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Home BPO Medical Billing United States San Francisco

Top Medical Billing Services in San Francisco

Ratings Updated: January 12, 2026
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2 Leaders 11 Contenders

13 Companies

Country: United States
State: California
City: San Francisco
Back Office Outsourcing: Medical Billing Services

List of the Top San Francisco Medical Billing Service Companies

  • Wing Assistant Logotype

    4.7 34 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Berkeley, CA

    Services provided

    40% Back Office Outsourcing
    20% Call Center Services
    20% Customer Service Outsourcing +1
    20% Sales Outsourcing

    Focus Areas

    10% Medical Billing Services
    70% Virtual Assistant
    10% Data Entry & Processing +1
    10% Writing & Content Creation Outsourcing

    Wing Assistant provides Back Office Services, including Remote Office Support, Administrative Outsourcing, and other Business Process Outsourcing solutions, with a focus on cost-effective and reliable service. Overall, feedback is highly positive, with 100% of reviewers noting their impressive project management, timely delivery, and strong communication. Approximately 70% highlighted excellent integration into existing workflows, while 50% appreciated their cost efficiency and value for money.

    See all 34 projects

    Reviews mention Adaptable

    The feedback highlights the company's adaptability, with clients noting their ability to efficiently integrate into existing workflows and address challenges promptly. One client remarked, 'They are very adaptable and have a great attention to details,' emphasizing their proactive communication to prevent misunderstandings. Overall, the sentiment around adaptability is highly positive, indicating that the company's flexible approach significantly contributes to client satisfaction and operational efficiency.
    • Virtual Assistant Services for Family Medicine Practice
      5.0 Feb 12, 2025

      What we found most impressive and unique about Wing AI Technologies is their exceptional efficiency and professionalism. Their virtual assistants seamlessly integrated into our medical practice, significantly enhancing our workflow and patient care. Additionally, their responsiveness and dedication to meeting our needs stood out, making them a well-trusted partner. Their ability to consistently deliver high-quality support and adapt to our evolving requirements truly sets them apart.

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    1 of 1 Medical Billing Services reviews is 5 stars
    1 new review for Medical Billing Services in past 6 months
    Unknown avg. project cost

    Medical Billing Services Experience

    The reviews for Wing Assistant's Medical Billing Services reflect a predominantly positive sentiment, with 90% of clients expressing satisfaction with their expertise and operational support. Clients consistently highlight the efficiency of the service, noting a 50% increase in task completion speed and significant cost savings of up to 80%. Communication is frequently praised for being clear and professional, although some reviewers mentioned initial challenges in staff matching. Overall, Wing Assistant is recognized as a reliable partner that enhances operational efficiency.

    Read Most Recent Review

    Average Project Cost Breakdown

    Less than $10,000 (11) $10,000 to $49,000 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients frequently commend Wing Assistant for their competitive pricing, which aligns well with budget constraints while delivering substantial value. One client noted, 'Good value for cost,' highlighting the affordability of services. Another remarked on the '20% of the cost' advantage compared to local alternatives. However, some feedback indicated areas for improvement in billing support, suggesting a need for more responsive customer service. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their offerings.
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    More responsive than most other service providers

    Wing Assistant is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • Kareo Logotype

    4.0 1 review
    $1,000+
    < $25 / hr
    250 - 999
    San Francisco, CA

    Services provided

    75% Back Office Outsourcing
    15% Call Center Services
    10% Customer Service Outsourcing

    Focus Areas

    100% Medical Billing Services

    Kareo is a company offering back-office services, particularly in managing employee benefits like 401(k) plans. Feedback from reviewers is predominantly positive, highlighting their quick response times and effective service, with 100% of reviewers mentioning satisfaction with time-saving benefits. Suggested areas of improvement include enhancing their perspective.

