Dr. Allan Daniel Lieberman

Dr. Lieberman really cares. He is not the typical doctor who is in and out of the office visit. He has a big heart, he listens to our wants and needs and in between. He desires for your life to be running optimally.

He knows his stuff . He is well a wear of your issues . He’s encouraging has an answer / Option

Dr. Lieberman is a true physician. He listens carefully and is up on the latest information to solve my latest health issues. His true motives are always to prevent future problems.

He's by far the best doctor I have encountered. I referred my family, friends and countless acquaintances to him. He's thorough, super knowledgeable, and truly caring. Best of all, his approach is to determine root-cause to tackle illness as opposed to only managing symptoms. Everyone should have a doctor like him!

Dr. Lieberman is always concerned about his patients and has the latest research information to help you.

Dr. Lieberman is the best physician I have ever known. He cares and he does what others don't know how to do. My compound pharmacist says this about Dr. Lieberman: "If Dr. Lieberman can't fix it; it can't be fixed." I agree wholeheartedly. You will also when you have the privilege to meet him.

Excellent I have been seeing Dr. Lieberman for years. When I first went to him no other doctor could tell me why I was feeling so horrible. My immune system was bad and I caught all kinds of things. After being under his care I not only got well but I have been better than most for over 35 years. I walk 5 miles a day and have lots if energy in my seventies.

A helpful, caring, thoughtful and inquisitive physician who is a problem solver.

My visits and phone calls are always positive with a satisfying outcome when General Practitioners have missed the boat and caused me to spend a lot of time and money that I don’t have. Ending with me calling Dr. Lieberman for help in getting well.

Dr. Lieberman is compassionate, thorough in his inquiry about one's history, and knowledgeable in ways to strengthen one's body against disease.

Dr. Lieberman never stops learning, doing research and inquiring. As his patient of many years I reap the benefits of this. I am very thankful!

Dr. Lieberman is a wise, kind, and caring doctor.

Dr. Lieberman and his team provided me with a glimpse of what all healthcare should be. After reviewing my history, he and his team offered me a life long wellness plan based on their knowledge, education and expertise. I will forever be grateful. I will recommend Dr. Lieberman and COEM to all who seek comprehensive healthcare.

I have been a patient of Dr. Lieberman’s for 9 years. He is a very kind, compassionate and brilliant doctor who thinks outside the box. He listens, understands and helps those of us who have been affected by chemicals and other issues that your typical doctor can not understand. He works until he figures out the best way to help you back to good health.

I have never met another doctor who treats me like an only patient. Dr. Lieberman is constantly trying to figure out what the best course of treatment is for me as I progress in my chronic illness.

I am a long time patient of COEM and Dr. Lieberman. I can honestly say I don't know if I'd be alive today without his superb medical knowledge. Dr Lieberman has so much knowledge that a regular MD just does not possess. I have severe environmental issues and am so grateful for this practice. Love Dr Lieberman, too!

He treats the whole body. Dr. Lieberman discovered my food allergies and improved the quality of my life tremendously. He’s the smartest doctor in the world. Just amazing!

Dr Lieberman and Dr. Weirs have a unique approach to practicing medicine. They are holistic in their approach and look for the root of the problem, not just a band-aid treatment. Besides, their professionalism, they are wonderful and kind human beings. Dr. Lieberman saved my life in 2004 and both doctors continue to provide excellent care to me.

Dr. Lieberman is able to see through the haze of symptoms to diagnose the underlying issue and recommend a treatment plan.

I have been seeing Dr. Lieberman for 15 years. He always has a unique perspective. His deliberation and caring are appreciated.

Dr. A. Lieberman is has been my 25 year reliable and most accurate Doctor in assisting me in my ongoing treatment and problems that arise. Top in his expertise and compassionate. I wouldn't have known what to do without him.

Dr. Lieberman was well worth my long plane flight to coem. He thinks beyond usual treatment protocol when needed. He is caring, wise, and full of medical knowledge. I strongly recommend him.

