Summary

Dr. Sean McMillan is a rheumatologist and internal medicine physician with 27 years of experience treating patients with joint and autoimmune conditions. He earned his medical degree from the University of Florida College of Medicine and has built extensive expertise in managing complex rheumatic diseases. Dr. McMillan is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. McMillan practices at multiple locations across Utah and Idaho, including University of Utah Hospital in Salt Lake City and St. Luke's Clinic in Twin Falls. His clinical focus includes treating joint pain, back pain in pregnancy, and back pain in children and teens. He incorporates physical therapy, strength training, and manual therapy into his treatment approach to help patients manage their conditions effectively. Patients rate Dr. McMillan 4.4 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 27 years of experience
  • speaks English, Spanish
  • University Of Florida College Of Medicine
  • 8 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 9 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Sean Eric Mcmillan has 4 locations

St Lukes Clinic Arthritis And Rheumatology Twin Falls

801 POLE LINE RD W STE 3810TWIN FALLS, ID 83301
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

University Of Utah Hospital

50 N Medical DrSalt Lake City, UT 84132

Intermountain Medical Center

5121 S Cottonwood StMurray, UT 84107

Intermountain Lds Hospital

8th Avenue And C StSalt Lake City, UT 84143

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Dr. Sean Eric Mcmillan, MD
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Dr. Sean Eric Mcmillan, MDJessicca M CrismorDr. Dennis M Enomoto, MDDr. Joseph Murdock Strobel, DO
RheumatologyNurse PractitionerCardiovascular DiseaseInternal Medicine
Accepts New Patients Accepts New Patients
4.4 
4.5 
27 Years of Experience 45 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
TWIN FALLS , IDTwin Falls , IDTwin Falls , IDTwin Falls , ID
Med School: University Of Florida College Of Medicine Med School: St Louis University School Of Medicine Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
Current Profile
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Insurance Plans Accepted by Dr. Sean Eric Mcmillan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Sean Eric Mcmillan has the following 2 specialties

Specialty Expertise

Dr. Sean Eric Mcmillan has the following 9 areas of expertise

  • Gout
  • Internal Medicine
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Idaho, 2026, Active
Medical Doctor, Utah, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Florida College Of MedicineGraduated in 1999

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Frequently Asked Questions

Where is Dr. Sean Mcmillan's office located?
Dr. Sean Mcmillan's office is located at 801 POLE LINE RD W STE 3810, TWIN FALLS, ID, 83301.
Does Dr. Sean Mcmillan accept virtual/telehealth appointments?
Dr. Sean Mcmillan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Sean Mcmillan affiliated with?
Dr. Sean Mcmillan is affiliated with University Of Utah Hospital, Holy Cross Hospital Salt Lake, Intermountain Lds Hospital, Saint Marks Hospital, Intermountain Medical Center, Intermountain Medical Center, INTERMOUNTAIN LDS HOSPITAL, LDS HOSPITAL, and Saint Lukes Magic Valley Medical Center.
What languages does Dr. Sean Mcmillan speak?
Dr. Sean Mcmillan speaks English and Spanish.
Does Dr. Sean Mcmillan accept my insurance?
You can see the insurance plans that Dr. Sean Mcmillan accepts on their Vitals profile.

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