Summary

Dr. Ernest Bonner is an internal medicine physician who also specializes in nephrology, focusing on kidney health and related conditions. He earned his medical degree from Duke University School of Medicine and brings over five decades of clinical experience to his practice. Dr. Bonner is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Bonner practices at Kaiser Permanente San Leandro Medical Center and San Leandro Hospital, both located in San Leandro, California. His expertise includes treating heart failure and managing high cholesterol in both adults and young patients. He performs comprehensive blood tests and specialized autoimmune disease testing to help diagnose and monitor various health conditions. Patients have given Dr. Bonner an average rating of 3.8 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 51 years of experience
  • speaks English, Spanish
  • Duke University School Of Medicine
  • 10 written reviews
  • 2 specialties
  • 7 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. Ernest Lincoln Bonner has 2 locations

San Leandro Hospital

13855 E 14th StSan Leandro, CA 94578

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Dr. Ernest Lincoln Bonner JR., MDDr. Alaa Hajal, MDDr. Tooba Rehman, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
51 Years of Experience 15 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
San Leandro , CADiamond Bar , CAKaty , TXMesquite , TX
Med School: Duke University School Of Medicine Med School: University Of Damascus Faculty Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. Ernest Lincoln Bonner

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

Medical Specialties

Dr. Ernest Lincoln Bonner has the following 2 specialties

Specialty Expertise

Dr. Ernest Lincoln Bonner has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Nephrology
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

51 Years Experience

Dr. Ernest Lincoln Bonner holds a probation medical license in the state of California.

Medical License

Medical Doctor with a probation medical license in the state of California that expired in 2025.

Education & Training

Medical School

Graduated from Duke University School Of Medicine in 1975.

NPI Number

Dr. Bonner's NPI number is 1992785703.

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Frequently Asked Questions

Where is Dr. Ernest Bonner's office located?
Dr. Ernest Bonner's office is located at 13855 E 14th St, San Leandro, CA, 94578.
Is Dr. Ernest Bonner accepting new patients?
Dr. Ernest Bonner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Ernest Bonner speak?
Dr. Ernest Bonner speaks English and Spanish.
Does Dr. Ernest Bonner accept my insurance?
You can see the insurance plans that Dr. Ernest Bonner accepts on their Vitals profile.
Which hospitals is Dr. Ernest Bonner affiliated with?
Dr. Ernest Bonner is affiliated with Kaiser Permanente San Leandro Medical Center and San Leandro Hospital.

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