Summary

Dr. Michael Maehara is a rheumatologist and internal medicine physician who graduated from St. Georges University School of Medicine and completed his residency at Long Beach Memorial Medical Center. With 45 years of experience in medicine, he has developed extensive expertise in treating conditions that affect the joints, bones, and immune system. Dr. Maehara is fluent in Spanish and Chinese, allowing him to communicate effectively with diverse patient populations.

Dr. Maehara practices at multiple locations throughout Southern California, including Downey, Long Beach, Lakewood, and Whittier. He specializes in treating osteoarthritis, osteoporosis, and joint pain, helping patients manage these common conditions that can significantly impact daily life. His practice includes coordinating physical therapy programs and performing specialized autoimmune disease testing to diagnose complex rheumatologic conditions. Patients rate Dr. Maehara 3.7 out of 5 stars for his care and expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 45 years of experience
  • speaks Spanish, Chinese
  • Long Beach Memorial Medical Center
  • 9 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 8 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Michael Sei Maehara has 5 locations

Pih Health Rheumatology Downey Medical Office Building

11480 Brookshire Ave Ste 204Downey, CA 90241
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
Sat9:00 am - 5:00 pm
Sun9:00 am - 1:00 pm

Downey Regional Medical Center

11500 Brookshire AveDowney, CA 90241

Pih Health Hospital Whittier

12401 Washington BlvdWhittier, CA 90602

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Dr. Michael Sei Maehara, MD
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Dr. Michael Sei Maehara, MDDr. Dipti Doshi, MDDr. Juan Carlos Echeverria, MDDr. Grzegorz Majcher, MD
RheumatologyRheumatologyVascular & Interventional RadiologyNephrology
Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.8 
2.8 
45 Years of Experience 35 Years of Experience 22 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Chinese Speaks Spanish, English Speaks English Speaks English, Polish
Downey , CACerritos , CARiverside , CATorrance , CA
Med School: St Georges University School Of Medicine Med School: Rural Medical College Of Pravara Medical Trust Med School: Drexel University College Of Medicine Med School: Pomorski Uniwersytet Medyczny W Szczecinie
Current Profile
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Insurance Plans Accepted by Dr. Michael Sei Maehara

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Michael Sei Maehara has the following 2 specialties

Specialty Expertise

Dr. Michael Sei Maehara has the following 9 areas of expertise

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

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Long Beach Memorial Medical Center

Medical School

St Georges University School Of MedicineGraduated in 1981

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Maehara?
You can find contact information for Dr. Michael Maehara here on Vitals.
Where is Dr. Michael Maehara's office located?
Dr. Michael Maehara's office is located at 11480 Brookshire Ave Ste 204, Downey, CA, 90241.
Is Dr. Michael Maehara accepting new patients?
Dr. Michael Maehara is accepting new patients on Vitals. View Dr. Michael Maehara's profile on Vitals to make an appointment.
Does Dr. Michael Maehara accept my insurance?
You can see the insurance plans that Dr. Michael Maehara accepts on their Vitals profile.
Does Dr. Michael Maehara accept virtual/telehealth appointments?
Dr. Michael Maehara has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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