★ 5

Dr. Collier is the first doctor I've met in Las Vegas that acts like a real person. My first couple of lung Dr's never even looked at me. Dr Collier explains things, shows compassion and allows me to be involved in my own health care. There are so many things. He even likes Humor, I love that in anyone but my Dr it puts him above all the others.
Gratefully yours,

Chris Tartisel

Source: Google

★ 5

Excellent professional health service

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★ 5

Dr. Collier is the best. He takes the time to answer all my questions and concerns and is proactive in making sure I receive the best care for my medical issue.

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★ 5

Dr is very knowledgeable and talks to you about everything when you have questions

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★ 5

He was kind and understanding and did a good job of explaining things that needed to be understood.

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★ 5

Dr Collier and staff were FANTASTIC!!! Wish he could fix my back.

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★ 5

Dr. Collier was very informative and caring. I would highly recommend.

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★ 5

Dr Collier and nurse Anna were attentive and comprehensive

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★ 5

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★ 5

Great service

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★ 5

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★ 5

I have been seeing Dr. Collier since 2018, and am completely satisfied. Dr. Collier is easy to talk to, cares about his patient, and I enjoy my appointments with him.

Source: Google

★ 5

I have been comming to him for a few years am very pleased with him

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★ 5

Dr. Collier is one of the finest doctors I know.
I am fortunate to be his patient.
He’s A true Mentch! He treats his patients with respect and he’s down to earth.
His office people are also welcoming, polite and organized. Even though they deal with many people. This group of fine Drs can be an example for others.

Source: Google

★ 5

Dr. Collier is one of my best and most respected doctors that I have encountered. He is respectful, professional, caring, and appropriate and relevant questions, answers his patient's questions without arrogance or demeaning, does not behave or carry himself as a God, but uses his knowledge, skills and experiences while (I believe) knowing that he is one of God's vessels. After many years of diagnosing and treatments by him, I dread having the change to another doctor, due to his recent move. He also has a great staff that has always extended itself to serving its patients, while knowing that they are in the healing arts. My Greatest Thanks, Ernest Spikes, Jr!

Source: Google

★ 5

Dr Collier is great easy to understand thorough and remembers

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★ 5

Dr. J. Collier is a wonderful doctor and we need more like him. He is kind and patient, never rushes you and always encourages me. His staff is also kind and helpful. Thanks Dr. C for making this CPAP journey a little less awful. :)

Source: Google

★ 5

I have been his patient many years with COPD. He's great Dr.

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★ 5

Dr. Collier is simply the best. The doctor took care of me in the hospital and has continued to look after my lung problem in his office. A caring doctor for sure.

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★ 5

Gr. Collier is a very thorough and caring doctor. His staff is good as well! He actually saved my life

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★ 5

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★ 5

Dr. Collier has treated me in the hospital as well as in his office. He is open, sensitive and caring. He listens to my concerns and explains his treatment plan. He’s knowledgeable and experienced. I would recommend him to everyone.

Source: Google

★ 5

Doctor Collier is very attentive, competent, and cares about his patients. He asks good questions and goes above and beyond to explain the diagnosis, prognosis, and possible treatment options. I appreciate Dr. Collier's efforts.

Source: Google

★ 5

The Whole office Staff was very respectful. The Doctor Collier listen and addressing my needs.
Not all Doctors offices are helpful, This one was!

Source: Google

★ 5

I recently consulted Dr. Collier for continuing insomnia. He was patient, knowledgeable, and answered all of my questions. I especially appreciate that I felt valued and respected. I have full confidence in his expertise.

Source: Google

★ 5

Care is professional and through

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★ 5

Professional, knowledgeable, courteous, friendly.

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★ 5

Dr. Collier is wonderful! He’s kind, professional , understanding and listens. I feel like he cares not only about the issue that I see him for but my overall health and well-being. His staff is very friendly, helpful and professional. I am always seen on time for my appointments. Highly recommend Dr. Collier!

Source: Google

★ 5

The staff and Dr. Collier have always been very good to me.

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★ 5

This was my first time seeing Dr. Collier. I was very impressed with him. He was friendly, kind and extremely professional & knowledgeable. I have another appointment with him next month. I’m glad we found him!!

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★ 5

Dr. Collier has been my doctor for decades. He is a wonderful dr. They all make me feel like I am coming to see family even though it is a Dr. Appointment. Keep up the good work everyone.

