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Colonoscopy
(Screening) · San Antonio, TX

From $1,275 cash · 2 verified San Antonio providers

Screening colonoscopy for colorectal cancer prevention

Top 3 · ranked by price

Consult from home first

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Three-bill breakdown

🔪
Surgeon Fee
Surgeon's professional fee
$400-$1,500
🏥
Facility / OR Fee
Pathology billed separately if biopsies taken (+$150-$400)
$300-$1,200
💉
Anesthesiologist Fee
Separate bill from anesthesiologist
$150-$600
Σ
Total estimated
$850-$3,300

Anesthesia is propofol ('twilight sedation'). Some ASCs bundle it into the procedure fee.

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Questions, answered

How much does Colonoscopy (Screening) cost in San Antonio without insurance?+
Without insurance, Colonoscopy (Screening) in San Antonio costs $1,275 cash-pay (self-pay), based on verified quotes from 4 San Antonio providers (MarketCare, verified Sep 2026). Each price is checked at the source — by phone with the clinic or from the provider's own published rates — and dated, so you can compare the full range and call the clinic whose price and location work for you. No insurance needed.
What is the cheapest Colonoscopy (Screening) in San Antonio?+
The lowest verified cash price for Colonoscopy (Screening) in San Antonio is $1,275. Price varies by clinic, location, and what's bundled, so check what each quote includes before you book.
Does the Colonoscopy (Screening) price include anesthesia and facility fees?+
Usually the cash price covers the provider's professional fee and the in-office or facility fee. Anesthesia, pathology, and imaging are sometimes billed separately. The $1,275 verified range for Colonoscopy (Screening) in San Antonio reflects all-in verified quotes where clinics offer one, so confirm exactly what's bundled with the front desk before you schedule.
Is Colonoscopy (Screening) covered by insurance or Medicare?+
Often yes when it's medically necessary, but coverage for Colonoscopy (Screening) depends on your plan, your deductible, and how it's coded (screening vs. diagnostic, for example). If you're uninsured, on a high-deductible plan, or were denied coverage, the verified cash-pay range for Colonoscopy (Screening) in San Antonio is $1,275, frequently less than the insured patient's out-of-pocket share for the same procedure.
Can I pay for Colonoscopy (Screening) with HSA or FSA funds?+
Yes, Colonoscopy (Screening) is a qualified medical expense, so the $1,275 San Antonio cash price can be paid with pre-tax HSA or FSA dollars at most clinics. Ask for an itemized receipt with the CPT code for your reimbursement paperwork.
Do I need a referral or insurance for Colonoscopy (Screening) in San Antonio?+
No insurance is required: every Colonoscopy (Screening) price MarketCare lists is a cash-pay rate, and most of the 4 San Antonio providers with verified prices take self-referrals. A few want a short intake or a quick consult visit first, so call the provider to confirm.
Why is cash-pay Colonoscopy (Screening) often cheaper than using insurance?+
Cash-pay Colonoscopy (Screening) skips claim coding, prior authorization, and facility markups, so cash rates often run 40-70% below the insured rate for the same procedure in San Antonio. If you're close to hitting your deductible, running it through insurance may still be cheaper overall.
What does an all-in cash colonoscopy bundle include in San Antonio?+
A true all-in colonoscopy bundle covers all four components: the gastroenterologist's fee, the endoscopy-center facility fee, anesthesia (usually propofol), and pathology if biopsies are taken. Verified all-in San Antonio bundles start at $1,275. Watch for the common trap: some San Antonio GI practices publish a physician-fee-only rate that looks hundreds of dollars cheaper — facility, anesthesia, and pathology then bill separately on top. Always confirm all four components are in the quote before booking.
Does the price change if a polyp is found during a screening colonoscopy?+
It can. If the doctor finds and removes a polyp, the screening procedure (CPT 45378) converts to a therapeutic one (typically 45385), and pathology is billed per polyp examined. Cash-pay bundles handle this differently — some include polyp removal in the $1,275 bundle price, others add a conversion fee — so ask two questions up front: "what's the price if a polyp is removed?" and "what does pathology cost per specimen?"
A screening colonoscopy is supposed to be free under insurance — so why pay cash in San Antonio?+
Under the ACA, most commercial plans and Medicare cover a routine SCREENING colonoscopy at $0 for eligible ages — if you're insured and simply due for screening, use the benefit. Cash pricing (verified all-in San Antonio bundles from $1,275) fills the gaps: you're uninsured or on a high-deductible plan, you're under the screening age, or the exam is DIAGNOSTIC (ordered for symptoms), which is not the free-screening benefit and gets billed to your deductible. Confirm with your plan whether your colonoscopy codes as screening or diagnostic before you assume it's free.
What's the difference between a screening and a diagnostic colonoscopy price in San Antonio?+
Same procedure, different billing. A screening colonoscopy is preventive and — for insured patients at eligible ages — often $0. A diagnostic colonoscopy is ordered because of symptoms (bleeding, pain, anemia, or follow-up of a prior finding) and is billed to your deductible and coinsurance like any other procedure. That coverage difference is why an insured patient can still get a large bill, and why a flat cash bundle (from $1,275 in San Antonio) is sometimes cheaper than the insured out-of-pocket on a diagnostic exam. Ask the ordering doctor which one your colonoscopy is coded as.
How does a colonoscopy compare in cost to an at-home test like Cologuard or FIT in San Antonio?+
At-home stool tests (a FIT, or a multi-target stool-DNA test) cost far less up front and are a reasonable screening option for average-risk people — but a positive result still means a colonoscopy to follow up, and that follow-up is often billed as diagnostic rather than free screening. A colonoscopy (all-in cash from $1,275 in San Antonio) also removes polyps in the same visit, which a stool test can't. The real cost math depends on your risk and whether you'd end up needing the scope anyway — worth talking through with your doctor.
Does the type of sedation change the colonoscopy price in San Antonio?+
It can. Most San Antonio colonoscopies use monitored anesthesia (propofol) given by an anesthesia provider, and on an itemized bill that anesthesia is a separate line. Some centers offer moderate ("conscious") sedation from the GI team, or even an unsedated option, which can lower the total. A true all-in cash bundle (from $1,275) folds anesthesia in — so when you compare San Antonio quotes, confirm which sedation is included and whether anesthesia is bundled or billed on top.
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Colonoscopy (Screening)CPT 45378
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