John B Collier

Has a real concern for my health

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

Dr. Collier handles my lung problems as well as my sleep apnea. He also handles my husband's sleep apnea. He is thorough, professional, and knowledgeable in all aspects of our care. We would highly recommend him to anyone who has lung problems or has sleep apnea.

Dr. Collier and his staff are the type of professional office to be commended. The professionalism begins with your first call for care to the front office, testing, the visit with the doctor and follow-up. They are respectful and considerate of your time, the fact you do not feel well and how to resolve the issue. Dr. Collier was able to do what 5 months of other offices were not, schedule/see/test/diagnose/prescribe/follow-up/confirm the medicine was working and now put me on a 6 month check-up. Thank You to all.

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

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!

I appreciate the office staff and Dr. Collier.

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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. Review is for Richard R. Clark / 04/01/1948: My last visit with Dr. Collier was satisfactory, as usual. He seems genuinely … More

I've seen Dr. Collier several times - he is very patient, answers all of my questions and always looks for ways to improve my health issues.

Trying to get appointment. Left message as of 3:13 no return call. In regent care now.

Checked my breathing

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.

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.

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.

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..

Dr. Collier is great. Good bedside manners and really knows his trade.

I have been a patient of Dr. Collier for several years, and I always feel confident that I am receiving the best possible care from Dr. Collier and his staff.

On time, very caring, very concerned helpful. Would refer him to all friends n family.

Dr. Collier is VERY knowledgeable and has a great personality. Makes doctor stuff easy to understand.

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

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. 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 … More

Dr. Collier has been my doctor for decades. He is a wonderful dr. who cares. Anna and Robert are some of the greatest staff. 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.

Great personality, knowledge and experience

Dr Collier and his staff are “Top Shelf” he listens and addresses every concern. His asst. Robert is amazing. Returns all your calls and really goes that extra for me. I would completely recommend Dr. Collier to everyone with health concerns. All the staff has been kind and helpful!

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

Always a very good experience with Dr. Collier and his staff. Waiting time is minimal, staff remembers and treats patients very well! You can sense quickly everyone is trained as a professional care giver and they do their best to make the appointment as meaningful and enjoyable as possible.

I actually look forward to my appointments with Dr. Collier. He is a great listener, never makes me feel rushed or like just another number. The office staff is very considerate and the assistants are knowledgeable and thorough.

Dr. Collier always takes the time to explain the latest MRI or CT scan. Thank you very much Dr. Collier!!!

I have been a patient this office many years. I'm very happy to be their patient. Every one very caring, especially NP. Lisa Reitner , Anna and Robert. Dr.. Collier is great doctor. Thanks everybody.

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

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

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. :)

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. 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 … More

Dr. Collier always explains everything very clearly. I have never felt rushed. We have recommended him to friends and neighbors.

I would definitely recommend Dr Collier. He listens to his patients concerns and explains everything. He is kind, funny and very compassionate.

I understand because of Covid your busy. But you shouldn't take new patients if you don't have the time to help them. I have been going to this facility for 8 months and have gotten no help. At the end of 8 months, Dr. Collier prescribed Provigal for me. I informed him that I had already taken Provigal, it didn't work, and had bad side effects. His response was basically, tough luck. Again, I understand that he's busy, but that's not response you want from a doctor. I am sorry I wasted 8 months here. But that was my fault. I will find a new doctor.

Always a good visit with Dr. Collier. Limited waiting time.

Absolutely! He is thorough and caring! I could would recommend him to anyone needing a pulmonologist

Very professional and doesn't rush the the Vista and makes you comfortable.

My visits from 2018 to date have all been satisfactory with no complaints. I feel that the doctor cares and is thorough with exams and whatever tests are required. I trust him. He does not hesitate to answer my questions which is very important to me.

always a pleasure. dr. collier and his staff are always pleasant and imformative. i am not looking for another dr.

I find Dr. Collier very personable, professional and knowledgeable. I am very confident in the care I receive from him.

Dr. Collier and stag are great and listen to you concerns.

Dr. Collier has been my pulmonologist for several years now. I have always found him willing to discuss any aspect of my medical circumstances. When I say discuss, I mean just that. It is a dialogue rather than a monologue from the doctor. I trust his judgment and his decisions implicitly.

Dr. Collier is a Pulmanologist and is very successful. The staff is very helpful and competent. Getting through by phone issometimes difficult.

I’ve been a patient of Dr Collier’s for several years. I am very impressed with the efficiency of his office staff and their personal, caring treatment of my conditions and me. I never feel rushed. I know that any questions will be answered in full and on a level I fully understand. I know my treatment plan(s). Dr Collier and his staff make us feel like we’re family. In addition, everyone in Dr Collier’s office works as a team. A huge “thank you” to an amazing Dr and an amazingly wonderful staff for exemplary treatment.

I was referred to Dr. Collier by my cardiologist about 5 or 6 years ago. Since then I've referred Dr. Collier to several of my friends. He is always available if I need help with bronchitis or any lung problem. Office wait is usually no more than 10 or 15 minutes. I think he's a good and very kind doctor and I appreciate him very much. I give Dr. Collier 5+ stars!

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Dr. Collier always takes great care of my mom

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Best of the best

I went to Dr. Collier at the request of my cardiologist. He activly treated my asthma to the point I cannot remember my last attack. He also recommended a sleep study. The result was sleeping with a bipap machine every night. Its amazing the increase in my quality of life. I wake up refreshed and ready to face the days challenges. Thanks Dr. Collier

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Great experience all around. Dr Collier is extremely compassionate and caring individual. He obviously is very well trained and knowledgeable. He and has staff were attentive to all my concerns. I highly recommend this office

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Excellent

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A+ to entire staff. Extremely impressive along with Doctors Collier & Tu.....Best medical experience in Las Vegas Valley.

Dr. Collier appears to be unfamiliar with the treatment of patients with Sjogren's Syndrome with respect to the effect of lung disorders associated with this disease. Treatment protocol are similar to patients with Cystic Fibrosis, i.e. thicking of mucus, inability to have productive cough, etc.

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