The Internal Medicine and Wellness Center of Commack was established by Dr. Anna Lerner to meet the Primary Care and Wellness requirements of the adult patient. Amidst an ever-changing healthcare environment, Dr. Anna Lerner and her staff are dedicated to meeting your medical needs. We encourage our patients to follow a personal healthcare program, and detect medical problems in the early stages through appropriate screening, tests and examination.  We welcome the ability to become a lifetime partner in your care, forming personal relationships with you and your family. Dr. Anna Lerner works very hard to provide reassurance, as well as guidance, in managing your medical needs at every level.


Office Hours

Monday 7:00 am - 4:00 pm
Tuesday 8:00 am - 8:00 pm
Wednesday 7:00 am - 8:00 pm
Thursday 7:00 am - 4:00 pm
Friday 7:00 am - 2:00 pm 

It is with great pleasure that we welcome Robin Arias, Physician Assistant to our practice. Robin comes with over 13 years of Internal Medicine experience and will give us the opportunity to expand our hours to better serve our patients.



 Our office has the most common vaccines in stock and existing patients do not need appointments. We highly recommend you keep up to date with your immunizations.