4.6
14 Ratings with 2 written Reviews
Summary
Dr. Jeffrey Shimoyama is an Internal Medicine physician with specialized training in Emergency Medicine who earned his medical degree from the University of California Davis School of Medicine. With 39 years of clinical experience, he brings extensive knowledge to both routine internal medicine care and urgent medical situations. Dr. Shimoyama is fluent in English and Spanish, helping him connect with diverse patient populations.
Based at Kaiser Permanente West Los Angeles Medical Center in Los Angeles, California, Dr. Shimoyama focuses on treating respiratory conditions including chronic cough and productive coughs. He performs diagnostic procedures such as COVID-19 testing and urine analysis to help identify underlying health issues. His experience with extremity X-rays allows him to evaluate injuries and bone-related concerns. Patients have given Dr. Shimoyama an average rating of 4.6 out of 5 stars, reflecting their satisfaction with his care.
Based at Kaiser Permanente West Los Angeles Medical Center in Los Angeles, California, Dr. Shimoyama focuses on treating respiratory conditions including chronic cough and productive coughs. He performs diagnostic procedures such as COVID-19 testing and urine analysis to help identify underlying health issues. His experience with extremity X-rays allows him to evaluate injuries and bone-related concerns. Patients have given Dr. Shimoyama an average rating of 4.6 out of 5 stars, reflecting their satisfaction with his care.
Overview based on verified provider data
Quick Facts
- 39 years of experience
- 23 insurance plans accepted
- speaks English, Spanish
- University Of California Davis School Of Medicine
- 2 written reviews
- 2 specialties
- 10 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Kaiser Permanente West Los Angeles Medical Center
6041 Cadillac AveLos Angeles, CA 90034 Tel: (323) 857-2000
Compare with Similar Doctors
 |  |  |  |
| Dr. Jeffrey Ken Shimoyama, MD | Dr. George Mousa, MD | Dr. Adama Diarra, DO | Dr. Alaa Hajal, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 39 Years of Experience | 17 Years of Experience | 14 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, French, Bambara | ||
| Los Angeles , CA | Upland , CA | Tigard , OR | Diamond Bar , CA |
| Med School: University Of California Davis School Of Medicine | Med School: University Of Aleppo Faculty Of Medicine | Med School: Arizona College of Osteopathic Medicine | Med School: University Of Damascus Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey Ken Shimoyama
Medical Specialties
Dr. Jeffrey Ken Shimoyama has the following 2 specialties
Specialty Expertise
Dr. Jeffrey Ken Shimoyama has the following 10 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Jeffrey Ken Shimoyama 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 University Of California Davis School Of Medicine in 1987.
NPI Number
Dr. Shimoyama's NPI number is 1245307255.
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Frequently Asked Questions
- Which hospitals is Dr. Jeffrey Shimoyama affiliated with?
- Dr. Jeffrey Shimoyama is affiliated with Kaiser Permanente West Los Angeles Medical Center.
- Does Dr. Jeffrey Shimoyama accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Shimoyama accepts on their Vitals profile.
- How can I make an appointment with Dr. Jeffrey Shimoyama?
- You can find contact information for Dr. Jeffrey Shimoyama here on Vitals.
- Does Dr. Jeffrey Shimoyama accept virtual/telehealth appointments?
- Dr. Jeffrey Shimoyama has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Jeffrey Shimoyama speak?
- Dr. Jeffrey Shimoyama speaks English and Spanish.
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