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Summary
Dr. Gregory Lewis is a family medicine physician who has been caring for patients for over three decades. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency training at St. Luke's Boise Medical Center. Dr. Lewis speaks both Spanish and English, helping him connect with diverse patient populations throughout Los Angeles.
Dr. Lewis practices at the USC Eisner Family Medicine Center and maintains affiliations with several respected hospitals including Saint Joseph's Hospital and Medical Center, Keck Hospital of USC, California Hospital Medical Center, and Saint Joseph's Westgate Medical Center. He focuses on managing diabetes in both adults and young people, as well as handling urgent blood sugar emergencies. His practice also emphasizes preventive care through flu vaccinations, pneumonia protection, and depression screenings to help patients maintain their overall health.
Dr. Lewis practices at the USC Eisner Family Medicine Center and maintains affiliations with several respected hospitals including Saint Joseph's Hospital and Medical Center, Keck Hospital of USC, California Hospital Medical Center, and Saint Joseph's Westgate Medical Center. He focuses on managing diabetes in both adults and young people, as well as handling urgent blood sugar emergencies. His practice also emphasizes preventive care through flu vaccinations, pneumonia protection, and depression screenings to help patients maintain their overall health.
Overview based on verified provider data
Quick Facts
- 34 years of experience
- speaks Spanish, English
- St Lukes Boise Medical Center
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 4 hospital affiliations
- 1 office location
- Male
Office Location
Usc Eisner Family Medicine Center At California Hospital
1400 S Grand Ave Ste 101Los Angeles, CA 90015 Tel: (213) 744-0801
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
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| Dr. Gregory Richard Lewis, MD | Dr. Mona Salib Ghobrial, MD | Dr. Howard Pyo, DO | Dr. Samantha Von Ins, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 34 Years of Experience | 10 Years of Experience | 16 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks Spanish, English | Speaks English, Arabic | Speaks English | Speaks Spanish, Vietnamese |
| Los Angeles , CA | Newport Beach , CA | Fullerton , CA | Placentia , CA |
| Med School: University Of Wisconsin School Of Medicine & Public Health | Med School: Ain Shams University, Bachelor of Medicine, Bachelor of Surgery | Med School: Lake Erie College Of Osteopathic Medicine | Med School: University Of California Irvine College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Richard Lewis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Gregory Richard Lewis has the following specialty
Specialty Expertise
Dr. Gregory Richard Lewis has the following 6 areas of expertise
Certifications, License, & Education
34 Years Experience
Dr. Gregory Richard Lewis 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
Residency
Completed their residency at St Lukes Boise Medical Center.
Medical School
Graduated from University Of Wisconsin School Of Medicine & Public Health in 1992.
NPI Number
Dr. Lewis' NPI number is 1225078363.
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Frequently Asked Questions
- Where is Dr. Gregory Lewis's office located?
- Dr. Gregory Lewis's office is located at 1400 S Grand Ave Ste 101, Los Angeles, CA, 90015.
- Is Dr. Gregory Lewis accepting new patients?
- Dr. Gregory Lewis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Gregory Lewis accept my insurance?
- You can see the insurance plans that Dr. Gregory Lewis accepts on their Vitals profile.
- Which hospitals is Dr. Gregory Lewis affiliated with?
- Dr. Gregory Lewis is affiliated with Saint Josephs Hospital And Medical Center, Keck Hospital Of Usc, California Hospital Medical Center, and Saint Josephs Westgate Medical Center.
- How can I make an appointment with Dr. Gregory Lewis?
- You can find contact information for Dr. Gregory Lewis here on Vitals.
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