Dr. Jerrold Blair Leikin, MD

This doctor would not help me after I had an adverse reaction to a popular prescription drug. Even though I had Doctor support from other fields of medicine he refused. As the only toxicologist who sees patients in the Midwest he should be investigated for corruption as its apparent he is a coward and covering up for Big Pharma.

The job done by dr. Leikin was perfect - he took care of my concerns, added more items to the test, then put everything in writing and - on top of me seeing the results on internet - he sent them in a letter to me. He also told me to call him a week after a test. I was skeptical - I have never called and talked to a doctor directly. Wrong assumption - it took him 3-5 seconds to get to the phone and to talk to me. I was shocked...Great job, fantastic doctor, perfect human being! :)

Dr. Leiken is very good! Hersh Warshawsky

I would not send my worst enemy to this guy. He just wants to be the boss, does not have any respect for patient observation and bases his opinions on clinical tests only, not considering patient history. It is obvious from conversation with him that he thinks he knows it all and that the patient knows nothing.

This doctor may have a lot of credentials but his knowledge of how toxic substances affect people's health is a complete joke. He should not be seeing patients. He also doesn't listen to what you have to say, made an improper diagnosis and never followed up with test results. Also, the visit was VERY VERY rushed. Less than 2 minutes each time. This guy is what gives doctors a bad reputation !