About Us

California Medical Billing & Revenue Management

CMB Medical Billing

Who is California Medical Billing & Revenue Management?

California Medical Billing & Revenue Management (CMB) was founded in 2003 with a simple but powerful mission: help physicians get paid what they’ve earned.

Jennifer Tullius, our founder and CEO, started CMB after seeing firsthand how many medical billing companies were failing physicians. Claims were submitted incorrectly, follow-ups were inconsistent, and millions of dollars that rightfully belonged to hardworking doctors were being lost in the insurance system. Too many providers were being told that denied claims were simply “part of the process.” She knew that wasn’t true.

CMB was built to change that. We’re a billing and revenue cycle management partner that fights for your revenue and we are determined to educate as many physicians as possible on how to improve their revenue cycle management and billing practices.

We believe that good billing isn’t just data entry, it’s revenue advocacy. Our responsibility to our client-physicians is to ensure that care is properly documented, correctly submitted, aggressively followed up on, and ultimately paid.

RCM 365

That’s why we developed our Proven Proprietary 5-Point Revenue System, designed to improve your chances of getting paid on every claim. Our system focuses on the critical stages where most billing companies fail:

california medical billing office disclaimer

We provide services for Family Medicine, Internal Medicine, and Pediatric Medicine practices throughout California, for the following specialties:

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“CMB has been the best billing company we have ever worked with. Jennifer and her team members have been thorough, responsive, and professional. Their ability to streamline workflow with regards to billing, and sync accuracy of billing, risk mitigation, with improving collections, is unparalleled. Highly recommend this company to any quality medical practice willing to scale with optimal billing strategies.”

Psychiatry Group San Diego, CA

“Jennifer and California Medical Billing has been doing my office billing since 2015. I have had a wonderful experience with them. They are always on time to file all my billings and very organized. They respond to my emails and calls very quickly. I appreciate all the work they do for me. I would definitely recommend California Medical Billing to anyone. They do an amazing job on a daily basis.”

Internal Medicine Riverside, CA

“I have been with California Medical Billing for about 10 years. Jennifer and her staff have always provided excellent service. They are quickly responsive to my needs, answer any and all questions, and provide significantly improved collections. They follow up on all payment denials and have actually represented me in insurance arbitration meetings. I highly recommend California Medical Billing.”

Intensivist / Pulmonologist Upland, CA

“Jennifer and the team at California Medical Billing know medical billing. We could not be more grateful for their effective and efficient practices. Thank you for all you have done. You have allowed our pediatric therapy clinic to competently do what we do best, which is pediatric therapy, not medical billing.”

Pediatric PT/OT/SLP Group Rancho Santa Margarita, CA

“We have been with California Medical Billing since 2014. They provide excellent service and are very prompt in submitting claims for payment. Their team is great with responding quickly to questions and emails. I would definitely recommend them to anyone looking for an efficient, and prompt billing company.”

Orthopedic Surgeon Ventura, California

“The staff at California medical billing has been doing my billing since 2013. I’ve had a great experience. They are very professional and provide a wonderful service. They understand this complex world of medical billing and credentialing and are always willing to accommodate my busy schedule. I would highly recommend California medical billing to my colleagues.”

Intensivist / Pulmonologist Upland, CA

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