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Photo of Marjorie J. Delo, M.D., C.A.Q.S.M.
Primary Care Sports Medicine

Dr. Marjorie Delo is a family medicine physician who completed a fellowship in sports medicine. She specializes in medical and nonsurgical orthopaedic injuries and other sports related conditions. Also, she has taken extensive post­graduate training in musculoskeletal ultrasound diagnostics and minimally‐invasive procedures.

Dr. Delo started the HFM Sports Medicine Clinic and is trained in the treatment of medical problems in the athletic population. She is the only credentialed ImPACT consultant in the county. She is also the only sports physician north of Milwaukee certified in musculoskeletal ultrasound. Dr. Delo was the first in the state to offer the Tenex close tenotomy procedure that was developed at the Mayo Clinic.

Dr. Delo earned her medical degree from New York University School of Medicine, and completed her residency at University of Massachusetts Medical Center, performing her outpatient training in rural medicine. She completed a Sports Medicine fellowship at University of California, San Diego. Since completing fellowship, she has taken extensive training as well as instructed in musculoskeletal ultrasound. She received her undergraduate degree from MIT (Massachusetts Institute of Technology).

The most common problems that Dr. Delo evaluates and treats are the following:

  • Sports injuries and conditions
  • Concussions
  • Exercise-­induced asthma
  • Cardiac problems in athletes
  • Pediatric athlete injuries and conditions
  • Female athlete injuries and conditions
  • Joint pain
  • Myofascial pain

The most common ultrasound­‐guided procedures that Dr. Delo performs are the following:

Outside of medicine, Dr. Delo has completed many triathlons, duathlons, and marathons. She ran Cross Country and Track & Field in college and has competed on amateur Team USA at the Duathlon World Championships from 2008­‐2010. As a team physician for UW Whitewater for six years, she covered them for three National Championships in football. She served as faculty at Mercy Sports Medicine Fellowship based in Janesville, and was Chief Medical Editor for beginnertriathlete.com for 6 years. She has authored multiple chapters and articles on sports related conditions and injuries. Currently, she serves on the US Bone and Joint Committee’s Task Force on Osteoarthritis Management. She enjoys spending her free time with her husband, two sons, two horses, and dog.

Medical School

  • New York University School of Medicine


  • University of Massachusetts Medical Center


  • Sports Medicine Fellowship at University of California, San Diego

"Somehow, I injured my left shoulder.  It was extremely painful laying on it, lifting, or stretching above my head.  Even turning my arm the wrong way was terribly painful.  At work, I have to reach above my head frequently.  I honestly couldn't use my left arm at all. First, Dr. Delo took X-Rays, and then Dr. Delo used her ultrasound machine and pinpointed the two most painful areas.  She gave me two steroid injections.  She showed me exercises and said it would be a gradual "reaching" process.  Within a week, things were back to normal.  She also told me this could be repeated two more times in a year. I can now lie on my arm, reach, stretch, and lift with my left arm, with no pain.  It is truly amazing.  May I say that she is extremely ethical and very easy to talk to.  You're a person with her, not a number."  - Nancy R.