


Genesis Health, founded in 2018 in New York, NY, delivers functional and integrative medicine under the clinical direction of Dr. Ruth Johnson, a board-certified internal medicine physician. Dr. Johnson applies evidence-based functional medicine protocols to address chronic conditions, hormonal imbalances, metabolic dysfunction, and age-related decline through comprehensive diagnostic testing and individualized treatment plans. The practice integrates peptide therapy, bioidentical hormone optimization, nutritional biochemistry, and advanced laboratory analysis to target root causes rather than symptoms alone. Patients in New York seeking alternatives to conventional symptom management access both in-person consultations at the Manhattan clinic and telehealth appointments throughout New York State.
Genesis Health | Ruth Johnson, MD | Functional & Integrative Medicine offers a range of peptide therapy options tailored to individual patient needs. Treatment protocols are customized based on health goals, lab work, and medical history, with options for hormone optimization, metabolic health, tissue repair, and performance enhancement.
Dr. Ruth Johnson completed her medical degree and internal medicine residency before pursuing advanced training in functional medicine through recognized certification programs. Her clinical approach emphasizes detailed patient histories, comprehensive metabolic panels, hormone testing, gut microbiome analysis, and genetic markers to build complete health profiles. She collaborates with patients to interpret complex lab data and translate findings into actionable treatment strategies. The practice maintains a patient-centered model where appointments allow sufficient time for education, shared decision-making, and protocol adjustments based on individual response and evolving health goals.
New patients at Genesis Health undergo an initial consultation lasting 60 to 90 minutes, during which Dr. Johnson reviews medical history, current symptoms, previous treatments, and health objectives. This intake includes discussion of lifestyle factors, stress patterns, sleep quality, nutrition habits, and exercise routines. Following the consultation, patients receive customized lab requisitions for comprehensive testing, which may include hormone panels, inflammatory markers, nutrient levels, thyroid function, and metabolic assessments. Once results are available, Dr. Johnson develops a personalized treatment plan that may incorporate peptide therapy, supplementation, dietary modifications, and hormone balancing. Follow-up visits track progress, adjust protocols, and address emerging concerns, with telehealth options providing flexibility for ongoing care.
Genesis Health serves patients throughout New York, NY, and offers telehealth consultations for residents across New York State, expanding access to functional medicine expertise beyond the Manhattan office. The practice accepts new patients seeking integrative approaches to conditions including chronic fatigue, thyroid disorders, insulin resistance, autoimmune disease, cognitive decline, and age-related health optimization. Dr. Johnson's internal medicine background provides a foundation for managing complex cases and coordinating care with other specialists when needed. The clinic's longevity programs combine peptide therapy with metabolic optimization, hormone balancing, and preventive strategies designed to extend healthspan and improve quality of life as patients age.
Dr. Ruth Johnson· MD
Dr. Ruth Johnson, MD
Founder & Lead Physician
Board-Certified Internal Medicine physician with training from Mount Sinai. Creates personalized plans that help patients feel better every day.
Dr. Ninoschka Sevillano
Holistic Doctor
Graduated with honors from University of Guayaquil. Known for her kindness and dedication to helping patients feel their best.
Kathleen Winnick
Patient Care Specialist
Fairuz Abdalla
Patient Care Coordinator
Brianna Benett
Aesthetics Specialist
Topics Mentioned in Reviews
Free Discovery Call
Complimentary call to discuss your health concerns and learn about our approach.
IV Therapy Consultation
Explore our IV therapy options and find the right infusion for your wellness goals.
Peptide Consultation
Discover how peptide therapy may support your health goals.
New Patient Package
Comprehensive program uncovers the root cause of your health concerns.
Standard Follow-Up
Comprehensive progress reviews and meaningful treatment adjustments.
Brief Follow-Up
A focused check-in for patients needing a quick update.
Extended Follow-Up
Deep-dive consultation for complex cases requiring comprehensive review.
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