After attending MCP Hahnemann University School of Medicine, Dr. Leonard Sandler, M.D. trained in internal medicine at Washington Hospital Center and later his cardiovascular training at North Shore University and Long Island Jewish Hospital. His specialties include congestive heart failure, echocardiography, nuclear stress imaging, and stress echocardiography. Dr. Sandler enjoys time with his family in his spare time as well as baseball, football, and playing the guitar.
After attending MCP Hahnemann University School of Medicine, Dr. Leonard Sandler, M.D. trained in internal medicine at Washington Hospital Center and later his cardiovascular training at North Shore University and Long Island Jewish Hospital. His specialties include congestive heart failure, echocardiography, nuclear stress imaging, and stress echocardiography. Dr. Sandler enjoys time with his family in his spare time as well as baseball, football, and playing the guitar.
After attending MCP Hahnemann University School of Medicine, Dr. Leonard Sandler, M.D. trained in internal medicine at Washington Hospital Center and later his cardiovascular training at North Shore University and Long Island Jewish Hospital. His specialties include congestive heart failure, echocardiography, nuclear stress imaging, and stress echocardiography. Dr. Sandler enjoys time with his family in his spare time as well as baseball, football, and playing the guitar.
Board Certifications:
American Board of Internal Medicine
American Board of Internal Medicine, Cardiovascular Disease
National Board of Echocardiography
Certification Board of Nuclear Cardiology

Great
Dr Sandler as usual is informative and takes his time to discuss things of importance to his patients.
Very knowledgeable and supportive in dealing with getting my health on track. Any questions or concerns he has answers.
Dr. Sandler has been treating me for several years and I find him to be personable and always taking the time to discuss my medical needs and questions. I always feel I’m getting the best care and appreciate his expertise and explanations. He is one of the best doctors I’ve encountered as I journey through my senior years.
What a great Doctor! Easy to talk to answers all questions fills you in with what you need to know as well. Met him through my mom while I was waiting for my test with another doctor at the hospital. He was just so nice so I also decided to go to him and I haven't been sorry one moment. He's the best Cardiac Doctor that I've ever had. I highly recommend him!
Love him
Takes his time explaining,never feel rushed
Love Dr Sandler always so sweet and though staff is great
I always understand what he is saying, ,Great Dr . he explains things to a T very knowledgeable and understanding..
Love Dr.Sandler!He’s been my cardiologist for 20years.Consider him a friend as well as my doctor