Summary

Dr. Jaffar Tremazi is a rheumatologist and internal medicine physician who earned his medical degree from Aga Khan University Medical College and completed his residency at the University of Connecticut. With 28 years of experience treating patients with joint, muscle, and immune system conditions, he brings extensive knowledge to diagnosing and managing complex rheumatic diseases. Dr. Tremazi is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout his practice.

Dr. Tremazi is affiliated with Pomona Valley Hospital Medical Center and San Antonio Regional Hospital, with practice locations in Pomona and Upland, California. He specializes in treating conditions such as osteoarthritis and weight-related health issues, including obesity management. His diagnostic approach includes comprehensive blood work and immunology testing to develop personalized treatment plans for each patient. Patients rate Dr. Tremazi 4.2 out of 5 stars for his compassionate care and thorough approach to rheumatologic and internal medicine services.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 28 years of experience
  • speaks English, Spanish
  • University Of Connecticut
  • 13 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Jaffar Abbas Tremazi has 4 locations

Chaparral Medical Group

790 E Bonita Ave Fl 2Pomona, CA 91767
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Chaparral Medical Group

1904 N Orange Grove AvePomona, CA 91767
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

San Antonio Regional Hospital

999 San Bernardino RdUpland, CA 91786

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Dr. Jaffar Abbas Tremazi, MD
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Dr. Jaffar Abbas Tremazi, MDDr. Richard A Reed, MDDr. Juan Carlos Echeverria, MDDr. Arjang Kasravi, MD
RheumatologyDiagnostic RadiologyVascular & Interventional RadiologyNephrology
Accepts New Patients Accepts New Patients
4.2 
28 Years of Experience 42 Years of Experience 22 Years of Experience 22 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 Speaks English Speaks Spanish, Tagalog
Pomona , CAPasadena , CARiverside , CABaldwin Park , CA
Med School: Aga Khan University Medical College Med School: Weill Cornell Medical College Med School: Drexel University College Of Medicine Med School: University Of California Irvine College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jaffar Abbas Tremazi

  • Accepts Medicare

Medical Specialties

Dr. Jaffar Abbas Tremazi has the following 2 specialties

Specialty Expertise

Dr. Jaffar Abbas Tremazi has the following 10 areas of expertise

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

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

University Of Connecticut

Medical School

Aga Khan University Medical CollegeGraduated in 1998

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Frequently Asked Questions

Does Dr. Jaffar Tremazi accept virtual/telehealth appointments?
Dr. Jaffar Tremazi 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. Jaffar Tremazi?
You can find contact information for Dr. Jaffar Tremazi here on Vitals.
Does Dr. Jaffar Tremazi accept my insurance?
You can see the insurance plans that Dr. Jaffar Tremazi accepts on their Vitals profile.
What languages does Dr. Jaffar Tremazi speak?
Dr. Jaffar Tremazi speaks English and Spanish.
Is Dr. Jaffar Tremazi accepting new patients?
Dr. Jaffar Tremazi is accepting new patients on Vitals. View Dr. Jaffar Tremazi's profile on Vitals to make an appointment.

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