Summary

Dr. Lydia Villanueva is an internal medicine physician who earned her medical degree from Manila Central University-Filemon D Tanchoco Foundation College of Medicine. She completed her residency training at LAC USC Medical Center, where she developed expertise in comprehensive adult healthcare. With 47 years of clinical experience, Dr. Villanueva has dedicated nearly five decades to caring for patients with a wide range of internal medicine conditions.

Dr. Villanueva practices at multiple locations throughout Southern California, including Redlands, San Bernardino, and Fontana. She specializes in treating conditions such as back pain during pregnancy, joint pain, and flank pain. Her clinical services include coordinating physical therapy treatments and ordering essential diagnostic tests like complete blood counts and comprehensive metabolic panels to evaluate patient health. Patients have given her an average rating of 2.3 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.3
  • 47 years of experience
  • 27 insurance plans accepted
  • Lac Usc Medical Center
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 3 office locations
  • Female

Office Locations

Dr. Lydia Esther Villanueva has 3 locations

Kaiser Permanente Redlands Medical Offices

1301 California StRedlands, CA 92374
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Saint Bernardine Medical Center

2101 N Waterman AveSan Bernardino, CA 92404

Kaiser Foundation Hospital

9961 Sierra AveFontana, CA 92335

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Dr. Lydia Esther Villanueva, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MDDr. Shilpa Sayana, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
3.8 
4.7 
47 Years of Experience 12 Years of Experience 29 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, Spanish Speaks English
Redlands , CALos Altos , CAScottsdale , AZSHERMAN OAKS , CA
Med School: Manila Central Univ-Filemon D Tanchoco Foundation College Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo Med School: The Robert Larner Md College Of Medicine At The University Of Vermont
Current Profile
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Insurance Plans Accepted by Dr. Lydia Esther Villanueva

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AlphaCare
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • CHAMPVA
  • Cigna
  • Health Alliance - Medicaid (Managed)
  • Health Net
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Lydia Esther Villanueva has the following specialty

Specialty Expertise

Dr. Lydia Esther Villanueva has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Lac Usc Medical Center

Medical School

Manila Central Univ-Filemon D Tanchoco Foundation College Of MedicineGraduated in 1979

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Frequently Asked Questions

Is Dr. Lydia Villanueva accepting new patients?
Dr. Lydia Villanueva is accepting new patients on Vitals. View Dr. Lydia Villanueva's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Lydia Villanueva?
You can find contact information for Dr. Lydia Villanueva here on Vitals.
Does Dr. Lydia Villanueva accept my insurance?
You can see the insurance plans that Dr. Lydia Villanueva accepts on their Vitals profile.
Where is Dr. Lydia Villanueva's office located?
Dr. Lydia Villanueva's office is located at 1301 California St, Redlands, CA, 92374.
Does Dr. Lydia Villanueva accept virtual/telehealth appointments?
Dr. Lydia Villanueva has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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