Dr. Lieberman is amazing. Started going there back in the early eighties. I have referred several people there over the years. One came back to me and said he literally saved her life. Her sister also saw him after other doctors told her she had mental issues! She was allergic to petroleum products and they caused her to become very emotional. If you are not getting answers to your medical issues you owe it to yourself to at least give his office a call and see if they think they can help you. Chances are good that they can. The other doctors and staff are exceptionally good and treat you like you are their only patient.

Dr. Lieberman is the best doctor that I have ever been to. He believes in getting to the root cause and looks at your entire life medical history. If you are sick of being sick I highly recommend Dr. Lieberman. He will figure out the causes and prescribe appropriate treatment. I thank God that I found COEM

I really appreciate that Dr. Lieberman thinks 'outside the box'. He clearly cares about his patients and their health.

Dr. Lieberman has helped me so much. He is very thorough and an excellent listener. His experience and knowledge along with practical remedies have greatly benefitted me in my journey to regain my health.

Dr Lieberman is my all time favorite doctor and as a military wife for 26 years , I have seen a lot of doctors.

As a patient of Dr Lieberman’s for 19 years, he has always been a kind, genuinely caring doctor, whose investigative mindset has led him to an innovative approach, not just in medicine, but towards overall wholeness. If it weren’t for him, I wouldn’t be here today.

Dr Lieberman diagnosed my illness and put me on a corrective path. The change in my health is nothing short of a miracle. I was having numerous problems and they all have been either erradicated or diminished to a point that I can function at a high level again.

He's a fabulous doctor that keeps trying to help Joey!

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Dr Lieberman is a Dr who listens and does not mind you asking questions. He continues to research and find answers for his patients and not just give a pill. Thank you for being a Dr of integrity and caring.

Dr. Lieberman, the other doctors in his office I've worked with occasionally, and their staff have always been helpful, professional and knowledgeable. They educate, listen, answer questions and explain their diagnosis and treatments and solve health issues. The doctor(s) have great "bedside manner". Never talking down to a patient. Always being kind and helpful. I would and have recommended anyone in search of an Environmental doctor to this office.

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I became severely ill to environmental toxins, and spent a couple years trying to find help. I had lost down to 60 some pounds. Couldn't eat. Couldn't even breathe because of the suffering. I was literally on the verge of expiring when I was introduced to Dr. Lieberman. He is the only physician to figure out my problem, and to educate me on proper foods to eat, and everything that was necessary for me to avoid in order to survive.He saved my life, and still cares for me.The best Dr. alive!

Dr. Lieberman came highly reccomended by my favorite NYC M.D.. He is very knowledgeable in the world of pathogens, biotoxins and chemical onslaught of our modern world -- and understands both the impacts and how to successfully address them. He has the thirst for new knowledge needed in our changing times and brings it into his practice, daily. Grateful that he continues to practice.

After being subjected to 260 gallons of wrongly mixed herbicides/pesticide left in my driveway, I can only recommend that you seek out the care of Dr.Lieberman, Herbert and Weird. The thirty days of intense treatments have prolonged my grim diagnoses. Yes, its expensive, but it does work. I'm living proof. G.Wells

Dr lieberman and Dr Weirs are brilliant and way ahead of their time.

We were very pleasnntly surprised about the comprehensive and effective whole-person treatment received at COEM in 2013 and still following today! Saved my husband and I from years of guesswork and maybe death following brief and disjointed treatment from local doctors no matter how well meaning. Thank you Dr Lieberman and Dr Weire!!??

I have found Dr. Lieberman to be kind and caring,very helpful with new ideas. A man with knowledge and on the job training.I have gone to him off and on for the past six years.

I have recommended many people to Dr. Lieberman over the years, always with excellent results. I recommend them because he truly turned my life and health around. I was continuously sick and deeply depressed and Dr. Lieberman found the root cause and turned my situation around dramatically. A kind, genuinely concerned, extremely intelligent man, I recommend him without reservation.