
Pay Bill
You pick the way to pay.
Option 1. Pay on the OSS patient portal.
You can see the outstanding balance on the patient portal and pay that amount. You can also view your bills.
Option 2. You get OSS bill in the mail and then you pay on the OSS Billing Site.
You look up your outstanding balance and then follow the directions on the paper bill.
Frequently Asked Questions
Who should I contact if I have a question about my bill?
Please contact the OSS Billing Team, specifically the Patient Accounts Coordinator at (818) 485-4113.
What should I do if I am having difficulty paying online or on time?
You should call the OSS Billing Team, specifically the Patient Accounts Coordinator at (818) 485-4113.
Who do I call if I need to pay my deposit for an upcoming surgery or procedure?
You should call the doctor's surgery coordinator to pay the deposit by credit card. Call OSS and then use you can use the coordinator's extension for faster service.
I need a copy of all the billing records for me or for a patient at OSS. Who can help with that?
You should contact Healthmark and you must make the request online. Click here. The Billing Department can only give you a copy of your most recent bill.
I don't need help with a bill necessarily, but need help with my authorization so I can get a specific health service at OSS. Who at OSS should I ask for?
- If you are seeking status on an HMO authorization for an orthopaedic, pain management or imaging appointment + you are a returning patient, then you can ask for Alma. The process to obtain authorization typically takes 2 weeks because OSS needs your HMO medical group to authorization the requested service.
- If you are new to OSS, then OSS WILL NOT be able to get you authorization. You must contact your referring doctor.
- If you are seeking status on PPO insurance authorization for an MRI, CT Scan or Bone Density Scan, ask for Olivia. This typically takes 1 week.
- If you are seeking insurance authorization for an upcoming surgery or procedure, contact the doctor's surgery or procedure coordinator.
- If you are asking for insurance verification for therapy services, ask for Susan.
- If you are asking for insurance authorization for therapy services, ask for Blanca.

Read What Our Patients Say
-
“I heartily recommend OSS Elite for anyone with carpal tunnel syndrome or any other hand problem (mine was arthritis in my wrist). The outstanding therapists there are so precise and knowledgeable, fully explain what each exercise does, give excellent training on changes to make in daily life movements, and make sure that each patient knows exactly how to ... ”- Peter L.
-
“My hip replacement surgery was done by Dr. Shahan Yacoubian on 6/18/24. In the 6 week-post surgery, the improvement in my quality of life has been nothing short of transformative…A week prior to surgery, I attended a Zoom meeting given by Providence St. Joseph Hospital in which they explained what to expect and how to prepare for the procedure. Physical ... ”- Sonia M.
-
“I was suffering from an excruciating lower back pain that prevented me from doing any movement, except for standing and walking. After getting an MRI I was told by my Orthopedic Surgeon I had a 7mm herniated disc on my L5, Physical Therapy would not help, and my only options were to either get an epidural injection for a temporary pain relive or another ... ”- Anashe M.
-
“I interviewed several doctors for me spinal fusion. I actually have had three done on my neck but was not happy with my doctor and his love for the patient. Dr. Falkenstein is a great doctor and actually spends time with you to explain what is wrong and how he can fix it. He sits down with you shows you your MRI and shows you at the cases where people ... ”- Kowser O.
-
“The PA Vaz Galstjan treated my son very well when he came in for a fractured elbow. He was very quick to get a diagnosis…his skills for patient care were excellent! ”- Jerald P.
-
“Did my PT here after a major back surgery. Love OSS! Everything runs well, people are friendly. I came out strong as hell and confident in my new abilities. ”- Brenna R.