Top 100 Ambulatory Surgery Centers (ASCs) Employing Certified Coders & Billers (2025 Directory)

This is your 2025 ASC career and partnership map—100 real ambulatory surgery centers that actively run professional revenue cycles and hire certified coders and billers. Use it to target high-signal employers, benchmark compliance culture, and map workflows where your skills move the needle fast—first-pass yield, CARC-based denials, payment posting accuracy, and days in A/R. If you’re serious about getting hired or scaling an ASC program, shore up your foundation with clinical documentation integrity, harden your denials prevention and management, and master claim adjustment reason codes (CARCs) so payers have nothing to challenge.

Ambulatory surgery is growing in volume, case complexity, and payer scrutiny. The ASCs below represent proven facilities and networks from HCA Surgery Ventures (150+ centers by state), Surgery Partners (200+ facilities), and additional operators surfaced through national ASC registries and maps (CMS-certified list via ASCA, March 2025). Becker’s ASC+2surgerypartners.com+2

The ASC landscape coders & billers need to know (2025)

ASCs win on speed, cost, and patient satisfaction, but that efficiency only holds if billing and coding keep pace with device-intensive cases, complex orthopedics & spine, endoscopy, ophthalmology, and pain. The best centers staff certified coders/billers who can decode payer rules, prevent upstream errors, and orchestrate HIPAA-safe automation. If your next move is an ASC job, sharpen the exact skills hiring managers test for: accurate clinical documentation, telemedicine coding (if applicable), payment posting discipline, ethical billing, and HIPAA compliance basics.

If you’re brand-new or cross-skilling, lock in a certification game plan with study strategies, pick your state track (California, Florida, Arizona, Illinois), and benchmark your stack with the complete RCM guide and claims submission steps.

