Mr. DJ Fenn, PA-C
Mesa, AZ 85213
DJ Fenn, MPAS, PA-C, is a Mayo Clinic fellowship-trained Physician Assistant with more than 12 years of clinical experience in Emergency Medicine, Otolaryngology (ENT), Trauma Surgery, Orthopedics, and surgical care. He completed a competitive postgraduate fellowship in Otolaryngology–Head and Neck Surgery at Mayo Clinic in Phoenix, Arizona.
Mr. Fenn currently practices in high-acuity Emergency Medicine, serves in Advanced Practice Provider leadership, and actively practices as a surgical first assist in Plastic Surgery. His clinical background also includes Trauma Surgery, Hand Surgery, Orthopedics, Urgent Care, and perioperative care.
As an independent medical-legal consultant and expert witness, Mr. Fenn has been retained in numerous plaintiff and defense matters involving Physician Assistant standard of care and related medical issues. His expert experience includes comprehensive medical record review, affidavits and certificates of merit, written reports and opinions, case consultation, deposition testimony, and live courtroom testimony.
Mr. Fenn also serves as a Major and medical officer in the Air National Guard and has deployed in support of overseas operations, providing medical care in austere and high-pressure environments. His leadership experience includes clinical quality review, credentialing, and oversight and evaluation of advanced practice providers.
Mr. Fenn has approximately a decade of experience in PA and medical education, including adjunct faculty appointments and teaching in Otolaryngology and other clinical topics.
Mr. Fenn provides objective, evidence-based expert analysis for plaintiff and defense counsel, with particular expertise in Emergency Medicine, Otolaryngology/ENT, Physician Assistant standard of care, trauma and surgical care, and surgical first assisting.
- Emergency Medicine
- Head & Neck Surgery
- Independent Medical Examinations
- Medical Credentialing
- Orthopedic Surgery
- Otolaryngology
- Personal Injury
- Physician Assistants
- Sexual Abuse
- Sexual Assault
- Urgent Care
- Q: Please list your professional accreditations, degrees, licenses, and certificates granted:
- A: -Postgraduate fellowship ENT and Head & Neck Surgery, Phoenix, AZ Sep 2014- Sep 2015 Mayo clinic school of health sciences
-Pacific University College of Health Professions, Oregon May 2012- Aug 2014 Master of Science in Physician Assistant Studies
-University of Phoenix, Phoenix, AZ Jan 2009- June 2010 Bachelor of Science, Health Care Administration - Q: Please list your affiliations or memberships in any professional and/or industry organizations:
- A: The American Academy of Physician Associates
The Academy of Physician Associates in Legal Medicine - Q: Please list any teaching or speaking experience you have had, including subject matter:
- A: -Inner and outer ear Disorders, Nose and Sinus disorders, Throat disorders. Pacific University School of Physician Assistant Studies. August 2024.
-Nose and Sinus disorders. Arizona State Association of Physician Assistants 48th Annual Spring CME Conference March 7-8, 2024
-Inner and outer ear Disorders, Nose and Sinus disorders, Throat disorders. Pacific University School of Physician Assistant Studies. August 2023.
-Case report - Nasopharyngeal intubation for Angioedema. The Emergency Center executive leadership meeting. June 2023
-Inner and outer ear Disorders, Nose and Sinus disorders, Throat disorders. Pacific University School of Physician Assistant Studies. August 2022.
-Inner and outer ear Disorders, Nose and Sinus disorders, Throat disorders. Pacific University School of Physician Assistant Studies. August 2021.
-Inner and outer ear Disorders, Nose and Sinus disorders. Pacific University School of Physician Assistant Studies. August 2019.
-Inner and outer ear Disorders, Nose and Sinus disorders. Pacific University School of Physician Assistant Studies. August 2018.
-Inner and outer ear Disorders, Nose and Sinus disorders. Pacific University School of Physician Assistant Studies. August 2017.
-Inner and outer ear Disorders, Nose and Sinus disorders. Pacific University School of Physician Assistant Studies. August 2016.
-Inner and outer ear Disorders, Nose and Sinus disorders. Pacific University School of Physician Assistant Studies. August 2015.
- Q: Have any of your accreditations ever been investigated, suspended or removed? (if yes, explain)
- A: No
- Q: On how many occasions have you been retained as an expert?
- A: 16
- Q: For what area(s) of expertise have you been retained as an expert?
- A: ENT, Emergency Medicine, Physician Assistant Standard of Care, Personal Injury, trauma, surgical first assist standards of care.
- Q: In what percentage of your cases were you retained by the plaintiff?
- A: 60
- Q: In what percentage of your cases were you retained by the defendant?
- A: 40
- Q: On how many occasions have you had your deposition taken?
- A: 1
- Q: When was the last time you had your deposition taken?
- A: June 2026
- Q: On how many occasions have you been qualified by a court to give expert testimony?
- A: 1
- Q: For how many years have you worked with the legal industry as an expert?
- A: 2
- Q: What services do you offer? (E.g.: consulting, testing, reports, site inspections etc.)
- A: conducting comprehensive medical record reviews, preparing affidavits of merit, offering strategic guidance during the discovery process, and delivering expert opinions through written reports and video depositions. Committed to upholding the highest standards of care and delivering impartial, meticulous evaluations in all legal consultations.
Available Upon Request