Meet Our Team of Doctors

Trina Poretta, D.O.

Physician President and Managing Partner

Kristen Silver

Practice Manager

Kristen has been with CCHS since 2014 working varied administrative roles.  Kristen advocates tirelessly for patients to help streamline their journey through many financial avenues.  Kristen understands that patients’ main goal is recovery, and they should never need to worry about treatment costs.  Our team not only provides great clinical care – but we advocate on many levels, so treatments are affordable.

Kristen can be reached with any scheduling, financial, or office issues:

Office Phone- 856-435-1777 ext 107

Cell Phone – 609-471-5537

Catherine DiDonato-Harms RN,BSN

Nurse Manager

Catherine “Cat” and her experienced nursing team are truly exceptional at following the patients’ journey and being supportive during each step.

Cat is always available for patients via her cell phone at any hour of the day or night. Catherine has been here at CCHS since 2016.  Previously she worked on the cardiac trauma and heart failure unit at Thomas Jefferson University Hospital.  Catherine is chemotherapy, biotherapy, and oncology certified.  She obtained her RN from Dixon School of Nursing at Abington Hospital and her BSN from Penn State University.

Catherine can be reached with any scheduling, symptom management, or patient issues:

Office phone- 856-435-1777 ext 210

Kristin Gallo RN, BSN

Assistant Nurse Manager

Kristin is very involved in all of the patients’ treatments and follows them thoroughly through their care here at CCHS.  She has been part of the CCHS nursing team since 2017.  She previously was at Virtua-Mt Holly Hospital on the medical-surgical oncology unit.  Kristin is also chemotherapy and biotherapy certified.  Kristin graduated in 2013 from Neuman University with her RN, BSN.

Kristin can be reached with any scheduling, symptom management or patient issues:

Office phone- 856-435-1777 ext 122

We Love Where We Work

Comprehensive Cancer and Hematology Specialists focuses on helping the physical, emotional and mental battles that accompany a cancer diagnosis.  Cancer may become part of your life for quite some time, so our CCHS team partners with you to ensure that part is controlled and manageable.

Our Voorhees, NJ facility utilizes an integrative approach to targeting cancer through state-of-the-art technologies, supportive therapies and innovative testing which allows us to deliver top notch comprehensive cancer treatment.  We offer multiple options customized to you and your caretaker’s unique situation.


Adams Place
705 White Horse Road,
Suite D-105

Voorhees, NJ 08043

You’re in good hands, schedule an appointment today.