Jose Pareja, MD

Sleep medicine
Patient Rating
4.8 / 5 (Based on 53 reviews)

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Accepting new patients Insurance accepted

About me

Philosophy of care

"I believe that patients do not go to consultations only in search of a cure for their illness. They also seek relief, comfort, understanding and support."




English and Spanish

Hobbies and Personal Interests

Dr. Pareja most definitely enjoys sleeping.

My locations

Medical education

Medical School

Universidad Del Norte School of Medicine, Barranquilla, Colombia


Texas Tech University Health Sciences Center, El Paso, TX


Stanford Health Care, Redwood City, CA, Sleep medicine


Board Certifications

Family medicine

Schedule online


May 13, 2022
This was my first time with my new doctor, he was absolutely wonderful! Very good bedside manner, he listened to exactly what I had to say and explain things to me so that I could understand. I honestly have to say he is one of the few nicest doctors I have ever met, That actually listened to me, answered my questions thoroughly, and didn't rush through things with me. I would highly recommend this doctor to my friends and family.
May 6, 2022
This was the first visit to the sleep center. The Dr. Pareja was very friendly and professional. He had all the necessary information at hand to discuss my progress on the CPAP machine and was very reassuring that I could/should call him anytime I may have an issue.
April 28, 2022
This was my first visit with this Doctor and I was thoroughly impressed. He was very good at explaining things and extremely personable. Very polite and shown an interest and caring to my wife as well. By far, a top notch Doctor!
April 21, 2022
It did take longer to see this Dr. Because my previous Dr. Retired and I was shifted here. Lack of communication from my previous Dr lead to the concerns I had leading up to this visit
March 29, 2022
This was my first visit with Dr. Pareja Zabala for a CPAP machine check. He was very respectful - answered my questions and explained things in a manner I understood.
March 28, 2022
The visit was a waste on my 50 dollar copayment. He asked me a few questions and said there's enough here to warrant a at home sleep study. Said I would get a call from Delafield office were I would have to go to get equipment. Did not spend time telling me what showed I needed the study. I get a call from Delafield "which by the way is 40 minute drive from where I live" telling me May 5th is the next available time between 11:00 to 11:30 and that the equivalent needed to be back the next day between 9:00 and 9:16. Not even courteous enough to ask what effect that would have of my work schedule. I can't take two days off to drive over there be there at the exact time they point out and then the next day go back at the exact time to drop it off. No help total waste of money. I asked the nurse about seeing a dietitian on my way out and she said that was a great idea and that this DR could give me a recommendation. Two days after the visit I got a text to call a number which I did. The lady provided proceeded to inform me that this was the ProHealth weight loss clinic, and just start the program I would have to pay $2195 which was not covered by insurance. That's all I got from requesting a dietitian to speak to for advice. Worst prohealth experience ever
March 23, 2022
Dr. Zabala was a very competent and friendly provider... I look forward to future visit.
March 2, 2022
Received good detailed information on my sleep study & sleep therapy.
February 24, 2022
He is hands down one of the best doctors I have seen. He was respectful, kind and answered all of my questions.
February 24, 2022
I received excellent care. Everyone was kind and very thorough. Dr was a wonderful and overall my experience at the sleep clinic was very positive
February 18, 2022
Dr Pareja took time to understand all of my concerns. He explained in a way for me to understand what was happening with my health. He took care of all off my concerns and was knowledgeable to help with all of them quickly. I trust him explicitly and would highly recommend him to anyone!
February 16, 2022
Good-1st time appointment (possible sleep apnea). Felt my concerns were heard/listen to.
February 10, 2022
Sleep disorder follow up
February 2, 2022
I wish they had sample masks for my C-PAP. Overall very good experience with the visit.
February 1, 2022
Dr. Pareja was awesome! Very detailed. Explained things well. Friendly demeanor.
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