Functional medicine
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A preventive and longevity focused, functional medicine practice.
“LifeSpan Medicine is a preventive and longevity focused, functional medicine practice.”
Retrieved: Sep 21, 2026
Services you can compare across clinics. Confirm availability and price at your chosen location.
Comparable services are not publicly listed.
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Listed by this clinic; confirm local availability
“We provide a variety of healthcare services from our renowned Platinum Program, Comprehensive Program, integrative nutrition, joint care and sports medicine.”
Retrieved: Sep 21, 2026
Listed by this clinic; confirm local availability
“We provide a variety of healthcare services from our renowned Platinum Program, Comprehensive Program, integrative nutrition, joint care and sports medicine.”
Retrieved: Sep 21, 2026
Listed by this clinic; confirm local availability
“About Our Team Services Comprehensive Regenokine Program Platinum Program Nutrition IV Therapy Contact Client”
Retrieved: Sep 21, 2026
Credentials not publicly listed · Clinical provider
“Dr. Alison Levitt is a physician with over 20 years of clinical leadership in Family, Functional, Regenerative, and Environmental Medicine.”
Retrieved: Sep 21, 2026
MD · Clinical provider
“Dr. Olivia Lesslar, MD Dr. Olivia is an Australian-educated and trained doctor with a passion for preventative medicine, integrative medicine.”
Retrieved: Sep 21, 2026
MD, ABEM, ABLM · Clinical provider
“Dr. Laura Caldwell, MD, ABEM, ABLM Dr. Caldwell is a highly respected physician with decades of experience specializing in precision medicine, personalized health optimization, and longevity-focused care.”
Retrieved: Sep 21, 2026
DO · Clinical provider
“Dr. Paris Whitney, DO Dr. Whitney is an accomplished, board certified functional medicine practitioner and board certified family physician.”
Retrieved: Sep 21, 2026
Credentials not publicly listed · Clinical provider
“Dr. Paris Whitney, DO Dr. Whitney is an accomplished, board certified functional medicine practitioner and board certified family physician.”
Retrieved: Sep 21, 2026
DO, DipABLM, FACLM · Clinical provider
“Dr. Melissa Sundermann, DO, DipABLM, FACLM Dr. Melissa Sundermann is a dedicated and compassionate physician committed to providing exceptional care and comprehensive programs focused on mind/body optimization.”
Retrieved: Sep 21, 2026
MD, FAAPMR, DABPM · Clinical provider
“Dr. Moshe Ben-Roohi, MD, FAAPMR, DABPM Moshe Ben-Roohi, M.D. specializes in advanced non-surgical orthopedics and regenerative treatments for sports injuries, degenerative joint disease, and conditions of the spine.”
Retrieved: Sep 21, 2026
PHD-C, LPC, NCC, RPT™, C-PAT · Clinical provider
“Mary Dohrmann is a caring, experienced therapist passionate about bringing transformative healing to individuals and children in a private, comfortable, and safe environment.”
Retrieved: Sep 21, 2026
MS, RD · Clinical provider
“Rachel Swanson is a leading nutritionist at LifeSpan medicine specializing in individualized nutrition programs focused on optimum health, detoxification, weight loss, performance and peak physical function.”
Retrieved: Sep 21, 2026
DCN, CNS®, LDN · Clinical provider
“Dr. Kathy Xydis, DCN, CNS®, LDN Dr. Kathy Xydis is a distinguished leader in functional and longevity medicine, bringing advanced clinical expertise in microbiome restoration, cellular repair, detoxification, and metabolic and gastrointestinal optimization.”
Retrieved: Sep 21, 2026
Patient-care availability not confirmed
3400 Carlisle Street #460
“Texas 3400 Carlisle Street #460 Dallas, TX 75204 tel: 214-303-1888”
Retrieved: Sep 21, 2026
Patient-care availability not confirmed
2811 Wilshire Blvd, Suite #610
“California 2811 Wilshire Blvd, Suite #610 Santa Monica, California 90403 tel: 310-453-2335”
Retrieved: Sep 21, 2026
Patient-care availability not confirmed
100 SE 2nd St #2220
“Miami 100 SE 2nd St #2220 Miami, FL 33131 tel: 305-677-0316”
Retrieved: Sep 21, 2026
Information is checked against published sources. This is not independent certification of the clinic or an assessment of medical suitability.
“LifeSpan Medicine is a preventive and longevity focused, functional medicine practice.”
Retrieved: Sep 21, 2026