Medi-Slim Weight Loss Review: Following the Care Path in Las Vegas

A weight-loss program becomes easier to evaluate when you can trace what happens after booking: who evaluates you, what gets prescribed, where the medicine comes from and who answers questions afterward. Medi-Slim Weight Loss gives a reasonably concrete picture of the consultation and monitoring portions of that journey. Its public documentation is less complete about dispensing, medication pickup or shipping, and the practical terms of continuing treatment.

The Las Vegas clinic advertises semaglutide, tirzepatide and phentermine, alongside nutrition-related services and supplements. Its semaglutide program starts at $199 per month; tirzepatide starts at $299 in a limited-time promotion that does not identify a billing period. This review examines the care pathway described in public pages consulted October 19, 2026. It distinguishes the clinic’s advertised services from unverified credentials, unspecified arrangements and clinical evidence that cannot establish this provider’s results.

At a glance

Local practice: Medi-Slim lists an office at 2001 S Rainbow Boulevard, Suite 100, Las Vegas, NV 89146. The documentation does not establish nationwide or multistate care.
Sources: [8] [10]
Advertised starting prices: Semaglutide starts at $199 per month. Tirzepatide starts at $299 in a limited-time offer without a stated billing or supply period.
Sources: [5] [10]
Semaglutide program contents: The detailed list includes consultation, physical examination, semaglutide medication, vitamin B12, a vitamin supplement, meal plans, a grocery list and routine monitoring.
Sources: [5]
Medication handoff: The consulted documentation does not identify the dispensed semaglutide or tirzepatide brands, formulations, presentations or dispensing pharmacy.
Sources: [5] [10]
Contact privacy: The website says its contact form forwards information by email, is not secure messaging and should not receive private health information.
Sources: [6]

Start with the office, not an assumed online pathway

Medi-Slim identifies itself as a medical weight-loss service in Las Vegas and says it has served the city and surrounding area for more than 20 years. Its published address is 2001 S Rainbow Boulevard, Suite 100, Las Vegas, NV 89146. That establishes a local point of contact, not eligibility for people in other states. The consulted pages do not establish telemedicine availability, so an online booking option should not be mistaken for an entirely remote treatment program.

New patients can call or use the online booking feature to arrange a consultation. Existing patients are specifically instructed to call the office for their next visit. The appointment number is 725-977-0665, while 702-258-8456 is listed for general inquiries. Those separate contact paths are useful, but neither comes with a published response-time commitment. Someone arranging ongoing care should clarify which number handles prescription questions rather than assuming every line serves the same purpose.

The center says it opens Tuesday through Saturday. Its contact page lists Tuesday through Friday hours of 9 a.m. to 5 p.m., with a lunch closure from 1 to 2 p.m.; the consulted information does not settle Saturday hours. Before traveling, confirm both appointment availability and whether the visit requires an examination, laboratory work or medication collection. The broader care-journey guide explains why those can be separate steps rather than one appointment.

Practical contact paths in Medi-Slim’s public documentation
Task	Documented route	Point to confirm
Book a consultation	725-977-0665 or online booking	Visit format and required preparation
Arrange an existing-patient visit	Call the office	Timing and prescription review process
Ask a general question	702-258-8456	Whether clinical questions use another channel
Visit the office	2001 S Rainbow Boulevard, Suite 100, Las Vegas	Appointment time and Saturday hours
Send a website inquiry	Contact form forwarded by email	Use a different route for private health information

Sources: [9] [8] [10] [6]

What the initial assessment actually promises

The general weight-loss service describes a comprehensive assessment and consultation, followed by a program tailored to the individual. The team says it reviews which combination of treatments may be appropriate rather than presenting one medicine as the only route. That is a description of its intended process, not a guarantee of a prescription. The pages do not provide a full admission protocol, mandatory testing schedule, minimum age or complete list of exclusions.

