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Dr. Sean Lalin, MD

Dr. Sean Lalin, MD

Ophthalmology*
20+ years of experience

Dr. Sean Lalin, MD is an ophthalmologist in Hackettstown, NJ and has over 20 years of experience in the medical field. He graduated from Columbia University Vagelos College of Physicians and Surgeons in 2000. He is affiliated with medical facilities such as Morristown Medical Center and Hackettstown Medical Center. He is accepting new patients.

4.4 Star Rating
Based on 75 reviews 4.4 Star Rating (75 reviews)

Practice

500 Willow Grove St Hackettstown, NJ 07840

At a Glance

  • Area of Expertise
    Dr. Lalin specializes in the area of Ophthalmology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Recent Reviews
    Reviews made in the last 30 days. See reviews
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Dr. Lalin's Reviews

Likelihood to recommend Dr. Lalin

4.4
75 ratings, 42 with a written review
5 star
80%
80%
4 star
5%
5%
3 star
3%
3%
2 star
0%
0%
1 star
12%
12%

Your trust is our top concern.

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I highly recommend Dr Lalin he met my needs 100%!!
From start to finish Dr Lalin and staff were the most professional and courteous medical group I have ever had the pleasure to work with. I had cataract with lens replacement surgery. All expectations were met 100%. I highly recommend Dr. Lalin for any service he provides!!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 17, 2025
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Excellent Experience!
From the first phone call with Holly- she was so sweet and helpful- I made an appointment. The entire staff is wonderful and all the testing and machines are run like clockwork. Dr. Lalin is highly skilled and knowledgeable. Definitely a first class doctor and staff!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ingrid S. – Mar 02, 2025
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Dr. Lalin
Dr. Lalin,I was scheduled for cataract surgery in November, but you didn’t proceed because my heart was beating too fast. You and the anesthesiologist both told me to go to the hospital emergency room. I had A-fib. I thank you and the anesthesiologist for saving my life.In July I had cataract surgery on my right eye. Before the surgery I was legally blind. After the surgery my vision was 20 30. I could see immediately. The following week I had cataract surgery on my left eye. The colors are so vivid now. I can use my computer, I can read. It’s like having a new TV and computer.There is nothing to fear with this surgery. I have a problem with anesthesia so Dr. Lalin did both surgeries without anesthesia. I saw and felt everything, but I felt no pain or discomfort during and after surgery. I am so impressed with Dr. Lalin’s ability.God has given Dr. Lalin a great gift with his surgical abilities, and he shares that gift with those who need his help.John J Fishinger
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
John J Fishinger – Sep 20, 2024
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A Superb Ophthalmologist
Dr. Lalin has excellent hands and a mind -- and heart -- to match. He has listened carefully to every concern that I have raised, then explained in appropriate detail how he will address the issues. He has performed surgery on my eyes four different times, each time with amazing results. I give him by highest possible recommendation.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jon Bentley – Jul 07, 2024
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Exceptional Eye Surgeon.
From my first office visit thru my eye surgery and follow up visits Dr. Lalin, his entire office staff and surgical team could not have made me feel more comfortable about my eye surgery. Dr. Shah is also an important asset to his team and also so professional and caring. You are not just a number but an individual and treated as such. I could not be more pleased by my choice of Dr. Lalin and the care he has given me. A truly kind man and exceptional eye surgeon.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Donna Ragaglia – Sep 01, 2023
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Highly recommended
Went to Dr. Lalin more than a decade ago for I need regular check ups for my wet macular degeneration. Visiting him two to four times a year is normal and already considered part of the routine. During this 10 year span, I had leaks of fluid and needed emergency care and was taken care of immediately! Thank you, Dr. Lalin!Writing a review for any medical professionals is a risky business because very patients needs and expectations even for the same condition can be very different; but my recent visits to have cataract surgery performed prompted me to write this review. The surgeries went well from start to finish. Special thanks to his team of people whom I know by name Lindsay, Simona, Kathleen, Chris, Christina, Ally and those I don’t know by names as well. Thank you all for making my days and vision brighter. I would confidently recommend all my friends who might have any eye issues. Prepare questions and he will answer before he moves on to his next patient.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Alvin L – Aug 24, 2023
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Dr. Lalin is an exceptional dr.
Dr. Lalin is extremely professional and patient. He takes time to explain everything clearly and offers all available options. He is educated in the latest technology and procedures. I trust him completely and he has performed two procedures on my eyes. Both had successful outcomes with no complications.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aug 24, 2023
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Best Doctor On Earth
Dr. Lalin and his staff are professional and caring. No detail is left unattended.His concern for his patients is apparent throughout visits and treatments. After a recent procedure, Dr. Lalin called to follow up on my progress in the evening after what was a long day for him. His associate Dr. Shah, is incredible as well. Without hesitation I would recommend Dr.Lalin and staff to friends and family. I take my vision as a precious gift. I believe Dr. Lalin has found a profession he loves and is perfectly suited for.Many thanksM DeBlois
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Michael DeBlois – Aug 24, 2023
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Amazing Dr!!!
I had an amazing experience with Dr. Lalin as my surgeon for my cataracts! I was very nervous and he was patient, compassionate and answered every question I had. He made me feel a lot better about the surgery. I had an appointment the day after my surgery and the results were amazing! I can see! It's worth mentioning that his entire staff was great as well. I felt really comfortable on the day of surgery and the staff made me feel very welcomed. I highly recommend Dr. Lalin and his practice!