    See all 1 projects

    Industry Experience

    Kareo has garnered positive feedback primarily within the Transportation industry, where they provide efficient back office services, including 401k management. Clients appreciate their quick responsiveness and the significant time savings of approximately 23 hours monthly. Overall, the sentiment reflects strong satisfaction with their service quality and operational efficiency, making them a suitable choice for businesses seeking reliable back office solutions, particularly in the Transportation sector.

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    Select Industry to see insights

    Transportation

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have expressed satisfaction with Kareo's pricing structure, noting a beneficial package deal that provides good value for money. One client highlighted a significant time savings of 23 hours per month, indicating efficiency and cost-effectiveness. Overall, the sentiment regarding Kareo's services is positive, with clients appreciating the quality of work and prompt responsiveness, suggesting that the company delivers strong value relative to its costs.
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  • HHRG Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Burlingame, CA

    Services provided

    50% Back Office Outsourcing
    30% Document Digitization & Management
    20% Compliance Consulting

    Focus Areas

    50% Medical Billing Services
    50% Data Entry & Processing

    Established in 2023, HHRG Services is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Document Digitization & Management.

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  • AthenaHealth Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    1,000 - 9,999
    San Francisco, CA

    Services provided

    56% Back Office Outsourcing
    44% Customer Service Outsourcing

    Focus Areas

    100% Medical Billing Services

    AthenaHealth is a Back Office Outsourcing company established in 1997. Their team focuses on Back Office Outsourcing and Customer Service Outsourcing.

    Read more
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  • Zenith American Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    San Francisco, CA

    Services provided

    40% Back Office Outsourcing
    20% Accounting
    20% Customer Service Outsourcing +1
    20% Financial Advising & Planning

    Focus Areas

    50% Medical Billing Services
    50% Claims Processing

    Zenith American Solutions is a Back Office Outsourcing company in Tampa, Florida and San Francisco, California. The team specializes in Back Office Outsourcing and Accounting.

    Read more
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  • Universal Collaborators Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    San Francisco, CA

    Services provided

    20% Back Office Outsourcing
    20% Advertising
    20% Content Writing Services +2
    20% Email Marketing
    20% SMS Marketing

    Focus Areas

    20% Medical Billing Services
    20% Data Entry & Processing
    20% Legal Outsourcing +2
    20% Virtual Assistant
    20% Writing & Content Creation Outsourcing

    Universal Collaborators is an Advertising company in San Francisco, California. Founded in 2018, the team specializes in Advertising and Email Marketing.

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  • Taxo Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    San Francisco, CA

    Services provided

    40% Back Office Outsourcing
    40% AI Development
    20% Compliance Consulting

    Focus Areas

    50% Medical Billing Services
    50% Claims Processing

    Taxo, a small AI company, is headquartered in San Francisco, California. The team focuses on Artificial Intelligence and Back Office Outsourcing.

    Read more
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  • Cambria Software Logotype

    4.4 7 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249
    Menlo Park, CA

    Services provided

    10% Back Office Outsourcing
    30% IT Staff Augmentation
    20% Custom Software Development +4
    10% HR Outsourcing
    10% Mobile App Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% Medical Billing Services
    30% Data Entry & Processing
    30% Payment Processing +2
    20% Writing & Content Creation Outsourcing
    10% Virtual Assistant

    Cambria Software is a versatile software development company specializing in custom software applications, web development, and IT solutions. Throughout its reviews, 85% of clients praised their communication, responsiveness, and ability to understand complex needs. Notably, they have been recognized for their ability to meet deadlines and provide creative solutions, though one review highlighted a project management challenge. Overall, Cambria Software is appreciated for its dedication and client-focused approach.

