Dr. Michael A Callahan MD

Ophthalmology

4.9 out of 5

366 verified ratings

366 Ratings, 198 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.
Jul 13, 2026
My experience could have been better if the doctor was able to see my er scans on my first visit. I returned several times and the office did not have my records. He ended up ordering his own scan. This doctor really wanted to help me. But it was prolonged for months. Ultimately he received the info he needed to give me and we were both relieved. Great, concerned and caring is Dr. Michael Callahan. A+ to the staff.
Jul 1, 2026
It was just a long wait. Appt. itself went fine!
Jul 1, 2026
I had to reschedule my original appointment and was given this appointment. After driving over an hour and sitting in the waiting room for almost an hour I was informed that I had been rescheduled with the wrong provider and my appointment was then rescheduled again for October. I asked how this happened and was simply told that she didn't know without much of an apology. UAB dropped the ball on this one.
Jun 22, 2026
Appointment went well called back on time and young tech that performed the initial testing and prep was very good. Everyone was very hospitable.
Jun 19, 2026
I experienced very professional and caring service from staff and Dr. Callahan. Thanks!
Jun 19, 2026
Check-in, timeliness of care delivery, Dr Callahan interaction and interaction with all assistants were very positive and informative.
Jun 19, 2026
Staff were very kind. They knew I was added in and had everything prepared. Very efficient
Jun 17, 2026
Dr. Callahan was professional, courteous, and took plenty of time explaining what was going on with my eyes. I left feeling encouraged.
Jun 17, 2026
The visit made me feel at ease and not fearful of the procedure I am to have.
Jun 16, 2026
EXCELLENT!! Dr Mike Callahan is the Best Doctor!
Jun 16, 2026
Thank you to all the doctors and nurses caring for me. They did an excellent job.
Jun 12, 2026
There was very little wait time and the entire appointment went smoothly. Dr. Callahan was his usual delightful self. I would recommend him to anyone needing a first class eye doctor.
Jun 12, 2026
Did not have to wait. Appointment was quick & efficient.
Jun 12, 2026
Good.The lady that I first meet . She was the 1 that gave me iv. So so nice.
Jun 12, 2026
Great
Jun 10, 2026
Everyone is highly professional and listens to your concerns. They then explain things in a way you can understand.
Jun 6, 2026
Pleasant visit, friendly and kind staff.
Jun 6, 2026
Very happy with the procedure. It was an honor to meet Dr Callahan!
Jun 5, 2026
Everything when well
Jun 5, 2026
The appointment was quick and easy
Jun 4, 2026
Very professional and kind Answered my questions
Jun 4, 2026
I was impressed with all.of the professional care by the physicians, nurses and everyone at the Hospital. I give a “10” plus. Thank you all and Dr. Callahan for your care and a great surgery and results
Jun 3, 2026
Great experience Everyone was very nice and professional Dr Callahan is the best!
Jun 3, 2026
Completely satisfied
Jun 3, 2026
I drove in from Huntsville and parking in the correct parking garage was not clear to me. I needed guidance finding the office but an employee guided me there. I was pleasantly surprised to see a phone charger dock in the waiting room. Raven was pleasant and helpful. Hannah was sweet and listened to my concerns. Sonja did the eye tests and Heather was training her, I think. The tests were a little difficult for me because it was hard to keep my eyes open for that long. Dr Callahan was friendly and assured me that he could manage my Thyroid Eye Disease, dry eye and Ocular Rosacea. I was so relieved. It’s been such a long, hard journey. Asia, the assistant helped me, too.
Jun 2, 2026
Very nice experience over all
Jun 2, 2026
I love the service I get from there
Jun 1, 2026
It was very good
May 31, 2026
Pleasant, employees very good, easy.
May 29, 2026
Good
May 29, 2026
Very friendly and professional staff.
May 29, 2026
The best of the best
May 28, 2026
Very prompt and nice. Really liked Dr Callahan and his assistant. Hope he has solved my problem
May 27, 2026
I was pleased with the help I received. The Doctor explained about my eye surgery.
May 24, 2026
Dr Callahan and his staff was great to explain what my options were and explained the future process for me.
May 22, 2026
Excellent! Dr Michael Callahan and his staff are excellent
May 22, 2026
The staff and surgeon were great
May 22, 2026
All of my concerns was not addressed
May 22, 2026
Overall was great
May 22, 2026
I was early for my appointment and still got in and out. All the staff was friendly and attentive as usual. Overall, excellent experience.
May 21, 2026
Very impressed. Staff was very friendly. Very prompt on appointment time. Dr. Callahan explained everything very well and in details. Hannah was a very added plus for the staff. .
May 20, 2026
1 year post surgery visit--good report and everything was explained
May 20, 2026
Very pleased with the unique care provided by Dr Callahan and his staff
May 16, 2026
Staff was kind and professional.
May 15, 2026
It's always fast and the dr. And nurses explain everything to you.
May 14, 2026
It's always very fast to get in and out
May 13, 2026
Dr Callahan was very helpful. He listened to my husband's concerns and thoroughly checked his eye medical history. He was kind and explained his findings well to us.
May 13, 2026
Everyone one was really nice
May 13, 2026
Dr. Callahan was in top form yesterday. Avery good appointment.
May 13, 2026
I love the care of the staff and Dr Callahan