Cardiology
Luis Chug, M.D.
Dr. Luis E. Chug, MD, is a quadruple board-certified physician in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. With over 15 years of clinical excellence, he has built a reputation as one of Houstons most trusted specialists in respiratory and sleep health. He is the owner of BreatheSleepMD in Houston and serves as Chairman of Critical Care at Memorial Hermann Greater Heights Hospital, where he leads with both expertise and compassion. Dr. Chugs practice is distinguish
Is Dr. Chug right for you?
We'll build a personalized evaluation of Dr. Chug for your case, side-by-side against the top alternatives in their subspecialty.
- In-depth evaluation of Dr. Chug for your specific case
- Side-by-side comparison vs. the top alternatives
Fully credited toward membership if you join within 30 days
$25
Credentials
Years in Practice
23+ years
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Conditions Dr. Chug treats
Insurance accepted
Frequently asked
Does Dr. Chug accept Aetna insurance?
Where does Dr. Chug practice?
What does Dr. Chug specialize in?
How long has Dr. Chug been practicing?
Specialists similar to Dr. Chug
More cardiac critical care specialists in Texas
