San Antonio, TX
Medical Billing Services in San Antonio, TX
Outsourced medical billing and revenue cycle management for San Antonio practices — specialty-aware coding, denial management, and a free Billing Health Check.
FYNQ Medical Billing provides full-service San Antonio medical billing and revenue cycle management (RCM) for independent practices across San Antonio, Texas. From South Texas Medical Center (Medical Drive / Floyd Curl corridor) to neighborhood clinics, we handle coding, claims, denials, A/R, and credentialing so your San Antonio practice gets paid.
Important San Antonio facts
- County
- Bexar County
- Founded
- 1718 (Mission San Antonio de Valero / Presidio San Antonio de Bexar)
- Nickname
- Alamo City / Military City USA
- Size / rank
- Among the most populous cities in the United States and the second-most populous in Texas
- Metro population
- approximately 2.7 million (U.S. Census Bureau, 2023 estimate)
- Medical anchors
- South Texas Medical Center, UT Health San Antonio, University Hospital, and Brooke Army Medical Center
Our revenue cycle services in San Antonio
Full End-to-End RCM
We run your entire billing operation, start to finish.
Medical & Specialty Coding
Accurate coding that protects revenue and reduces compliance risk.
Claims Submission & Scrubbing
Clean claims out the door the first time.
Denial Management & Appeals
We chase down every denial and fight to get it paid.
A/R Follow-Up & Management
Recover money sitting in aged claims that no one's working.
Eligibility & Prior Authorizations
Verify coverage before the visit; no surprise denials later.
Credentialing & Provider Enrollment
Get providers in-network — faster, without the paperwork pain.
Payment Posting & Patient Billing
Accurate posting, clear patient statements, gentle collections.
Analytics, Reporting & Benchmarks
See exactly how your practice compares to your specialty.
Out-of-Network (OON) Billing
Maximize OON reimbursements with specialized negotiation.
Compliance Review & Staff Training
Stay review-ready; train your team on what payers expect now.
Serving the San Antonio medical community
South Texas Medical Center (Medical Drive / Floyd Curl corridor) · Downtown medical district (Baptist Medical Center / Children's Hospital of San Antonio area) · Brooke Army Medical Center / Fort Sam Houston military health corridor (Northeast San Antonio)
Major San Antonio hospitals & health systems
University Hospital (University Health)
4502 Medical Drive, San Antonio, TX 78229
Public Level I trauma and academic teaching hospital; high Medicaid, uninsured, and charity-care volume requiring disciplined eligibility verification and DSH/safety-net billing workflows.
Visit website →Methodist Hospital
7700 Floyd Curl Drive, San Antonio, TX 78229
Large acute-care and transplant referral center in the South Texas Medical Center; complex multi-specialty and surgical coding across commercial and Medicare Advantage payers.
Visit website →Baptist Medical Center
111 Dallas Street, San Antonio, TX 78205
Downtown acute-care and cardiac hospital; inpatient and emergency claims spanning commercial, Medicare, and managed Medicaid lines.
Visit website →Children's Hospital of San Antonio
333 N Santa Rosa Street, San Antonio, TX 78207
Dedicated pediatric facility; heavy STAR/STAR Kids managed-Medicaid and CHIP claim mix with pediatric-specific coding and prior-authorization needs.
Visit website →Methodist Children's Hospital
7700 Floyd Curl Drive, San Antonio, TX 78229
Pediatric and neonatal care within the Methodist system; NICU and pediatric subspecialty billing across Medicaid managed care and commercial plans.
Visit website →CHRISTUS Santa Rosa Hospital - Medical Center
2827 Babcock Road, San Antonio, TX 78229
Faith-based community and surgical hospital in the Medical Center area; broad payer mix including managed Medicaid and Medicare Advantage.
Visit website →Universities & medical schools in San Antonio
The San Antonio healthcare landscape
- San Antonio's South Texas Medical Center is one of the largest concentrations of hospitals, clinics, research institutions and medical schools in the state, anchoring the region's healthcare economy.
- UT Health San Antonio serves as the area's major academic medical center, training physicians, dentists and nurses and supporting affiliated teaching hospitals across the city.
- University Health operates University Hospital, the region's public Level I trauma center, serving a substantial Medicaid, uninsured and safety-net patient population across Bexar County.
- Military medicine is a defining feature of the local landscape, with Brooke Army Medical Center at Joint Base San Antonio functioning as a major Department of Defense medical and trauma facility.
San Antonio at a glance
Photos: jorge villarreal, Matthew Chirinos, Laython Photos, Nathaniel Segovia, Lobiya via Pexels
Around San Antonio
Landmarks: The Alamo, San Antonio River Walk, San Antonio Missions National Historical Park, The Pearl District, Tower of the Americas.
Parks & green spaces: Brackenridge Park, San Antonio Botanical Garden, Phil Hardberger Park, San Pedro Springs Park.
Pro sports: San Antonio Spurs (NBA), San Antonio FC (USL Championship (soccer)), San Antonio Missions (Minor League Baseball (Texas League)).
Major payers: Medicare and Medicare Advantage, Texas Medicaid managed care (STAR, STAR+PLUS, STAR Kids, CHIP), Community First Health Plans, Superior HealthPlan (Centene), Blue Cross and Blue Shield of Texas, UnitedHealthcare, Aetna, Cigna Healthcare, Humana, TRICARE (military health, given the large Joint Base San Antonio presence).
Specialty billing in San Antonio
Medical billing in San Antonio — FAQs
Does FYNQ provide medical billing for San Antonio practices?
Yes. FYNQ Medical Billing provides full-service medical billing and revenue cycle management for independent practices across San Antonio, Texas — coding, claims, denials, A/R, credentialing, and reporting.
Which San Antonio payers do you work with?
We work across the major San Antonio payers, including Medicare and Medicare Advantage, Texas Medicaid managed care (STAR, STAR+PLUS, STAR Kids, CHIP), Community First Health Plans, Superior HealthPlan (Centene), Blue Cross and Blue Shield of Texas, UnitedHealthcare, Aetna, Cigna Healthcare, Humana, TRICARE (military health, given the large Joint Base San Antonio presence).
Do you work with specialty practices near the Texas Medical Center?
Yes. San Antonio is specialty-dense — oncology, cardiology, transplant, pediatrics — and we set up coding, modifiers, and prior authorization for those specialties.
Can you work with our existing San Antonio EHR?
Yes. We work inside your current EHR and practice-management system; your San Antonio practice does not switch software.
Does FYNQ guarantee specific revenue or collections?
No. FYNQ never guarantees specific revenue or collection results. We focus on the process — clean claims, worked denials, and clear reporting — designed to improve billing performance over time.
How do we get started in San Antonio?
Start with a free Billing Health Check. We review your San Antonio billing, show where revenue is leaking, and outline a plan — no patient data and no commitment.
Free Billing Health Check for San Antonio practices
No commitment, no patient data — just a clear picture of what your San Antonio practice is leaving behind.
Step 1 of 3
What does your practice specialize in?
Serving San Antonio, Texas and practices nationwide.
Start with a free Billing Health Check — no strings attached.
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