default image provider
170 Patient Reviews

Harry Arguelles Avellona

Internal Medicine Physician - General

Biography

Harry Arguelles Avellona is a Internal Medicine Physician - General practicing in Mission Hills, CA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Most of the times, my experiences are all good.…

Anonymous

Summary

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 4.9
Number of Reviews: 170
Most Recent Review: 01/21/2026
Write a Review

Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Clear Explanations
Open full review
Verified Patient

Most of the times, my experience...

Most of the times, my experiences are all good.

Anonymous 01/21/2026
Open full review
Verified Patient

The provider was very knowledgea...

The provider was very knowledgeable, kind, and thorough.

Anonymous 01/10/2026
Open full review
Verified Patient

The nurse practionar new right a...

The nurse practionar new right away what was wrong . I went to the ER 3 times and UR care once < he told me right away was wrong with me . Im on the road to recovery cuz of him

Anonymous 12/16/2025
Open full review
Verified Patient

Harry was great, I only marked 9...

Harry was great, I only marked 9 on some questions because I don't believe in perfect scores, but if I did then he would be marked as a perfect healthcare provider.

Anonymous 11/09/2025
Open full review
Verified Patient

Thank you !!...

Thank you !!

Anonymous 10/20/2025
Open full review
Verified Patient

All good...

All good

Anonymous 01/16/2026
Open full review
Verified Patient

Great experience as always! Than...

Great experience as always! Thank you everyone for your dedication and hard work!

Anonymous 12/17/2025
Open full review
Verified Patient

I love the team...

I love the team

Anonymous 12/07/2025
Open full review
Verified Patient

Todo bien...

Todo bien

Anonymous 11/02/2025
Open full review
Verified Patient

Great provider! Explains medicat...

Great provider! Explains medication carefully. My first visit as a patient and was amazed.

Anonymous 10/20/2025
Load More Reviews

Locations

Affiliated Practices

Practice Colleagues

Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Harry Arguelles Avellona has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Harry Arguelles Avellona has not yet specified the insurance plans he accepts.
     

    We use cookies and limited processing of your personal information for our website and services to function. By using our site, you agree to our use of cookies and our privacy policy.