Summary

Dr. Eric Westerman is a rheumatologist with 39 years of experience treating conditions affecting the joints, muscles, and immune system. He earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific and completed his residency at University of Wisconsin Hospital. Dr. Westerman speaks both English and Spanish, helping him serve a diverse patient population.

Dr. Westerman practices at HCA HealthONE Swedish Medical Center with locations in Englewood, Lone Tree, and Thornton, Colorado. He focuses on helping patients with fatigue and weakness, including cancer-related fatigue that can significantly impact daily life. His diagnostic approach includes blood tests and immunology testing to identify underlying causes of symptoms. Patients have given Dr. Westerman an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 39 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • University Of Wisconsin Hospital
  • 16 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Eric Mason Westerman has 3 locations

Colorado Arthritis Center Englewood

701 E Hampden Ave Ste 410Englewood, CO 80113
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Colorado Arthritis Center Lone Tree

9695 S Yosemite St Ste 360Lone Tree, CO 80124
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Colorado Arthritis Center Thornton

9197 Grant StThornton, CO 80229
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Eric Mason Westerman, DO
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Dr. Eric Mason Westerman, DODr. Karl Thomas Chambers, MDDr. Denis Lee Keleher, MDDr. Judy Weiss
RheumatologyInternal MedicineInternal MedicineRheumatology
Accepts New Patients
4.1 
39 Years of Experience 62 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Englewood , COEnglewood , CODenver , COWestminster , CO
Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: University of Colorado Med School: University of Pennsylvania
Current Profile
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Insurance Plans Accepted by Dr. Eric Mason Westerman

  • Accepts Medicaid
  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CareSource
  • CHAMPVA
  • Cigna
  • Cigna - EPO
  • Devoted Health
  • GEHA
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicare
  • Optum Health
  • Sanford Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Eric Mason Westerman has the following specialty

Specialty Expertise

Dr. Eric Mason Westerman has the following 8 areas of expertise

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

Certifications, License, & Education

39 Years Experience

Dr. Eric Mason Westerman holds an active medical license in the state of Colorado.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Colorado that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Wisconsin Hospital.

Medical School

Graduated from Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific in 1987.

NPI Number

Dr. Westerman's NPI number is 1538199849.

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Frequently Asked Questions

What languages does Dr. Eric Westerman speak?
Dr. Eric Westerman speaks English and Spanish.
Is Dr. Eric Westerman accepting new patients?
Dr. Eric Westerman is accepting new patients on Vitals. View Dr. Eric Westerman's profile on Vitals to make an appointment.
Does Dr. Eric Westerman accept my insurance?
You can see the insurance plans that Dr. Eric Westerman accepts on their Vitals profile.
Does Dr. Eric Westerman accept virtual/telehealth appointments?
Dr. Eric Westerman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Eric Westerman's office located?
Dr. Eric Westerman's office is located at 701 E Hampden Ave Ste 410, Englewood, CO, 80113.

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