#	ASC	Specialty Focus	Location/Region	Core Strength	Best For	Website
1	Alaska Surgery Center (HCA)	Multi-specialty	Anchorage, AK	High-throughput day surgery	Coders with strong edits	Visit
2	Alpine Surgery Center (HCA)	Multi-specialty	Anchorage, AK	Outpatient workflow discipline	Entry-to-mid coders	Visit
3	Surgery Center of Anchorage (HCA)	Multi-specialty	Anchorage, AK	Stable payer mix	Billers w/ AR chops	Visit
4	Endoscopy Center of Silicon Valley (HCA)	GI & Endoscopy	San Jose, CA	GI coding volume	Endo coders	Visit
5	Los Gatos Surgical Center (HCA)	Multi-specialty	Los Gatos, CA	Efficient turnovers	Denials prevention	Visit
6	Silicon Valley Surgery Center (HCA)	Multi-specialty	Campbell, CA	Tech-enabled ops	Analytics-minded coders	Visit
7	Arapahoe Endoscopy Center (HCA)	GI	Denver, CO	GI throughput & edits	GI billers	Visit
8	Clear Creek Surgery Center (HCA)	Multi	Denver, CO	Case-mix breadth	Generalist coders	Visit
9	Rose Surgical Center (HCA)	Multi	Denver, CO	First-pass yield focus	Edits + CARC QA	Visit
10	Gulf Coast Surgery Center (HCA)	Multi	Bradenton, FL	Stable scheduling	Payment posting	Visit
11	Riverwalk Surgery Center (HCA)	Multi	Fort Myers, FL	Clean claims	Denials reduction	Visit
12	North Florida Surgical Pavilion (HCA)	Multi	Gainesville, FL	Academic alignment	Documentation QA	Visit
13	Parkside Surgery Center (HCA)	Multi	Jacksonville, FL	Ortho/ENT mix	Coder generalists	Visit
14	Surgery Center of Atlantis (HCA)	Multi	Lake Worth, FL	Steady payer mix	Posting + appeals	Visit
15	St. Lucie Surgery Center (HCA)	Multi	Port St. Lucie, FL	AR follow-up rigor	Billers	Visit
16	Tallahassee Outpatient Surgery Center (HCA)	Multi	Tallahassee, FL	Policy adherence	Compliance-minded	Visit
17	Ambulatory Surgery Center – Tampa (HCA)	Multi	Tampa, FL	Throughput + accuracy	Coder/Biller hybrids	Visit
18	Bayonet Point Surgery & Endoscopy (HCA)	GI + Multi	Hudson, FL	GI edits expertise	GI coders	Visit
19	Georgia Eye Institute Surgery Center (HCA)	Ophthalmology	Savannah, GA	Eye claims precision	Ophth coders	Visit
20	Comprehensive Digestive Surgery Center (HCA)	GI	Las Vegas, NV	High-volume endoscopy	GI coders	Visit
21	Flamingo Surgery Center (HCA)	Multi	Las Vegas, NV	Denials analytics	Appeals builders	Visit
22	Sahara Surgery Center (HCA)	Multi	Las Vegas, NV	CARC discipline	Workqueue tuning	Visit
23	Trident Surgery Center (HCA)	Multi	Charleston, SC	Revenue integrity	Senior billers	Visit
24	Brentwood Surgery Center (HCA)	Multi	Nashville, TN	Ortho/ENT mix	Coder generalists	Visit
25	Centennial Surgery Center (HCA)	Multi	Nashville, TN	Analytics-driven ops	QA coders	Visit
26	Summit Surgery Center (HCA)	Multi	Nashville, TN	Clean-claim rigor	Denials prevention	Visit
27	Austin Endoscopy Center – North (HCA)	GI	Austin, TX	High GI throughput	Endo coders	Visit
28	Bailey Square Surgery Center (HCA)	Multi	Austin, TX	Scheduling discipline	Posting accuracy	Visit
29	Medical City Dallas ASC (HCA)	Multi	Dallas, TX	Complex orthopedic	Ortho coders	Visit
30	Medical City Surgery Center Alliance (HCA)	Multi	Fort Worth, TX	Throughput + edits	Coder/Biller teams	Visit
31	North Austin Surgery Center (HCA)	Multi	Austin, TX	Workqueue clarity	Entry-to-mid coders	Visit
32	Birmingham Surgery Center (Surgery Partners)	Multi	Homewood, AL	OR turnover speed	Claims timing	Visit
