Respiratory & Sleep Care You Can Trust

Expert in Pulmonary, Critical Care & Sleep Medicine

Serving Fountain Valley and the greater Orange County area with expert diagnosis and compassionate treatment for lung conditions, breathing issues, and sleep disorders.

5.0
from 50+ reviews
My philosophy

Where Expertise Meets Empathy

My approach to medicine prioritizes your health and well-being. As your physician, my goal is to ensure that your concerns and needs are always heard and addressed. I strive to make your experience as straightforward and supportive as possible in today’s complex healthcare environment.

Conditions Treated

Get Care For Your Respiratory And Sleep Conditions

Our board-certified specialist offers advanced, patient-centered care and knowledge with a personal touch.

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Pulmonary Care

Comprehensive evaluation and treatment of all respiratory conditions and symptoms including COPD, Asthma, Shortness of Breathe, Lung Nodules and Chronic Cough.

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Sleep Medicine

Personalized care for sleep conditions that impair refreshing sleep including evaluation of sleep apnea, insomnia and restless legs syndrome.

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Critical Care

Expert follow up for post-critical care survivors still struggling with debilitating symptoms of shortness of breath and weakness.

Featured Services

Our provider is committed to advancing respiratory care through ongoing education and research. Call our office today to learn how we can help.

Dr. Jose B. Contreras sitting in the clinic
About the Doctor

Jose B. Contreras, MD

I am a board-certified physician specializing in Pulmonary, Critical Care, and Sleep Medicine. After spending six rewarding years as a staff physician at the Cleveland Clinic, I relocated to Southern California with my family in September 2024. While we were drawn to the region’s beautiful weather, our primary motivation was to be closer to family and enjoy the incredible outdoor lifestyle this area offers.

Frequently Asked Questions

Please feel free to give us a call or email us if you have any questions or would like to schedule an appointment.

Any patient struggling with respiratory symptoms including unexplained shortness of breathe, chronic cough, unresolving respiratory symptoms after a viral illness, abnormal lung imaging and patients with known history of diseases like asthma, COPD, Bronchiectasis and lung cancer survivors.

They may be nervous or unsure about how the test works, what to expect, and how to prepare.

Yes! These are frequent complaints for patients struggling with undiagnosed Sleep apnea. The implications of undiagnosed sleep apnea may affect other aspects of your health.

No, depending on the severity of your condition, there are other options such as an oral appliance, the Inspire Device or certain surgery procedures that can help improve your sleep apnea.

Insurance or administrative concerns are a top priority, especially for new patients.

Coverage questions come up often, especially for services like home sleep studies or CT scan reviews.

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