Department Pulmonary Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Bronchoscopy
  • Cancer Center
  • Critical Care Medicine
  • Lung Cancer
View all 4 Treatment & Services +

Specialty in Diseases & Conditions

  • General Pulmonary Medicine
  • Lung Cancer
  • Lung Nodules
View all 3 Specialties +


Is Cleveland Clinic Part of Your Insurance?

Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

View All Plans
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Pulmonary Disease/Critical Care
Cleveland, OH USA

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH USA

Medical Education - Rosalind Franklin University of Medicine & Science
North Chicago, IL USA

Undergraduate - University of British Columbia
Vancouver, British C,

Medical Education - Chicago Medical School at Rosalind Franklin University
North Chicago, IL USA


  • Internal Medicine
  • Internal Medicine - Pulmonary Disease
  • Internal Medicine - Critical Care Medicine
Research & Publications

Research & Publications

See publications for Louis Lam, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 2/3/2020, Dr. Lam has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

102 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Listens 5
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

18 Patient Comments

Reviewed on Dec 15, 2020

Dr. Lam was wonderful. He spoke in ways that I could understand. I appreciate his compassion and professionalism.

Reviewed on Oct 23, 2020

Dr. Lam is a very kind and caring physician.

Reviewed on Sep 24, 2020

I have always had the best care from Dr. Lam above all doctors who have treated me at Cleveland Clinic.

Reviewed on Sep 21, 2020

Dr.Lam is an amazing Doctor. So kind and caring. Listened to my health problems. Did a great job diagnosing my health problem.Called me back promptly when I needed help in my medication dose. Awesome Physician

Reviewed on Sep 21, 2020

Excellent experience; the doctor was interested and empathetic.

Reviewed on Sep 1, 2020

Very pleased with Dr. Lam. Thoughtful, good listener, answers questions. Careful diagnostician.

Reviewed on Aug 3, 2020

Dr. Lam was fantastic! He listened to my explanation of my current problems and was kind and caring. I would absolutely recommend him to anyone who needs a pulmonologist.

Reviewed on Jul 7, 2020

I am extremely happy with the level of care Dr. Lam provides.

Reviewed on Jul 2, 2020

Nurse was great and put me at ease. Doctor was wonderful and explained things so I could understand. I really like him and will come back to see him for my one year check.

Reviewed on Jun 22, 2020

Everything went very well. Dr. Lam was very professional. He exceeded all of my expectations. I will recommend the Cleveland Clinic and Dr. Lam to my friends and family.

Reviewed on May 8, 2020

The doctor helped me to the best of his ability under very trying technology circumstances. We kept getting disconnected. He could not show me my images during the consultation. He could not examine me and I found it difficult to explain my symptoms. However, Dr. Lam did an admirable job under the circumstances. He emailed my images to me after the consultation, he kept calling me back on the phone when the virtual connection failed repeatedly and finally stopped completely. I am grateful for his care and concern.

Reviewed on Apr 30, 2020

Dr. Lam is a physician who listens and responds with no hesitation. He is knowledgeable and respectful.

Reviewed on Apr 2, 2020

Dr. Lam was exceptional. He clearly communicated the results of my scan and even visually showed me the scan and explained it to me. I couldn't thank him enough!

Reviewed on Feb 28, 2020

already referred someone to Dr Lam

Reviewed on Feb 27, 2020

Dr Lam is a very excellent doctor, he's always showing concern for all my health issues and really spends time trying to do what ever it takes to help correct any prob

Reviewed on Jan 28, 2020

Doctor made me feel very comfortable answered all my questions. And relieved my anxiety

Reviewed on Jan 27, 2020

This was my 1st visit with this doctor and he made a great impression.

Reviewed on Jan 13, 2020

Dr Lam was very informative about my condition . he is a very caring physician

Related Videos Featuring Louis Lam, MD

Related Videos Featuring Louis Lam, MD

Back to Top