How Many Ambulatory Surgery Centers in the US?

Last updated on July 14th, 2026

Ampliz Ambulatory Surgery Centers data gives you key data insights into the most rapidly growing segments of the healthcare industry.

Ambulatory surgery center (ASC) data also provides an unparalleled view of hospital operations by incorporating information on surgical procedure trends, relationships with IDNs, and profiles of facility executives.

Using Ambulatory & Free-standing Surgery Centers Data, you can target and reach the key decision-makers in Ambulatory surgery centers, Ambulatory care certified nurses, Ambulatory outpatient surgery centers, surgicenters, emergency care physicians, and US Ambulatory surgery centers.

Increase your business opportunities by engaging the decision-makers in ambulatory surgery centers who are interested in buying surgical equipment and devices.

How Does Ambulatory Surgery Centers Data Help?

With Ambulatory surgery centers data, you can get access to data insights on more than 11,000 ambulatory surgery centers (ASC) across the US.

Empower strategic decision-making and drive growth in complex healthcare segments with detailed data on physician affiliations, surgical trends, technology purchases, procedure volumes, quality metrics, and payor mix in each outpatient surgical facility.

Ambulatory Surgery Centers Data will Help you Target and Reach

• ASC clinical director
• Outpatient Registered nurses
• Surgicenter staff nurses
• ASC-certified medical assistant
• Licensed ASC physicians
• Surgical technologist of Ambulatory surgical center
• ASC Gastroenterology endoscopy technician and exclusively more

How Many Ambulatory Surgery Centers (ASC) are in the US?

According To Ampliz Healthcare Intelligence Platform, In the US there are currently over 9280+ active ambulatory surgery centers and 177,554 people employed in the Ambulatory Surgery Centers industry in the US as of 2021.

Access More Trends and Analysis of Ambulatory Surgery Centers in the US

The ASCs will most likely form joint ventures with hospitals and other healthcare systems.

The ambulatory Surgery Centers industry provides surgical services, emergency procedures, and immediate assistance on an outpatient basis.

According to Becker’s Hospital Review, on average, 30.0% of the total volume of ambulatory surgery center (ASC) surgeries administered are ophthalmology surgeries, followed by orthopedic (15.0%), gastroenterology (14.0%), and pain management surgeries (10.0%).

What is an Ambulatory Surgery Center?

Ambulatory surgery centers (ASC) are also known as outpatient surgery centers or same-day surgery centers.

Ambulatory surgery centers (ASCs) are facility centers where surgeries are performed without hospital admissions.

In contrast with many hospitals, ASC offers an incredibly convenient, cost-effective, and stress-free environment.

Patients who prefer ASC arrive on the day of their surgery, undergo the procedure in a fully equipped operating room, and recover under the care of highly skilled nurses without being admitted to a hospital.

In 1970, a group of anesthesiologists established the first ASC in Phoenix to provide patients with high-quality, affordable surgical care.

Keeping that tradition today, most ASCs are owned and operated by physicians in their communities.

Some ASCs are jointly operated and managed by local hospitals and physicians.

By involving doctors in the ASC management, the facilities ensure that those who truly care about the patients are involved in making the right decisions about the equipment and developing policies that will ensure quality patient care.

This makes ASCs great places for physicians to practice and great places for patients to get quality care.

Over the past four decades, ASCs have worked to improve patient care and advance outpatient surgery.

Consequently, ASCs have introduced various medical innovations that are beneficial to everyone, not just those who receive care from them.

Benefits of an Ambulatory Surgery Center

Listed out are the various diagnostic and surgical procedures done by the Ambulatory Surgery Center.

Hence using surgical procedures, you can identify and reach the right ASC physicians by specialty:

• Ophthalmology (eye) procedures, such as LASIK, cataract removal, and glaucoma treatment.
• Ear, nose, and throat (ENT) procedures, such as tonsil removal, sinus surgery, and the removal of benign lesions.
• Orthopedic procedures, such as minor fracture repairs, minor joint surgery, and injections.
• Gastroenterology treatments, such as colonoscopies, endoscopies, and polyp removal.
• Vascular procedures, such as varicose vein treatment and pacemaker battery changes.
• Urology/proctology procedures, such as vasectomies, kidney stone treatments, and prostate biopsies.

States with the Greatest Number of ASCs

Here are the number of Ambulatory surgical centers in the US:

Top 10 companies in the Global Ambulatory Surgery Center Market

Here are the top Ambulatory surgical center operators and developers in the US

Looking to reach physicians in an outpatient setting or ambulatory surgical centers?

Ampliz Ambulatory surgery centers data unlocks complete data insights of:

• Practice type
• specialty
• Diagnostic and surgical procedures
• Practice areas
• License
• Location
• Number of surgeries, and more

Using reliable ASC data, you can quickly pace your opportunities and power your business.

Ambulatory Surgery Centers Data will Cover the Following Insights

With Ambulatory surgery centers data

• You can target ideal selling opportunities in the large ambulatory care market, including 1.6 million allied health professionals
• Find and locate inpatient acute care environments, including cardiology, orthopedics, gynecology, advanced dermatology, and outpatient surgery centers
• You can get access to payment reforms, technology advancement, patient sentiment, and other insights are that drive change in the ambulatory care market

Target the key physician influencers across multiple facilities in Ambulatory surgery centers.

Get comprehensive information like funding, partnership, specialties, practices, license details, primary email, direct dial, etc.

Unleash the Ampliz ASC healthcare data and start reaching the decision-makers of Ambulatory surgery centers.

Frequently asked questions on ASC

Subbu

V. Subramanyam
Head of Product at Ampliz | Healthcare Data & GTM Intelligence Expert

V. Subramanyam is the Head of Product at Ampliz, where he leads the strategy and development of healthcare data intelligence solutions that help sales, marketing, recruiting, and commercial teams identify and engage healthcare decision-makers across the United States.

With extensive experience in product management, healthcare data, B2B SaaS, GTM strategy, and sales intelligence, he focuses on building products that simplify healthcare prospecting through accurate physician, hospital, executive, and healthcare organization data. His work emphasizes data quality, enrichment, and AI-powered workflows that enable organizations to make faster, data-driven decisions.

Connect with Him:

• LinkedIn: https://www.linkedin.com/in/vsubramanyam
• Company: https://www.ampliz.com