Keith R Brenner, MD

Pulmonology
Keith R Brenner image
4.9 out of 5, 
Hackensack Meridian Medical Group (HMG) Logo
Accepting new patients

HMH-Pulmonology-Hackensack

20 Prospect Ave, Suite 707 Hackensack, NEW JERSEY 07601-1997

Keith Brenner, M.D., recently joined Hackensack Meridian Medical Group and will be serving as the Section Chief of Pulmonary Medicine as well as the Pulmonary Critical Care Fellowship Director at Hackensack University Medical Center.


Dr. Brenner graduated from the Johns Hopkins School of Medicine and performed postgraduate training at Columbia University Medical Center, completing residency in internal medicine and fellowship in pulmonary and critical care medicine. He served as chief medical resident and chief pulmonary fellow.


His prior experience at Columbia University Medical Center includes the development of clinical programs, clinical trial principal investigator, teaching, and patient care. In 2022, he was inducted into the Academy of Clinical Excellence at Columbia.
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Dr. Brenner is experienced in pulmonary medicine and critical care treatments such as:


  • Advanced Bronchoscopy
  • Asthma
  • COPD
  • Interstitial lung disease
  • Lung nodule assessment
  • Pleural disease management

Provider Information

Specialties

Pulmonology

Languages

English

Age groups seen

Adults
Adults Over 65

Hospital affiliations

Hackensack Meridian Medical Group
Hackensack University Medical Center

Education

Columbia University Irving Medical Center
Fellowship, Pulmonary and Critical Care Medicine, 2012
Columbia University Irving Medical Center
Residency, Internal Medicine, 2009
Johns Hopkins University School of Medicine
Medical Education

Certifications

Pulmonary Disease - American Board of Internal Medicine - 2018
Internal Medicine - American Board of Internal Medicine - 2018
Critical Care Medicine - American Board of Internal Medicine - 2018

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
155 ratings,
39 reviews
5/12/2026
Dr. Brenner has always been great and when my wife had some concerns regarding her breathing, I told Dr. Brenner and he asked me to bring her in with me on my next appointment and he saw her right away.
5/10/2026
As is the hallmark of HMH, he works in an interdisciplinary manner. I was originally referred to Dr. Brenner for my cough due to a chronic phlegm issue and we wanted to be sure it wasn't playing a role in my heart issues. He advised trying medication and diet timing changes to see if that was affecting my lungs. He called to check if I experienced any positive changes.
4/13/2026
The time spent is worth the trip for us since we do not live local.
3/26/2026
Dr. Brenner is extremely knowledgeable and took time to explain my situation, care that is available and future treatments if needed.
3/16/2026
Always pleasant and caring

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Map & Directions

HMH-Pulmonology-Hackensack

20 Prospect Ave, Suite 707 Hackensack, NEW JERSEY 07601-1997