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Dr. John Seng, MD

Dr. John Seng, MD

Age 63 Hematology M
(55) 55 reviews
Accepting New Patients


Dr. John Seng, MD is a Hematology Specialist in Minneapolis, MN. Dr. Seng studied at University of Minnesota Medical School. They currently practice at Minnesota Oncology, Minneapolis, MN and are affiliated with Abbott Northwestern Hospital and Rainy Lake Medical Center. Dr. Seng accepts multiple insurance plans.


  • University of Minnesota Medical School, Medical School — 1992
  • University Of Minnesota, Fellowship Hospital

Insurance Accepted

  • Aetna
  • Cigna
  • First Health
  • Humana
  • MultiPlan

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These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.

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May 05, 2023
While I was undergoing breast cancer care, Dr Seng helped me identify an ongoing gall bladder problem that had previously been misdiagnosed twice by others. Dr Seng is one of the great doctors who is able to see more than the one issue at hand-comprehensive care. I appreciated him and his nurse at a challenging time and beyond. I would like to add he is professional and kind as well. And I am a breast cancer survivor. Thank you for the opportunity to say so.
— May 05, 2023
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Seng, MD. To arrange an appointment, call the number on Dr. Seng's profile.

Dr. John Seng, MD is affiliated with Abbott Northwestern Hospital and Rainy Lake Medical Center.

Hospital Affiliations

  • Abbott Northwestern Hospital
  • Rainy Lake Medical Center


  1. Minnesota Oncology, Minneapolis, MN

    1. 1
      Minnesota Oncology Hematology PA
      910 E 26th St Ste 200, Minneapolis, MN 55404 (612) 884-6300
    1. 2
      Bariatric Specialists of Minnesota
      310 Smith Ave N, Saint Paul, MN 55102 (651) 251-5500
  1. Minnesota Onclgy Mplwd Cncr Ctr

    1. 3
      Minnesota Oncology Hematology PA
      11850 Blackfoot St NW Ste 100, Coon Rapids, MN 55433 (763) 712-2100
  1. Minnesota Oncology

    1. 4
      Northwest Eyewear
      2805 Campus Dr Ste 105, Minneapolis, MN 55441 (763) 519-7440