Joseph Manuel Alonzo, MD
Please contact to confirm appointment availability
Please contact to confirm appointment availability
Specialty
Internal Medicine
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.6
55 reviews
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- 4.5 Reviewed on May 27, 2026
- Verified Review
He's a good doctor
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- 5.0 Reviewed on May 27, 2026
- Verified Review
I haven’t had any problems with him
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- 5.0 Reviewed on May 25, 2026
- Verified Review
Dr Alonzo is very attentive, polite, keeps me informed of why he takes certain actions, just as importantly we have developed a good relationship.
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- 5.0 Reviewed on May 15, 2026
- Verified Review
Outstanding Doctor
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- 5.0 Reviewed on May 8, 2026
- Verified Review
He is very professional and knowledgeable about my many conditions. He has been my PCP since this clinic was [omitted] and I have referred several people to him including family. His bedside manner is superb always friednly and smiling, but can be serious when necessary
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- 5.0 Reviewed on May 3, 2026
- Verified Review
Dr. Alonzo is kind, professional, thorough and patient.
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- 5.0 Reviewed on May 1, 2026
- Verified Review
Dr. Alonzo sincerely cares about his patients. Everything is covered and explained. I feel confident under his care.
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- 5.0 Reviewed on Apr 28, 2026
- Verified Review
He provided great care. He asked good questions about my conditions, examined me, and provided his advice politely and professionally. He also instructed the nurse to schedule follow up appointments.
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- 5.0 Reviewed on Apr 25, 2026
- Verified Review
He takes good care of me
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- 5.0 Reviewed on Apr 12, 2026
- Verified Review
Excellent Doctor. Cares and listens.
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- 5.0 Reviewed on Mar 31, 2026
- Verified Review
I am very pleased with the care and treatment I am receiving from Joseph Manuel Alonzo, MD.
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- 5.0 Reviewed on Mar 29, 2026
- Verified Review
Although I only saw him once he communicated and listened well
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- 5.0 Reviewed on Mar 18, 2026
- Verified Review
he is the best! listens, is companionate about what you need and gives best care.
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- 5.0 Reviewed on Mar 8, 2026
- Verified Review
Very good at delivering the information about all my test results and the options to consider and discuss my over all health and fitness. He cares.
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- 5.0 Reviewed on Mar 7, 2026
- Verified Review
Love him
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- 5.0 Reviewed on Mar 5, 2026
- Verified Review
Provided excellent service very friendly courteous and professional
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- 5.0 Reviewed on Feb 26, 2026
- Verified Review
Dr. Alonzo is extremely knowledgeable and caring. Professional and understanding. He listens to his patients which is extremely important to me. Thank you 🙏
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- 5.0 Reviewed on Feb 25, 2026
- Verified Review
He takes his time with his patients. He provides clear answers and recommendations.
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- 5.0 Reviewed on Feb 17, 2026
- Verified Review
Dr Alonso is such a very genuine caring Doctor who always gives time to his patience land listens thoroughly and answers all questions he is truly a person that is there for the well-being of the patient and I'm so glad he's my doctor
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- 5.0 Reviewed on Feb 16, 2026
- Verified Review
Very courteous, listen to your problems and give recommendation.
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Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
CA, A45798
Employed or contracted
Employed
Network Name
OptumCare HealthCarePartners California
NPI
1225077050
Hospital affiliations
OptumCA Hospitalist - Employed Hospitalist Group LA NE
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Medical School
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UCLA Medical Center
Residency
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MLK/Drew Medical Center
Internal Medicine
1986
Internship
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MLK/Drew Medical Center
1985
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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