What patients are saying
Overall rating
4.88
Average wait time
4.81
Bedside manner
4.95
“I was very pleased with my visit to this doctor. Everything was top-notch from the office staff to the doctor. Everyone was friendly, knowledgeable, and competent. Dr. Castillo took the time to listen to my health history on this new patient visit. He was attentive and responsive. Highly recommend.”
Regina S.August 31, 2025
“I had a wonderful experience with Dr. Alexander Castillo. From the moment I walked into his office, I felt listened to and genuinely cared for. He takes the time to thoroughly understand any concerns and never makes you feel rushed. His ability to listen attentively and provide clear, thoughtful explanations is truly appreciated. It’s rare to find a doctor who combines such professionalism with genuine compassion. I highly recommend Dr. Castillo to anyone looking for excellent care and a doctor who truly listens.”
Luis R.April 15, 2025
About Dr. Alexander Castillo
Dr. Alexander Castillo is originally from Cerritos, CA, and has been in Las Vegas for about four years. He earned his Doctor of Medicine degree from Ross University School of Medicine - Academic Campus before coming to Las Vegas. Dr. Castillo was drawn to the medical field because it combines his interests in science and problem solving with his dedication to maximizing the health and well-being of his patients. He enjoys developing longitudinal relationships with his patients.
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Office location
Education and background
Practice names
Board certifications
- American Board of Internal Medicine
Education and training
- Medical School - Ross University School of Medicine - Academic Campus, Doctor of Medicine
Languages spoken
- English
Provider's gender
Male
NPI number
1164059226
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.88
Wait time
4.81
Bedside manner
4.95
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
34 reviews
Most relevant
I am in fairly good health but yet Dr. Castillo took the time to listen to my concerns, and I did not feel rushed.
December 8, 2024Maria B.Verified patient
It was quick& efficient. I will be back for my blood test. Phlebotomist on site!
August 17, 2025Nathan N.Verified patient
Answered all questions with explanation of treatment plan.
August 4, 2025Ben H.Verified patient
The staff is very courteous. The doctor very helpful, supportive and caring.
November 5, 2024Suzanne A.Verified patient
Great, great, great
December 5, 2025Christopher W.Verified patient
Great
November 15, 2025Christopher W.Verified patient
I was very pleased with my visit to this doctor. Everything was top-notch from the office staff to the doctor. Everyone was friendly, knowledgeable, and competent. Dr. Castillo took the time to listen to my health history on this new patient visit. He was attentive and responsive. Highly recommend.
August 31, 2025Regina S.Verified patient
Great
April 19, 2025Christopher W.Verified patient
I had a wonderful experience with Dr. Alexander Castillo. From the moment I walked into his office, I felt listened to and genuinely cared for. He takes the time to thoroughly understand any concerns and never makes you feel rushed. His ability to listen attentively and provide clear, thoughtful explanations is truly appreciated. It’s rare to find a doctor who combines such professionalism with genuine compassion. I highly recommend Dr. Castillo to anyone looking for excellent care and a doctor who truly listens.
April 15, 2025Luis R.Verified patient
I love the Dr Castillo is 3 miles away from my home. He always listens to me when I describe my symptoms. The nursing staff is awesome also.
March 5, 2025Rhonda C.Verified patient
Office was very nice and Dr. Alexander Castillo was very interactive. Listened to my concerns and gave me many new insights to my concerns.
January 18, 2025Terry T.Verified patient
October 2, 2025Rikki K.Verified patient
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How soon can I make an appointment with Dr. Alexander Castillo?
Generally, Dr. Alexander Castillo has appointments available on Zocdoc within 1 week. You can see Dr. Castillo's earliest availability on Zocdoc and make an appointment online.
Is Dr. Alexander Castillo accepting new patients?
Dr. Alexander Castillo generally accepts new patients on Zocdoc. You can see Dr. Castillo's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Alexander Castillo accept my insurance?
Choose your insurance plan to verify if Dr. Castillo is in-network.
Can I make an appointment with Dr. Alexander Castillo online?
Yes, you can make an appointment online with Dr. Castillo using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Alexander Castillo work with?
Dr. Alexander Castillo works with AstranaCare Partners of Nevada.
Where is Dr. Alexander Castillo's office located?
Dr. Alexander Castillo's office is located at 7280 W Azure Dr, LAS VEGAS, NV 89113.
Which board certifications does Dr. Alexander Castillo have?
Dr. Alexander Castillo is certified by American Board of Internal Medicine.
What are common reasons for patients to see Dr. Alexander Castillo?
Dr. Alexander Castillo frequently sees patients for Annual Check Up, Annual Physical, General Follow Up, Illness, and New Patient Visit. You can see other visit reasons for Dr. Alexander Castillo on their profile.
What languages does Dr. Alexander Castillo speak?
Dr. Alexander Castillo speaks English.
How do patients rate Dr. Alexander Castillo in reviews?
34 patients have reviewed Dr. Alexander Castillo. The overall rating for this doctor is 4.88/5. They have a 4.95/5 rating for bedside manner and a 4.81/5 rating for wait time. You can read individual reviews and ratings on their profile.