Emergency icon Important Updates
Department Critical Care Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No


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 and Critical Care Medicine
Cleveland, OH USA

Residency - University of Pittsburgh Medical Center
Internal Medicine
Pittsburgh, PA USA

Medical Education - Peking Union Medical College


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

Research & Publications

See publications for Peng Zhang, 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 2/1/2024, Dr. Zhang 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

85 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 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.8

16 Patient Comments

Reviewed on Jan 11, 2024

Dr. Zhang is the best in returning messages

Reviewed on Jan 11, 2024

Dr. Zhang asked me if I had any questions, which most doctors don't. She spent time with me discussing my problem. Most doctors have one foot in and one foot out the door. Dr. Zhang waited until I was satisfied with my questions. She's the best.

Reviewed on Jan 11, 2024

I would recommend Dr. Zhang anytime.

Reviewed on Dec 7, 2023

Dr. Zhang is very nice and professional.

Reviewed on Nov 22, 2023

My experience with my doctor was a great experience. She showed me compassion and is trying her best to get me the help she can.

Reviewed on Nov 16, 2023

Dr, Zhang was amazing. Extremely knowledgeable and Interested In me as a person, not just a patient. I enjoyed my time with her and feel happy she will be my new Doctor.

Reviewed on Oct 18, 2023

I really like this provider

Reviewed on Oct 6, 2023

This doctor treated me with utmost respect and kindness. She was more thorough than any other pulmonary provider I've ever had.

Reviewed on Oct 5, 2023

She was great!

Reviewed on Oct 5, 2023

Video is not as good as in person, but the convenience to see dr quickly made up for it

Reviewed on Sep 22, 2023

Dr. Chang was very thorough and patient oriented in her inital visit with me. She listened to my concerns and I felt valued as a patient. She was personable and I felt very at ease with her.

Reviewed on Sep 20, 2023

Very happy with Dr. Zang

Reviewed on Aug 25, 2023

Very kind doctor well help me

Reviewed on Aug 9, 2023

Dr. Zhang was exceptional! She listened to and believed all my symptoms and was so kind and understanding. She made sure I was well informed on the whys and how's of my illness. She treated me so gently and with dignity when it came time to discuss how my weight affects my lungs. I have had many doctors who have shared me for my weight but Dr. Zhang was the first doctor I've seen who didn't blame me. She was funny and personable and just absolutely wonderful!

Reviewed on Jun 14, 2023

Dr. Zhang is amazing!

Reviewed on May 15, 2023

Dr. Zhang is exemplary. She makes every effort to make sure her statements are received and understood by her patient. I greatly appreciate her efforts to treat my asthma!

Back to Top