Summary

Dr. Alan Matsumoto is a rheumatologist and internal medicine physician who earned his medical degree from the University of Illinois at Chicago College of Medicine. He completed his residency at Johns Hopkins Health System, building a foundation that has supported over four decades of medical practice. Dr. Matsumoto speaks both English and Spanish, making his care accessible to a broader patient community.

Dr. Matsumoto practices at The Johns Hopkins Hospital and Holy Cross Hospital, with locations in Baltimore and Silver Spring, Maryland. He specializes in treating rheumatoid arthritis, osteoarthritis, and osteoporosis, helping patients manage complex joint and bone conditions. His expertise includes immunology and serology work, along with comprehensive metabolic testing to monitor patient health. Patients have given Dr. Matsumoto an average rating of 3.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 41 years of experience
  • speaks English, Spanish
  • Johns Hopkins Health System
  • 14 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alan Ken Matsumoto has 2 locations

Holy Cross Hospital

1500 Forest Glen RdSilver Spring, MD 20910

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Dr. Alan Ken Matsumoto, MDJacob Alexander LatreilleGeorgina A GroleauJay Philip Siegel
RheumatologyDiagnostic RadiologyEmergency MedicineInfectious Disease
Accepts New Patients
3.8 
41 Years of Experience 5 Years of Experience 45 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
Silver Spring , MDWashington , DCWashington , DCRockville , MD
Med School: University Of Illinois At Chicago College Of Medicine Med School: Drexel University College Of Medicine Med School: University Of Maryland School Of Medicine Med School: Stanford University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alan Ken Matsumoto

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Alan Ken Matsumoto has the following 2 specialties

Specialty Expertise

Dr. Alan Ken Matsumoto has the following 11 areas of expertise

  • Dupuytren's Contracture
  • Gout
  • Internal Medicine
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Psoriatic Arthritis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

41 Years Experience

Dr. Alan Ken Matsumoto holds an active medical license in the state of Maryland.

Medical License

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

Education & Training

Residency

Completed their residency at Johns Hopkins Health System.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 1985.

NPI Number

Dr. Matsumoto's NPI number is 1043219298.

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Frequently Asked Questions

Is Dr. Alan Matsumoto accepting new patients?
Dr. Alan Matsumoto has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Alan Matsumoto?
You can find contact information for Dr. Alan Matsumoto here on Vitals.
Does Dr. Alan Matsumoto accept virtual/telehealth appointments?
Dr. Alan Matsumoto has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Alan Matsumoto accept my insurance?
You can see the insurance plans that Dr. Alan Matsumoto accepts on their Vitals profile.
Which hospitals is Dr. Alan Matsumoto affiliated with?
Dr. Alan Matsumoto is affiliated with The Johns Hopkins Hospital and Holy Cross Hospital.

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