Dr. Marek Piekos, MD

OBGYN physician, Joliet, IL

Loyola Medicine

Dr. Piekos is an OBGYN physician who is board certified in obstetrics and gynecology and completed a fellowship in reproductive endocrinology and infertility.

300 Riverside Dr, Bourbonnais, Joliet, IL 60914

Facts on this page last checked September 2026. How we check doctors

About Dr. Piekos

Dr. Piekos earned a medical degree from Pomorski Uniwersytet Medyczny W Szczecine in 1980. Dr. Piekos completed obstetrics and gynecology residencies at Saint Francis Hospital in 1989 and at Cornell University in 1992. A fellowship in reproductive endocrinology and infertility at Rush University Medical Center followed in 1994.

The areas of specialization are obstetrics and gynecology and reproductive endocrinology.

Membership and fees

Fees are not published. Ask the practice.

Licenses and credentials

Medical school

Pomorski Uniwersytet Medyczny W Szczecine (1980)

Residency

Obstetrics and Gynecology, Saint Francis Hospital (1989) and Cornell University (1992)

Fellowship

Reproductive Endocrinology and Infertility, Rush University Medical Center (1994)

Board certification

American Board of Obstetrics & Gynecology (2000)

License

Verify with the Illinois Department of Financial and Professional Regulation

Location

300 Riverside Dr, Bourbonnais, Joliet, IL 60914

Loyola Medicine practice page

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Questions patients ask

Is Dr. Piekos board certified?

Dr. Piekos is board certified in obstetrics and gynecology by the American Board of Obstetrics & Gynecology.

Where did Dr. Piekos train?

Dr. Piekos earned a medical degree from Pomorski Uniwersytet Medyczny W Szczecine and completed residencies at Saint Francis Hospital and Cornell University. The fellowship in reproductive endocrinology and infertility was at Rush University Medical Center.