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 patient she takes her time and explains every little detail and makes sure you understand your treatment plan and what you can expect. Dr Koka makes you feel very comfortable. Her entire staff is a reflection of her loving care she provides for her patience’s."
      from Hyacinth Boissiere 5.0 Stars - (2024-11-22)
  • "Dr. Koka is a excellent doctor, she takes the time to explain everything and answers any questions you may have. Her whole staff is extremely knowledgeable and very friendly."
      from Melvin Collins 5.0 Stars - (2024-11-22)
  • "Took all the time I needed to explain the situation"
      from Joann Kelly 5.0 Stars - (2024-11-01)
  • "THE most informative doctor’s appointment I’ve ever had. Not only did Dr Koka address my concerns she took the time to explain everything."
      from Dante Milbert 5.0 Stars - (2024-10-24)
  • "Dr Koka takes the time to talk to her patients and makes a stressful situation less scary. Highly recommend!"
      from Nicole Dixon 5.0 Stars - (2024-10-04)
  • "Dr Koka encompasses the culture of Dr Vivacqua’s practice. She genuinely cares about her patients. She takes time to holistically understand the patient and not just treat the disease. Highly recommend her!"
      from McQ 5.0 Stars - (2024-10-03)
  • "The best people I could have seen. Thank you for your kindness."
      from Carol Kenna 5.0 Stars - (2024-10-03)
  • "Dr. Koka is excellent. She takes time to listen to the patient. The office is professional and polite and blood tests results are available within minutes. Dr. Koka reviews any test results, checks on any changes since last visits, and reviews meds."
      from Sherri Evans-Stanton 5.0 Stars - (2024-09-12)
  • "Dr. Koka takes time to listen, and thoroughly explains what’s going on, The office staff is outstanding! They’re friendly, responsive and obviously take pride in what they do!"
      from Suzanne Hefton 5.0 Stars - (2024-09-08)
  • "Dr. Koka and her entire staff are very friendly, thorough and professional. I highly recommend them."
      from Janice Skotleski 5.0 Stars - (2024-09-06)