
Las Vegas Medical Institute
Quick Facts
| Practice Type | Concierge |
| Location | Las Vegas, Las Vegas surrounding area |
| Doctors | Juan Chavez MD, Internal Medicine, Lucia Mireles-Chavez MD, Pediatrics |
About
At Las Vegas Medical Institute, Dr. Juan Chavez and Dr. Lucia Mireles-Chavez deliver concierge longevity and regenerative medicine in Las Vegas, Nevada. The practice takes a proactive stance on aging, targeting five core areas: mind, body, hormones, nutrition, and toxin removal. Physicians look beyond standard normal ranges when interpreting all test results. That commitment to precision shapes every treatment plan.
The practice offers an extensive clinical menu spanning bioidentical hormone replacement, hyperbaric oxygen therapy, medical weight loss through the branded OMGLean program, cellular therapy, IV therapies, sexual wellness, aesthetics, and comprehensive longevity programs. The Concierge Longevity Program initial visit includes a full medical exam, DEXA bone and body composition scans, VO2 Max testing, carotid intima-media thickness assessment, cognitive evaluation, resting EKG, and a personalized treatment plan. Appointments run long by design, with some visits lasting up to five hours. Las Vegas Medical Institute holds a Morpheus8 Top Provider designation and operates a sister practice in Fresno, California called Optimal Medical Group, which earned multiple Fresno Bee Best awards in 2023 and 2024. The practice accepts private pay only, with credit card and cash as payment options.
Details
Address
851 S Rampart Blvd, # 220, Las Vegas, NV 89145
Phone
(702) 577-3174Website
Visit websiteMembership Details
Monthly membership available for Bioidentical Hormone Replacement Program (up to 3 hours with physician during annual visit) and Comprehensive Health Program (up to 5 hours with physician during annual visit). Exact dollar amounts not listed on website. Hair Restoration Program has no monthly fee. Practice does not accept any medical insurance; private pay only. Credit card or cash accepted.
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Frequently Asked Questions
Las Vegas Medical Institute does not accept any medical insurance. The practice operates on a private-pay basis only. Patients pay by credit card or cash. Membership fees do not cover the cost of prescriptions, labs, or procedures, which patients pay for separately.
The practice offers two primary membership programs. The Bioidentical Hormone Replacement Program includes up to three hours with the physician during the annual visit. The Comprehensive Health Program includes up to five hours with the physician during the annual visit. The Hair Restoration Program carries no monthly fee. Exact pricing is not published online; contact the practice directly for current rates.
The initial visit covers a full medical exam, baseline bone mineral density testing via DEXA scan, body composition analysis, VO2 Max fitness testing, a lifestyle assessment, cognitive evaluation, resting EKG, and a carotid intima-media thickness test for cardiac and stroke risk. The physician then builds a personalized treatment plan from those results. The visit can last up to five hours.
Las Vegas Medical Institute schedules extended appointment times by design. Concierge Longevity Program initial visits run up to five hours. BHRT program visits run up to three hours. Hair Restoration consultations run up to two hours. Each visit gives patients unhurried, one-on-one time with their physician.
The practice covers a broad range of services including bioidentical hormone replacement therapy, medical weight loss through the OMGLean program, hyperbaric oxygen therapy, IV therapies, peptide therapy, cellular and regenerative medicine, sexual wellness treatments, hair restoration, non-surgical body contouring, and a full aesthetics menu including Morpheus8, FaceTite, AccuTite, BodyTite, PDO threads, Botox, and ARRC Red Light Therapy.
Yes. Las Vegas Medical Institute uses a GE Lunar iDXA scanner for bone mineral density and body composition analysis. The practice also performs VO2 Max fitness testing with Parvo Metrics True One equipment. Both tests are part of the Concierge Longevity Program initial evaluation.
Yes. Dr. Juan Chavez conducts consultations in both English and Spanish, making the practice accessible to bilingual patients.
Prospective patients can call Las Vegas Medical Institute directly at (702) 577-3174 to request an appointment. The practice is open Monday through Friday from 9:00 AM to 5:00 PM and is closed on weekends. The office is located at 851 S Rampart Blvd, Suite 220, Las Vegas, NV 89145.
Yes. The physicians also see patients at Optimal Medical Group in Fresno, California, a sister practice operating under the OMGWellnessMD brand. That practice earned multiple Fresno Bee Best awards including Best Medical Facility, Best Weight Loss Clinic, and Best Men's Health in 2023, plus a Gold Winner designation in 2024.
Practice last updated March 21, 2026