    See all 7 projects

    Reviews mention Exceptional results

    Clients have praised Cambria Software for delivering exceptional results, particularly highlighting a tool developed for validating resale certificates that significantly improved accuracy from 60% to 98%. One client noted that the tool reduced validation costs from $13-$15 to just $0.15 per certificate. The project management was described as flawless, with consistent updates and an impressive ability to understand complex concepts. Overall, feedback reflects a high level of satisfaction with Cambria's innovative solutions and customer-centric approach.
    • Custom Software Dev for Media Corporation
      5.0 Jul 15, 2021

      Before we implemented the software, we had an average of $200,000 in penalties whenever we got audited by various states. This was because of our erroneous validation of certificates. Now that we have implemented the software, we have an audit system in place. Our audit results show that we currently have a 98% accuracy compared to the 60% accuracy before. Also, it usually costs about $13–$15 per certificate to have a professional validate the certificates. With Cambria’s software, we’ve reduced our cost to $0.15 per certificate.

      Read Full Review
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    Industry Experience

    Cambria Software has received positive feedback across various industries, including Medical, Education, IT Services, Media, and Software. In the Medical field, they excelled in developing tailored applications that significantly improved operational efficiency. In Education, their web development solutions enhanced user engagement and accessibility. The IT Services sector praised their reliability and responsiveness for custom software support. Media clients recognized their capability in creating compliance tools that reduced costs and improved accuracy. Overall, Cambria demonstrates strong expertise in delivering impactful solutions across these industries.

    Read All Reviews

    Select Industry to see insights

    Medical Education IT Services Media Software Other Industry

    Average Project Cost Breakdown

    $200,000 to $999,999 (3) $10,000 to $49,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients generally perceive Cambria Software as providing excellent value for money. One client noted their services were 'good value for cost,' while another highlighted their flexibility in pricing, accommodating monthly payments for a costly project. A different review emphasized that despite a desire for lower prices, they would prefer to pay more for the superior quality and commitment received. Overall, the sentiment reflects satisfaction with the quality of work relative to the costs incurred.
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    United States (6) Australia (1)
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  • Magellan USA Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Brisbane, CA

    Services provided

    12% Back Office Outsourcing
    25% HR Consulting
    25% IT Managed Services +3
    15% Customer Service Outsourcing
    13% Call Center Services
    10% Sales Outsourcing

    Focus Areas

    33% Medical Billing Services
    34% Data Entry & Processing
    33% Payment Processing

    Magellan USA is a small Brisbane, California-based IT managed services company. Their services include IT managed services and HR Consulting.

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  • Telegenisys Inc Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Fairfield, CA

    Services provided

    45% Back Office Outsourcing
    15% Customer Service Outsourcing
    10% Business Consulting +3
    10% Call Center Services
    10% Financial Consulting
    10% Sales Outsourcing

    Focus Areas

    13% Medical Billing Services
    38% Data Entry & Processing
    38% Legal Outsourcing +1
    11% Claims Processing

    Telegenisys Inc is a Fairfield, California-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing.

    Read more
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  • RPM BPO Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    50 - 249
    San Jose, CA

    Services provided

    25% Back Office Outsourcing
    25% Call Center Services
    25% Customer Service Outsourcing +1
    25% Sales Outsourcing

    Focus Areas

    25% Medical Billing Services
    25% Claims Processing
    25% Data Entry & Processing +1
    25% Payment Processing

    RPM BPO delivers services focused on booking meetings, lead intake, and closing deals, particularly enhancing inbound lead conversions. Feedback highlights RPM BPO's impressive quality, value, and alignment with company values, resulting in a 50% sales increase. Clients appreciate their responsiveness and timely delivery, indicating a strong cultural and budgetary fit.

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  • RCM Centric Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    San Jose, CA

    Services provided

    25% Back Office Outsourcing
    25% Call Center Services
    25% Customer Service Outsourcing +1
    25% IT Managed Services

    Focus Areas

    15% Medical Billing Services
    15% Claims Processing
    15% Data Entry & Processing +4
    15% Legal Outsourcing
    15% Payment Processing
    15% Virtual Assistant
    10% Writing & Content Creation Outsourcing

    RCM Centric is an IT managed services company established in 2016. The company focuses on IT managed services and Call Center Services, and is midsize.

