Cenegenics New York

Cenegenics New York offers a complimentary, no-obligation 10-minute consultation to prospective members. That call gives you a chance to learn about the program and ask questions before committing. You can request the consultation directly through the practice's website or by calling the New York office at (212) 419-5257.

The Performance Health Assessment uses extensive biomarker testing and diagnostics to identify areas where your health needs support. The physicians analyze results to find underlying causes of issues like low energy, poor focus, difficulty losing weight, or disrupted sleep. This data forms the foundation of your personalized health plan.

After your assessment, the team builds a Performance Health Program tailored to your results, risks, goals, and lifestyle. Members in the program track measurable improvements across body composition, insulin and cholesterol levels, physical vitality, stress management, cognitive sharpness, and sleep quality. The practice monitors and reports these outcomes objectively throughout your membership.

The New York center offers an expanded menu of diagnostic and therapeutic services. These include VO2 Max testing, DEXA body composition scanning, Advanced CCTA cardiac imaging, Brain EEG assessment, genetics and nutrigenomic testing, bioidentical hormone therapy, pellet therapy, micronutrient testing, and 3D musculoskeletal scanning, among others. The clinical team uses these tools to build a precise picture of your health and tailor interventions accordingly.

The three-physician team covers a wide range of specialties. Dr. Keith Fleischman focuses on age management medicine and executive health with over 28 years of clinical experience. Dr. Haran Sivakumar holds triple board certification in family medicine, obesity medicine, and addiction medicine. Dr. Bertha Mayorquin brings internal medicine training and certification in age management medicine. Together, they address hormone health, metabolic optimization, chronic disease management, weight management, addiction medicine, and functional health.

Yes. The practice serves adults throughout the greater New York City area, including Manhattan, Brooklyn, Queens, and the Bronx, as well as patients from surrounding tri-state communities.

Cenegenics New York operates outside of traditional insurance networks. The practice does not bill insurance for its membership program. Some patients use health savings accounts or flexible spending accounts to cover costs. The team can discuss financial options during your complimentary consultation.

Yes. Dr. Haran Sivakumar holds board certification in addiction medicine and training in several psychotherapy approaches, including CBT, DBT, MI, MET, and EMDR. He also has experience prescribing psychotropics for mental health treatment. The practice takes a whole-person approach that includes behavioral and mental health alongside physical optimization.

Yes. Cenegenics New York belongs to the national Cenegenics network, which operates centers across the United States and internationally. Members benefit from the research, protocols, and clinical standards developed across the broader organization, delivered locally by the New York team.