Top Medical Billing Companies in California
Goodfirms has reviewed 112 Medical Billing Companies in California as of September 2026. The top-ranked firm is MediBillMD (5.0 stars, 2 verified reviews, NA, founded 2023, San Francisco). Across the category, the median hourly rate is $25, median client rating is 4.8, and 33% of firms employ 50+ members. Explore the vetted Medical Billing Companies in California below, compare their strengths, and connect with the provider best suited to your requirements.
California's best medical billing services can overturn your complex billing concerns into a profitable billing structure. You can outsource to California's listed medical billing service companies to implement smooth administrative operations at your medical institution. The researchers at Goodfirms have properly vetted these companies for their excellent client testimonials to ensure you can choose from the best medical billing companies in California. Apart from the benefits of outsourcing to a medical billing services provider in California, other advantages include avoiding duplicate billing and other errors.
Goodfirms has verified 112 Medical Billing Companies in California - part of 1,333+ Medical Billing Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Medical Billing Services in California
Sponsored
MediBillMD ranks among the leading BPO service providers, delivering medical billing, coding, and revenue cycle management solutions to healthcare practices across 45+ specialties nationwide. Headquartered in Dallas, Texas, it stands out as one of the top outsourcing companies for accurate, fast reimbursements—backed by a 98% ... read MediBillMD reviews & insights
NA50 - 2492023San Francisco, United StatesWonderful. Overrall experience was GREAT!
- Lindsey WaldropTranscure ranks among the trusted BPO companies for medical billing, serving practices of all sizes across 40+ specialties since 2002. As one of the leading BPO service providers in the U.S., it fields over 1,100 certified billers and coders from headquarters in Dallas, Texas, and ... read Transcure reviews & insights
$100 - $149/hr50 - 2492013San Francisco, United StatesTranscure has delivered excellent results with improved reimbursements, fewer denials, and consistently high-quality work.
- Wyatt HouckRCM Matter is a leading company specializing in Medical Revenue Cycle Management. We provide a wide range of services including integrated clinical and revenue cycle solutions, credentialing, medical billing and coding, practice management solutions, coding transcription, and data management. Our audit service assists physicians in ... read RCM Matter reviews & insights
$25 - $49/hr250 - 9992017Glendale, United StatesOur experience with their team has been outstanding.
- FounderMedrina Technology Management is a premier provider of medical billing, collections, and administrative support services specifically designed for healthcare providers handling workers’ compensation cases. With a strong focus on streamlining processes for medical professionals in California and Texas, Medrina’s mission is to alleviate the complexities ... read Medrina Technology Management Private Limited reviews & insights
< $25/hr050 - 249Los Angeles, United StatesMedrina Technology Management delivers reliable, efficient billing and collections, boosting revenue
- EntrepreneurCertified Healthcare Billing (CHB) is a trusted medical billing company located in Pasadena, California. We specialize in streamlining the complex world of medical billing for healthcare providers across various specialties. Our mission is simple: to help you get paid faster, more accurately, and with less ... read Certified Healthcare Billing reviews & insights
NA10 - 49Los Angeles, United StatesA reliable partner
- Office ManagerProviding top-notch Virtual Assistant services, Wing Assistant is one of the industry's best business process outsourcing (BPO) agencies. It caters to industry-wide requirements for virtual assistants from General and Admin VA to Sales, Outreach, and CSR VA. It can be the best growth partner for ... read Wing Assistant reviews & insights
< $25/hr10 - 492018Berkeley, United StatesGreat talent, highly recommend for staffing for assistants and content writers
- FounderBristol Healthcare Services is a premier medical billing, medical coding and revenue cycle management company. We are a national service provider with clients spread all over the country geographically. We are committed to helping our clients receive highest quality and optimal reimbursement. We are dedicated ... read Bristol Healthcare Services reviews & insights
NA50 - 249Orange County, United StatesGood Experience with the company..
- Donna LarsenUsing AI Tools
Claude
ChatGPT
Grammarly
TechMatter is a top-tier software company based in the US and Pakistan, known for delivering high-quality custom and enterprise software development services. Founded in 2017 by Mubashir Hanif, TechMatter has become a trusted partner for businesses looking to turn complex problems into smart, scalable solutions. ... read TechMatter reviews & insights
< $25/hr50 - 2492017Glendale, United StatesCustom software for our startup
- CEOWhy TechMatter?