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Aug 24, 2023
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Maney Maker, Calous, No respect for patients time
Bad. Spoilt my eyes and my friend's husband's eyes! We both need glasses after the cataract surgery. Extremely long and painful wait times. Patients with appointments from 9 am to 11 am keep arriving at his office, and wait. When the hall is bursting with patients, and they feel frustrated and complain to the office staff about their long wait; the office staff calls him on phone. Then, he appears withing 10 minutes; and rushes the patients out of his office.
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Mar 14, 2023
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Consistent excellent care
I have a chronic eye condition which requires regular evaluation and treatment. I’ve been a patient of Dr. Lalin’s since 2018; my most recent visit was earlier this week. He carefully assessed my condition and treatment needs during my first visits and adjustments have been made over time. As a result of his treatment my vision has improved considerably. His staff is well trained, efficient and treats patients with respect. During an appointment there can be periods of waiting as one moves from stage of the process to the next. We have to keep in mind that the entire medical profession has experienced staffing challenges for the past several years. Despite that challenge, Dr. Lalin’s practice has remained remarkably consistent in terms of care and availability.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
CJW - Pompton Plains NJ – Mar 10, 2023
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Awesome!
By far the best experience I've ever had with a doctor. Wildly knowledeable, equally patient and compassionate beyond belief. Staff was courteous and kind and efficient. Makes you believe in the healthcare system again.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Mar 04, 2023
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Dr. Lalin - Reckless, Incompetent Cataract Surgeon
Dr. Lalin is a reckless, sloppy doctor/surgeon who runs his office like an assembly line and his priority is profit. He did cataract surgery in both my eyes. Never was I offered a document to record what outcome I wanted from my surgeries. I told Lalin that I wanted good close-up vision to read books, websites without glasses. Instead, he claimed I told him I wanted good distance vision without glasses. My 2 visits pre-surgery were rushed and Lalin didn't explain to me what a cataract is, that an implant lens would replace the lens with the cataract that had to be removed or that I had a variety of lens choices. He only discussed monofocal lenses. In 1 surgery Lalin implanted the wrong power lens in my left eye. I was shocked that I had good distance vision but completely blurry near vision. I confronted him post-surgery. He didn't apologize, show any regret, and claimed that his notes said I requested good distance vision. Avoid Lalin - he's untrustworthy and your vision is precious!
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 others found this helpful
Helpful
Jun 02, 2022
We are saddened to see this unfortunate review. ... Read More
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Dr Lalin has been treating me for 10 yrs. He is an excellent provider with excellent credentials .
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Manny Perez – Aug 21, 2021
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I had laser cataract surgery and multifocal lenses implanted in both eyes in October 2020. I found Dr. Lalin to be a very knowledgeable, competent, highly-skilled & trustworthy surgeon. He answered all of my questions before and after surgery, and guided me through the experience. Likewise Dr. Shah reviewed my test results and competently & patiently explained all my options and answered all my questions. I found the staff to be friendly, helpful & competent. I had a great experience and will enthusiastically recommend Dr. Lalin to anyone needing cataract surgery.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
5 others found this helpful
Helpful
Nov 09, 2020
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Dr. Lalin has excellent credentials. He explains things. He is careful and kind when treating patients. During my office visits, the procedure to be prepped to see the doctor has been a well orchestrated dance. For some of us in his waiting room, the battle to save our sight is an ongoing process. The stakes are high. I trust Dr. Lalin.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Carolyn in Blairstown, none – Jun 08, 2019
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I had a retinal detachment that required emergency surgery by Dr. Lalin. Outstanding surgeon and excellent follow up care. He has also performed cataract surgery for me, and also treats my mother-in-law who has macular degeneration.
What went well
No results
What could be improved
No results
5 others found this helpful
Helpful
Apr 08, 2019
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Dr Lalin is a top notch Doctor of Ophthalmology! He’s done 3 procedures on me and each one was done in a professional and caring manner with excellent results! He is always concerned with your every question and your comfort. His staff is efficient and friendly. The only issue is that there is a long wait time to see him on every appointment but that may be due to schedules that don’t realize his time spent with each patient - so it’s good and bad. Also serves fresh coffee in the waiting room!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
6 others found this helpful
Helpful
Linda LJ in Warren NJ – May 16, 2018
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Dr. Lalin performed cataract surgery on both of my eyes using the latest in laser technology and installing an astigmatism correcting lens. I never could recognise faces in a meeting and now my far view vision is much improved. I would recommend Dr. Lalin to anyone looking for a great eye surgeon. His staff is extremely well organized and they are always very friendly.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Craig Lordigyan in Blairstown, NJ – May 02, 2018
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I had lens replacements in both eyes using the laser procedure. Went from 20-60 to 20-20. Totally painless and no needles into my eyes. Everyone at his facility is courteous and all my questions were answered , sometimes even before I could ask them. I remember asking Dr. Lalin what I should do if I had a problem over a 3 day weekend. His response, " Call me." Nice to know he would be there if I needed him. One of the better choices I have made in my life.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
6 others found this helpful
Helpful
Joel – Mar 23, 2018
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About Me

