Tigran Kostanyan, MD
Ophthalmology
Wellish Abrams Vision Institute
4.9 out of 5
396 verified ratings
2 Locations
Wellish Abrams Vision Institute - Henderson
10424 South Eastern Avenue, Suite 100
Henderson, NV 89052
396 Ratings, 387 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Nov 1, 2026
I found Dr. Kostanyan to be thorough during his examination, knowledgable in his explanation of the findings and in general very professional in his overall appearance and presentation.
Oct 28, 2026
Very kind and nice
Oct 25, 2026
Very professional and knowledgeable, explains everything in terms easy to understand wait times are reasonable and staff is very friendly
Oct 25, 2026
Very friendly and professional. Does a good job.
Oct 24, 2026
As before and now Dr. Kostanyan if very professional, informative and easy to communicate with. i am so pleased with his mannerism...and he hasn't aged a bit (^_^)
Oct 24, 2026
He is a great doctor.
My glaucoma is better now. It's mean my eye pressure is went down after laser surgery. He helped me.
He is very kind and listening my problems all the time.I am very happy because I met a wonderful doctor.
Oct 23, 2026
Always thorough and precise with evaluations. He is by far the best
Oct 22, 2026
Absolutely the best,Service is always great
Oct 17, 2026
I am so pleased with Dr. Kostanyan as my eye doctor. I have referred him to all my friends who needs cataract surgery.
Oct 17, 2026
Dr Kostanyan is a good doctor, a kind and caring human being. He listens, he explains, and he is always ready to solve the next problem what ever it is. I am grateful to be under his care.
Oct 15, 2026
He is a good doctor
Oct 14, 2026
Great information about cataract lenses
Oct 7, 2026
Good service....quick and satisfied!
Oct 3, 2026
The staff is very good here. It hasn’t always been but there are new faces behind the desk and I’m glad to experience positive attitudes and mutual respect from the employees now. The Doctor is always excellent & very professional. I’m happy to be a client here.
Sep 30, 2026
Im extremely grateful to have an awesome eye doctor for monitoring and maintaining all my eye problems. I have glaucoma, keratoconus, and cataracts. But soon no more cataracts and I can't wait to see alot better. Dr Kostanyan is very understanding with all my questions and concerns and I hope he stays here in las vegas for a long time.
Sep 28, 2026
Doctor is very knowledgeable and gets right to the point.
Sep 26, 2026
Always informative and thorough. I'm confident in his diagnosis of my eyes.
Sep 26, 2026
My entire experience with Dr. Kostanyan and his staff was excellent. I had had a serious fall with injuries to my face and they were able to get me on the schedule quickly. Each of the three work-up people I encountered was friendly, easygoing and professional. Dr. Kostanyan did a thorough exam, addressed my concerns and put me at ease concerning my very bruised eyelids. I really appreciate the concern, timing, and care I received.
Sep 25, 2026
Good experience. Dr. Kostanyan’s explanation of my diagnosis was clear and understandable.
Sep 24, 2026
Dr. Kostanyan is always spot on.
Sep 24, 2026
Very experience patient doctor A+
Sep 23, 2026
Professional. Personable. I feel comfortable and confident moving forward with cataract surgery.
Sep 23, 2026
Dr was very nice. First time meeting him. He explained very well, and I still should have asked more questions i forgot to ask about my condition and a procedure needed. I may have to meet with him again before I would have the procedure done.
Sep 23, 2026
Very pleased with my cataract surgery. Overall great experience.
Sep 19, 2026
Dr. Kostanyan and his team are friendly, highly qualified and professional. My (cataract) operation was successful and painless. My vision has greatly improved since my operation. I would wholeheartedly recommend Dr. Kostanyan and his team.
Sep 19, 2026
My experience with Ophthalmology was very positive. He was very thorough and explained my results clearly, making sure I understood what was going on with my eyes and what the results meant. I appreciated that he took the time to answer my questions and explain everything in a way that was easy to understand....Thank You
Sep 17, 2026
Total professional. Took his time to listen to my concerns and explain things in a way for me to understand, not a lot of medical confusion. Highly recommend.
Sep 17, 2026
Dr.Kostanyan is very pleasant and explains everything that was done and what to expect after my catarac surgeries. Feel very confident in his knowledge/skills for my eye care.
Sep 17, 2026
Professional and caring.
Sep 12, 2026
Very thorough
Sep 11, 2026
Awesome attitude knowledgeable and attentive.
Sep 11, 2026
Dr Kostanyan and his staff were very thorough and personable. I felt taken cared of.
Sep 10, 2026
Dr. Kostanyan was very professional and explained very clearly what the issue with my eyes are and why I need surgery. I explained my concerns and he was very empathetic toward my needs as well. I feel very confident in his ability performing my upcoming surgeries.
Sep 3, 2026
Dr. Kostanyan is very personable. I'm very happy with his manner of explanations of the procedures he will be performing. I'm pleased with the outcome of the procedures. I would recommend him to anyone who needs cataract surgery.
Sep 2, 2026
Excellent
Aug 29, 2026
Great doctor, takes time to explain issues.
Aug 27, 2026
Dr is extremely knowledgeable
Aug 21, 2026
Very helpful
Aug 21, 2026
Great doctor kind informative he is the best
Aug 21, 2026
Excellent
Aug 21, 2026
excellent Doctor
Aug 20, 2026
great doctor fixed my dry eye and did the cateact surgery 2 years ago. Love my 20/20
Aug 20, 2026
Dr Kostanyan is very thorough and answers all of my concerns. Have been going to him for 1 1/2 years and will continue to be treated by him. Excellent Dr.
Aug 19, 2026
I am very thankful to my god for my left eye successfully cataract surgery on 08/17/2026 and may the lord continue providing guidance and blessing to dr t kostanyan on his every touch of patient care and surgery. The special coordination of-fine fingers,hands and mind is god given and please keep healing others . Thanks you dr
Aug 19, 2026
Great doctor, I feel that I am in the best of care.
Aug 17, 2026
Dr. K and his associates are absolutely amazing! From the time you walk into the waiting room you are welcomed and put at ease. The knowledge and skill level of the support staff is top notch. Dr. K is a listener. He works WITH you to achieve the best results. I HIGHLY recommend this practice. PS I have cataracts and glaucoma.
Aug 14, 2026
Dr. Tigran Kostanyan is a great asset to the medical community. He is a very highly skilled doctor, and is in a class of myself as regards kindness. Thank you Dr, Kostanyan for your outstanding care.
Aug 14, 2026
He's amazing Explains everything Have a chronic condition that needs followup He's the BEST
Aug 14, 2026
Fantastic! This eye doctor , in my opinion is the best in L.V. I had cataract surgery, he explained everything, took his time, very informative, surgery was awesome, after care too ! Your eyes r extremely precious, u want the BEST , he’s the doctor u definitely deserve!
Aug 14, 2026
The staff is very nice and and the doctor is also very nice, thank you all for been like that.