About Me
As an ophthalmologist, I've been performing LASIK and refractive surgery for over 20 years. I was one of two surgeons to bring the first refractive surgery center to Columbus, Ohio. I have also been training surgeons in LASIK for over 15 years.
I provide my patients with personalized care. You'll always see me directly when you make an appointment at my office. My patients receive my cell phone number at the time of surgery, and can reach me any time they have a question. If a patient has a problem, I will always make time to see them.
The most rewarding part of my job is seeing my patients and taking care of them. It's wonderful when someone comes in the day following his or her procedure and is very happy and excited about the outcome. It's fulfilling to see those who were previously living with an eye problem doing better and experiencing a higher quality of life.
Working at Ohio State offers many opportunities to stay on the leading edge of eye care. I am currently involved in teaching and training, as well as research in the area of LASIK and refractive surgery.
Highlights
- Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014-2019
- Developed StudyAide.com for ophthalmology and other areas
- LASIK research to improve refractive surgery outcomes
- Residency selection committee, Ohio State
- Named to Castle Connolly's Regional Top Doctors list
Procedures and Conditions I Treat
- Iritis
- Eye Pain
- Cosmetic Techniques
- Keratitis
- Intense Pulsed Light Therapy
- Laser Therapy
- Myopia
- Dry Eye Syndromes
- Glaucoma
- Diabetic Retinopathy
- Ophthalmology
- Surgery, Plastic
- LASIK
- Eye Injuries
Locations Where I Practice
6435 Post Road
Dublin, OH 43016
614-293-8116
915 Olentangy River Road
Columbus, OH 43212
614-293-9431
in Eye and Ear Institute
915 Olentangy River Road
Suite 5000
Columbus, OH 43212
614-293-8116
Please note: Not all physicians schedule patients at each listed location.
Education and Training
Education History
Medical School
Geisel School Of Medicine At Dartmouth, Hanover, NH
9/1/1987 - 6/1/1991
Internship
MaineHealth Maine Medical Center, Portland, ME
7/1/1991 - 6/30/1992
Residency
Ohio State University Wexner Medical Center, Columbus, OH
7/1/1992 - 6/1/1995
Board Certification
American Board of Ophthalmology
12/31/2001
Academic Information
My Department
Ophthalmology
My Division
Ophthalmology
Reviews
The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.
The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.
420 Patient Satisfaction Reviews
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Overall
4.9 out of 5
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Explains Things Carefully
4.9 out of 5
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Listens Carefully
4.9 out of 5
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Gives Understandable Instructions
4.9 out of 5
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Knows My Medical History
4.9 out of 5
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Shows Respect
4.9 out of 5
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Time Spent Together
4.9 out of 5
Consulting and Related Relationships
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 09/30/2024, Dr. Castellano has reported no relationships with companies or entities.
He gave me excellent care took time with my eyes checked them to make sure they were OK!!!
Staff were kind and helpful.
It was all good.
Dr. Castellano is an excellent physician!
An expert, great patient relations
Care provider was knowledgeable and caring of my injury.
Very professional and excited that I had healthy eyes. Listened to all I had to say.
Dr. Castellano has been my eye surgeon and has examined my eyes twice per year for about 20 years. He has my complete trust.
Friendly and very knowledgeable and professional
Dr Castellano is caring and knowledgeable
The BEST
Good
Exceptional!
Dr. Castellano is the best opthamologist in the world, he is great!
I counted the seconds in my head for how long the doctor looked at my eyes. It was about 18 seconds, then he said the same as the last few years and rushed me out the door. As a type 1 diabetic for over 10 years, I need a higher quality exam of my eyes. Also, he asked zero probing questions, and did not offer any insight into what he saw in my eyes.
Very pleased and feel like I get excellent care and my concerns or questions are addressed satisfactorily
Dr. Castellano was amazing. He was efficient without being short or dismissive - it truly was a perfect balance that is rare to find. He was excellent, made me feel at ease, and would highly recommend him to anyone.
Dr. Castellano is knowledgeable, professional, yet personable, and skilled. The laser procedure was quick and he told me exactly what to expect. I'm so glad he accepted me as a patient after my former ophthalmologist retired!
Friendly, compassionate, caring, listens
Dr Castellano is a most trusted & professional doctor on my team. Z
All very good experiences
He does an excellent job.
OUTSTANDING
Excellent communication
Dr. Castellano was excellent.
Very customer friendly
Have been extremely pleased with ophthalmology care received from Dr. Castallano.
Professional
Good
Great no negatives
He is great! Concerned with helping me.
Always excellent service and care. I trust him wholly with my eyes.
Excellent
The best
Excellent
I hope he never retires.