The semaglutide page discusses BMI thresholds of 30 or higher, or 27 or higher with a weight-related condition. That explanatory text should not be treated as a complete clinic eligibility checklist. NIDDK likewise describes BMI thresholds as only part of medication consideration: health conditions, other medicines, benefits, side effects and cost also matter. A useful appointment question is how Medi-Slim documents that broader evaluation and what happens if its clinician does not recommend the advertised treatment.

Medi-Slim describes a team that includes a physician it calls board-certified in obesity and bariatric-trained, a pharmacist, nurse practitioners and medical assistants. These are provider descriptions; this review did not independently verify credentials. The semaglutide page also promises physician-led care and ongoing medical oversight. It does not specify who conducts each consultation or follow-up. Ask who will evaluate you, who can prescribe and who handles questions between visits.

Sources: [10] [5] [11] [2]

An ingredient name does not complete the prescription

Medi-Slim lists semaglutide, tirzepatide and phentermine among its prescription offerings. It separately promotes a physician-guided phentermine program in Las Vegas. For semaglutide, the website describes administration under the skin, but it does not identify a brand, manufacturer, presentation or specific formulation. The tirzepatide promotion is similarly incomplete on product identity. Readers therefore cannot tell from these pages exactly which product would appear on a prescription or medication label.

That distinction matters when reading the website’s FDA-approval language. FDA approval attaches to a specific product, not to a clinic or automatically to every preparation containing an ingredient. The documentation does not establish whether Medi-Slim supplies approved products or compounded preparations. Compounded preparations are not FDA approved and do not undergo FDA premarket review for safety, effectiveness and quality. Nonapproval alone, however, does not establish clinical inequivalence or prove anything adverse about this particular clinic.

FDA recommends compounded drugs when an individual’s medical needs cannot be met by an approved drug, with a prescription and a state-licensed pharmacy. Before paying, request the intended product name, formulation, route, presentation and pharmacy details. Our product and formulation checklist provides a structure for that conversation. None of those details should be filled in by assumption, and the advertised ingredient alone does not resolve them.

Sources: [10] [5] [9] [1]

The pharmacy and delivery steps remain unresolved

A pharmacist appears in Medi-Slim’s description of its team, but that does not identify the pharmacy responsible for dispensing a patient’s medicine. The consulted pages name neither a dispensing pharmacy nor a compounding pharmacy. They also do not explain whether a prescription is sent elsewhere, medication is collected at the office or another arrangement applies. Having a pharmacist involved in a practice is not, by itself, documentation of the prescription-to-dispensing handoff.

Shipping is another open question. The privacy policy says trusted partners may help arrange deliveries, alongside other administrative services. That general clause does not confirm medication shipping. No documented medication delivery charge, pickup procedure, dispatch window, arrival estimate or refrigeration process was found in the reviewed material. The pharmacy-handoff guide explains the practical information to request: who fills the prescription, how patients reach that pharmacy and who resolves a missing or questionable order.

If home delivery is offered, ask the clinic to explain storage instructions and the process for a temperature concern before the first shipment. FDA explicitly advises not using an injectable GLP-1 drug that arrives warm or with insufficient refrigeration, and contacting the provider or dispensing pharmacy. This is general FDA guidance, not evidence that Medi-Slim ships medicine or has had a delivery problem. Its relevance depends on the fulfillment arrangement the clinic actually offers.

Sources: [10] [7] [1]

The semaglutide bundle is clearer than its boundaries

The detailed semaglutide program lists consultation, physical examination, semaglutide medication, vitamin B12, the clinic’s Super Energy Supplement Vitamin, comprehensive meal plans, a grocery list and routine monitoring, including body composition. This is more informative than a medication-only price advertisement because it identifies several services around the prescription. It still leaves unanswered how often those services occur, which are delivered at the first visit and whether every component continues throughout treatment.

Laboratory work needs particular clarification. The homepage says the all-inclusive program offers consultations, labs and supplements without membership fees. The more detailed semaglutide inclusion list does not explicitly enumerate laboratory tests. That is a difference in detail, not proof that labs are excluded. Ask which tests are included, when they are ordered, where they are performed and whether repeat or additional testing can create a separate charge.