Source: Google

★ 1

I have gone to Dr John Collier in the past. However he totally blew it on my current breathing issues. He has truly dropped the ball on my case! He said I had a mild case of asthma. I have the results of the scan. There is scarring on my lungs! IF HE HAD BEEN MORE CONCERNED MONTHS AGO, Perhaps I would be better!
I RECOMMEND OTHERS NOT TAKE A CHANCE WITH their health & GO TO A BETTER PULMONOLOGIST!

Source: Google

★ 5

Dr Collier was actually early seeing me. Friendly, and easy to talk to

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★ 5

I cannot say enough wonderful words about Dr. Collier and his staff.
Very caring, compassionate and knowledgeable.

Source: Google

★ 5

October 25,2021
I have been a patient of Dr. John Collier since July of 2017.
He has been a very good pulmonologist, who gave me all the helpful
Tests to fully ascertain my pulmonary conditions.
His clinical staff are friendly, courteous and helpful as well.

Thank you very much.
Keep safe, healthy and happy always.

Gratefully and Respectfully,
Edna D.

Source: Google

★ 5

Dr. Collier is a great, caring doctor with a staff to match.

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★ 5

Has a real concern for my health

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★ 1

Worst doctor ever, no compassion, calls patients difficult if they can't afford medicine he wants them to take and puts it in their records as difficult patients. So sad no bedside manor, out for money only and not the patients needs. Please don't send your family members to Dr Collier

Source: Google

★ 5

Very good staff and medical office. I have been a patient for several years. Dr. Collier is caring , friendly and has a good bedside manor. Anna is supportive to talk with and very helpful. I appreciate her understanding and care for me.

Source: Google

★ 5

I’ve seen Dr. Collier for several years after being diagnosed for sleep apnea and have been very pleased his and his staff’s professionalism and personal attention. I recommend the practice to anyone with sleep issues.

Source: Google

★ 5

Dr collier ! Ho My God! The Best Dr Ever ! He’s A Beautiful Person , Very Kind , We’re So Tankful to Have Hem On Our Life ! We Love This Doctor! The team so Helpful!

Source: Google

★ 4

I appreciate the office staff and Dr. Collier.

Source: Google

★ 5

Review is for Richard R. Clark / 04/01/1948:

My last visit with Dr. Collier was satisfactory, as usual. He seems genuinely concerned about my good health and will do what he can to help me. He seems to be up to date on current medications and devices. Happy he’s been taking care of me for over a decade.

Source: Google

★ 5

Source: Google

★ 5

Has really worked with us to help me with my COPD and Asthma not to mention working with my Cardiologist to help with my breathing. All are interconnected and he goes that extra mile. His staff are great too. They all seem interested in the patient and helping the Doctor. Congrats to a great outfit.

Source: Google

★ 5

Dr. Collier is a caring and compassionate provider. He treated my husband and is treating me. I would highly recommend him to anyone wanting a provider who cares.

Source: Google

★ 5

Dr Collier is one of the best pulmos around. He is smart, he listens and does NOT condescend to you. He always gives you the time you need but rarely do you have to wait long to see him. He is the best and to top this all off he is good to look at too..

Source: Google

★ 5

I've been going to Dr. Collier for a few years now and he is great. Very caring and always trying to help with any problem I might have.

Source: Google

★ 5

Appointments are kept on time. Dr. Collier is very personable and a fine
MD

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★ 5

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★ 5

Dr Collier is very experienced and knowledgeable. He has a pleasant demeanor and works with a very good support team

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★ 5

Dr. Collier is thorough, shows concern, answers any questions you may have and is very easy to talk to. The staff is great.

Source: Google

★ 5

Always available..encouraging and office staff is professional and responsive. So glad I found Dr. Collier

Source: Google

★ 5

Dr.Collier is a great doctor. Very knowledgeable and has a terrific personality that reflects how he interacts with patients. My only complaint is that his office often calls to reschedule my appointment and they can’t give me a new appointment until a month or two later. That means it’s four or five months before I see the doctor when I’m supposed to see him every three months. His Medical Assistant, Robert, is the absolute best. Dr. Collier and Robert is the only reason I continue to go there even with the rescheduling of my appointments. It’s not their fault but it just seems like their office staff could be a bit friendlier and try to be more accommodating.

Source: Google

★ 4

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★ 5

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★ 2

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★ 5

Dr. Collier always takes great care of my mom

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★ 1

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★ 5

Best of the best

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★ 5

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★ 5

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★ 5

Excellent

Source: Google