Summary

Dr. Casey Ryan specializes in endocrinology, diabetes and metabolism, along with internal medicine. He earned his medical degree from the University of Colorado School of Medicine and completed his residency at Mayo Clinic and Medical School. With 51 years of experience in medicine, Dr. Ryan brings extensive knowledge to his practice. He speaks English.

Dr. Ryan is affiliated with Altru Hospital and practices at the Altru Family Medicine Center in Grand Forks, North Dakota. His expertise includes treating geriatric diabetes and both Type 1 diabetes in adults and children. He performs essential diagnostic procedures such as blood tests, thyroid function panels, and thyroid-stimulating hormone tests to help monitor and manage his patients' conditions. Patients have given Dr. Ryan an average rating of 3.8.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 51 years of experience
  • speaks English
  • Mayo Clinic And Medical School
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Altru Family Medicine Center

1380 S Columbia RdGrand Forks, ND 58201
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Casey James Ryan, MDDr. Mirza Basit Ali Baig, MDDr. Zaki Hussain Khan, MDDr. Amanda Rae Dahl, MD
Endocrinology, Diabetes & MetabolismInternal MedicineInternal MedicinePediatrics
Accepts New Patients
3.8 
51 Years of Experience 35 Years of Experience 24 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English
Grand Forks , NDWarren , MNEdina , MNEast Grand Forks , MN
Med School: University Of Colorado School Of Medicine Med School: Dow Medical College Med School: Ziauddin Medical College Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Casey James Ryan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Casey James Ryan has the following 2 specialties

Specialty Expertise

Dr. Casey James Ryan has the following 12 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

51 Years Experience

Dr. Casey James Ryan holds an expired medical license in the state of North Dakota.

Medical License

Medical Doctor with an expired medical license in the state of North Dakota that expired in 2026.

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from University Of Colorado School Of Medicine in 1975.

NPI Number

Dr. Ryan's NPI number is 1497833933.

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Frequently Asked Questions

Does Dr. Casey Ryan accept my insurance?
You can see the insurance plans that Dr. Casey Ryan accepts on their Vitals profile.
Is Dr. Casey Ryan accepting new patients?
Dr. Casey Ryan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Casey Ryan?
You can find contact information for Dr. Casey Ryan here on Vitals.
Which hospitals is Dr. Casey Ryan affiliated with?
Dr. Casey Ryan is affiliated with Altru Hospital.
Does Dr. Casey Ryan accept virtual/telehealth appointments?
Dr. Casey Ryan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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