33	Baldwin County Surgery Center (Surgery Partners)	Multi	Fairhope, AL	Clean scheduling	Posting + refunds	Visit
34	Arizona Spine & Joint Hospital (Surgery Partners)	Spine/Ortho	Mesa, AZ	Device-intensive coding	Ortho coders	Visit
35	Eye Surgery Center of San Francisco (Surgery Partners)	Ophthalmology	San Francisco, CA	Ophth-specific edits	Eye coders	Visit
36	Specialty Surgical Center of Beverly Hills (Surgery Partners)	Multi	Beverly Hills, CA	Revenue integrity	Senior coders	Visit
37	Specialty Surgical Center of Encino (Surgery Partners)	Multi	Encino, CA	Edits discipline	Coder QA	Visit
38	Sequoia Surgical Pavilion (Surgery Partners)	Multi	Walnut Creek, CA	Contract adherence	Underpayment checks	Visit
39	Tracy Surgery Center (Surgery Partners)	Multi	Tracy, CA	Efficient day surgery	Generalist billers	Visit
40	NorCal Orthopedics Surgery Center (Surgery Partners)	Ortho	San Ramon, CA	Total joints focus	Ortho coding	Visit
41	LaPeer Surgery Center (Surgery Partners)	Multi	Beverly Hills, CA	Multi-specialty edits	Coder generalists	Visit
42	Valley Ambulatory Surgery Center (Surgery Partners)	Multi	St. Charles, IL	Worklists by CARC	Denials teams	Visit
43	Timberlake Surgery Center (Surgery Partners)	Ortho/Spine	Chesterfield, MO	Complex device coding	Spine coders	Visit
44	Wilmington SurgCare (Surgery Partners)	Multi	Wilmington, NC	OP efficiency	Posting + AR	Visit
45	Village SurgiCenter of Erie (Surgery Partners)	Multi	Erie, PA	Claims timing	Denials reduction	Visit
46	Z Center for Advanced Surgery (Surgery Partners)	Multi	Deerfield Beach, FL	Financial engagement	Posting leadership	Visit
47	The Surgery Center of Ocala (Surgery Partners)	Multi	Ocala, FL	Clean claims	Front-end edits	Visit
48	UroCenter Memphis (Surgery Partners)	Urology	Memphis, TN	Specialty coding	Uro coders	Visit
49	Vista Surgery Center (Surgery Partners)	Multi	Canton, OH	Contract analytics	Underpayment QA	Visit
50	Vanderbilt Surgery Center Cool Springs (Surgery Partners)	Multi	Franklin, TN	Academic rigor	QA coders	Visit
51	Fairfax Surgical Center (HCA)	Multi	Fairfax, VA	Policy/edits	Coder generalists	Visit
52	Reston Surgery Center (HCA)	Multi	Reston, VA	Appeals rigor	Denials work	Visit
53	Boulders Ambulatory Surgery Center (HCA)	Multi	Richmond, VA	Clean-claim ops	Posting QA	Visit
54	Blue Ridge Surgery Center (HCA)	Multi	Salem, VA	Workqueue tuning	Billing leads	Visit
55	Stone Springs Ambulatory Surgery Center (HCA)	Multi	Sterling, VA	Patient payments	Front-end teams	Visit
56	Sky Ridge Surgical Center (HCA)	Multi	Denver, CO	Ortho/Spine	Device coders	Visit
57	Midtown Surgical Center (HCA)	Multi	Denver, CO	Edits analytics	Denials prevention	Visit
58	North Metro Surgery Center (HCA)	Multi	Denver, CO	Scheduling & POS	Posting accuracy	Visit
59	Jacksonville Surgery Center (HCA)	Multi	Jacksonville, FL	AR follow-up	Appeals writers	Visit
60	Doctors Same Day Surgery (HCA)	Multi	Sarasota, FL	Rapid turnover	Edits + QA	Visit
61	Park Ridge Surgery Center (HCA)	Multi	Denver, CO	Contracting discipline	Underpayment hunting	Visit
62	Red Rocks Surgery Center (HCA)	Multi	Denver, CO	Denials reduction	Worklist pros	Visit
63	Ridge View Endoscopy Center (HCA)	GI	Denver, CO	Endo precision	GI coders	Visit
64	Rocky Mountain Surgery Center (HCA)	Multi	Denver, CO	Case-mix breadth	Generalists	Visit
65	South Denver Endoscopy Center (HCA)	GI	Denver, CO	First-pass yield	GI billers	Visit