Excellent as always; explained all procedures
Explained very well my questions
As they saying l am in good hands
Always excellent
Listened carefully to my concerns
Dave Castellano has an outstanding bedside manner. He listens to your descriptions of your problems and concerns and shows excellent empathy.
No problems
Dr. Is exceptional, very kind, professional, explained condition, progress and treatment
Listened to me, thoroughly explained each part of the exam, demonstrated Interest in what I was describing, asked meaningful questions, was aware of my history before he entered the room, as he charted, made eye contact and made me feel comfortable.From the time I walk Into the building I feel relaxed, and every part of the experience at Havener reflects efficiency, and consideration for each Patient's needs.
Dr. Castellano listened to all questions/concerns I had and answered them in a kind manner.
Dr. Castellano was, as always, kind & knowledgeable answering all my questions.
Dr Castellano is excellent. He listens to concerns about my eyes and provides good detailed and understandable answers / solutions.
Excellent
Fantastic! I felt heard and understood what was going to happen.
Very personable
Very professional and knowledgeable.
Everything good
Excellent always concerned with my concerns
Outstanding service all around !
Both doctors were engaging and answered all of my questions.
Love Dr castellano. Always helpful, listens and really nice
He's excellent
He is and has been a great doctor for me
Absolutely Great.
Good experience.
Great easy to talk too
Very good
He is excellent!
Top notch!
Always pleasant and professional, available for questions.
Always concerned, pleasant and caring.
Dr. Castellano is always great!
Dr. Castellano is the best!
Excellent experience
Good
After 2 years of treatment for dry eye and other syndromes / issues that go with it by other doctors Dr. Castellano assured me he could help and he is ! Treatment not complete and maintenance will be ongoing but I have the utmost confidence in Dr. Castellano.
Knew my history. Very leasant
Super nice
Very knowledgeable. Concerned with my health.
The doctor is always friendly and knowledgeable.d
Very professional and courteous
Knowledgeable & friendly
Honest about my chances of success
Dr. Castellano exceeded my expectations. Very happy with my care.
Exceptional every time I see him
Always courteous, friendly, knowledgeable and made me feel at ease.
I'm always treated very well here and would never consider changing providers.
He's so attentive to what I sale and always makes sure to ask if I have any questions for him before I leave the office
Very kind, understanding, knowledgeable
He's a good guy, I'm in good hands.
Good
Very helpful
Gave care I expected.
Always a good experience with Dr Castellano. He takes time to explain
Professional, attentive, concerned
The appointment was handled efficiently, all my questions answered
Dr. Castellano performed laser surgery on my eyes about 20 years ago and has been my doctor since then. He is familiar with me and remembers both my history and my concerns about my vision.
They know about my medical history.
Healthcare provider was excellent.
Always friendly, helpful and courteous
Very good very good
She did great.
Very complete discussion of eye care, using eye drops, the explanation of "floater", and a discussion of cataracts.
Knows my history and checks to make sure I don't have any concerns
Made me less worried knowing he wasn't worried or too serious, but still maintain necessary concern and protocol
Very professional and courteous.
All good -- treated me with politeness and respect
EXCELLENT
No complaints
Professional
Have seen same eye doctor for 20 years and have been very satisfied
Very attentive and caring
Very good experie
The provider explained the proceeds clearly and thoroughly and answered all of my questions
I am a physician retired from OSU and Dr. Castellano has been my ophthalmologist since 1995. We are old friends which was initially based on his excellent care when I moved to Ohio State from a different medical school. He is an excellent ophthalmologist and it's quite apparent. He loves what he does, and this is extended to his patients or at least this patient
Excellent and friendly person
Very satisfied
Cared about my questions and came up with a solution
He made sure I understood everything and answered all questions.
Very intelligent as well as a good listener
Been with him for years exceptional knowledgeable and personable.
Fantastic doctor. Very approachable. Willing to help.
All was excellent! He is attentive to questions & answers promptly & follows up with patients level of knowledge & understanding. He is a very nice person.
He is always awesome. I really like him. He seems to really care.
Dr. Castellano always takes the time to answer all my questions.
Dr. Castellano is areal gem. I have full confidence in him.
Excellent experiences.
Dr C has always been very good with my treatment
Great
Very good.
I have been with Dr. Castellano since the early laser days, I believe that speaks for its self.
No bad experience. This was my 2nd time there. I will go back again because I like Dr. Castellano.
Dr. Castellano is incredible. He's always very polite and friendly and he remembers things about me like where I work.
Excellent care giver.
I've never had a bad experience with this provider!
He was very attentive and listened to my concerns.
Excellent, great interpersonal skills
The doctor knows his stuff, very thorough, actually enjoy the small talk after the appointment.
Compassionate, caring, helpful, thoroughly explains diagnosis