Dr. Jean Marie Koka’s goal as an oncologist is to deliver the most up-to-date, cutting edge care available. She will support you and provide the hope and care that you deserve through one of the most difficult times in your life. She will fight with you, and for you, every step of the way.

Dr. Koka has admitting privileges at Crozer-Chester Medical Center, Springfield Hospital, and Taylor Hospital.


Education & Training

ResidencyAbington Memorial Hospital
MemberAmerican Society of Clinical Oncology, American Society of Hematology
Medical SchoolPhiladelphia College of Osteopathic Medicine
FellowshipsDrexel University College of Medicine
Board CertificationsHematology and Medical Oncology

Patient Reviews

  • "I can’t say enough good things about Dr. Koka and her staff. Everyone is friendly and make you feel comfortable. Dr. Koka is very knowledgeable and takes the time to explain everything and you don’t feel rushed. I never have to wait long in the waiting room or exam room which I appreciate."
      from Shirley 5.0 Stars - (2024-05-30)
  • "This appointment was a breeze, in and out pretty fast and felt cared for."
      from Norma Howat 5.0 Stars - (2024-05-22)
  • "I am so very comfortable coming to this practice for my cancer care. I like Dr. Koka and feel well cared for by her. Everyone is knowledgeable and considerate."
      from Jane Bunting 5.0 Stars - (2024-05-11)
  • "Love everyone in that office. All are caring and professional."
      from Rose Costa 5.0 Stars - (2024-05-04)
  • "Dr Koka is phenomenal. Her bedside manner and demeanor is just wonderful. She is easy to speak to, as she actually listens and she speaks to you not at you. Definitely would recommend her."
      from Desreen Davis 5.0 Stars - (2024-04-25)
  • "Dr. Koka is very knowledgeable, professional and highly compassionate. She answers all questions and concerns. Dealing with cancer is difficult and Dr. Koka has made my journey easier. Also the staff is friendly and are always available."
      from Terri Capobianco 5.0 Stars - (2024-04-25)
  • "Dr koka has been great from the start. She keeps it 100% I fully trusted everything she has told me from the beginning. She also shows true concern for you. Don't get that too often from doctors."
      from Derrick Welles 5.0 Stars - (2024-04-24)
  • "Love Dr Koka and her staff!"
      from Dina Hewes 5.0 Stars - (2024-04-11)
  • "Dr. Koka talks to you in a way where you don't panic when tests are indecisive. She listens to all concerns a patient may ask."
      from melody blake 5.0 Stars - (2024-04-10)
  • "Doctor Koko, the nurses and staff are very polite, courteous and professional. I have a lot of confidence's in Dr. Koko and the care that I ‘am provided."
      from Joyce Bowman 5.0 Stars - (2024-04-05)