About Us

Horizon Revenue Solutions offers complete medical billing services. Based in the San Francisco Bay Area, our mission is delivering the special attention your practice won't find with the national billing companies.

Horizon aggressively pursues all underpayments and plugs in with any software your office already uses. We can work with any private practice specialty and submit claims to all commercial and government insurance carriers.

We operate with a practice first philosophy which includes responsive service, personalized workflows, coding education, documentation feedback, and an entire team focused on the office's success.

Our vision is to continue building our presence as a premier local billing service superior in quality, customer care, and accuracy. At Horizon, the success of your practice is our personal mission.

The products and services we offer

Products & Services
Medical Billing Solutions by Horizon Revenue Solutions
Based in the SF Bay Area, our process is proven to increase cash flow, decrease payment time, and most importantly, eliminate headache. Our focus i...
Recommendations Given (1)
"Dr. Kostoulas has always been incredibly friendly, personable, and highly professional. Her..." Read more "Dr. Kostoulas has always been incredibly friendly, personable, and highly professional. Her clarity, focus, and understanding have made working with her an absolute pleasure. Would highly recommend Dr. K if you are considering personal psychotherapy. "