- Proven Expertise in Healthcare Technology
- Scalable Solutions Built for Your Growth
- Reliable Support from Strategy to Delivery
V$ynergize is a highly experienced and ISO 27001-certified AI-driven Automation Enabled Outsourcing company. With a track record of serving 30+ Fortune 500 companies in over 15 countries, our diverse customer portfolio spans various industries such as BFSI, Healthcare, Telecommunication, E-commerce, and more. We specialize in ... read vsynergize reviews & insights
< $25/hr2 - 9San Francisco, United StatesA Collaborative Journey with VSYNEGIZE
- Managing DirectorMedical Billing Strategies specializes in providing Medical Billing, Coding and Practice Management Services for single and multi-specialty medical groups, as well as facilities and solo practices. With over 20 years of experience, we offer the most comprehensive solutions for your practice needs. MBS services and strategies give medical practices the additional tools necessary to successfully ... read Med Billng Strategies reviews & insights
$25 - $49/hr10 - 492009San Diego, United StatesAs a leading healthcare BPO company with a world-class team of highly skilled medical coding and medical billing outsourcing professionals, GeBBS Healthcare Solutions solves its clients’ billing challenges, while embracing their overall business operations. By leveraging our people, processes and technology, our healthcare BPO company enables clients to reduce operating and capital costs, recover revenue, ... read GeBBS reviews & insights
$25 - $49/hr2 - 9Culver City, United StatesGolden West Medical Billing, Inc was founded by Edward Rivas and Patricia Ziders with a core set of traditional values and on the principle of treating people right. With a background in orthopedic surgery and medical management, respectively, Ed and Pat built GWMB with the understanding that every practice is unique, and so too are ... read Golden West Medical Billing reviews & insights
NA2 - 9Los Angeles, United StatesAdvanced Medical Billing Center Inc. was established in 1996 to provide our physicians and health care providers with the finest medical billing services available. AMBC staff is knowledgeable in medical billing and coding and will provide your practice with the professional services required to maximize reimbursement. We will review your claims prior to submission, checking ... read Advanced Medical Billing Center reviews & insights
NA2 - 9La Crescenta-Montrose, United StatesOur team is comprised of long term clinicians and billing and medical coding specialists with multiple decades of experience, led by our Executive management staff that has over 26 years of combined experience running and managing successful treatment centers just like yours. Our goal is to become your partner to develop and build billing and ... read CodeMax reviews & insights
< $25/hr10 - 492016Van Nuys, United StatesTarzana Medical Billing Services operates in the greater Los Angeles California and services all 50 states. The company was established with the main premise that every practice is different and so should their billing services. With that knowledge at hand, our services are tailored specifically to meet each client’s practice requirements .While adhering to good ... read Tarzana reviews & insights
NA2 - 9Los Angeles, United StatesOrange County Medical Billing was established in 1985 and has provided doctors with quality service. OCMB manages our accounts with only the highest-rated medical billing software. With proven methods, we assist your practice in gaining efficiency and control of your accounts therefore increasing office revenues.
NA2 - 9Westminster, United StatesAfter 40 years of experience in medical billing and practice management at premier organizations like Anthem Blue Cross and Hoag Hospital, in March 2000, Mina Molavi opened MB Medical Billing Services, Inc. From humble beginnings starting with one doctor and one computer in small office in Mission Viejo, CA, through hard work and a commitment ... read MB Medical Billing Services reviews & insights
NA2 - 9Newport Beach, United StatesHere at Best Medical Billing, we are dedicated to giving providers the best of FULL revenue cycle management. No longer will your accounts receivable be ignored! We will follow up on every claim for you and do any necessary corrections and appeals. Reports are given regularly so you can see how we are working on ... read Best Medical Billing reviews & insights
NA2 - 9Costa Mesa, United StatesAs the healthcare industry standards change, so do our clients' requirements. Advanced Billing Consultants understands the varying needs of the physicians we represent; Advanced Billing Consultants focuses on the needs of the patients, while still facilitating software services, insurance billing services, account receivable services, and maintaining patient-sensitive account resolution. Whether your organization is a single ... read Advanced Billing Consultants reviews & insights
NA2 - 9Rancho Santa Margarita, United StatesAs one of the leading providers of medical billing services, FCS Medical Billing has the experience to provide you with multi-specialty medical billing services. Our goal is to help you make your healthcare business a financially healthy institution. Our specialized experience with rural hospitals, community hospitals, healthcare systems, and physician practices will lead you to ... read FCS Medical Billing reviews & insights
NA2 - 9Newport Beach, United StatesEagle Medical Associates, Inc. is a full service medical billing company with over 20 years of experience in the medical billing industry.
