Ronald Rosaire Castonguay

Ronald Rosaire Castonguay, MD

Orthopedic Surgery

Speaks

Languages

French

Provider Groups

  • Saint Agnes Care Provider

Primary Contact

559-450-2663
Appointments (New Patients Welcome)
Provider Groups
  • Saint Agnes Care Provider

Primary Contact
559-450-2663

Services & Specialties

Areas of Specialization

  • Orthopedic Surgery

Locations & Contact

Primary Location

Saint Agnes Care Orthopaedic Institute

1510 E Herndon Ave
Ste 230
Fresno, CA 93720

View hours
Monday
8:00am - 4:00pm
Tuesday
8:00am - 4:00pm
Wednesday
8:00am - 4:00pm
Thursday
8:00am - 4:00pm
Friday
8:00am - 4:00pm
Saint Agnes Care Orthopaedic Institute

About

Ronald Castonguay, MD is board-certified in Orthopedic Surgery and has also earned inclusion on the Healthgrades Honor Roll.

Dr. Castonguay has been an active member of the Saint Agnes Medical Center Medical Staff since 1996. He is currently a member of the American Academy of Orthopaedic Surgery.

Dr. Castonguay earned his medical degree in 1990 from the University of Toronto Faculty of Medicine. He then completed an Orthopaedic Surgery residency at McGill University in Canada, serving as the Chief Resident at Royal Victoria Hospital, Montreal General Hospital, and Shriners Hospital for Children – Canada.

During his free time, Dr. Castonguay enjoys running, skiing, gardening, cycling and swimming. He is fluent in English and French.

Dr. Castonguay is currently accepting new patients.

Conditions Treated

  • Orthopaedics
  • Saint Agnes Care

Additional Resources

Education & Certifications

Education

Education:
University of Toronto (1990)

Residency:
McGill University (1995)

Board Certifications

Orthopedic Surgery, Orthopedic Surgery, American Board of (1999)

Provider Groups

Saint Agnes Care Provider