Dr. Jonathan Leibowitz is a dedicated Primary Care doctor based in Brooklyn, NY, who is triple Board Certified in Internal Medicine, Nephrology, and Lifestyle Medicine. With over 30 years of experience, he combines his advanced training in traditional medicine with a nuanced alternative approach.

Dr. Leibowitz earned his medical degree from SUNY Downstate Medical Center and completed training in Internal Medicine and Nephrology at the prestigious Icahn School of Medicine at Mount Sinai.  He further advanced his expertise through training in acupuncture, nutrition, meditation, and breathing techniques. He is affiliated with Maimonides Medical Center in Brooklyn.

Passionate about advancing medical knowledge, Dr. Leibowitz actively engages in research initiatives, hosts medical students, and contributes to publications on Nephrology, Nutrition, and Covid-19. His practice offers a wide range of services, including EKG, Pulmonary Function tests, ear wax removal, pre-surgery checkups, cancer screenings, vaccinations, annual physicals and of course, sick visits.

What sets Dr. Leibowitz apart is his unique perspective gained from his personal battle with Bone Cancer. Having undergone major surgeries and grueling chemotherapy, he deeply empathizes with the challenges and emotions of a medical journey. This firsthand experience enables him to provide compassionate care rooted in genuine understanding.

Committed to patient-centered care, Dr. Leibowitz stays up-to-date with the latest advancements in medicine. He provides comprehensive, evidence-based treatments while ensuring patients feel heard, respected, and actively involved in their healthcare decisions.  He has earned the prestigious NCQH recognitions in Delivering High Quality Diabetes Care and as a Patient Centered Medical Home.

Choose Dr. Jonathan Leibowitz as your Primary Care doctor for expert care, compassion, and a personalized approach that prioritizes your well-being.

Please note that stimulants and narcotics are not prescribed in this practice.