No waiting, was able to see the doctor quickly.

Ive been going to Dr. Kirschen for 10 years, and he and his team of professionals are top-notch. They make me feel at ease, and I feel assured knowing theyre doing everything in their power to ensure I get the care needed to maintain my healthy eyesight. This is through their thorough eye examinations, their excellent appointment set-up tools, with the frames & lenses Ive ordered with them, and in their explaining everything to me in easy-to-understand terms. I highly recommend Customized Vision Care of anyone looking for a trustworthy and excellent optometrist in the North OC area!

I always have a good experience when I come to see Dr. Kirschen. I have been coming to see him for quite a long time now and always receive excellent care. I always feel welcome and feel well taken care of. Thank you all for your commitment to making sure your patients have a good experience when they come for care

Excellent staff and doctors. Smooth and efficient service. Everyone pleasant. Doctors knowledgeable.

The Eye Dr & staff are truly amazing here. We drive from Chino to see this Dr. He is very thorough with myself & my children.

Professional, gracious office staff, outstanding doctor, helpful technicians. Our family has relied on Dr. Kirschen for over 30 years.

Ive been a patient of Dr. Kirschens for over 40 years and hes the only eye doc I fully trust! Hes tops in the field, especially with sports vision, which is why pro sports teams use him too. Hes always caring, personable, listens to you, explains everything fully, and never rushes you. I entrust him with my daughters eye care now also and theyve taken great care of her, fortunately she has better vision than I do. Staff is always friendly and helpful, including when picking out new frames and lenses. Highly recommended!

Ive been going to Customized Vision Care for over 10 years. They ALWAYS deliver. Great people. They treat you well. And Dr. Kirschen always makes you feel that he has all the time in the world for you. He truly cares as does his staff!

The entire office personnel are very knowledgeable kind and courteous.They treat each customer individually with professional care.

I was bright into the exam room as soon as arrived at the door, and the doctor took care of all my concerns and and gave my new prescription within minutes.

Every safety precaution was taken prior to my entrance..Everyone had a job to do and all function well together, no wasted time leading up to the Doctor.I recieved extensive eye exams and did not feel rushed then the choice of glass frames. All of my questions were answered swiftly and politely.Very friendly atmosphere ....

Dr. Kirschen and his staff always give great and quick service. I like the work and positive attitude of all staff members.

Everyone at Customized Vision Care is courteous, thorough, professional and a pleasure to deal with. I highly recommend them.

Great team - always goes above and beyond to make sure patients are satisfied and eyes are taken care of!

AMAZING! So professional, safe protocols set in place and a top grade Eye specialist with TONS of expertise! The only eye Dr. that has been able to diagnose my daughter . Thankyou Dr. k

I came back to this office because the evaluation and care is thorough and they take the time to listen and answer questions.

When I have a lot of questions Dr. Kirschen patiently answers them all and never makes me feel like he’s in a hurry to leave the room. I really appreciate feeling like I have his full attention. I truly feel like he wants to help me.

I always know I’m in good hands the minute I walk through the doors. My family and I have been coming to Dr. Kirschen for over a decade. Leslie is amazing and always puts one at ease. My kids are all comfortable coming here. Vision appointments can be so daunting and intimidating. With Customized Vision, you are in good hands!

You guys surely dont have to send out these inquiries. Who could possibly be anything but satisfied with the care and attention from all of you.Gary

Dr. Kirschen is the best! Its worth me driving 60 miles from Brentwood to Brea to have him take care of my eyes in a way that no one else has been able to do. My complicated eye glasses prescriptions are accurately made with his expertise, knowledge and experience. Hes amazing!

Friendly, knowledgeable Staff... love the frame selection

Been going to them for years. Always happy with their work.

I have been going to this optometrist office for almost 2 decades. Whether I see Dr. Kirschen or one of his associates, Ive never had an issue. The staff truly want you to be able to see better and are thorough and accommodating. They are lovely to work with and so affable. I highly recommend them!!

The staff at Customized Vision Care were able to examine 3 family members within a very safe environment. Everyone wore masks and social distancing were observed. They always do a very thorough job, and Dr. Hui is very professional and informative. They are also very personable and thoughtful. Leslie does a great job at the front office, and Ricky is also an asset in choosing and fitting glasses.

Thank you team your the best

Today visit was awesome. Ashley M took care of me. She made me feel so comfortable and relaxed during this crazy time in our world. Very pleasant and professional. Go check Ashley M out!!! You wont be disappointed!!!

Great service. Staff is very attentive. They are taking all the precautions to keep patience and staff safe during Covid 19. My husband, me and both sons are patience here. I appreciate the service and efforts to make us feel safe during these times. Great selection on eye frames too!

Dr Kirschen and staff are very caring and professional. I have recommended him to other family members, and everyone is pleased.

I have been a patient at Customized Vision Care for over 10 years now. Dr. K is great and the whole staff has great customer service skills and attend to your issues and concerns in the most professional way. I highly recommend this office for your next appointment and for that matter all your appointments.

Cant say enough about my experience at CVC.It was a great experience from start to finish.They have an excellent Covid protocol so I felt very comfortable in their facility and with the staff.The entire staff was so helpful and professional.A+ establishment, will recommend to everyone I know.

Wonderful visit... excellent with my 5 year old.

Excellent professional care to find the right frames. Excellent, thorough eye exam. I have been a patient at Customized Vision Care for over 30 years.This group is the best!

Great customer service...Above and Beyond...Fist class treatment and care. Left feeling like all my need were served and that the medical attention was first rate by Dr. Kirschen

Ricky was very patient and helpful.

CVC has always provided excellent care for me. Wonderful equipment and up to date methods. The office assistants especially Ricky are caring and knowledgeable.

Very kind and professional. The whole staff is fun and friendly. Caught a minor issue I’ve gone 30 plus years not knowing about!

He always makes sure that my eyes are healthy and that my prescription is right. I highly recommend Dr. Kirschen

Went out of there way to find the most reasonable prescription. Doctor also offered to come in on his day off to see me.

It was a very pleasing and helpful exam. The ofice called and told me that the DR. Rechecked the exam and suggested to not replace the right lens and refunded the cost for the lens. He said there wasnt that much difference in my lens and the new one.

Everyone was very nice, warm, and professional. The optometrist and the intern were very knowledgeable and extremely helpful.

Super friendly and knowledgeable staff! Always a great experience.

Great care and expert testing.

I’ve been coming here for 10+ years. Great experience every time.

Excellent customer service Dr. Kirschen specializes in diagnosing and prescribing corrective lenses and contacts for the most difficult complex cases.

Dr. Kirschen and staff are very professional, well-equipped and kept everything very clean and sterile. I have been a patient there for over thirty years, and will continue to use them for my vision care. Wayne Zemke, PhD, PE, Advanced Ground Instructor for the FAA

Going back to the office after Covid-19 was a positive experience.

Great for sports/kids who are serious about vision. the best around...

The nicest staff and best service!

Everyone in the office is so super sweet and extremely helpful.

The staff is always amazing in every way!

Both Dr and their staff are friendly and attend to the need of their pts

Great people and service.

Wonderful with adults, kids, and even babies!

Awesome staff, very professional and nice too.

As always very professional.

Needed special help and got it