4.7
6 Ratings with 1 written Review
Summary
Dr. Alberta Olegario has practiced internal medicine for 53 years and is affiliated with Antelope Valley Hospital and Barstow Community Hospital. She earned her medical degree from the University of the East/Ramon Magsaysay Memorial Medical Center College of Medicine and sees patients in Lancaster, California. She speaks English, Spanish, and Tagalog. Patients on Vitals rate Dr. Olegario 4.67 out of 5.
Overview based on verified provider data
Quick Facts
- 53 years of experience
- speaks English, Spanish, Tagalog
- Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med
- 1 written review
- 1 specialty
- 6 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Alberta Cataag Olegario has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Alberta Cataag Olegario, MD | Dr. Alaa Hajal, MD | Dr. Rajmeet Kaur Mann, MD | Dr. Adama Diarra, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 53 Years of Experience | 15 Years of Experience | 8 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish, Tagalog | Speaks English | Speaks English, French, Bambara | |
| Lancaster , CA | Diamond Bar , CA | Rocklin , CA | Tigard , OR |
| Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med | Med School: University Of Damascus Faculty Of Medicine | Med School: American University Of Antigua College Of Medicine | Med School: Arizona College of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Alberta Cataag Olegario
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Alberta Cataag Olegario has the following specialty
Specialty Expertise
Dr. Alberta Cataag Olegario has the following 6 areas of expertise
Certifications, License, & Education
53 Years Experience
Dr. Alberta Cataag Olegario holds an expired medical license in the state of California.
Medical License
| Position | State | Year | Status |
|---|---|---|---|
| Medical Doctor | California | 2025 | Expired |
Education & Training
Medical School
Graduated from Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med in 1973.
NPI Number
Dr. Olegario's NPI number is 1053357012.
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Frequently Asked Questions
- Does Dr. Alberta Olegario accept my insurance?
- You can see the insurance plans that Dr. Alberta Olegario accepts on their Vitals profile.
- What languages does Dr. Alberta Olegario speak?
- Dr. Alberta Olegario speaks English, Spanish, and Tagalog.
- Which hospitals is Dr. Alberta Olegario affiliated with?
- Dr. Alberta Olegario is affiliated with Antelope Valley Hospital and Barstow Community Hospital.
- Is Dr. Alberta Olegario accepting new patients?
- Dr. Alberta Olegario has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Alberta Olegario's office located?
- Dr. Alberta Olegario's office is located at 43839 15th St W, Lancaster, CA, 93534.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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