What patients are saying
Overall rating
4.93
Average wait time
4.78
Bedside manner
4.95
“Exceptionally knowledgeable and friendly doctor. Have been going to him for years and he’s always been great. Office staff and doctor go out of their way to be helpful and accommodating. ”
Julia C.December 30, 2025
“Excellent service, professional and friendly staff. The doctor answers all your questions, and explain every procedure. Excellent service!!!!”
Debra A.June 24, 2025
About Dr. Dennis J. Delesio
Dr. Dennis J. Delesio, O.D., B.S., is a therapeutic licensed optometrist with extensive knowledge in the diagnosis and treatment of ocular disease, as well as expertise in contact lenses and geriatric vision.
Dr. Delesio earned his undergraduate degree in biology from Norwich University in Vermont and received his Doctor of Optometry degree from Southern College of Optometry. He has been practicing in Maplewood for twenty years and is a past president of the Northern NJ Eye Care Council.
Dr. Delesio is married to Ruth, an x-ray technician at a local fertility clinic. They have two children, a son named Tim and a daughter named Heather. An avid golfer and sports enthusiast, Dr. Delesio has worked closely with many of the Seton Hall athletic teams over the past decade.
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Office location
Education and background
Practice names
Education and training
- Southern College of Optometry, Doctor of Optometry
Awards and publications
- Past President of the Northern NJ Eye Care Council
Languages spoken
- English
Provider's gender
Male
NPI number
1174544175
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.78
Bedside manner
4.95
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
492 reviews
Most relevant
Professional and thorough but efficient while still making sure that I knew I could ask questions.
August 18, 2025Justin S.Verified patient
Excellent, I go to see him any time I need anything to do with my eyes and recommend him to everyone.
March 27, 2025Daniel C.Verified patient
Great customer service.Very clean office was in and out quickly.
March 20, 2026Sabrina S.Verified patient
Very Knowledgeable about my condition and patient with my questions. diagnose my problem as expected. Highly recommended.
May 15, 2022Roosevelt C.Verified patient
evrything was friendly,acceptable,on time and was accessible to whatever you asked or requested . you did not have to wait
December 14, 2021Lonzia E.Verified patient
Excellent doctor, very knowledgeable and professional!
March 12, 2026Susan N.Verified patient
I have been patient for years and always feel I get the best eye care.
August 29, 2025Initials hidden
Quick and easy. Staff and Dr. Delesio were very friendly and professional. Glad I found them through this app!
February 10, 2022Robert M.Verified patient
Dr. Delesio is the best eye doctor in Union. Very courteous and knowledgeable - he listens to your concerns!!
More than 1 year agoKeith P.Verified patient
Excellent. I would highly recommend Dr. Delesio. Great listener and very thorough.
January 23, 2025Lisa S.Verified patient
My visits here are always done in a proffessional manner. They are friendly & courteous. Its a pleasure coming here
More than 1 year agoWB
Excellent doc. I’ve been his patient over30+ years.
Highly skilled, very understanding & great bedside manner.
February 3, 2018Initials hidden
I highly recommend this office. Very nice and professional. I've been going there for years.
More than 1 year agoChris W.Verified patient
Great doctor has great knowledge of eyes and very informative. Staff was friendly and I was able go right in.
December 16, 2021Clarisse K.Verified patient
Very quick. Dr. D is always professional and thorough and clear in his communication.
September 17, 2024Initials hidden
Dr. Delesio was great. Thorough, positive, straightforward. A great, upbeat guy. I'll see him again for sure.
January 14, 2016Jason R.Verified patient
I am very satisfied with my visit to Dr. Delesio. He is an excellent doctor and my check was very complete.
November 8, 2013Sobeida F.Verified patient
Made me feel very comfortable. Explained everything as he went along with the examination. Very thorough
September 6, 2020Maryjane G.Verified patient
It was great! I was so impressed I posted a recommendation for his practice on Facebook when I got home.
More than 1 year agoMarianne L.Verified patient
Doctor D's visits are always pleasant it's alway a pleasure to see him. Very personable & professional.
More than 1 year agoAS
Both the doctor and receptionist we’re knowledgeable and nice. I would recommend everyone to go there.
January 9, 2018Britney R.Verified patient
It was great. The doctor made me feel very comfortable and kept me smiling through the whole visit.
June 28, 2016Michelle F.Verified patient
Dr. Delesio is knowledgeable, kind & patient. He encouraged questions and answered them honestly.
More than 1 year agoInitials hidden
He is an excellent doctor. I was very impressed with the speed and accuracy of his diagnostic.
