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Advanced and emerging care in New York

These sit at the experimental end of the field, and they are grouped separately for that reason rather than mixed in beside a calcium score. Below is what each is intended to do and the evidence tier we assign it. Several are sold confidently by clinics that publish no outcome data, and a clinic offering them is not thereby doing something wrong, but the burden of proof sits differently here than it does on a blood panel.

5 of the 14 clinics in our New York guide, each with the published services behind the claim.

What is in this group, and how well established it is

Peptide therapyexperimental: Compounded peptides marketed for recovery, growth hormone and repair.
NAD+ therapyexperimental: Infusions or shots of a cellular-energy cofactor.
Hyperbaric oxygenexperimental: Pressurized oxygen sessions marketed for healing and longevity.
Therapeutic plasma exchangecontext dependent: Filters and replaces blood plasma, marketed for longevity and “detox”.
Ozone & blood-filtration therapyexperimental: Blood treated with ozone or filtered and reinfused.
Stem cell & exosome therapyexperimental: Cell-based injections not FDA-approved for longevity uses.
Exosome therapyexperimental: Cell-derived particles injected or infused, marketed for repair and recovery.
PRP injectionsemerging: Your own concentrated platelets injected for joints, skin or scalp.

Tiers are ours, not the clinic’s, and describe the strength of published evidence for the test rather than the quality of any clinic offering it.

Wellness chain with a clinical program

Clean Market

Six New York sites

Medical director Maurice Beer, MD

A six-site New York wellness chain selling IV therapy, lymphatic drainage, infrared sauna and supplements, which also runs a clinician-supervised biomarker program: a $1,000 assessment covering a named panel the clinic describes as 80+ biomarkers, a 45-minute provider review and a 14-page report.

Diagnostics include: Comprehensive biomarker panel · Hormone panel · Environmental toxin panels

Care modelMembership plus wellness servicesClinical focusBiomarker assessment and hormonesVisit formatSix sites · Reviews by call

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Publishes: Peptide therapy

Interventional longevity medicine

Extension Health

West Village & Midtown East

Founded by Jonathann Kuo, MD

Two Manhattan clinics offering longevity diagnostics (DEXA, VO2 max, RMR, biological-age and toxin panels, and 3T full-body MRI through an imaging partner) alongside on-site interventional therapies including therapeutic plasma exchange and hyperbaric oxygen.

Diagnostics include: Comprehensive biomarker panel · Full-body MRI · Biological age testing

Care modelMembership plus interventional careClinical focusDiagnostics and interventional therapiesVisit formatWest Village · Midtown East

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Publishes: Peptide therapy · Hyperbaric oxygen · Therapeutic plasma exchange · Ozone & blood-filtration therapy · PRP injections

Health optimization and longevity center

Next Health, New York City

Flatiron, Manhattan

Published prices, seven-day hours and a walk-in drip lounge on Madison Avenue, with no named clinician for New York.

A walk-in-friendly optimization centre on the mezzanine of 160 Madison Avenue, tucked inside The Parlor, with the entrance on 33rd Street. You come here for an IV drip, a vitamin shot, cryotherapy, a hyperbaric session or a lab panel, and you can layer a monthly membership on top if you plan to come often. Individual service and test prices are printed in plain text, which is rare in this category; the membership tiers are the murky part, because the founding-member rates are published only inside images that disagree with the page text. What is not published is who runs the place clinically, no physician, nurse practitioner or medical director is named for New York on any page we read.

Diagnostics include: Comprehensive biomarker panel · Gut microbiome testing · Food sensitivity testing

Where160 Madison Ave, inside The Parlor; entrance on 33rd StModelMonthly membership or à-la-cartePriceMemberships $99–$399/month

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Publishes: Peptide therapy · NAD+ therapy · Hyperbaric oxygen · Therapeutic plasma exchange · Ozone & blood-filtration therapy

Integrative and functional medicine practice

Patients Medical

Carnegie Hill, Upper East Side

A long first visit with an integrative doctor on Fifth Avenue, out of network, with a wide menu and pricing that argues with itself.

A long-running integrative practice on Fifth Avenue at 96th Street, built around a first visit that runs one to two hours instead of ten minutes. Dr. Rashmi Gulati has been medical director since 2004, and the practice she inherited traces back to Dr. Warren Levin. The menu is wide (hormones, thyroid, fatigue, gut, chelation and ozone, IV drips, plus a GLP-1 weight-loss membership) and the pricing is the frustrating part: the first-visit page quotes the initial consultation at two different amounts in the space of three paragraphs.

Diagnostics include: Hormone panel · Gut microbiome testing · Genetic & genomic testing

WhereFifth Avenue at 96th Street, Carnegie HillModelPay per visit, out of networkFirst visit1 to 2 hours; price published two different ways

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Publishes: Peptide therapy · NAD+ therapy · Hyperbaric oxygen · Ozone & blood-filtration therapy · Stem cell & exosome therapy · Exosome therapy

Functional and integrative medicine clinic

Rahav Wellness | The Center for Collaborative Healing

Chelsea, Manhattan

A Chelsea functional medicine practice that publishes its actual fee schedule: two hours with the doctor, $1,000, no insurance.

A small Chelsea practice built around long appointments. Dr. Miriam Rahav, the only physician here, is joined by two nurse practitioners, a colon hydrotherapist and an IV technician, and the clinic works in functional medicine: long intakes, extensive functional lab testing, and treatment aimed at root causes of chronic symptoms rather than at a single diagnosis. It is one of the few clinics in this guide that publishes an actual fee schedule, a two-hour first consultation with Dr. Rahav is $1,000, and the guide lists what the first two visits will cost before you book. It takes no insurance, and there is a $150 non-refundable fee just to hold the appointment.

Diagnostics include: Food sensitivity testing · Gut microbiome testing · Hormone panel

Where205 W. 15th Street at 7th Avenue, ChelseaModelFee-for-service, no membershipFirst visit$1,000 with Dr. Rahav, $650 with an NP

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Publishes: Ozone & blood-filtration therapy

Advanced and emerging care in other cities

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