Sijun Kim, DO - NewYork-Presbyterian Medical Group Queens-Family Medicine & Cardiology

Alexa Jackowski, PA, operates within the NewYork-Presbyterian network in Bayside, NY, offering a robust selection of healthcare services. Patients can find a range of specialists, accept virtual visits, and explore options that include accepting new patients and treating children. The practice is associated with renowned facilities such as Columbia University Irving Medical Center and Weill Cornell Medical Center, ensuring access to world-class medical expertise. The comprehensive approach allows patients to filter healthcare providers by specialty, language, and location to meet their unique needs. Generated from the website

Dr. Steve Lewitton is a board-certified cardiologist at NewYork-Presbyterian Medical Group Queens. He is board certified in Cardiovascular Disease.Dr. Lewitton earned his medical degree from the University of Texas Southwestern School of Medicine and completed his internship and residency in Internal Medicine at UT Southwestern.After residency, he pursued a research fellowship in Molecular Cardiology and a clinical fellowship in Cardiovascular Disease at New York University. Dr. Lewitton served as the Chief Cardiology Fellow in his final year at New York University. Dr Lewitton then completed an Interventional Cardiology fellowship at NYP Cornell.Dr Lewitton practiced General & Interventional Cardiology for 15 years in Austin, TX. He and his family recently relocated back to the New York area and he is now practicing General Cardiology with an emphasis on prevention & risk factor management.

Dr. Jonathan Ruan is a board certified Cardiologist practicing at NewYork-Presbyterian Medical Group Queens located in Flushing, NY. He received his medical degree from the University at Buffalo School of Medicine and Biomedical Science, completed his residency in Internal Medicine and fellowship in Cardiovascular Disease. Dr. Ruan is certified by the American Board of Internal Medicine and is sub-certified in Cardiovascular Disease. He is routinely involved in the training of residents and fellows in the inpatient setting, heavily involved in clinical cardiology, advanced echocardiography, and nuclear SPECT imaging.