5.0
average rating
499 reviews

Why I like Justo Montalvo, MD

9110 Katy Freeway
Houston, TX 77055

Get directions

Phone713-442-6900 Websitehttps://www.kelsey-seybold.com/find-a-houston-doctor/justo-montalvo-pulmonary-sleep-medicine

Dr. Montalvo earned his medical degree at Cayetano Heredia University in Lima, Peru. He completed his internship at Henry Ford Hospital in Detroit, and his residency at the University of Miami-Jackson Memorial Medical Center.

Read Reviews

Aug 05, 2026

Very informative on the subject at hand. Doesn't give you a run around on it. Great speaker and awesome uplifting attitude! 👍

Other people's reviews do not guarantee specific results; your experience may vary.

Jul 23, 2026

Porque es un Dr excelente , profesional, que ha cuidado de mi condicion desde el dia uno. Siempre stento y con las respuestas y soluciones a cada situacion. Lo unico malo es que por video consulta nunca fue posibel que el Dr me viera a mi. Yo lo veian y lo escuchaba a el pero el no a nosotros

Other people's reviews do not guarantee specific results; your experience may vary.

Jul 15, 2026

Dr. Montalvo always gives me a very thorough examination to make sure that my lungs are functioning as they should.
I am very pleased to have him as my pulmonologist.

Other people's reviews do not guarantee specific results; your experience may vary.

Jul 14, 2026

He is very smart and has a wonderful sense of humor. He's very knowledgeable and easily explains the subject at hand so I can understand. I'm glad I got to meet him and I plan on consulting with him again.

Other people's reviews do not guarantee specific results; your experience may vary.

Jul 14, 2026

Have known him forever he is so nice and really knows his business

Other people's reviews do not guarantee specific results; your experience may vary.

Jul 08, 2026

Dr. Montalvo, is incredible. Not only does he take great care of my health, but he is also pleasant to speak with at every appointment.

It’s rare to find a doctor who combines such personal touches with outstanding quality of medical care for patients.

Other people's reviews do not guarantee specific results; your experience may vary.

Jun 25, 2026

Very patient and informative

Other people's reviews do not guarantee specific results; your experience may vary.

Jun 25, 2026

Very patient and informative

Other people's reviews do not guarantee specific results; your experience may vary.

May 27, 2026

knownlegable very sincere

Other people's reviews do not guarantee specific results; your experience may vary.

May 24, 2026


I loved the time he took with me regarding my concern and my natural sleep pattern. Also explaining a new procedure that he wants me to use to begin sleeping naturally by getting off the sleeping pill

Other people's reviews do not guarantee specific results; your experience may vary.

May 19, 2026

Dr. Montalvo is an excellent Pulmonologist, always very professional and courteous. He takes his time to discuss my questions and issues & makes sure I understand.
His staff is also very nice & helpful. In my opinion Dr Montalvo is the Best!

Other people's reviews do not guarantee specific results; your experience may vary.

May 06, 2026

Great professionalism, deep knowledge in his field, and a very warm and educated professional

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 22, 2026

I started seeing Dr Montalvo as my pulmonologist in 2000. I was very impressed. He was very caring and put me on a regimen to prevent my severe asthma attacks. It has been very successful. I had to change insurance companies in 2021 and I surely missed the care of Dr Montalvo. Well I changed my insurance company again and was able to return to Dr Montalvo in 2026. He is the greatest! He is so knowledgeable, caring, and I’m again confident knowing he is my doctor.

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 22, 2026

I started seeing Dr Montalvo as my pulmonologist in 2000. I was very impressed. He was very caring and put me on a regimen to prevent my severe asthma attacks. It has been very successful. I had to change insurance companies in 2021 and I surely missed the care of Dr Montalvo. Well I changed my insurance company again and was able to return to Dr Montalvo in 2026. He is the greatest! He is so knowledgeable, caring, and I’m again confident knowing he is my doctor.

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 22, 2026

I started seeing Dr Montalvo as my pulmonologist in 2000. I was very impressed. He was very caring and put me on a regimen to prevent my severe asthma attacks. It has been very successful. I had to change insurance companies in 2021 and I surely missed the care of Dr Montalvo. Well I changed my insurance company again and was able to return to Dr Montalvo in 2026. He is the greatest! He is so knowledgeable, caring, and I’m again confident knowing he is my doctor.

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 22, 2026

I started seeing Dr Montalvo as my pulmonologist in 2000. I was very impressed. He was very caring and put me on a regimen to prevent my severe asthma attacks. It has been very successful. I had to change insurance companies in 2021 and I surely missed the care of Dr Montalvo. Well I changed my insurance company again and was able to return to Dr Montalvo in 2026. He is the greatest! He is so knowledgeable, caring, and I’m again confident knowing he is my doctor.

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 10, 2026

He was present and attentive. He took a good amount of time to explain my situation and to offer opportunities for questions. I was cared for and informed. He service is the standard Kelsey should strive for in all of its professionals.

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 09, 2026

He is a M;D very professional in his job-I ha
ve been his patient for 23 years

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 02, 2026

He’s extremely knowledgeable, professional and friendly. He’s kept me from getting a serious health issue

Other people's reviews do not guarantee specific results; your experience may vary.

Apr 02, 2026

personable. asked good questions. was very helpful

Other people's reviews do not guarantee specific results; your experience may vary.