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About Us

Who we are

Automatic Claims Processing Inc. (ACP Billing) is a medical billing services company in Southern California focused on helping providers get paid accurately and on time. We are a Medical Billing Service company with over 40 years combined Medicare Medicaid and commercial insurance experience. We provide medical billing services to the following specialties:

  • Ambulatory Surgery Center
  • Cardiology
  • Chiropractic
  • Cosmetic
  • CPSP
  • Dermatology
  • DME
  • Endocrinology
  • Family PACT/MediCal
  • Family Practice
  • General Practice
  • Gastroenterology
  • Hospitalist
  • IDTF
  • Internal Medicine
  • OB/GYN
  • Pediatrics
  • Physical Therapy
  • Podiatry
  • Pulmonary
  • Urgent Care
  • Pain Management
  • LAB


We also have experience in many other specialties that are not listed above.

Free Consultation

Dial @ 888-227-2570 to get more information about our work flow.

We provide medical billing and coding services for hospitals and providers. Our coding team has undergone extensive training in numerous specialties. Our coding services offer several benefits to you, which includes:

  • Increase revenues and reduce denials
  • Avoid no pay and low-pay
  • High quality coding
  • Reduce administrative expenses
  • Flexible pricing options
  • Experience in hospital and physician coding
  • Certified coding resources
  • Quick turnaround time
  • Decrease overhead expenses

Here are some important facts about ACP:

Experience You Can Count On To Get Paid

Our staff is comprised of over 30 FTE with backgrounds in Coding, and Registered Nurses. By having an extensive background with the team, our providers benefit by having "PEACE OF MIND" knowing their claims will be paid accurately and on-time.


"Thank you for the wonderful medical billing service that your company provides" -Jennifer H. / Office Mgr, A.H. Medical Group

"I've referred many OB/GYN doctors to ACP-Medical Billing Services" -Dr. Jesusa R. OB/GYN-CPSP

"Just to let u guys know I've received 3 Medicare payments already. Couldn't be happier. Really appreciate u guys getting billing in so quickly". Dr. Ryan T / Hospitalist

"I am very happy blessed with the services provided by ACP, Inc. Out of all your employees Victor Pena stands out in excellence as he goes the extra...

"Best medical billers we've ever had !!!" -Dr. Rumi L. Medical Group

"Thank you so much for all the medical billing services you've done for my practice. Your staff does excellent job!!! I look forward to the coming years of working together."...

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  • phone909-591-9100
    Toll Free: 888-227-2570 Fax: 909-510-6311

    Email This email address is being protected from spambots. You need JavaScript enabled to view it.

    Map13768 Roswell Ave., Suite 203, Chino, CA 91710.

    Branch Offices:

    Los Angeles,CA



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