Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. New York, NY
  11. Orlando, FL
  12. Philadelphia, PA
  13. Phoenix, AZ
  14. Riverside, CA
  15. San Antonio, TX
  16. San Diego, CA
  17. San Francisco, CA
  18. Seattle, WA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Healthcare specialist

Dr. Yen Hsia, MD

Ophthalmologist

350 N. Wiget Lane
Suite 200
Walnut Creek, CA 94598

Overall rating

Top reviews

I was fortunate to schedule an exam on short notice. It was my first time to DEA and I was very impressed with the well-organized staff, the outstanding new and state of the art equipment, and the service I received. I plan on leaShow moreving my current vision care provider and return to DEA for future vision care needs.

Daniel S. • November 08, 2025

Dr. Hsia is very informative and knowledgeable. He is quiet, but when you get to know him as a doctor, he is more relaxed around you and seems to make more medical suggestions. I respect and like him as a doctor.

Verna M L. • November 14, 2025

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Got questions for
Dr. Yen Hsia, MD?


About Dr. Yen Hsia, MD

Yen Cheng (Joey) Hsia, MD, is an experienced provider at Diablo Eye Associates in Walnut Creek, California. He is a native of the Bay Area and completed his medical school at the Case Western Reserve University, where he was inducted into the Alpha Omega Alpha Honor. He completed his residency at the University of California, San Francisco, and was awarded the prestigious Heed’s fellowship. He completed an additional glaucoma fellowship at the University of California, San Francisco. 

After his training, Dr. Hsia served as the assistant professor of ophthalmology at UCSF and the medical director of the UCSF Berkeley outpatient center. He is excited to be part of Diablo Eye Associates and be able to serve the patients in the East Bay and beyond. Dr. Hsia is board certified by the American Board of Ophthalmology and is an active member of the American Glaucoma Society, the American Society of Cataract and Refractive Surgery, and the American Academy of Ophthalmology.

Dr. Hsia specializes in cataract and glaucoma surgeries. His expertise encompasses complex cataract surgeries, intraocular lens-related complications, including lens exchange and secondary intraocular lens, traditional and novel glaucoma surgeries, minimally invasive glaucoma surgeries, and complex anterior segment surgeries and reconstruction. He was the first surgeon at UCSF to perform numerous novel glaucoma surgeries and artificial iris implantation. Dr. Hsia has published numerous research manuscripts and book chapters for a glaucoma textbook. He is a frequently invited lecturer for regional and national meetings.

In his free time, Dr. Hsia enjoys cooking, snorkeling, scuba diving, and spending time with his family.


Services, Conditions and Procedures

Cataract Surgery

Cataracts

Glaucoma

Comprehensive Ophthalmology

Eye Exam

Dry Eyes

Floaters

Microinvasive Glaucoma Surgery

Emergency Eye Care

Red Eye

Contact Lens

Macular Degeneration

Lens Implant

Diabetic Eye Exam

Eye Pressure

Eye Surgery


Location

Diablo Eye Associates

350 N. Wiget Lane
Suite 200
Walnut Creek, CA, 94598


More About Dr. Yen Hsia, MD

Practice

Diablo Eye Associates

Specialties

Insurance

  • AARP
  • Aetna
  • Affinity (Medicaid)
  • Anthem
  • Blue Cross Blue Shield
  • Blue Shield California
  • Cigna
  • GEHA
  • Humana
  • Medicare
  • TRICARE
  • TriWest
  • View all

NPI Number

1326468661

Provider's Gender

Male


Reviews

4.88
528 Reviews

This was my first visit. I was very well cared for by the assistant and by Dr. Hsia. It was a late day appointment so I know it is possible to get behind; but I had a 2:30pm appointment and did not see the doctor until 3:30pm. That doesn’t feel like good customer service. I was very impressed with the staff however. My suggestion is that if they know they are running that late; that someone would come and at least apologize. Again Clinical care was excellent; time management not so much.

Mark Y. • December 23, 2025

Joey is great very professional explains everything in detail. Great outcome with my eye surgery

David F. • December 23, 2025

Doctor Hsia is great ! He was able to control and balance my Glaucoma. I really appreciate it and I’m great full. I really recommend him.

Patricia W. • December 20, 2025

The entire staff was friendly efficient well trained and professiomal during my 2.5 hour visit. I will definitely recommend the office to my br.oad range of friend

Stephen M. • December 16, 2025

Dr Hsia has been thorough and takes the time to listen to what you have to say. He makes you comfortable and his advice has been on point.

Jessie C. • December 12, 2025

She was awesome. Very thorough. Very personable too.

Julia D. • December 09, 2025

Very good

Michelle R. • December 05, 2025

I feel really comfortable with Dr. Hsia. I’m very pleased with my first eye surgery and looking forward to my second eye surgery with Dr. Hsia in January. Than you!

Tonnio B. • December 05, 2025

Dr Hsia provided a thorough explanation and treatment for my eye conditions. He has pleasant and calming presence. I highly recommend Sr Hsia

Lynn T. • November 21, 2025

Dr. Hsia is very informative and knowledgeable. He is quiet, but when you get to know him as a doctor, he is more relaxed around you and seems to make more medical suggestions. I respect and like him as a doctor.

Verna M L. • November 14, 2025

Friendly staff from beginning to end. Addressed concerns even before asked, very thorough.

David A. • November 14, 2025

Caring service, excellent staff - very well run in all ways

William C. • November 13, 2025

Sincere caring physician

William C. • November 13, 2025

Always the best. Just had cataract surgery. All good!❤️❤️

Sandra D L. • November 11, 2025

I was fortunate to schedule an exam on short notice. It was my first time to DEA and I was very impressed with the well-organized staff, the outstanding new and state of the art equipment, and the service I received. I plan on leaving my current vision care provider and return to DEA for future vision care needs.

Daniel S. • November 08, 2025

Very pleased with surgery. Everything great

Jonathan S. • November 07, 2025

Very pleasant experience with this MD.

Nancy P. • November 01, 2025

Excellent explanations . Kind and considerate! Very knowledgeable !

Seema M. • October 31, 2025

Professional and informative

William P. • October 31, 2025

Dr Hsai is very professional and explains everything very well. Had a long wait this time but usually he is on time.

Linda A L. • October 30, 2025

Dr Joey explain eye pressure and my glaucoma and risks.

Fouad H. • October 23, 2025

Dr Hsia is always very clear with his explanations and also very helpful to what I need.

John M L. • October 18, 2025

Always exceptional.

Daniel Shinobu H. • October 17, 2025

Dr is kind, and sensitive. He explained procedure and healing process. Post op he continued teaching and gave reasons for discomfort.

Glenda L T. • October 16, 2025

Very relaxed, very professional and I felt good when I left confident that I had a good eye exam i'm looking forward to my next examination next year.

Katrina S. • October 16, 2025

Dr. Hsia is very thorough and professional. I feel my eye health is well taken of.

Renee J. • October 14, 2025

Very professional office!

Marian B. • October 09, 2025

Excellent visit.

Richard D H. • October 09, 2025

Very positive overall

Bruce C. • October 07, 2025

Dr. Hsia is very personable, caring and knowledgeable! I enthusiastically recommend him and hope that he will be my eye doctor for years to come!

Kim T. • October 02, 2025

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