    Read more
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  • A&H Billing Specialties Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Livermore, CA

    Services provided

    35% Back Office Outsourcing
    35% Sales Outsourcing
    30% Business Consulting

    Focus Areas

    100% Medical Billing Services

    Back Office Outsourcing company A&H Billing Specialties is based in Livermore, California. They offer Back Office Outsourcing and Sales Outsourcing and were launched in 1999.

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1 Wing Assistant
2 Kareo

List of the Top 2 San Francisco Medical Billing Service Companies

  1. Wing Assistant Logotype

    Wing Assistant

    $1,000+
    < $25 / hr
    50 - 249
    Berkeley, CA

    Ability to deliver

    36/40.0
    18/20 Reviews
    9.2/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    40% Back Office Outsourcing
    10% Medical Billing Services
    60% Other
    View Profile Visit Website
  2. Kareo Logotype

    Kareo

    $1,000+
    < $25 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    13/40.0
    13/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    75% Back Office Outsourcing
    100% Medical Billing Services
    25% Other
    View Profile Visit Website
  3. HHRG Services Logotype

    HHRG Services

    Undisclosed
    Undisclosed
    50 - 249
    Burlingame, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    50% Back Office Outsourcing
    50% Medical Billing Services
    50% Other
    View Profile Visit Website
  4. AthenaHealth Logotype

    AthenaHealth

    $1,000+
    < $25 / hr
    1,000 - 9,999
    San Francisco, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    56% Back Office Outsourcing
    100% Medical Billing Services
    44% Other
    View Profile Visit Website
  5. Zenith American Solutions Logotype

    Zenith American Solutions

    Undisclosed
    Undisclosed
    250 - 999
    San Francisco, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Back Office Outsourcing
    50% Medical Billing Services
    60% Other
    View Profile Visit Website
  6. Universal Collaborators Logotype

    Universal Collaborators

    $1,000+
    $25 - $49 / hr
    10 - 49
    San Francisco, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Back Office Outsourcing
    20% Medical Billing Services
    80% Other
    View Profile Visit Website
  7. Taxo Logotype

    Taxo

    Undisclosed
    Undisclosed
    2 - 9
    San Francisco, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Back Office Outsourcing
    50% Medical Billing Services
    60% Other
    View Profile Visit Website
  8. Cambria Software Logotype

    Cambria Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    Menlo Park, CA

    Ability to deliver

    19.7/40.0
    14.4/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Back Office Outsourcing
    10% Medical Billing Services
    90% Other
    View Profile Visit Website
  9. Magellan USA Logotype

    Magellan USA

    Undisclosed
    Undisclosed
    2 - 9
    Brisbane, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    12% Back Office Outsourcing
    33% Medical Billing Services
    88% Other
    View Profile Visit Website
  10. Telegenisys Inc Logotype

    Telegenisys Inc

    Undisclosed
    Undisclosed
    50 - 249
    Fairfield, CA

    Ability to deliver

    6.2/40.0
    0/20 Reviews
    0.6/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    45% Back Office Outsourcing
    13% Medical Billing Services
    55% Other
    View Profile Visit Website
  11. RPM BPO Logotype

    RPM BPO

    $1,000+
    < $25 / hr
    50 - 249
    San Jose, CA

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    25% Back Office Outsourcing
    25% Medical Billing Services
    75% Other
    View Profile Visit Website
  12. RCM Centric Logotype

    RCM Centric

    $1,000+
    < $25 / hr
    50 - 249
    San Jose, CA

    Ability to deliver

    6.3/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    25% Back Office Outsourcing
    15% Medical Billing Services
    75% Other
    View Profile Visit Website
  13. A&H Billing Specialties Logotype

    A&H Billing Specialties

    Undisclosed
    Undisclosed
    2 - 9
    Livermore, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    35% Back Office Outsourcing
    100% Medical Billing Services
    65% Other
    View Profile Visit Website

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Specialties

Legal Outsourcing Document Digitization & Management Virtual Assistant Medical Billing FAO Data Entry Claims Processing Payment Processing BPO Back Office

Nearby Locations

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