Summary

Dr. Danny Lock is a physician specializing in geriatric medicine and family medicine with 48 years of experience treating patients of all ages. He earned his medical degree from the Autonomous University of Guadalajara and completed his internship at LAC-USC in 1981, followed by his residency in family practice at USC California Medical Center in 1983. Dr. Lock is fluent in both English and Spanish, allowing him to serve diverse communities.

Dr. Lock practices at Queen Of The Valley Medical Center and sees patients in La Verne, California. His expertise includes managing high blood pressure and treating high cholesterol in children and teenagers. He provides comprehensive care through services such as depression screening and coordinates hospice care for families during difficult times. Patients have given him an average rating of 3.5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 48 years of experience
  • 43 insurance plans accepted
  • speaks English, Spanish
  • USC CA Med Center/Family Practice
  • 9 written reviews
  • 3 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Flexible scheduling

Office Location

Optum - La Verne

3833 Emerald AveLa Verne, CA 91750

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Danny Lock, MDDr. Dr. Karanbir BrarTova SharoniCatalina Judith Howland
Geriatric MedicineGeriatric MedicineNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
3.5 
48 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Punjabi, Spanish
La Verne , CAOceanside , CAAnaheim , CAUpland , CA
Med School: Autonomous University of Guadalajara Med School: Ross University School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Danny Lock

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan - HMO
  • America's 1st Choice
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Hawaii Medical Service Association (HMSA)
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid
  • HealthPartners
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicare
  • L.A. Care Health Plan - Medicare (Advantage HMO)
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Danny Lock has the following 3 specialties

Specialty Expertise

Danny Lock has the following 10 areas of expertise

  • Alzheimer's Disease
  • Check-up
  • Contraception
  • Family Medicine
  • Family Planning
  • Geriatrician
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

48 Years Experience

Danny Lock 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 USC CA Med Center/Family Practice in 1983.

Internship

Completed their internship at LAC-USC in 1981.

Medical School

Graduated from Autonomous University of Guadalajara in 1978.

NPI Number

Danny Lock's NPI number is 1144280348.

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Frequently Asked Questions

Does Danny Lock accept my insurance?
You can see the insurance plans that Danny Lock accepts on their Vitals profile.
Where is Danny Lock's office located?
Danny Lock's office is located at 3833 Emerald Ave, La Verne, CA, 91750.
What languages does Danny Lock speak?
Danny Lock speaks English and Spanish.
Which hospitals is Danny Lock affiliated with?
Danny Lock is affiliated with Queen Of The Valley Medical Center.
Does Danny Lock accept virtual/telehealth appointments?
Danny Lock has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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