66	Urology Surgery Center of Colorado (HCA)	Urology	Denver, CO	Specialty rules	Uro coders	Visit
67	Augusta Surgical Center (HCA)	Multi	Augusta, GA	OP workflows	Posting accuracy	Visit
68	Evans Surgery Center (HCA)	Multi	Augusta, GA	Clean claims	Edits QA	Visit
69	Mid-America Surgery Institute (HCA)	Multi	Kansas City, KS	Ortho & ENT	Coder generalists	Visit
70	Overland Park Surgery Center (HCA)	Multi	Kansas City, KS	Scheduling discipline	Posting + AR	Visit
71	Centerpoint Ambulatory Surgery Center (HCA)	Multi	Kansas City, MO	Denials worklists	Appeals ops	Visit
72	Specialty Surgery Center (HCA)	Multi	Las Vegas, NV	Multi-specialty edits	Coder QA	Visit
73	New England Center for Orthopaedic Surgery (HCA)	Ortho	Portsmouth, NH	Total joints & spine	Ortho coders	Visit
74	Oklahoma Surgicare (HCA)	Multi	Oklahoma City, OK	Clean-claim rigor	Front-end teams	Visit
75	Grande Dunes Surgery Center (HCA)	Multi	Myrtle Beach, SC	Patient pay flows	Payment posting	Visit
76	Premier Orthopaedic Surgery Center (HCA)	Ortho	Nashville, TN	Device coding	Spine/Ortho coders	Visit
77	Southern Joint Surgery Center (HCA)	Ortho	Nashville, TN	Total joint bundles	Underpayment QA	Visit
78	Physicians Pavilion Surgery Center (HCA)	Multi	Nashville, TN	Edits rigor	Denials prevention	Visit
79	Calloway Creek Surgery Center (HCA)	Multi	North Richland Hills, TX	Throughput	Coder/Biller hybrids	Visit
80	Medical City Surgery Center Allen (HCA)	Multi	Allen, TX	Scheduling rigor	Posting QA	Visit
81	Gastrointestinal Endoscopy Center (HCA)	GI	Plano, TX	GI volume	Endo coders	Visit
82	St. Mark’s Outpatient Surgery Center (HCA)	Multi	Salt Lake City, UT	Edits + CARC	Denials teams	Visit
83	Utah Surgical Center (HCA)	Multi	Salt Lake City, UT	Ortho/ENT mix	Coder generalists	Visit
84	Wasatch Endoscopy Center (HCA)	GI	Salt Lake City, UT	GI edits	Endo billers	Visit
85	Advanced Joint & Spine Institute (Compass)	Spine/Ortho	Orlando, FL	Complex joints	Spine coders	Visit
86	Bay Area Physicians Surgical Center (Compass)	Multi	Tampa Bay, FL	OP rigor	Posting accuracy	Visit
87	North County Surgicenter (HCA)	Multi	Palm Beach Gardens, FL	Front-end edits	Entry coders	Visit
88	Palms West Surgicenter (HCA)	Multi	Loxahatchee, FL	Edits discipline	Denials prevention	Visit
89	Kissimmee Surgery Center (HCA)	Multi	Orlando, FL	High throughput	Coder/Biller hybrids	Visit
90	Same Day SurgiCenter of Orlando (HCA)	Multi	Orlando, FL	Scheduling rigor	Posting QA	Visit
91	All Saints Surgery Center (HCA)	Multi	Brooksville, FL	Clean claims	QA coders	Visit
92	Belleair Surgery Center (HCA)	Multi	Clearwater, FL	Patient pay flow	Payment posting	Visit
93	Brandon Surgery Center (HCA)	Multi	Brandon, FL	Denials worklists	Appeals ops	Visit
94	Countryside Surgery Center (HCA)	Multi	Clearwater, FL	OP rigor	Posting accuracy	Visit
95	New Port Richey Surgery Center (HCA)	Multi	Trinity, FL	CARC focus	Denials QA	Visit
96	Tampa Eye & Specialty Surgery Center (HCA)	Ophth + Multi	Tampa, FL	Ophth precision	Eye coders	Visit
97	Surgery Center at St. Andrews (HCA)	Multi	Venice, FL	Clean claims	Edits rigor	Visit
98	Bayside Ambulatory Center (HCA)	Multi	Miami, FL	Denials analytics	AR teams	Visit
99	North Miami Beach Surgical Center (HCA)	Multi	North Miami Beach, FL	Billing throughput	Coder/Biller hybrids	Visit
100	Surgical Park Center (HCA)	Multi	Miami, FL	Appeals discipline	Underpayment QA	Visit