The broader personalized program may include diet education and planning, plant-based supplements, appetite-suppressant medicines, B12 and Lipo-B injections, nutritional counseling, health coaching and physician support. The clinic says prescribed medicines and supplements are individualized. A menu of possible services is not confirmation that all are included in the advertised semaglutide price. It also does not establish that each add-on improves outcomes; ask what is proposed, why it is proposed and whether it is optional.

Sources: [5] [9] [11]

Read the price as an entry point into care

The semaglutide page advertises a medically supervised program starting at $199 per month. The starting-at qualifier matters: it is not a universal final price. The general promotion lists semaglutide starting at $199 and tirzepatide starting at $299, labels the offer limited-time and describes phentermine only as having a low monthly cost. It does not state the period covered by tirzepatide’s $299 figure or quantify the phentermine charge.

Medi-Slim advertises no monthly or yearly membership requirement and, on the semaglutide page, no hidden fees. Those are commercial claims, not a complete billing agreement. No membership fee does not mean no recurring treatment payments. The reviewed material does not establish renewal mechanics, a minimum commitment, introductory versus later charges, price changes by treatment level or how payments are collected. It also does not identify accepted insurance plans, insurance billing procedures or a requirement that every patient pay privately.

Before enrollment, request a written statement matching the proposed medicine and services to the amount due now and the next payment date. Ask separately about follow-up charges, additional testing, missed appointments, cancellation and refunds. The documentation reviewed does not settle those terms. A monthly price does not establish a specific medication quantity, and the absence of a stated commitment does not prove patients can cancel on any terms they choose.

Sources: [5] [10]

Monitoring is described, but its operating schedule is not

Medi-Slim says it tracks progress with a body-composition scale and includes routine monitoring in its semaglutide program. It also describes continuous medical oversight. These statements establish an advertised follow-up role beyond simply supplying medication. They do not establish the frequency of visits, whether every appointment includes a prescribing clinician, how results are reviewed or what triggers an additional assessment. Body-composition tracking is one documented component, not a complete description of clinical follow-up.

NIDDK frames medication follow-up around response and tolerability, not just continuing payments. For Medi-Slim, useful questions are when the first review occurs, who discusses side effects and whether a concern can be assessed before the next routine visit. Our guide to ongoing GLP-1 support helps distinguish scheduled monitoring from between-visit access. The clinic’s pages do not publish clinical response times or an after-hours support arrangement.

The clinic’s claims of personalized, safe or effective care remain provider representations, not independently measured outcomes. This review found no basis in the consulted documentation to assign a provider-specific success rate. Likewise, clinical research on a particular drug cannot establish results for an unidentified product or this clinic’s combined program. A practical follow-up discussion should center on the proposed treatment, how the clinician assesses its effects and how changes in care are communicated.

Sources: [5] [11] [2] [3] [4]

Choose the right channel for sensitive questions

Medi-Slim offers a website form for questions, concerns and comments, but its warning is unusually important: submissions are forwarded by email, not through secure messaging, and the form should not transmit private health information. That makes it a poor place to paste a detailed medical history or medication concern. Ask the office which channel is intended for confidential clinical information before sending it, especially if arranging an initial assessment remotely.

Optional SMS alerts concern appointments and care. The site says message frequency varies, message and data rates may apply, and patients can reply STOP to opt out. These terms describe notifications; they do not establish that text messages provide a clinical consultation or monitored urgent support. Similarly, the availability of a contact form does not establish secure patient-portal access. Patients should clarify how sensitive questions reach the treating professional and how answers return.

The website’s terms caution against relying on site advice for personal medical decisions without individualized professional advice. That boundary fits the documentation: the website can help prepare a consultation, but it cannot resolve the undisclosed prescription, pharmacy or follow-up arrangements. Before committing, obtain a usable care plan with the responsible clinician, medicine details, fulfillment method, scheduled reviews and confidential contact route. Those specifics would turn the advertised pathway into an operational one.

