Summary

Dr. James Posever is a rheumatologist and internal medicine physician with 35 years of experience treating patients with complex autoimmune and inflammatory conditions. He earned his medical degree from Northwestern University Feinberg School of Medicine, building a strong foundation in clinical care that has guided his extensive career in rheumatology.

Dr. Posever practices at Phoenix Indian Medical Center in Phoenix, Arizona, where he focuses on treating conditions like rheumatoid arthritis while also addressing common health concerns such as vitamin D deficiency and iron deficiency anemia. He performs diagnostic procedures including complete blood counts and specialized inflammatory marker tests to help identify and monitor autoimmune conditions. Patients rate Dr. Posever 4.4 out of 5 stars for his comprehensive approach to rheumatic diseases and internal medicine care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 35 years of experience
  • 13 insurance plans accepted
  • Northwestern University Feinberg School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

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Dr. James Orussa Posever, MDDr. Daniel Edward KreutzDr. Nehad SolomanDr. Swati Suresh Bharadwaj
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.6 
35 Years of Experience 18 Years of Experience 27 Years of Experience 25 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, Arabic Speaks English, Hindi
Phoenix , AZGilbert , AZSun City , AZMesa , AZ
Med School: Northwestern University Feinberg School Of Medicine Med School: Creighton University School Of Medicine Med School: School Of Medicine At Stony Brook University Medical Center Med School: University of Bombay, India
Current Profile
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Insurance Plans Accepted by Dr. James Orussa Posever

  • Alignment Health Plan
  • Banner Health
  • CHAMPVA - HMO
  • GEHA
  • Humana
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Mercy Care
  • Optum Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • University of Arizona Health Plans

Medical Specialties

Dr. James Orussa Posever has the following 2 specialties

Specialty Expertise

Dr. James Orussa Posever has the following 9 areas of expertise

  • Gout
  • Hip Osteoarthritis
  • Internal Medicine
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

35 Years Experience

Dr. James Orussa Posever holds an active medical license in the state of Arizona.

Medical License

Medical Doctor with an active medical license in the state of Arizona that expires in 2027.

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1991.

NPI Number

Dr. Posever's NPI number is 1154364214.

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Frequently Asked Questions

Does Dr. James Posever accept virtual/telehealth appointments?
Dr. James Posever 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 Dr. James Posever?
You can find contact information for Dr. James Posever here on Vitals.
Where is Dr. James Posever's office located?
Dr. James Posever's office is located at 4212 N 16th St, Phoenix, AZ, 85016.
Which hospitals is Dr. James Posever affiliated with?
Dr. James Posever is affiliated with Phoenix Indian Medical Center.
Does Dr. James Posever accept my insurance?
You can see the insurance plans that Dr. James Posever accepts on their Vitals profile.

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