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Dr. Joseph Colgan, MD

Dr. Joseph Colgan, MD

Age 76 Hematology M
(1) 1 reviews

Telehealth available

Accepting New Patients


Dr. Joseph Colgan, MD is a hematology specialist in Rochester, MN. He currently practices at Mayo Clinic - Minnesota and is affiliated with Cuyuna Regional Medical Center - Crosby. He accepts multiple insurance plans. Dr. Colgan is board certified in Hematology.


  • Harvard University / School Of Medicine, Medical School — 1972

Insurance Accepted

  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • 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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Frequently Asked Questions

Click here to compare with other Hematology Specialists.

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

Dr. Colgan frequently treats the following conditions: Non-Hodgkin's Lymphoma, Primary Central Nervous System Lymphoma, and Central Nervous System Lymphoma. See more on Sharecare.

Dr. Joseph Colgan, MD is affiliated with Cuyuna Regional Medical Center - Crosby and Mayo Clinic Hospital, Saint Marys Campus.

Yes, Dr. Joseph Colgan, MD holds board certifications in Hematology and Internal Medicine.

Dr. Colgan has over 50 years of healthcare experience.

Hospital Affiliations

  • Cuyuna Regional Medical Center - Crosby
  • Mayo Clinic Hospital, Saint Marys Campus
  • Mercyone North Iowa Medical Center


  1. Mayo Clinic - Minnesota

    1. 1
      Rochester - Neurology
      200 1st St SW, Rochester, MN 55905 (507) 284-0274
Telehealth Options
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(507) 284-0274