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Headshot of Dr. Paul Youn MD
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5.0
118 Patient Reviews


Languages: English, Korean

Dr. Paul Youn

Radiation Oncology

Paul Youn, MD is a board certified radiation oncologist. He specializes in treatment of cancers in prostate, breast, lung, head and neck, gastrointestinal (GI) system, gynecological (GYN) system, skin, and lymphoma.

He is experienced with multiple radiotherapy techniques, including stereotactic radiosurgery (SRS), stereotactic ablative body radiotherapy (SABR), volumetric modulated arc therapy (VMAT), intensity modulated radiation therapy (IMRT), and prostate and gynecologic brachytherapy.

He completed undergraduate studies at Cornell University, graduating cum laude with B.S. in Biological and Environmental Engineering.

He earned his medical degree with distinction in research at University of Rochester School of Medicine and Dentistry. He then went onto residency training in radiation oncology at University of Rochester Medical Center, where he served as chief resident.

Credentials:  MD
Education & Training
   Residency:    University of Rochester Medical Center
   Medical School:    University of Rochester School of Medicine and Dentistry
   College:    Cornell University


  • Locations
  • Hospitals
Riverhead Radiation Oncology 750 Old Country Road, Riverhead, NY 11901 866-269-7232
John T Mather Memorial Hospital
Long Island Community Hospital
Peconic Bay Medical Center
St. Charles Hospital

Patient Reviews

  • "Extraordinary professional and considerate care. Many thanks"
      from Reed 5.0 Stars - (2025-11-07)
  • "He is the best .you have to meet him to get this .comfort and peace 🙏💚"
      from Nona 5.0 Stars - (2025-11-07)
  • "So kind from beginning to end. Dr Youn is honest, caring and encouraging. He gives me courage."
      from Marie 5.0 Stars - (2025-11-05)
  • "New York Cancer and Blood is THE best place to go for cancer treatment. All the Doctors are amazing, compassionate, caring, sensitive and knowledgeable . I am so grateful for all of them. The nurses, social workers, receptionist’s and anyone else I left out. Most of the time I don’t even have to give them my name. They already know who I am. I highly recommend New York Cancer and Blood. What a great team."
      from Holly 5.0 Stars - (2025-10-29)
  • "He was very thorough.. explained everything that needed to be explained. Very good manners and caring"
      from Susan 5.0 Stars - (2025-10-17)
  • "The Doctor and Nurse where very nice and understanding about my case"
      from Roseanne 5.0 Stars - (2025-10-10)
  • "Dr. Youn was ideal for what I needed. However, I won’t elaborate as I don’t like that my response has to be done through the monopoly company Google with full public access to my account."
      from Woody 5.0 Stars - (2025-09-17)
  • "Extraordinary care , and very direct answers from Dr Yuan. My experience with the entire staff was excellent Thank you"
      from mark 5.0 Stars - (2025-09-16)
  • "I was very happy to meet with Dr. Youn. He was very open and informative and I would feel confident in proceeding with his care."
      from philip 5.0 Stars - (2025-09-12)
  • "Just wanted to say how nice everyone is there. They can't do enough for you while your going thur this time .Dr Youn and his staff are #1. Thank you for everything"
      from Steve 5.0 Stars - (2025-09-12)

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