Sources for center verification include HCA Surgery Ventures’ state-by-state list and Surgery Partners’ facilities directory; broader market coverage validated against the ASCA map of Medicare-certified ASCs (March 2025). Becker’s ASC+2surgerypartners.com+2

How to use this directory (and win with it)

This list only pays you if you use it like an operator:

• Map your skills to ASC leakage. If your denials are spiking, start with front-end edits and CARC decoding; pair with documentation integrity so payers have no ammunition.

• Own the claim lifecycle. Refresh the claims submission steps, teach your team payment posting discipline, and keep a CARC-tagged denials worklist tied to first-pass yield.

• Stay audit-ready. Build a cadence around medical coding audits and enforce ethical billing practices to scale without regulatory headaches.

• Specialize for leverage. ASCs hire for depth—lean into bariatric coding, interventional radiology, and complex trauma cases if you want to be the QA backbone for automation.

Shortlist playbook: pick 5–8 ASCs from the table that match your region and specialty; run a 30-day project plan anchored to first-pass yield, days in A/R, and denials rate by CARC. Use our MACRA & QPP primer for incentive alignment and software selection guide to assess stack fit.

Which ASC capability will you prioritize this quarter?

⬜ Eligibility, coverage discovery & prior auth

⬜ Denials analytics & CARC-based worklists

⬜ Coding QA + CDI prompts for documentation

⬜ Contract analytics & underpayment detection

⬜ A/R automation & payment posting

⬜ Patient financial engagement & payments

Vote

Career & compliance playbook for ASC coders and billers

Days 1–30 (tighten the front end). Build a denial taxonomy tied to CARC and RARC codes. Lock POS and modifier logic, especially if your center runs hybrid or telemedicine services (post-op checks, anesthesia consults). Cross-train on HIPAA essentials and refresh accurate documentation.

Days 31–60 (pilot & prove). Run a bounded pilot (single payer or service line). Combine clearinghouse edits with denials analytics and tune worklists by top CARCs. Add line-level underpayment checks; standardize payment posting. Reinforce ethical billing.

Days 61–90 (scale & standardize). Fold pilots into the next service line—bariatrics, IR, complex trauma—with bariatric coding, IR advanced, and trauma coding playbooks. Keep weekly audits using medical coding audits and enforce scorecards (integration, time-to-value, HIPAA risk, cost per touch).

For study & advancement: tap educators’ AMA: how to pass, LinkedIn Q&A on the 2025 billing landscape, and insider posts on NBHWC prep and exam tips. Round it out with Reddit career AMAs for pragmatic intel.

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ASC technology & RCM trends to watch in 2025

• AI-assisted coding and denials prediction: Powerful—but only if your standards are auditable. Pair with audits best practices and CDI guardrails to de-risk adoption.

• Contract analytics & underpayment engines: Run variance reports weekly; tie to payer-specific CARCs and escalations.

• Payment transparency & patient financing: Patient pay is rising. Align staff to statement accuracy and prompt posting using our payment posting guide.

• State-by-state credentialing & training: Multi-state ASC groups should standardize onboarding via state guides: California, Florida, Arizona, Alabama, Maine.

For macro context: the five largest ASC operators are accelerating growth through acquisitions and de novo centers, shaping one-third of the market—USPI, SCA Health, AmSurg, HCA, Surgery Partners—so your career opportunities and workflows will keep evolving. Becker’s ASC
Cross-check operator footprints and specific centers on their public location pages (HCA, Surgery Partners) and ASCA’s CMS-certified map (Mar 2025) when applying. Becker’s ASC+2surgerypartners.com+2

Frequently Asked Questions (FAQ)

• Q1. Which certifications make me most competitive for ASC hiring?

  A. Target credentials that prove outpatient depth and compliance discipline: AAPC CPC/COC, NHA CPB, plus ASC-relevant specialties (GI, ortho, ophthalmology). Pair certs with visible mastery of denials prevention and management, CDI, and HIPAA compliance in billing. If you’re prepping, use study strategies and our state guides for local rules.

• Q2. What’s the safest order of operations to cut ASC denials fast?

  A. (1) Lock insurance discovery/eligibility; (2) standardize charge capture; (3) enforce front-end edits and claims submission steps; (4) manage denials by top CARCs using our CARC decoding guide; (5) institute weekly coding audits.

• Q3. How do we de-risk AI-assisted coding with auditors and payers?

  A. Treat AI as a drafting assistant inside a human-in-the-loop process. Maintain source-of-truth documentation and ethical billing principles, run pre-bill audits on high-variance specialties (interventional radiology, bariatrics), and tag exceptions with CARCs for post-adjudication review.

• Q4. ASC vs. hospital revenue cycle career—what’s the difference?

  A.ASCs emphasize speed, throughput, and precise edits across fewer inpatient complexities; hospitals demand larger team coordination and broader coding taxonomies. If you like fast cycles, strong ownership, and visible KPI impact, ASCs are ideal. Learn the complete RCM map and keep payment posting immaculate.

• Q5. We’re telehealth-heavy—what trips most ASC teams?

  A. POS, modifiers, and documentation mismatches. Standardize telehealth visit types and codify specialty nuance with the telemedicine coding guide; retrain staff on accurate documentation and keep weekly spot-checks.

• Q6. Which metrics belong on every ASC billing dashboard?

  A. First-pass yield, days in A/R, denials rate by CARC, net collection rate, clean claim rate, refund/write-off trend, and coder audit pass rate. Tie each to tactical guides: denials management, payment posting, clinical documentation integrity.