Easier.
Sleep
Better. Live Fully.

Welcome to BreatheSleepMD, where your journey to better breathing and truly restful sleep begins. Expert guidance, compassionate support, and a personalized experience every step of the way.

Dr. Luis E. Chug, MD

Dr. Luis E. Chug is a highly experienced physician who is board-certified in Internal Medicine, Pulmonary Medicine, Critical Care Medicine, and Sleep Medicine. With a deep commitment to patient wellness, he combines cutting-edge diagnostic techniques with personalized treatment plans at BreatheSleepMD.

At BreatheSleepMD, your well-being is at the heart of everything we do. Dr. Chug and his caring team take the time to understand your unique needs and create a care plan that is thoughtfully tailored to you. Your health is our top priority, and we are honored to walk this path with you.

We believe that understanding your health is key to taking control of it. That is why we go beyond standard care by offering clear, evidence-based information you can trust, helping you make confident decisions every step of the way.

Internal Medicine

Board-certified in Internal Medicine with comprehensive diagnostic expertise

Pulmonary Medicine

Board-certified specialist in pulmonary diseases and respiratory care

Critical Care

Board-certified in Critical Care Medicine for acute respiratory conditions

Sleep Medicine

Board-certified in Sleep Medicine for diagnosis and treatment of sleep disorders

Comprehensive Care for Your Lungs & Sleep

From diagnostic testing to ongoing treatment, we provide a full spectrum of pulmonary

and sleep medicine services tailored to your needs.

Pulmonary Function Testing

Comprehensive lung function evaluation using advanced spirometry and diffusion capacity testing to assess your respiratory health.

Sleep Studies & Diagnosis

In-lab and home sleep testing to diagnose sleep apnea, insomnia, restless leg syndrome, and other sleep disorders with precision.

CPAP & Sleep Therapy

Expert CPAP fitting, titration, and ongoing management. We ensure your therapy is comfortable and effective for restful sleep.

Asthma & COPD Management

Personalized treatment plans for chronic respiratory conditions including medication optimization and lifestyle guidance.

Chronic Cough Evaluation

Thorough diagnostic workup for persistent cough, identifying underlying causes and providing targeted relief.

Lung Cancer Screening

Low-dose CT screening for eligible patients with risk factor assessment, early detection strategies, and follow-up care.

The BreatheSleepMD Difference

An experience centered around you. Your journey with BreatheSleepMD is more than a series of appointments — it’s a relationship built on trust, respect, and heartfelt care.

Quadruple Board Certified

Dr. Chug holds four board certifications in Internal Medicine, Pulmonary, Critical Care, and Sleep Medicine -- a rare level of expertise.

Patient-Centered Care

Every part of your care is carefully designed around your unique needs. We take the time to listen, understand, and create a thoughtfully tailored plan.

State-of-the-Art Facility

Modern diagnostic equipment and a comfortable sleep lab designed to provide the most accurate results in a welcoming environment.

Convenient Scheduling

Flexible appointment times, minimal wait periods, and efficient visit processes that respect your valuable time.

Excellence in Care

From diagnostics to personalized treatment plans, every part of your care reflects our dedication to the highest standards of medical practice.

Holistic Approach

We focus not only on your physical health but also on your emotional and mental well-being, creating a space where you feel safe, heard, and comfortable.

What Our Patients Say

Real experiences from real patients whose lives have been changed through our care.

Dr. Chug is looking at every possible reason I'm having trouble sleeping. It's working. My sleep has improved as has my breathing. I recommend him highly.
C.V.
C.V.
Verified Google Review
From the front desk staff to Dr. Chug’s patient detailed care—I am very pleased and certainly recommend him to anyone seeking pulmonary professional care!
E.G.
E.G.
Verified Google Review
I was very impressed with the Staff. Very friendly and caring. De Chug was spot on. Caring..Listens and answer questions. I am so very blessed to have found him for my care...
J.S.
J.S.
Verified Google Review
I am a patient of Dr. Luis Chug due to an asthma problem, he takes the time to listen to each of the questions that one has, they are all very kind, I recommend them.
L.U.
L.U.
Verified Google Review
Dr. Luis Chug and his staff is so wonderful. Dr. Chug cares about his patients. He makes you feel cared for. I am glad that he is my Pulmonary Dr. 5 stars from me ever time …
P.F.
P.F.
Verified Google Review
Always makes time to hear what I have to say and if there is anything on my mind, where he can help to make my health better. He's warm and well mannered. The whole office staff is warm and attending.
Rosa Ann M.
Rosa Ann M.
Verified Google Review

