Summary

Dr. Diana Hsu has practiced internal medicine for 31 years and is affiliated with Downey Regional Medical Center, UCI Health Lakewood, Whittier Hospital Medical Center, UCI Health Los Alamitos, and Kaiser Permanente Downey Medical Center. She treats high cholesterol in children and teens, hyperlipidemia, and hypertension, and performs electrocardiograms and scintimammography.

Dr. Hsu earned her medical degree from Wayne State University School of Medicine and completed her residency at LAC USC Medical Center. She sees patients in Downey and Whittier, California, and speaks Chinese, English, Spanish, and Tagalog.

Overview based on verified provider data

Quick Facts

  • 3.2
  • 31 years of experience
  • speaks Chinese, English, Spanish, Tagalog
  • Lac Usc Medical Center
  • 9 written reviews
  • 1 specialty
  • 5 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Diana Hui-Min Hsu has 3 locations

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Dr. Diana Hui-Min Hsu, MDMarcel Benjamin, PharmDDr. Suma Oommen, MDDr. Michael Duffy, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.2 
0 
4.5 
3.3 
31 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Chinese, English, Spanish, Tagalog Speaks English Speaks English, Spanish, Hindi, Marathi, Malayalam, Tamil Speaks English
Downey , CACosta Mesa , CALake Forest , CABeverly Hills , CA
Med School: Wayne State University School Of Medicine Med School: Christian Medical College Med School: University Of Minnesota Medical School
Current Profile
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Insurance Plans Accepted by Dr. Diana Hui-Min Hsu

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

Medical Specialties

Dr. Diana Hui-Min Hsu has the following specialty

Certifications, License, & Education

31 Years Experience

Dr. Diana Hui-Min Hsu 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 Lac Usc Medical Center.

Medical School

Graduated from Wayne State University School Of Medicine and Wayne State University School Of Medicine in 1995.

NPI Number

Dr. Hsu's NPI number is 1720090137.

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Frequently Asked Questions

Is Dr. Diana Hsu accepting new patients?
Dr. Diana Hsu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Diana Hsu accept my insurance?
You can see the insurance plans that Dr. Diana Hsu accepts on their Vitals profile.
Which hospitals is Dr. Diana Hsu affiliated with?
Dr. Diana Hsu is affiliated with Downey Regional Medical Center, Uci Health Lakewood, Whittier Hospital Medical Center, Uci Health Los Alamitos, and KAISER PERMANENTE DOWNEY MEDICAL CENTER.
How can I make an appointment with Dr. Diana Hsu?
You can find contact information for Dr. Diana Hsu here on Vitals.
Where is Dr. Diana Hsu's office located?
Dr. Diana Hsu's office is located at 11500 Brookshire Ave, Downey, CA, 90241.

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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