David Lans, MD

Contact Information

About

Dr. David Lans is an integrative medicine specialist serving the New Rochelle and Westchester County area with over 40 years of medical practice. His practice combines conventional medicine with natural and nutritional therapies to address the root causes of health issues. He is board certified in Internal Medicine, Rheumatology, Allergy and Immunology, and Anti-aging and Regenerative Medicine. The practice serves patients in Westchester County and surrounding communities seeking comprehensive health optimization and treatment of chronic and autoimmune conditions.

Dr. Lans practices a whole person approach to optimal health, creating personalized treatment plans that consider all aspects of individual well-being. His integrative methodology combines traditional medical training with advanced functional medicine techniques and the latest diagnostic technologies. The practice emphasizes detecting and preventing disease early while supporting patients in achieving their unique health goals through evidence-based integrative care.

Services offered include:

• Integrative rheumatology and arthritis treatment
• Bioidentical hormone replacement therapy for women and men, including hormone pellet therapy
• IV vitamin and nutrient therapies and biologic infusion therapy
• Advanced diagnostic testing through the BioInsight Advanced Diagnostics Suite
• Allergy testing and treatment
• Platelet-rich plasma therapy for joint and muscle injuries
• Exosome therapy for joint and muscle repair
• Peptide therapy for healing, recovery, wellness, and sexual health
• Medical weight loss programs including semaglutide and tirzepatide injections
• Nutritional counseling and gut health services
• Telemedicine programs
• Treatment for conditions including autoimmune diseases, thyroid disorders, menopause, low testosterone, chronic fatigue, fibromyalgia, and weight loss resistance