NA2 - 9Riverside, United StatesAdvanced California Physicians Medical Billing & Consulting Services is based in Riverside, California. We provide billing and medical coding services for physicians and providers throughout the state. We offer practice management, accounts receivable recovery, and insurance verification. Our staff is vigilant about keeping your electronic health records up to date and accurate.
NA2 - 9Riverside, United StatesNeed some help with your billing? Well, you found the right person. Hello, My name is Rachel and I am the business owner of DC3 Medical Billing Service.I handle all aspects of your billing myself, so. I know it's done right! I have experience in Family Practice, Pediatric, Podiatry, Ophthalmology, Speech, OT,MFT, urgent care, Intraoperative ... read DC3 Medical Billing Service reviews & insights
NA2 - 9San Bernardino, United StatesUMBS is uniquely positioned to provide medical billing, ICD-10 coding and documentation services. Our years of experience have allowed us to build processes that drive efficiency and enable our clients to stay compliant. Our distinctive documentation process ensures that only relevant patient encounter content is entered in the EHR. Monitoring entry of content into EHR ... read Ultimate Medical Billing Services reviews & insights
NA2 - 9Riverside, United StatesZymeda Provider Solutions formed in 2012 to help physicians understand the bigger picture of healthcare administration. Offering a comprehensive portfolio of practice management and strategic consulting services, Zymeda is committed to positioning independent, employed and hospital-based physician practices in California and Texas for long-term success. We conduct business honestly and ethically, driven by the values ... read Zymeda Provider Solutions reviews & insights
NA2 - 9Moreno Valley, United StatesCalifornia Medical Billing is a professional medical billing, Practice Management and Consulting Company located in Rancho Cucamonga, CA. We are dedicated to providing outstanding services to all our physicians. Our services fit any specialty of health care such as General Practice, Internal Medicine, Psychology, Psychiatry and Specialty Practices. By using the latest technology available, we ... read California Medical Billing reviews & insights
NA2 - 9Rancho Cucamonga, United StatesDMSCO was established in 1987 for the purposes of providing medical billing and account receivable management for all healthcare professionals that desire to outsource their medical billing. DMSCO offers several options billing data retrievals: a) interface with EMR, b) real time cloud scanning solutions, fax, secured email. c) connect to provider billing software by working ... read DMSCO Billing Services reviews & insights
NA2 - 9Sacramento, United StatesSymmetry Medical Billing & Consulting provides a professional custom billing solution to clinicians through superior service, expert consultation, and proven strategies that increase the value of the clinic to owners, employees, and patients. We fuse proprietary processes, systems, and technologies with years of industry knowledge to increase revenues, reduce costs, eliminate administrative nightmares and give ... read Symmetry Medical Billing reviews & insights
NA10 - 491986Pacific Grove, United StatesMedical Billing Professional team who knows your specialty. Your practice financial heartbeat that never stops, so you can keep running. Our staff becomes an extension of your practice. Ongoing communication ensures that priorities are understood, issues are communicated and we are always accessible. We are your advocate and aggressively work every claim through to resolution. ... read Bridge Billing Services reviews & insights
NA2 - 9Elk Grove, United StatesFPIMED established in 2018 by team of experts with 15 years of medical billing coding, credentialing, denials and rejection management. We offer our client to give us your write-off claims to check our work accuracy. FPIMED healthcare Billing Services is one of the leading providers of medical billing services. We provide end-to-end services helping our ... read FPIMED reviews & insights
NA2 - 9Sacramento, United StatesPreferred Medical Billing is a multi-specialty HIPAA compliant medical billing company in California that offers total management of the medical billing process. Our specialized back-office team working on your behalf is adept at claims submission, payment posting, insurance follow-up and patient statements. We not only take the burden off handling billing functions but also help ... read Preferred Medical Billing reviews & insights
NA2 - 9Sacramento, United StatesIt is our mission in 2017 to be the leading edge in billing and collections for our providers and to help your practice enjoy unprecedented success and income. Electronic Billing through Daisy Bill, aggressive follow up, appeals, SBRs and IBRs, knowledge of the WCAB lien system all add up to tens of thousands of additional ... read Westshore Medical Billing reviews & insights
NA2 - 9Rocklin, United StatesNorthBay Medical Billing is a professional billing service dedicated to meeting all of the insurance and patient billing needs of your practice. We offer a variety of highly personalized services that can improve your cash flow and lower your operating expenses. Our services are specifically designed to meet the needs of individual and small group ... read NorthBay Medical Billing reviews & insights
