Dr. Douglas Matsunaga, MD | Upland, CA | Ophthalmology

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Dr. Douglas Matsunaga is an ophthalmologist and surgeon who earned his medical degree from the Keck School of Medicine at the University of Southern California. With 11 years of experience in eye care, he specializes in comprehensive ophthalmology and surgical procedures to help patients maintain and restore their vision.

Dr. Matsunaga practices at Pacific Eye Institute in Upland, California, where he focuses on treating common eye conditions including cataracts, astigmatism, and diabetic retinopathy. His surgical expertise includes cataract surgery and advanced lens custom cataract surgery for improved vision outcomes. He also offers BOTOX treatments as part of his comprehensive eye care services. Patients have given Dr. Matsunaga an average rating of 5.0, reflecting their satisfaction with his care.

AI-generated from data on this provider profile.

accepting new patients
5

25 Ratings
11 years of experience
30 insurance plans accepted
Keck School Of Medicine Of The University Of Southern California
25 written reviews
1 award
4 specialties
3 areas of expertise
1 office location
Male

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

Based on patient feedback. Read the reviews

Dr. Matsunaga's Ratings and Reviews

5

25 Ratings with 25 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Dr. Matsunaga?

Patients’ Perspective

Gave an accurate diagnosis: (23) Did WellNeeds Improvement (0)
Had a good bedside manner: (21) Did WellNeeds Improvement (1)
Spent time with me: (23) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (17) Did WellNeeds Improvement (1)
Flexible scheduling: (13) Did WellNeeds Improvement (1)
Saw me in a timely manner: (1) Did WellNeeds Improvement (0)
Staff was courteous: (1) Did WellNeeds Improvement (0)

25 ratings & reviews

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Showing 1 to 10 of 25 reviews

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Dr. Matsunaga surgically repaired a maular hole in my retina and I can see again. Procedure was not uncomfortable and was uneventful. Follow up appointments were pleasant and informative.

June 4th, 2026

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Un excelente oftalmólogo,fue muy cordial y se guío con profesionalismo...

February 26th, 2026

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Timely as possible considering the tests as well as how busy the clinic was. I was seen before many others. The prep. Was efficient and Dr Matsunaga was so kind I didn’t feel nearl as anxious as I feared I would. Post instruction were easy to follow.

November 2nd, 2025

1 person found this helpful

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Very knowledgeable and professional. Definitely able to get the job done well. Friendly and calming nature helps as well...

July 26th, 2025

1 person found this helpful

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Excellent Doctor. I am very fortunate to have him. Thank You Pacific Eye Institute.

June 5th, 2025

2 people found this helpful

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He was nice and upbeat, I was comfortable to be in his presence. He checked my eyes and said I'm doing well and to keep up the good work.

May 3rd, 2025

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Dr Matsunaga is very professional. I had an emergency to see him, he not only showed care and concern but did everything he could to get me back home in Washington. I appreciate all his efforts and recommendations.

March 27th, 2025

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I love how each assistant takes the time to ask how you are doing and concerned about any changes in your eyes and take it in the notes. The Dr. Gives all updates very fast and up to date. Thank you

March 6th, 2025

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Dr. Matsunaga is extremely professional and caring about his patients care and progress. He is polite and very understanding of his patients concerns. He answers all my questions without rushing me and that's very important. He makes me feel comfortable and confident about my procedure ( eye injection). I would definitely recommend him to anyone!!!

January 16th, 2025

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Dr. Matsunaga is extremely professional, efficient, and polite. Every visit is smooth, quick, and what could be a very uncomfortable procedure (eye injection) is easy, skillfully performed, and painless. I recommend him without reservation.

November 21st, 2024

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Pacific Eye Institute Upland

555 N 13th AveUpland, CA 91786

Tel: (909) 982-8846

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Douglas Matsunaga, MD	Dr. Christopher Lyon, M.D., Ph.D., M.Sc.	Dr. Jonathan Pirnazar, MD	Dr. Jennifer Lynn Mcginley
Ophthalmology	Ophthalmology	Ophthalmology	Anesthesiology
Accepts New Patients	Accepts New Patients	Accepts New Patients
5 (25 Ratings)	4.7 (12 Ratings)	4.8 (16 Ratings)	0 (0 Ratings)
11 Years of Experience	47 Years of Experience	31 Years of Experience	24 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
	Speaks English, Spanish	Speaks English, Spanish	Speaks English
Upland , CA	Newport Beach , CA	Plata , CA	Santa Ana , CA
Med School: Keck School Of Medicine Of The University Of Southern California	Med School: Yale University School of Medicine	Med School: University Of Illinois At Chicago College Of Medicine	Med School: Rush Medical College Of Rush University Medical Center
Current Profile	View Profile	View Profile	View Profile

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General Surgeon
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MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 2015

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Does Dr. Douglas Matsunaga accept virtual/telehealth appointments?: Dr. Douglas Matsunaga has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Douglas Matsunaga's office located?: Dr. Douglas Matsunaga's office is located at 555 N 13th Ave, Upland, CA, 91786.
Does Dr. Douglas Matsunaga accept my insurance?: You can see the insurance plans that Dr. Douglas Matsunaga accepts on their Vitals profile.
Is Dr. Douglas Matsunaga accepting new patients?: Dr. Douglas Matsunaga is accepting new patients on Vitals. View Dr. Douglas Matsunaga's profile on Vitals to make an appointment.

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