Longevity MD pLLC

Verified listing
3921 Pintail Dr., Springfield, IL, 62711
ABIM

Pricing

Monthly program

$200–$250/mo

Copied from the clinic's own published pricing on their site, checked 2026-10-11. Prices change — confirm with the clinic before you book.

About Longevity MD pLLC

What is Longevity MD pLLC?

Longevity MD pLLC is a direct care practice in Springfield, Illinois. The one prescriber it names is Ashley Rossi, MD, ABIM, ABOM. She earned her MD at the University of Illinois College of Medicine at Peoria in 2016 and completed an internal medicine residency at Rhode Island Hospital in 2019. She holds board certification in internal medicine and obesity medicine, and she worked as a primary care internist in Springfield from 2020 to 2023.

The main service is a personalized nutrition and medication plan for weight loss. The practice calls itself concierge healthcare and says it is not meant to be just another weight loss clinic or primary care office. It also offers to work alongside a patient's existing primary care doctor, ordering and managing medications, labs, and imaging. Visits can be in person or by telemedicine. Between visits, patients can message through a patient portal, phone, text, or email, and the practice says it responds within 24 to 48 hours.

The practice does not name any specific medication. It says it will prescribe and monitor weight loss medications when they fit a patient's situation, and that it does not use compounded medications. Although the name includes longevity, it does not describe a longevity program, hormone therapy, or peptide therapy.

This listing is for its Springfield office at 3921 Pintail Dr.

What does it cost?

A single one hour visit costs $250. It includes a history, physical exam, and medical record review. The membership is $250 a month for 6 months or $200 a month for 12 months. It includes an initial detailed assessment, one 60 minute visit and two 20 minute visits each month, and direct messaging with the doctor. The free 15 minute telephone consultation and the Meet & Greet cost nothing.

The practice does not take insurance or Medicare, so every visit is paid out of pocket. In its own words: "Not at this time. Unfortunately, these traditional reimbursement structures create a difficult administrative burden for a micro practice." It mentions direct pay options but does not name a payment plan, HSA use, or financing. It does not say whether medication is included in the membership price, and it gives no cancellation or commitment terms and no prices for labs.

What should you ask before you book?

Ask whether the monthly membership includes any medication. The practice does not say. If it does not, ask what a monthly prescription would cost on top of the fee, and whether the medicine is a brand name product or a generic. Since the practice says it does not use compounded medications, ask which medicines it would consider for your budget.

Ask how the membership ends. Find out whether you can cancel mid-term, whether any payment is refunded, and whether the 6 month and 12 month plans lock you in. Ask what lab work costs and whether it is billed in addition to the membership. Ask what its hours are, since none are published. Finally, ask which Springfield office you would attend, because its listed addresses differ.

Who is it a good fit for?

This is a good fit if you want one physician to handle weight loss medication and work alongside your primary care doctor, and you can pay cash every month for six or twelve months. It is a weaker fit if you need insurance billing or are looking for a longevity, hormone, or peptide program, which the practice does not describe.

Sources: rossilongevitymd.com, rossilongevitymd.com/services, rossilongevitymd.com/contact, rossilongevitymd.com/faqs

Services Offered

✓Telehealth / Online

What we confirmed

Read off Longevity MD pLLC’s own website on 2026-10-11. These are their words, not ours.

  • ✓Medical weight loss — listed on their site as “Enjoy the benefits of a personalized, evidence-based nutrition and medication plan to help you lose weight and keep it off.” source

Location