Medical Oncology & Hematology

David Askin, DO is a board-certified hematology and oncology specialist.

Dr. Askin is a graduate of Lake Erie College of Osteopathic Medicine. He completed an internship and residency program at the Heart of Lancaster Regional Medical Center and Pennsylvania Hospital. He completed his Fellowship at Lenox Hill Hospital. Dr. Askin is affiliated with Long Island Jewish Medical Center/Northwell Health.

He enjoys staying fit by running, weight training, and practicing Jiu-Jitsu.

Credentials:  D.O.
Education & Training
   Residency:    Heart of Lancaster Regional Medical Center and Pennsylvania Hospital


Patient Reviews

  • "Dr Askin is one of the best"
      from Frannecise 5.0 Stars - (2024-10-16)
  • "Dr lourdes was verry sweet and understanding and thourough"
      from filomena 5.0 Stars - (2024-10-11)
  • "I was treated professionally and with courtesy by a truly knowledgeable staff. And Dr. Askin is so bright and explained things to me in an easily digested way."
      from Sue 5.0 Stars - (2024-10-10)
  • "The experience was positive for me. The Doctor explained that my condition was stable. Would have liked to discuss the meaning and health implications of the blood lab test results codes."
      from pamela 5.0 Stars - (2024-09-25)
  • "... well versed in his field, discusses specifics in detail, & very down to Earth, glad to be under Dr Askin's radar... 😀"
      from Barry 5.0 Stars - (2024-09-19)
  • "Thank God first. Then many thanks to Dr. ASKIN for his medical expertise . It's been five years since I finished chemo/ radiation and surgery. It was a blessing knowing Dr. ASKIN and the wonderful nurses."
      from Reda 5.0 Stars - (2024-09-17)
  • "Had a seamless experience at the office fr0m registration to seeing the doctor"
      from Patricia 5.0 Stars - (2024-09-13)
  • "Very good"
      from Dalip 5.0 Stars - (2024-09-10)
  • "Everything went well, everyone is courteous and friendly and the doctor is very knowledgeable, he takes his time and listens to your concerns"
      from alicia 5.0 Stars - (2024-09-06)
  • "This was my first visit. The receptionist took care of me right away, there was no waiting and just standing there. I went in to see the Dr and he had already looked at why I was there prior to me coming in. That’s a plus. Most Dr ask first and say I will check your chart. He was very good got to the point and a solution. The girl taking the blood was amazing and funny. I loved her. Nothing but positivity that I experienced in this place"
      from Kathy 5.0 Stars - (2024-08-30)