Precision Unbound
Verified listingAbout Precision Unbound
What is Precision Unbound?
Precision Unbound is a physician-led longevity medicine practice at 4310 Old Shell Rd. St A, Mobile, AL 36608. It works mainly on membership. Its core offering is concierge preventive and optimization medicine, with in-office testing, hormone care and ongoing physician planning built around it. Dr. Coby Harrison, MD, founded the practice and serves as its Chief Medical Officer and medical director. Sydney Williams, BSN, RN, is chief nursing officer and is also listed as a prescriber.
Membership includes an initial 90-minute in-person evaluation, quarterly visits and bi-annual lab assessments. Yearly testing covers VO2 max, body composition and resting metabolic rate. Cardiovascular screening includes expanded lipid panels, ApoB and Lp(a), and preventive coordination covers age-appropriate cancer screening and bone health evaluation. For perimenopausal symptoms, the practice offers evaluation and management, with individualized hormone replacement therapy when clinically appropriate. It does not name specific hormones or medications. Care starts with a consultation with Dr. Harrison, then membership, lab and diagnostic testing, a review of results, and a customized Precision Health Blueprint.
What does it cost?
Membership is $500 a month, or $5,000 a year paid upfront. The monthly fee does not include medication, and other costs can be billed on top of it. In its own words: "Additional third-party costs (laboratory testing, imaging, medications, supplements, specialist visits) may be billed separately when applicable."
It does not publish a separate consultation fee, medication prices, or cancellation and commitment terms for the membership. It does not say whether insurance is accepted. Ask about all of these before you pay, especially if you are considering the annual plan.
What should you ask before you book?
Ask who writes the prescription for hormone therapy and how often you would see that person between quarterly visits. Ask whether the medication is brand-name or compounded, and what it would cost each month on top of the membership. Ask what lab work and imaging cost under the membership and what they cost outside it. Ask whether any visits are by telehealth, and whether the practice bills insurance for any service. Ask how a membership is cancelled, and whether the $5,000 annual payment is refundable if you stop partway through the year.
Who is it a good fit for?
This is a good fit if you want an in-person, physician-led membership with testing included in the fee, you can pay cash for medication and any outside lab or imaging, and you want the cancellation terms in writing before you pay. Call 251-572-7283 with the medication and cancellation questions above before you book.
Sources: precisionunboundlongevity.com
Services Offered
What we confirmed
Read off Precision Unbound’s own website on 2026-10-18. These are their words, not ours.
- ✓Hormone therapy — listed on their site as “Evaluation and management of perimenopausal symptoms with individualized hormone replacement therapy when clinically appropriate.” source
- ✓Longevity / anti-aging — listed on their site as “Precision-guided longevity care — identifying the biological signals that influence how you age, how your body performs, and how your health evolves over time.” source