care philosophy

Our practice is limited to the diagnosis, treatment, and surgery of the eye, including macular degeneration and diabetic eye disease as well surgical treatment for cataracts, retinal diseases, and Lasik. Our commitment is to provide you with the best eye care anywhere.

biography

Sean C. Lalin, M.D., received his medical degree from Columbia University's College of Physicians and Surgeons where he was awarded the Alvin Behrens Prize for the most outstanding graduate entering the field of ophthalmology.

This...
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  • Ophthalmology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ny Eye Ear Infrm

    Fellowship Hospital, 2006
  • Es Harkness Eye Inst; Columbia University

    Residency Hospital, 2004
  • Columbia Presby; Columbia University

    Internship Hospital, 2001
  • Columbia University Vagelos College Of Physicians And Surgeons

    Medical School, 2000
American Board of Medical Specialties®
American Board of Ophthalmology®
Ophthalmology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

Locations

Practice

Harold S Lappin MD PA500 Willow Grove St Hackettstown, NJ 07840
1
Eye and Laser Surgery Centers of New Jersey LLC330 South St Morristown, NJ 07960
2
Office422 Coventry Dr Phillipsburg, NJ 08865
3

Affiliated Hospitals

  • Morristown Medical Center

    100 Madison Ave
    Morristown, NJ 07960
    Recipient of 55
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients would recommend the hospital to friends and family

    15% higher than the national average

    View all patient feedback
  • Saint Clare's Denville Hospital

    25 Pocono Rd
    Denville, NJ 07834
    Recipient of 6
    hospital awards

    Patient Safety Excellence Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
  • Hackettstown Medical Center

    651 Willow Grove St
    Hackettstown, NJ 07840
    Recipient of 2
    hospital awards

    How patients felt about the care they received at this hospital.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    69%
    Patients said that nurses always listened to them and explained things well

    6% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality