South County
Simply Health Integrated Medical — South County, St. Louis
If you live south of the city — in Fenton, Affton, Mehlville, Oakville, or Arnold — Simply Health Integrated Medical is one clinic that pulls weight loss, hormones, chiropractic, and non-surgical pain care under a single roof. We sit in west St. Louis County at 12977 N Forty Dr, Suite 105, on the Highway 40 outer road beside the I-64 & I-270 interchange. For most of South County that means I-270 north (or I-55 up from Arnold), so we're honest about the drive: 15 minutes from Fenton, closer to half an hour from Oakville and Arnold. The reason our South County patients make the trip is what happens once they arrive — a full evaluation that treats the whole picture instead of a single symptom.
What to expect
Simply Health Integrated Medical helps patients understand symptoms, goals, and options before recommending a care path.
The next step is a consultation request or direct call so the team can determine whether the clinic is a good fit for your needs.
Quick assessment
What's Actually Causing Your Weight Resistance?
Take the 3-minute weight-resistance quiz and find out whether the bigger lever for you is hormonal, metabolic, or lifestyle — so you don't waste another year on the wrong plan.
How South County gets to 12977 N Forty Dr
There's no single freeway that connects South County to west county, so most patients take I-270 north up the west edge of the county to the I-64/Highway 40 interchange, then the outer road to our door. From Fenton that's roughly 15-20 minutes; from Affton and Mehlville, mid-20s; from Oakville, closer to 30. Arnold patients usually run I-55 north before cutting over to I-270. We schedule with those drives in mind — longer, focused appointments so a round trip is worth your time.
Why one evaluation beats five separate visits
South County families often end up bouncing between a weight-loss clinic, a chiropractor, a hormone specialist, and a primary doctor who never compare notes. We built the opposite. A stalled scale, low energy, nagging back or knee pain, and hormone shifts frequently share a root cause, so we look at them together. That's the whole point of driving past closer single-service shops: you get medical weight loss, bio-identical hormone therapy, functional medicine, chiropractic care, spinal decompression, and knee and neuropathy programs coordinated by one team.
Built around established South County neighborhoods
South County is older and more rooted than west county — multi-generational families along the Mississippi bluffs, the Jefferson Barracks corridor, and the retail spine around South County Center. Many of our patients here are managing the wear of decades of work and family life, not chasing a quick fix. Our programs are designed for that: non-surgical, evaluation-first, and paced for people who want a real answer rather than another prescription.
Availability that fits a South County commute
Because the drive is real, our scheduling flexes to it. We book by appointment 24/7, including evenings and weekends, so you can come after a shift in Fenton or a day near Grant's Farm without burning a vacation day. Call (636) 590-4686 and we'll find a window that makes the trip up I-270 or I-55 as painless as possible.
Take a quiz or request a South County consultation
Not sure which program fits? Start with one of our online quizzes to see whether weight, hormones, or a pain pattern is driving how you feel, then request a consultation and we'll map out next steps. Reach us at (636) 590-4686 or through the consultation form.
One integrated clinic for all of South County
Frequently asked
Common questions
▸Where is Simply Health Integrated Medical relative to South County?
We're in west St. Louis County at 12977 N Forty Dr, Suite 105, St. Louis, MO 63141, on the Highway 40 outer road at the I-64 & I-270 interchange — north and west of South County, reached mainly via I-270 or I-55.
▸How far is the clinic from South County?
It depends on your community: roughly 15-20 minutes from Fenton, mid-20s from Affton and Mehlville, and 28-33 minutes from Oakville and Arnold, mostly up I-270 (I-55 from Arnold).
▸Which South County communities do you serve?
Our South County pages cover Fenton, Affton, Mehlville, Oakville, and Arnold — plus the surrounding neighborhoods along Gravois, Lemay Ferry, Telegraph Road, and the I-55 corridor.
▸What services can South County patients get in one place?
Weight loss, bio-identical hormone therapy, functional medicine, chiropractic care, non-surgical spinal decompression, knee therapy, PRP therapy, peptide therapy, neuropathy treatment, and IV ozone therapy — all coordinated by one team.
▸Do I need a referral to book from South County?
No. New patients can book directly by appointment 24/7 at (636) 590-4686 or through the consultation form; we'll start with a full evaluation.
Next step
Ready to find the right next step?
If this page sounds like what you are looking for, request a consultation or call the office so the team can help you choose the right starting point.