Summary

Dr. Lloyd Costello is a family medicine physician who brings over four decades of medical expertise to his practice. He earned his medical degree from the University of California Davis School of Medicine and completed his residency at UCSF Medical Center. With 43 years of experience caring for patients, Dr. Costello provides comprehensive primary care services. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Costello practices at Pomona Valley Hospital Medical Center and maintains additional locations throughout Southern California, including Highland, Banning, and Beaumont. He specializes in managing diabetes, particularly Type 2 diabetes, and treats various foot conditions including heel pain. His procedural expertise includes administering insulin therapies and conducting diagnostic urine tests. Patients have given Dr. Costello an average rating of 4.3 stars, reflecting his commitment to quality care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 43 years of experience
  • speaks English, Spanish
  • Ucsf Medical Center
  • 21 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Lloyd Alan Costello has 4 locations

Optum

7000 Boulder AveHighland, CA 92346

San Gorgonio Memorial Hospital

600 N Highland Springs AveBanning, CA 92220

Optum Beaumont Sundance Urgent Care Center

839 Highland Springs AveBeaumont, CA 92223
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat12:00 pm - 8:00 pm
Sun12:00 pm - 8:00 pm

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Dr. Lloyd Alan Costello, MD
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Dr. Lloyd Alan Costello, MDDr. Howard Pyo, DOMichael Benavidez, DODawn Vollman, PA-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.7 
43 Years of Experience 10 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English
Pomona , CAFullerton , CAUpland , CAHUNTINGTON BEACH , CA
Med School: University Of California Davis School Of Medicine Med School: Lake Erie College Of Osteopathic Medicine Med School: Western University of Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Lloyd Alan Costello

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

Medical Specialties

Dr. Lloyd Alan Costello has the following specialty

Specialty Expertise

Dr. Lloyd Alan Costello has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Holistic Health
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

43 Years Experience

Dr. Lloyd Alan Costello 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 Ucsf Medical Center.

Medical School

Graduated from University Of California Davis School Of Medicine in 1983.

NPI Number

Dr. Costello's NPI number is 1922059831.

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Frequently Asked Questions

Where is Dr. Lloyd Costello's office located?
Dr. Lloyd Costello's office is located at 1798 N Garey Ave, Pomona, CA, 91767.
What languages does Dr. Lloyd Costello speak?
Dr. Lloyd Costello speaks English and Spanish.
Does Dr. Lloyd Costello accept virtual/telehealth appointments?
Dr. Lloyd Costello has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Lloyd Costello?
You can find contact information for Dr. Lloyd Costello here on Vitals.
Which hospitals is Dr. Lloyd Costello affiliated with?
Dr. Lloyd Costello is affiliated with Pomona Valley Hospital Medical Center.

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