Flow Rheumatology PLLC

Overall rating

Top reviews

Dr.Mark Friejet is the absolute Best. I had been suffering with such bad pain and he explained all my options and was very honest with me about explaining the different procedures available. He helped me so much. He is so kno... Read more Dr.Mark Friejet is the absolute Best. I had been suffering with such bad pain and he explained all my options and was very honest with me about explaining the different procedures available. He helped me so much. He is so knowledgeable, attentive and compassionate and top notch.
Read less
Michele C • August 22, 2026

Had a wonderful experience visiting this doctor! He was very kind, professional, and took the time to listen to my concerns. The entire office staff was welcoming too. Highly recommend!..

Athok P • October 16, 2026
Read more reviews

Insurances

  • Aetna
  • Blue Cross Blue Shield of Arizona
  • Cigna
  • Humana
  • United HealthCare
  • Aetna Medicare Advantage
  • Arizona Medicare
  • CIGNA Medicare Advantage
  • Health Choice of Arizona
  • Health Net of Arizona

Specialties

  • Rheumatologist
  • Physician Assistant

Services

  • Lupus
  • Rheumatoid Arthritis
  • Ankylosing Spondylitis
  • Ankylosing Spondylitis / Axial Spondyloarthritis
  • Cortisone Injection
  • Diagnosis and treatment of autoimmune disease and arthritis.
  • Gout
  • Gout and Other Crystals Arthritis
  • IBD-associated arthritis
  • Joint Aspiration

Providers (2)

Mark Freijat, MD
4.996805111821086 (313)

Mark Freijat, MD

Rheumatologist

5.0 (313)
7425 E Shea Blvd
Suite 100
Scottsdale, AZ, 85260
Rachel Herrin, PA-C

Rachel Herrin, PA-C

Physician Assistant

7425 E Shea Blvd
Suite 100
Scottsdale, AZ, 85260

Reviews

Overall rating

5.0
313 Reviews

Newest reviews

Terms & Privacy

This practice uses SMS for patient communication.

SMS Terms & Privacy - By opting in, you agree to receive SMS alerts regarding your appointment from Flow Rheumatology PLLC. Message frequency varies. Message and data rates may apply. Reply STOP to opt out at any time. For questions, please call (480) 613-3569. Your mobile information will not be shared with third parties.