Summary

Daniel Diaz, DO, is a dedicated sports medicine physician at Essentia Health, where he combines his passion for helping patients with his love of an active lifestyle. Originally drawn to Essentia during a medical school rotation in 2013, he was impressed by the close-knit orthopedic team, cutting-edge interventions, and strong community ties. Now, as part of the department, he enjoys working alongside talented and compassionate colleagues, including his father-in-law, Dr. Jay Butcher. Dr. Diaz is also deeply involved in sideline coverage for local universities, high schools, and community sporting events, which he finds especially rewarding. Dr. Diaz specializes in diagnostic ultrasound and minimally invasive ultrasound-guided interventions. He has a particular interest in running and climbing medicine, chronic tendinopathy, osteoarthritis, and fracture care. Additionally, as a certified Aviation Medical Examiner, he performs physical exams for pilots. His goal is to help patients of all ages regain mobility and achieve their personal health goals, whether that means returning to competition or simply enjoying daily life with less pain. Dr. Diaz and along with his wife, Dr. Sarah Diaz, a colorectal surgeon at Essentia, chose Duluth, MN, for its vibrant community, outdoor opportunities, and proximity to family. They have three active children who share their love of sports and adventure. Outside of work, Dr. Diaz enjoys trail running, mountain biking, climbing, and serving as a Flight Surgeon in the Army National Guard. He is passionate about inspiring his patients to stay active and live life to the fullest.
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Quick Facts

  • accepting new patients
  • 4.5
  • 12 years of experience
  • 48 insurance plans accepted
  • speaks English, Spanish
  • William Beaumont Hospital
  • 12 written reviews
  • 1 award
  • 1 specialty
  • 7 areas of expertise
  • 1 office location
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Essentia Health-Duluth Clinic 3rd Street (Building F)

400 E 3rd StDuluth, MN 55805
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Daniel Diaz, DO
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Daniel Diaz, DODr. Yvonne WirsiyDr. Parth BhavsarNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.2 
12 Years of Experience 7 Years of Experience 12 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Hindi, Gujarati, Urdu Speaks English
Duluth , MNRichfield , MNLawrenceville , GAOrlando , FL
Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: University of Minnesota School of Nursing DNP Program - Minneapolis, MN Med School: Smt N H L Municipal Medical College
Current Profile
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Insurance Plans Accepted by Daniel Diaz

  • AARP
  • Aetna
  • Aetna - Medicare
  • APWU
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Michigan - HMO
  • Blue Cross Blue Shield of Michigan - Medicare
  • Blue Cross Blue Shield of Michigan - PPO
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Consolidated Health Plans
  • Health Alliance
  • Health Alliance - Medicare
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • McLaren Health Plan
  • McLaren Health Plan - Medicaid
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Nationwide
  • Priority Health
  • Priority Health - Medicaid (Managed)
  • Priority Health - Medicare
  • State Farm - POS
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)

Medical Specialties

Daniel Diaz has the following specialty

Specialty Expertise

Daniel Diaz has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

12 Years Experience

Daniel Diaz holds an expired medical license in the state of Minnesota.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Minnesota that expired in 2026.

Education & Training

Residency

Completed their residency at William Beaumont Hospital.

Medical School

Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 2014.

NPI Number

Daniel Diaz's NPI number is 1770997884.

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Frequently Asked Questions

Does Daniel Diaz accept virtual/telehealth appointments?
Daniel Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Daniel Diaz?
You can find contact information for Daniel Diaz here on Vitals.
What languages does Daniel Diaz speak?
Daniel Diaz speaks English and Spanish.
Is Daniel Diaz accepting new patients?
Daniel Diaz is accepting new patients on Vitals. View Daniel Diaz's profile on Vitals to make an appointment.
Does Daniel Diaz accept my insurance?
You can see the insurance plans that Daniel Diaz accepts on their Vitals profile.

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