Our Commitment to Your Health

At BreatheSleepMD, your well-being is at the heart of everything we do. Our caring and experienced team is here to support you on your journey to easier breathing and more restful sleep. We take the time to understand your unique needs and create a care plan that is thoughtfully tailored to you. Your health is our top priority and we are honored to walk this path with you.

Empowering You Through Knowledge

At BreatheSleepMD, we believe that understanding your health is key to taking control of it. That is why we go beyond standard care by offering clear, evidence-based information you can trust. We are here to help you make sense of your condition, explore your treatment options, and learn practical self-care strategies. With the right knowledge, you can feel confident and empowered every step of the way.

Empowering You Through Knowledge

At BreatheSleepMD, we believe that understanding your health is key to taking control of it. That is why we go beyond standard care by offering clear, evidence-based information you can trust. We are here to help you make sense of your condition, explore your treatment options, and learn practical self-care strategies. With the right knowledge, you can feel confident and empowered every step of the way.

A Team You Can Trust

At BreatheSleepMD, we believe that understanding your health is key to taking control of it. That is why we go beyond standard care by offering clear, evidence-based information you can trust. We are here to help you make sense of your condition, explore your treatment options, and learn practical self-care strategies. With the right knowledge, you can feel confident and empowered every step of the way.

Dr. Luis Chug
Dr. Luis E. Chug, highly experienced and board-certified in internal, pulmonary, critical care, and sleep medicine.
Jill Lock
Experienced bilingual RN with a critical care background, passionate about compassionate, patient-focused care.
Vanessa Martinez
Certified medical assistant dedicated to compassionate service and administrative excellence, with 4+ years of experience.
Lizette Amazona
Detail-oriented assistant focused on patient privacy and clinic standards, with a love for nature and learning.

Care That Sets the Standard

At BreatheSleepMD, we hold ourselves to the highest standards of medical practice. Every part of your care, from diagnostics to personalized treatment plans, is carefully designed to provide you with the highest quality service. This commitment to excellence reflects our dedication to supporting your health, your comfort, and your overall well-being.

An Experience Centered Around You

Your journey with BreatheSleepMD is more than a series of appointments. It is a relationship built on trust, respect, and heartfelt care. We understand that healing happens best in a space where you feel safe, heard, and comfortable. That is why our entire team is committed to providing exceptional, personalized care every step of the way. If there is anything we can do to make your experience better, please let us know. We are here for you.

An Experience Centered Around You

Your journey with BreatheSleepMD is more than a series of appointments. It is a relationship built on trust, respect, and heartfelt care. We understand that healing happens best in a space where you feel safe, heard, and comfortable. That is why our entire team is committed to providing exceptional, personalized care every step of the way. If there is anything we can do to make your experience better, please let us know. We are here for you.

Here for You, Every Step of the Way

As you begin your journey toward healthier breathing and truly restful sleep, know that BreatheSleepMD is here to support you at every stage. Our holistic approach focuses not only on your physical health but also on your emotional and mental well-being. We are honored to walk this path with you and look forward to the positive difference we can make in your life. Thank you for choosing BreatheSleepMD as your trusted healthcare partner.

Explore Your Personalized Path to Better Sleep Today

At BreatheSleepMD, we understand that every individual’s sleep challenges are unique. That’s why we offer a range of treatment options tailored to your specific needs. From medical interventions to lifestyle adjustments, Dr. Chug will guide you towards a solution that restores restful nights and revitalizes your days. Discover the possibilities for a healthier, well-rested you.