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

  • "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)
  • "Dr. Koka is the best she’s never rushing and has my best interest when it comes to my care"
      from samaria neal 5.0 Stars - (2024-03-16)
  • "My experience with Doctor Koka was very positive and informative. She was a breath of fresh air and had an excellent bedside manner when she was explaining what my health condition was and did it in a way that was easy to understand and in a positive manner. It’s never easy when your primary Doctor suggests you see an oncologist and I’m very glad he recommended Dr. Koka."
      from Barbara Watson 5.0 Stars - (2024-03-06)
  • "Dr. Koka was wonderful! She was very friendly & knowledgeable. She recognized something another doctor missed & treated me quickly. I would recommend her to anyone."
      from Lauren Shaw 5.0 Stars - (2024-02-27)
  • "Great staff. Very attentive. Dr Koka spends time answering questions and makes sure I’m ok."
      from Cheryl Goldsborough 5.0 Stars - (2024-02-09)