About
Nathan Krug, MD grew up on his family's farm near Chapman, Nebraska. That upbringing shaped his commitment to hard work, community, and patient relationships. He attended the University of Nebraska Lincoln, where he lettered in football, before earning his Doctor of Medicine from the University of Nebraska Medical Center.
Dr. Krug completed his Family Medicine residency at the Wesley Family Medicine Residency Program within the University of Kansas medical system. He then pursued a fellowship in Primary Care Sports Medicine. He holds board certifications in both Family Medicine and Sports Medicine. Today, Dr. Krug heads the Grand Island Sports Medicine and Family Medicine clinic at 720 N Webb Rd. He focuses on non-operative orthopedics, including ultrasound-guided injections and platelet-rich plasma therapy for musculoskeletal injuries. He treats a wide range of conditions, from concussions and joint pain to chronic disease management for diabetes, hypertension, and thyroid disorders. Dr. Krug currently accepts new patients for Family Medicine.
Education & Training
Undergraduate
University of Nebraska Lincoln
Medical School
University of Nebraska Medical Center
Residency
Family Medicine, Wesley Family Medicine Residency Program, University of Kansas medical system
Fellowship
Primary Care Sports Medicine
Certifications
Conditions Treated
Who is Dr. Krug right for?
Dr. Krug is a strong fit for adults and families seeking a primary care physician with sports medicine expertise. Athletes and active individuals dealing with joint pain, sprains, strains, or musculoskeletal injuries benefit from his non-operative orthopedic approach. Patients managing chronic conditions such as diabetes, hypertension, asthma, or thyroid disorders find a consistent partner in Dr. Krug. He also sees patients with concussions, ADD, ADHD, and digestive health concerns. Those who grew up in rural Nebraska or value a physician with deep community roots often feel at home in his care.
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Frequently Asked Questions
Dr. Krug treats a broad range of conditions across family and sports medicine. His clinical focus includes concussions, joint pain, sprains, strains, musculoskeletal injuries, and chronic pain. He also manages chronic diseases such as diabetes, hypertension, asthma, COPD, thyroid disorders, arthritis, ADD, ADHD, and digestive health conditions including irritable bowel syndrome.
Yes. Dr. Krug holds dual board certifications in Family Medicine and Sports Medicine. He completed fellowship training in Primary Care Sports Medicine after his residency at the Wesley Family Medicine Residency Program within the University of Kansas medical system.
Dr. Krug earned his undergraduate degree from the University of Nebraska Lincoln and his medical degree from the University of Nebraska Medical Center. He completed his Family Medicine residency at the Wesley Family Medicine Residency Program in the University of Kansas medical system, followed by a fellowship in Primary Care Sports Medicine.
Yes. Dr. Krug offers platelet-rich plasma (PRP) injections for musculoskeletal pain and injuries. He also performs ultrasound-guided injections as part of his non-operative orthopedic focus at the Grand Island Sports Medicine and Family Medicine clinic.
Yes. Dr. Krug currently accepts new patients for Family Medicine at the Grand Island Sports Medicine and Family Medicine clinic located at 720 N Webb Rd in Grand Island, Nebraska.
Dr. Krug focuses on non-operative orthopedics, meaning he works to resolve musculoskeletal issues without surgery whenever possible. He uses ultrasound-guided injections and PRP therapy to treat injuries and chronic pain. His dual training in Family Medicine and Sports Medicine allows him to address both acute injuries and long-term health management for athletes and active patients.
Yes. Dr. Krug practices family medicine across all age groups, including children and adolescents. He performs school and sports physicals and manages pediatric and adolescent health concerns as part of his family medicine panel.
Doctor profile last updated April 11, 2026