Sources: [6] [8]

Questions & answers

Can I use Medi-Slim from outside Nevada?

The reviewed pages establish a Las Vegas office and describe service to the surrounding area. They do not confirm out-of-state care or telemedicine. Online booking is not proof of remote treatment availability. Ask the office whether it can evaluate and follow patients in your location before arranging travel or paying.

Sources: [10] [8]

Is tirzepatide $299 per month?

That is not established. The promotion says tirzepatide starts at $299 but does not identify the billing or supply period. Semaglutide has a separate, explicit starting price of $199 per month. Ask for the tirzepatide product, included services, period covered and subsequent charges in writing rather than transferring semaglutide’s monthly wording to it.

Sources: [10] [5]

Does the semaglutide price include laboratory work?

The homepage advertises labs within an all-inclusive program, but the detailed semaglutide list does not name them. This does not prove exclusion. Confirm which tests are covered, their frequency, where they are performed and whether additional testing is billed separately. The public wording is not detailed enough to settle every laboratory expense.

Sources: [9] [5]

Which pharmacy supplies Medi-Slim’s medication?

The consulted documentation does not name one. Although Medi-Slim describes a pharmacist on its team, that does not establish the dispensing pharmacy or whether any product is compounded. Request the pharmacy’s name and contact details, along with the exact prescribed product and pickup or delivery process, before assuming how fulfillment works.

Sources: [10] [5]

How do existing patients arrange follow-up?

Medi-Slim specifically tells existing patients to call the office for their next visit. The appointment number is 725-977-0665. Routine monitoring and body-composition tracking are advertised, but the pages do not specify visit intervals. Confirm the schedule, who conducts each review and the route for concerns that cannot wait until that appointment.

Sources: [6] [11] [5]

Can I send my medical history through the contact form?

The website expressly says not to use that form for private health information. It forwards submissions by email rather than secure messaging. Call to ask how to provide records or discuss confidential concerns. Opting into appointment and care texts does not, by itself, establish a secure clinical messaging service or a guaranteed response time.

Sources: [6]

Our assessment

Medi-Slim documents a local care model with an assessment, physical examination, medication, nutrition-related resources and ongoing monitoring. Its semaglutide inclusion list and separate contact paths give prospective patients useful starting points. The main unresolved issue is the middle of the care journey: exact product identity, dispensing responsibility and how medication reaches the patient. Follow-up timing and financial exit terms also need confirmation. For someone considering this Las Vegas clinic, the next useful step is a written explanation of those handoffs and responsibilities—not an assumption that the starting price or promise of medical oversight answers them.

Visit Medi-Slim Weight Loss’s official site ↗

This opens the reviewed business’s website. The link is not a prescription or endorsement. Commercial relationships.

FOLLOW THE EVIDENCE

Research behind treatment claims

Use these studies to assess the type of outcome a treatment claim describes. They did not test this provider or establish results for its products.

SURMOUNT-5: What a Direct Weight-Loss Comparison Can—and Cannot—Tell You About Ongoing Care
Tirzepatide produced greater average weight and waist reductions than semaglutide over 72 weeks. Understanding the trial’s design matters just as much as understanding the difference.
After the Weight Loss: What SURMOUNT-4 Means for Continuity of Care
Randomized tirzepatide withdrawal separates maintaining a treatment effect from finishing a course. Reading its two baselines—and newer maintenance-dose research—shows what the evidence can and cannot tell patients changing care.

Explore the science library →

Sources & documentation

Public materials consulted October 19, 2026. Provider statements are attributed claims, not independently verified clinical outcomes. Terms can change; obtain a current written quote.

Medi-Slim Weight Loss Review: Following the Care Path in Las Vegas

At a glance

01Start with the office, not an assumed online pathway

02What the initial assessment actually promises

03An ingredient name does not complete the prescription

04The pharmacy and delivery steps remain unresolved

05The semaglutide bundle is clearer than its boundaries

06Read the price as an entry point into care

07Monitoring is described, but its operating schedule is not

08Choose the right channel for sensitive questions