February 12, 2016Tara A.Verified patient
Dr. Delesio was lovely. Easy to chat with. Laid back. Upbeat. It was a fun eye doctor visit.
June 10, 2021Andrea P.Verified patient
The office staff was very pleasant, and Dr. Delesio was very kind to answer my many questions.
February 17, 2015Alex B.Verified patient
Great doctor ! He explained your issues and makes you feel comfortable with the anskings.
July 12, 2017Luciana Q.Verified patient
Dr Delesio and his staff are true professionals. The service was very prompt and courteous.
May 24, 2014Oliver G.Verified patient
The doctor was very informative! No wait time. I definitely would recommend this doctor.
March 8, 2019Chenelle D.Verified patient
Great experience with Dr. Delesio and his team. Very warm and professional environment.
September 24, 2021Thomas H.Verified patient
Office could use some updating but this guy knows his stuff. Quick and super informative.
August 29, 2016Initials hidden
It couldn’t be lovelier. And exceptionally professional staff and a wonderful doctor.
April 17, 2021Frank F.Verified patient
Dr. Delessio is very personable, his staff is friendly and knowledgeable.
September 7, 2023Evelyn B.Verified patient
Great experience overall. Friendly and knowledgeable personnel. Highly recommended.
November 2, 2021Loukia L.Verified patient
I would have been more comfortable with the assistant present during the visit.
November 8, 2022Lynette J.Verified patient
Great experience! Explained everything clearly and thoroughly.
August 1, 2024Alianijah S.Verified patient
Excellent service and explained about my vision and prescribed what is best for me.
May 8, 2019Anastasia W.Verified patient
Dr. Delesio is the consummate professional with a very pleasing personality as well.
More than 1 year agoBarbara B.Verified patient
Excellent! He went over my concerns and discussed cost-effective treatments.
More than 1 year agoDaja O.Verified patient
Wonderful visit, very informative really learned a lot. Was seen right away.
July 23, 2018Anthony W.Verified patient
The entire staff was friendly and helpful. I would highly recommend them.
July 11, 2013Initials hidden
He was very thorough and explain everything to me, and I did not feel rush
August 1, 2017Judy N.Verified patient
Best family Eye doctor in North Jersey. Remember everyone he every sees.
More than 1 year agoInitials hidden
The dr and his staff were excellent. I would recommend them to anyone.
May 14, 2021Daniel C.Verified patient
Dr. Delessio is great, explains everything and does a great job.
More than 1 year agoInitials hidden
He's very funny and personable. One of the nicer doctors I've ever had.
May 4, 2017Matthew K.Verified patient
Very attentive to the patient and explained everything during the exam
July 14, 2016Gwendolyn N.Verified patient
Excellent Service. The Doctor knows his stuff! The staff was courteous.
July 26, 2014Rengarajan S.Verified patient
Fantastically friendly person . Very down to earth and professional.
March 13, 2021Michael M.Verified patient
Great doctor. Very thorough and clear with his explanations.
October 17, 2022Jim V.Verified patient
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How soon can I make an appointment with Dr. Dennis J. Delesio?
Generally, Dr. Dennis J. Delesio has appointments available on Zocdoc within 1 week. You can see Dr. Delesio's earliest availability on Zocdoc and make an appointment online.
Is Dr. Dennis J. Delesio accepting new patients?
Dr. Dennis J. Delesio generally accepts new patients on Zocdoc. You can see Dr. Delesio's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Dennis J. Delesio accept my insurance?
Choose your insurance plan to verify if Dr. Delesio is in-network.
Can I make an appointment with Dr. Dennis J. Delesio online?
Yes, you can make an appointment online with Dr. Delesio using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Dennis J. Delesio work with?
Dr. Dennis J. Delesio works with Maplewood Vision Care.
Where is Dr. Dennis J. Delesio's office located?
Dr. Dennis J. Delesio's office is located at 1955 Springfield Ave, Maplewood, NJ 07040.
What are common reasons for patients to see Dr. Dennis J. Delesio?
Dr. Dennis J. Delesio frequently sees patients for Contact Lenses, Eyeglasses, General Eye Consultation, Retina Consultation, and Routine Eye Exam. You can see other visit reasons for Dr. Dennis J. Delesio on their profile.
What languages does Dr. Dennis J. Delesio speak?
Dr. Dennis J. Delesio speaks English.
How do patients rate Dr. Dennis J. Delesio in reviews?
492 patients have reviewed Dr. Dennis J. Delesio. The overall rating for this doctor is 4.93/5. They have a 4.95/5 rating for bedside manner and a 4.78/5 rating for wait time. You can read individual reviews and ratings on their profile.