Phone Number of 
Keystone Health Plan West is 
+1-412-544-7000, Fax: +1-412-544-7181 .
Keystone Health Plan West, Inc. is an insurance benefits and
 Medicare advantage plans provider organization that is operated under the Highmark Inc.
 Keystone Health Plan West provides insurance benefits to both individuals and business customers across the Pennsylvania states in the United States. Keystone Health Plan West has been offering services since 1985.
About the Company of Keystone Health Plan West
Highmark, Inc. also belongs to the United States, where it is based with head office in Pittsburgh, Pennsylvania, and doing business as a not-for-profit organization. Highmark, Inc, is committed to provide health insurance services. The company has been offering services since 1977, and it has operations in twenty nine counties of western Pennsylvania as Highmark Blue Cross Blue Shield, and in twenty one counties of Central Pennsylvania and the Lehigh Valley as Highmark Blue Shield. The company has one more subsidiary, namely
 Highmark Blue Cross Blue Shield West Virginia, through which the Highmark covering the border areas of eastern Ohio, and West Virginia.
For any kind of information and customer support regarding Keystone Health Plan West, you can reach customer representatives by visiting at office address or calling at office phone numbers. 
In addition, you can also ask your queries to Highmark representatives regarding Keystone Health Plan West, by calling at Customer Service Phone Number 
+1-800-294-9568, available at
08:00 am to 06:00 pm.
 
Keystone Health Plan West Address 
The address of Keystone Health Plan West is 120 Fifth Avenue Pl, Ste. 2326, Pittsburgh, Pennsylvania 15222, United States.
Keystone Health Plan West Website 
The Website of Keystone Health Plan West is 
www.highmarkbcbs.com.
Keystone Health Plan West Customer Support Service Phone Number 
The customer support phone number of Keystone Health Plan West is 
+1-412-544-7000, Fax: +1-412-544-7181 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
Keystone Health Plan West Service Center and 
Keystone Health Plan West customer service phone number  is given below. The  
helpline of Keystone Health Plan West customer service phone number may or may not be 
toll free.
Click Here To View Keystone Health Plan West Customer Service Phone Numbers