0 reviews
Summary
Dr. Sumida graduated from the George Washington University School of Medicine & Health Sciences in 1983. He works in San Leandro, CA and specializes in Pathology. Dr. Sumida is affiliated with Kaiser Permanente San Leandro Medical Center.
Quick Facts
- 43 years of experience
- George Washington University School Of Medicine & Health Sciences
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Floyd Kaname Sumida, MD | Dr. Michael Sanjay Fernandopulle | Hao Tu Nguyen | Dr. Michael Demetrios Lagios, MD |
| Pathology | Pathology | Family Medicine | Pathology |
| Accepts New Patients | |||
| 43 Years of Experience | 1 Year of Experience | 57 Years of Experience | 61 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 | ||
| San Leandro , CA | Stanford , CA | Colton , CA | Tiburon , CA |
| Med School: George Washington University School Of Medicine & Health Sciences | Med School: Northwestern University Feinberg School Of Medicine | Med School: Med & Pharm Univ Vietnam (942-01 Eff 1/83) | Med School: University Of California San Francisco School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Floyd Kaname Sumida
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Floyd Kaname Sumida has the following specialty
Specialty Expertise
Dr. Floyd Kaname Sumida has the following 3 areas of expertise
Certifications, License, & Education
43 Years Experience
Dr. Floyd Kaname Sumida holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from George Washington University School Of Medicine & Health Sciences in 1983.
NPI Number
Dr. Sumida's NPI number is 1366520116.
Similar doctors
Frequently Asked Questions
- Does Dr. Floyd Sumida accept my insurance?
- You can see the insurance plans that Dr. Floyd Sumida accepts on their Vitals profile.
- Is Dr. Floyd Sumida accepting new patients?
- Dr. Floyd Sumida 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. Floyd Sumida?
- You can find contact information for Dr. Floyd Sumida here on Vitals.
- Does Dr. Floyd Sumida accept virtual/telehealth appointments?
- Dr. Floyd Sumida has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Floyd Sumida affiliated with?
- Dr. Floyd Sumida is affiliated with Kaiser Permanente San Leandro Medical Center.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


