New Patient Registration

To download your New Patient Packet Click Here


STi is contracted with the following list of insurance companies and networks


Care 1st

CRS -Child Rehab Services/Fully Integrated/ Partial Acute

Mercy Care

Mercy Maricopa Integrated

UHC Community Plan (was APIPA)

Phoenix Health Plan

Cenpatico and Integrated

CMDP-AZ Foster Care


Administrative Enterprises

Affiliated Health Funds


American PPO

Ancillary Care Services (ACS)

Arizona Foundation

Arizona Pipe Trades

Blue Cross Blue Shield Arizona PPO

Blue Cross Blue Shield Arizona HMO

Banner Blue Cross

Blue Cross Blue Shield Federal

Beech Street

Cigna- Health Springs-Cigna Senior

ClarisPointe, INC.



Evolutions Health Care Systems, Inc.

First Health (CCN/ Coventry Health)

Fortified Providers Network (FPN)

Galaxy Health Network

Great West- All Plans

Health Management Network


Independent Medical Systems

Indian Health Services

Integrated Health Plan (IHP)

Mail Handlers – Benefit Plan (MHBT)

Marriott Arizona


Medicare Part B- We accept Assignment-AARP

Traditional & Medicare Rail Road

Medicare Part B- Replacement Plans

Mountain States

National Preferred Provider Network (NPPN)

Network Synergy Group (NSG)

Preferred QSP

Prime Health Services, INC.

Provider Select, INC.

Rockport HealthCare Group, INC.

South West Services Administrators

Southwest Carpenters Trust

Three Rivers Provider Network (TRTN)

The Reny Company



United Health Care (UHC)

Union Pacific RR Employees Health System

University Physicians

US Department of Labor


Well Comp

Western Growers

Workers Compensation

Zenith Administrators 

**If you do not see you insurance plan listed please call (602)547-1836** or email

We accept Attorney Personal Injury Liens We accept all Workers’ Compensation

Fax Patient Demographics and Orders To (602) 547-2806 and we will contact to schedule