Summary

Dr. Masui graduated from the Albert Einstein College of Medicine of Yeshiva University in 1996. She works in Pleasanton, CA and 2 other locations and specializes in Pediatrics and Public Health & General Preventive Medicine. Dr. Masui is affiliated with Childrens Hospital Oakland, Sutter Eden Medical Center, Alameda Hospital, Lucile Salter Packard Childrens Hospital At Stanford and Stanford Health Care Tri Valley.

Quick Facts

  • 5
  • 30 years of experience
  • speaks Spanish, Tagalog
  • New York University
  • 2 specialties
  • 6 areas of expertise
  • 5 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Rei Masui has 3 locations

Bayside Medical Group Pleasanton

5720 Stoneridge Mall Rd Ste 240Pleasanton, CA 94588
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

Stanford Health Care Tri Valley

5555 W Las Positas BlvdPleasanton, CA 94588

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Dr. Rei Masui, MD
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Dr. Rei Masui, MDJudy Yang, DOGilbert Chang, MDBruce Hewett, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.6 
30 Years of Experience 23 Years of Experience 30 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Tagalog Speaks English Speaks English, Spanish Speaks English, Spanish
Pleasanton , CAFairfield , CAFairfield , CAVacaville , CA
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Univ Of North Texas Health Science Center Texas College Of Osteopathic Med Med School: Rutgers Robert Wood Johnson Medical School Med School: University Of Colorado School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rei Masui

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

Medical Specialties

Dr. Rei Masui has the following 2 specialties

Specialty Expertise

Dr. Rei Masui has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Public Health & General Preventive Medicine
  • Vaccination

Certifications, License, & Education

30 Years Experience

Dr. Rei Masui holds an active medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at New York University.

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1996.

NPI Number

Dr. Masui's NPI number is 1790790178.

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Frequently Asked Questions

What languages does Dr. Rei Masui speak?
Dr. Rei Masui speaks Spanish and Tagalog.
Where is Dr. Rei Masui's office located?
Dr. Rei Masui's office is located at 5720 Stoneridge Mall Rd Ste 240, Pleasanton, CA, 94588.
Does Dr. Rei Masui accept virtual/telehealth appointments?
Dr. Rei Masui 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. Rei Masui?
You can find contact information for Dr. Rei Masui here on Vitals.
Which hospitals is Dr. Rei Masui affiliated with?
Dr. Rei Masui is affiliated with Childrens Hospital Oakland, Sutter Eden Medical Center, Alameda Hospital, Lucile Salter Packard Childrens Hospital At Stanford, and Stanford Health Care Tri Valley.

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