> > > > Dr. Melquiades Valenzuela, MD
Dr. Melquiades Rivero Valenzuela MD is a male Family Practitioner, has 46 years of experience and practices in Family Medicine, General Practice, Internal Medicine, and Pulmonary Disease.
Dr. Melquiades Valenzuela has 3 office locations.
High Desert Medical Group
43841 10th St W
Lancaster, CA 93534

Phone Number
Locations and availability (3)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Melquiades Valenzuela:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 1.5 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Melquiades Valenzuela is Satisfactory. Dr. Valenzuela has been reviewed by 4 patients who have provided 2 comments. The rating is 1.5 out of 4 stars.

Patient Ratings
Ease of Appointment 1.5
  • Currently 1.5 of 4 stars
Promptness 1.5
  • Currently 1.5 of 4 stars
Courteous Staff 1.3
  • Currently 1.25 of 4 stars
Accurate Diagnosis 1.3
  • Currently 1.25 of 4 stars
Bedside Manner 1.8
  • Currently 1.75 of 4 stars
Spends Time with Me 1.5
  • Currently 1.5 of 4 stars
Follows Up After Visit 1.0
  • Currently 1 of 4 stars

Specialties & Research

  • He has special expertise in 2 areas:
  • Asthma
  • Flu (Human Influenza)

Education & Awards

Dr. Valenzuela graduated from Nicanor Reyes Medical Foundation, Quezon City.


Dr. Valenzuela has 4 hospital affiliations:

  • Antelope Valley Hospital 
  • Lancaster Community Hospital 

Accepted Insurance Plans

Dr. Valenzuela accepts these health insurances in at least one office:

  • LA Care Health Plan - 3 plans
  • United Healthcare - 2 plans
  • Blue Shield of California - 3 plans
  • Anthem Blue Cross - 3 plans
  • Unicare - 2 plans


  • Filipino
  • Spanish
  • Tagalog

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Additional Information
Where does Dr. Melquiades R. Valenzuela practice?
Dr. Melquiades Valenzuela practices Family Medicine, General Practice, Internal Medicine, and Pulmonary Disease near Lancaster, CA.
Additional practice locations include: Palmdale, CA.
See Lancaster Family Physicians, Lancaster General Practitioners, Lancaster Internists, and Lancaster Pulmonologists.