Top 100 Medical Billing Services in the United States

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Top 100 Medical Billing Services in the United States

The Best of December 2025

Looking for a top medical billing service in the United States?

If you're looking to outsource medical billing at your company, consider our list of the best medical billing and coding services. As you evaluate companies, consider the user experience of their software and the responsiveness of their customer service. 

Jump to Most Reviewed Companies

List of the Best United States Medical Billing Companies

  • 331
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dover, DE
    Founded in 2009, Digital Elites is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Back Office Outsourcing.
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    Industries

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  • 332
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Upper Marlboro, MD
    Business Consulting company MedTech Enginuity Corp. Was launched in 2011. The small team offers Business Consulting and Custom Software Development.
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  • 333
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Fort Lauderdale, FL

    Non-voice bpo/back office services company OutPLEX was launched in 2001. Their small team is in Santo Domingo, Dominican Republic. OutPLEX specializes in non-voice bpo/back office services.

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    Industries

  • 334
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Franklin Township, NJ
    Launched in 2003, Promantra is a Back Office Outsourcing company. The agency focuses on Back Office Outsourcing and Call Center Services, and is midsize.
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    Industries

  • 335
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brooklyn, NY
    AnswerOne is a call center company. Located in Brooklyn, New York, the team specializes in Call Center Services and Back Office Outsourcing.
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  • 336
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Philadelphia, PA
    Tessera ITeS Private Limited is a midsize Pune, India-based telephone answering service. Their services include Call Center Services and Digital Strategy.
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    Industries

  • 337
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Casper, WY
    Hypernics Technologies LLC, a SEO company, was established in 2016. The small team offers Search Engine Optimization and Web Development.
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  • 338
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    Honolulu, HI
    Launched in 2014, Connext is a Finance & Accounting Outsourcing (FAO) company. They are located in Angeles, Philippines; Davao City, Philippines; Honolulu, Hawaii and Bogotá, Colombia and have a large team. The firm specializes in Finance & Accounting Outsourcing (FAO), Customer Service Outsourcing, IT staff augmentation, and Back Office Outsourcing.
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    Industries

  • 339
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Knoxville, TN
    ProximoCX, a small call center service, is headquartered in Knoxville, Tennessee. The team offers Call Center Services and Sales Outsourcing.
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    Industries

  • 340
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.0
    Undisclosed
    50 - 249 employees
    Dallas, TX
    Launched in 2012, Crystalised Outsprint is a mobile application development company. They are based in Lusaka, Zambia and Dallas, Texas and have a midsize team. Their services include mobile app development, blockchain, call center services, customer service outsourcing, and more.
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  • 341
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Highland Park, IL
    Connect International, LLC is a call center company established in 2007. Based in Managua, Nicaragua and Highland Park, Illinois, the team offers Call Center Services and Back Office Outsourcing.
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  • 342
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Towson, MD
    VirtuAssistPlus, an Accounting company, is based in Towson, Maryland and Harare, Zimbabwe. The team focuses on Accounting and Call Center Services.
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  • 343
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Boca Raton, FL
    BOULOU BLUE is an answering service company. They are headquartered in Boca Raton, Florida and Kingston, Jamaica, and their services include Call Center Services and Back Office Outsourcing.
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    Industries

  • 344
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Jersey City, NJ
    Konnext Solutions is a Direct Marketing company established in 2015. Headquartered in Jersey City, New Jersey and Rawalpindi, Pakistan, the team specializes in Direct Marketing and Graphic Design.
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  • 345
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Annapolis, MD
    Consilarus is a Business Consulting company headquartered in Annapolis, Maryland. Established in 2024, the team offers Business Consulting and Accounting.
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    Industries

  • 346
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Cerritos, CA
    Back Office Outsourcing company XP Plus is located in Cebu City, Philippines and Cerritos, California. Their services include Back Office Outsourcing and Customer Service Outsourcing.
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    Industries

  • 347
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    New York, NY
    Sunknowledge Services Inc. Is a large Back Office Outsourcing company. Founded in 2007, the team offers Back Office Outsourcing and Call Center Services.
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    Industries

  • 348
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seymour, TN
    Knoxville Computer Corporation is a call center based in Seymour, Tennessee. The team specializes in Call Center Services and Back Office Outsourcing.
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  • 349
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Eddington, PA
    Based in Eddington, Pennsylvania and Cairo, Egypt, Nexus Solutions is a Back Office Outsourcing company. They focus on Back Office Outsourcing and Call Center Services.
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    Industries

  • 350
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Woburn, MA
    Finance & Accounting Outsourcing (FAO) company Analytix Solution was established in 2005. The team focuses on Finance & Accounting Outsourcing (FAO) and Custom Software Development.
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  • 351
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Wilmington, DE
    Answering service Pacific Global is in Wilmington, Delaware and Noida, India. They provide Call Center Services and Back Office Outsourcing and were launched in 2001.
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    Industries

  • 352
    (102 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    1,000 - 9,999 employees
    New York, NY
    FBSPL- Fusion Business Solutions (P) Limited is a Rajasthan , India-based Back Office Outsourcing company. The large agency was launched in 2006. Their services include Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Business Consulting, Data Annotation Services, and more.
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    Industries

  • 353
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Dubai, United Arab Emirates
    Established in 2018, YellowStone Xperiences is a midsize Dubai, United Arab Emirates-based IT staff augmentation company. Their team focuses on IT staff augmentation and Custom Software Development.
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    Industries

  • 354
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Montebello, NY
    Focusinc Group International is an e-commerce development company established in 2011. The agency offers E-Commerce Development and Call Center Services.
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    Industries

  • 355
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Roanoke, VA
    E-Rad imaging and reporting services, a Transcription company, was launched in 2010. The firm offers Transcription and Call Center Services.
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    Industries

  • 356
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Suffern, NY
    FGC+ is a Back Office Outsourcing company based in Suffern, New York and Davao City, Philippines. Established in 2011, the team focuses on Back Office Outsourcing and Call Center Services.
    Read More
  • 357
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilmington, DE
    MedSource, a Transcription company, was established in 2008. They specializes in Transcription and Back Office Outsourcing.
    Read More
  • 358
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Irvine, CA
    Tech-Synergy is a Business Consulting company. The team offers Business Consulting and Call Center Services and is in Irvine, California and Dumaguete, Philippines.
    Read More
  • 359
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Huntington Beach, CA
    Kaizen BPO LLC is a Customer Service Outsourcing company founded in 2018. The large team specializes in Customer Service Outsourcing and Call Center Services.
    Read More
  • 360
    (9 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    5.0
    $5,000+
    1,000 - 9,999 employees
    Cebu City, Philippines
    Founded in 2008, Select VoiceCom is a phone answering service. Their large team is based in Cebu City, Philippines; Davao City, Philippines and Savannah, Georgia. Their team specializes in Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Finance & Accounting Outsourcing (FAO), and more.
    Read More

    Industries

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