NA2 - 9Sacramento, United StatesPeak Medical Billing LLC is committed to being your dedicated billing department. We are flexible and will customize our services to fulfill your needs. We will work closely with your staff to implement work-flow plans to increase productivity, and we will spend more personal time on your accounts to increase your revenue, allowing you to ... read Peak Medical Billing reviews & insights
NA2 - 9Oakdale, United StatesMission Medical Billing Service (MMBS) was established in 2005 by Delia Marquez. “Full-Cycle” involvement in preparation and management of medical provider billing has been our primary focus. MMBS is proficient in all medical revenue cycle functions including initial and ongoing credentialing, billing, claims transmission, insurance denials, appeals and follow ups, ERA & EFT handling, accounts ... read Mission Medical Billing Service reviews & insights
NA2 - 9San Diego, United StatesTo provide superior revenue cycle management for physicians and groups, maximize revenue, reduce days in A/R, give you more time to care for your patients, take the headache of billing off the hands of your office staff, submit clean, accurate, compliant claims the first time, and remove the burden of worrying about the cash flow ... read Medical Billing Associates reviews & insights
NA2 - 9San Diego, United StatesMany private medical providers and small medical service organizations are simply not large enough to justify maintaining a professional in-house billing staff. Trying to do so often results in overburdening other staff professionals and leads to reduced claim submission effectiveness and lost revenue.
NA2 - 9San Diego, United StatesMedical billing and coding company providing services to physicians throughout Southern California. We unlock the potential of medical practices by promoting efficiency within the revenue management cycle, educating staff members, and providing the highest level of patient satisfaction.
NA2 - 9Chula Vista, United StatesThe professionals at iMedBill can help you and your medical practice gain back some valuable time, improve many of the day-to-day office and patient record practices, and help capture more of your hard earned revenue.
NA2 - 9San Diego, United StatesLinda Griebel has over 26 years of knowledge in the mental health billing field. If you are a mental health therapist needing help in billing and have questions with regard to billing insurance, Worker's Compensation, Triwest, Medicare, Medi-Cal and the like for your patients, you can contact Linda Griebel to setup a consultation. If you ... read Griebel Billing reviews & insights
NA2 - 9San Diego, United StatesAbsolute Solutions is a full-service billing, consulting and project management company dedicated to the healthcare industry. Our company was created with the physician in mind to optimize every part of your practice. We are a results-driven company dedicated to your practice and provide services in billing, office management, customer service and much more.
NA2 - 9San Diego, United StatesMore than just a billing company! Our core mission is maximizing the health and viability of private medical practices in today’s complex healthcare environment. As a certified healthcare service, we specialize in complete revenue cycle optimization and ensure collection of up to 98% of claims submissions. As a San Francisco Bay Area based company, we ... read Horizon Revenue Solutions reviews & insights
NA2 - 9San Jose, United StatesWe are proud to be the first school-based Medicaid vendor in California. But we’re more pleased that our services and the reimbursements they garner have reached millions of children nationwide. Through our full-scale Medicaid reimbursement billing partnership, Paradigm’s clients recover over $100 million in federal reimbursements each year.
NA2 - 9San Francisco, United StatesDBS is your complete resource for professional medical billing. I will manage your accounts efficiently, professionally and with an incredibly fast turnaround. I can manage your accounts whether it’s a Multi-Specialty practice, Specialist, Workers Compensation claims, Surgical claims, Medicare, etc. You can also count on my specialized Podiatric billing expertise.
NA2 - 9San Francisco, United StatesAre you looking for a company to assist your practice with medical billing and claims submission? All Specialty Medical Billing & Consulting is a multi-specialty, professional billing firm dedicated to meeting all of the insurance and patient billing needs of your practice. Our company maintains state-of-the-art hardware and software. We stay up to date on ... read All Specialty Medical Billing & Consulting reviews & insights
NA2 - 9San Mateo, United StatesOur mission is to help physician practices take control of their business. Our bottom line is to keep money in your pocket.
NA2 - 9San Mateo, United StatesYou have a vision for your medical practice. Is your current billing department or service keeping up with that vision? In order to stay in front of insurance company growths and patient billing, it's crucial to have an efficient and aggressive billing department in place. We assist our clients with the tedious tasks of billing ... read North Medical Billing reviews & insights
NA2 - 9San Jose, United StatesJBills Insurance billing and collections for mental health and substance abuse facilities, is an established medical billing company serving the Silicon Valley and Rehab centers all over the United States since 2000.
NA2 - 92000San Jose, United States
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