Dr. Robert Michael Klein, MD

He is a Drunk! Was well known at Rahway Hospital

The best Physician that was successful in managing my son’s asthma.

Dr klein has multiple errors in diagnosis, has absolutely no comprehension about bipolar disorder vs adhd combined with PTSD, violates hippa, violates patients civil and human rights !

I went to Dr. Klein after having seen other doctors and was still having some asthma symptoms. He knew exactly what medication to give me because I felt better within a few hours!

I was literally treated as if I was unwelcome by the office staff while trying to provide insurance information and get feedback. Horrifying customer service, for parents who are worried about their kids because they have been from on doctor appointment to another then to the hospital to have some arrogant office person interrupt me and be impatient with me was truly an insult.

A smart, compassionate & knowledgeable professional with a great sense of humor. I am breathing easily bc of the Doc... Robert is THE MAN! Oh by the way, he works at Columbia Med in NYC a few days a week. He's in tune with the latest in Allergies....

Compassionate doctor. Remembered the patient after one year. Personally involved after the diagnosis through the lab report. Takes time evaluating, zeroing down on medicines. Driven to give the best possible solution.

Dr. Klein is now treating the third generation in my family. He is the most knowledgable physician I know - an expert in drug interactions. He is caring and explains in detail his diagnosis. Dr. Klein personally returns my calls. He surrounds himself with an excellent staff - Barb is probably the nicest office manager I've ever met. Need I say more?

This doctor saw me and my three children yesterday. He explained inside and outside the box what options for treatment we had. He was attentive, his staff was friendly, he was open to alternative remedies, he was not an alarmist. I was impressed. Will recommend and go back.

I am so fortunate to have found Dr. Klein...I see him weekly for allergy shots and it's one of my favorite parts of the week. At our first appointment he quickly identified what was causing my allergies and helped me create a plan to overcome them. I cannot recommend him highly enough.