along side Dr. Thomsen while he was the Medical Director for the UIHC Palliative Care Team. His compassion for each of his patients and their family members will leave a lasting memory for me as one of the very BEST! He spoke highly of how proud he was of his kids and grandkids and wanted to spend more time with them when he retired. He devoted his life to caring for others and leaving a lasting imprint in the lives he touched. May he rest high and know he was “one of a kind!”
    Bless the Thomsen Family through this deep loss.

  15. I met Tim in 2006 when my husband was very ill and Tim had to do three surgeries in a very short period of time. He had to leave his stomach open due to the compartment syndrome in order for him to live if it wasn’t for Tim his caring I would’ve got the extra 18 years and I got with my husband. He was an amazing doctor an amazing friend and he will be so missed. It was really sad to hear this news I thank God every day that he’s the one that had my husband because he always did the best for us and always made us feel very special. My prayers go out to the family and his friends.

  16. After a day of tears in finding out of Tim’s death …I have few words that can express my sadness. Tim was a childhood friend. We grew up together with my brother Steve and his sister Barb. We were family. When Steve died at age 21 in a MVA, Tim stepped up. My family, and my shattered heart will forever be grateful for how he held us together, even as his own heart was broken. We kept in touch through a lifetime. He journeyed with me at my father’s end of life. He visited Mom at the nursing home and attended her Wake in March. (He and mom were each others hero’s) He remained constant, kind, strong, and exceptional. I am so very lucky to have known him for a lifetime. And he carries my childhood, our laughter, shenanigans, and tears, as he soldiers upward. I imagine Tim, Steve, and Barb together and that comforts my heart. My deepest sympathies to his brother Bill, sisters Mary and Martha. And to his children and grandchildren who carry his DNA and his heart. Rest in peace, Tim. Barb Wolfe

  17. I was on the MVHS wrestling team with Tim 2 years ahead. I always remember him in sweat suits making weight. When he wrestled no matter if he was on top and won the match or was down and lost the match he would pop up like he was ready for more. It sounds like he carried that attitude into his career helping his patients and teaching the new docs to do the same. It was an honor to have known him.

    Tom Truesdell

  18. Thinking of Dr. Thomsen and the whole Thomsen family and how welcomed I was into your lives and home. Everything from rope swinging over the creek to tumbling over my borrowed bike’s (Dan’s?) handlebars into the ditch. Stacking firewood for the winter to shooting baskets in the summer. Myst, Maelstrom, and ClarisDraw on the Mac to aerobie over at the sod fields. My youth was shaped by your family’s generosity and kindness and was capped by Dr. Thomsen leading a group of us to and through the Grand Canyon after graduation. I hope you are all doing well and reliving the many fond memories in your heads. I know I’ve never stopped.

  19. To the Thomsen family,
    My sincere sympathy to you all. You have had a lot of sadness the last couple of years and that is enough. Always keep Tim’s smile in your heart and know he is riding on your shoulder. RIP Tim.
    Annamae Baker

  20. I am so grateful I had the opportunity to learn from Dr. Thomsen in 2016 during my music therapy internship at UIHC. He truly was a champion for inter-professional collaboration and valued all members of the team. Dr. Thomsen had such incredible energy and passion for his work! I always remember he and Dr. Clark with their 3-legged stools so they could sit face to face with patients and families. Dr. Thomsen’s legacy lives on in so many ways!

  21. So many great memories working together at the MCC! Always full of great stories to make us laugh and his smile lit up the office!

  22. Wouldn’t even know where to start… many memories- and you gave Jim and I strength during many rough times. Wrestling mentality- “always be ready to do one more take down…” rest in peace my friend… always….

  23. Wouldn’t even know where to start… many memories- and you gave Jim and I strength during many rough times. Wrestling mentality- “always be ready to do one more take down…” rest in peace my friend… always…. Faith & Jim

  24. Wouldn’t even know where to start… many memories- and you gave Jim and I strength during many rough times. Wrestling mentality- “always be ready to do one more take down…” rest in peace my friend… always…. Faith & Jim

  25. I was very saddened to learn of Tim’s passing. He was a class mate and friend of mine from the Mt. Vernon Class of 1967. We had known each other through years of classes, Velvet Curtain productions, senior year class officers, and as a cheerleader, I cheered him on when he was in wrestling matches. Whenever there was a class reunion, and he was present, we would pick up where we left off, as if no time had passed. Tim was brilliant, quick-witted, (sometimes mischievous), and charming. It was no surprise to me, after reading his obituary, that he had a profound and positive impact on the lives of his patients during his medical career. The tributes by his family at the memorial service were very touching and reflected the love and respect they held for him.

    My prayers and deepest sympathy to Tim’s family.

  26. My sympathy and condolences to Tim’s family. He is one of Mt. Vernon’s best! I have the honor being a 1967 MVHS graduate with Tim. Wether it was in class, chorus, or on the wrestling mat, Tim gave 110%. He always had a smile and gave fellow classmates and teammates words of encouragement. He will always be remembered.


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