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Provider Credentialing 

With hospitals on the West and East Coasts, we are continually seeking healthcare professionals to join us from all medical specialties. We welcome physicians, nurses, and other medical practitioners to apply for privileges to be affiliated with and attend to patients at our facilities.  

The first step to joining our team is to complete the credentialing process. This process is designed to be detailed and rigorous, to ensure that our patients are placed in the care of trusted, experienced medical professionals. During this process, we will verify that a provider’s professional qualifications meet established criteria.  

Each hospital or group of hospitals has a designated medical staff office that handles credentialing and privileging. Applications require information about education and training, licensure, specialty board certification, professional liability insurance, and work experience. After gathering the necessary documentation, credentialing specialists then check the accuracy of the information provided through primary source verification.  

Once confirmed that a provider is clinically prepared and legally qualified to safely treat patients, the gathered information is presented to a series of committees, comprised of medical staff physician leaders, who will provide a recommendation to the hospital’s governing board, to grant privileges to practice medicine at that site. Practitioners wishing to provide services at multiple facilities must be credentialed by each facility where services will be provided.  

To become part of our provider team at Prospect Medical Groupclick here. We manage the provision of healthcare to more than 500,000 members through our network of more than 11,000 primary care physicians and specialists. 

To apply for or renew provider privileges at one of our hospitals, please contact the appropriate medical staff office below. 


Medical Staff Office - Southern California Hospitals at Culver CityHollywood and Van Nuys 

  • Address: 3828 Delmas Terrace, Culver City, CA 90232 
  • Phone: (310) 202-4711 | Fax: (310) 202-4107 

Medical Staff Office - Los Angeles Community Hospitals at LANorwalk and Bellflower 

  • Address: 4081 E. Olympic Blvd., Los Angeles, CA 90023
  • Phone: (323) 881-2647 | Fax: (323) 267-0713 

Medical Staff Office – Foothill Regional Medical Center 

  • Address: 14662 Newport Ave., Tustin, CA 92780 
  • Phone: (714) 619-7731 | Fax: (714) 464-4129 


Medical Affairs Office – Manchester Memorial HospitalRockville General Hospital 

  • Address: 71 Haynes St., Manchester, CT 06040 
  • Phone: (860) 647-6459 | Fax: (860) 647-6476 

Medical Staff Office – Waterbury Hospital 

  • Address: 64 Robbins St., Waterbury, CT 06708
  • Phone: (203) 573-7305 | Fax: (203) 573-7376 


Medical Affairs Office –  Crozer-Chester Medical CenterSpringfield HospitalTaylor Hospital 

  • Address: One Medical Center Blvd., Upland, PA 19013 
  • Phone: (610) 447-2713 Fax: (610) 447-6110 

Medical Affairs Office – Delaware County Memorial Hospital 

  • Address: 501 N. Lansdowne Ave., Drexel Hill, PA 19026 
  • Phone: (610) 284-8608 Fax: (610) 394-4925 

Rhode Island 

Medical Staff Office – Our Lady of Fatima HospitalSt. Joseph Health Center 

  • Address: 200 High Service Ave., North Providence, RI 02904
  • Phone: (401) 456-3005 | Fax: (401) 456-3716 

Medical Staff Office – Roger Williams Medical Center 

  • Address: 825 Chalkstone Ave., Providence, RI 02908 
  • Phone: (401) 456-2032 |  Fax: (401) 456-6719