About

Already a successful physician, researcher and professor in her native country of Iran, Dr. Ranjbaran obtained her US medical license in 2009 while she continued her research in the field of physical medicine and rehabilitation at Rush University Medical Center in Chicago.

I chose this specialty because we treat the patient as a whole individual. Our goal is to improve the patient's function that has been affected by the disease or injury and help put their life back together."

She diagnoses and treats a wide variety of musculoskeletal disorders. This may include back and neck pain, nerve related disorders, whole body pain, joint pain caused by osteoarthritis, tendonitis, bursitis, strains and sprains; and sport related injuries.

Her practice focuses on accurately identifying the source of an ailment and developing a comprehensive, non-surgical approach that can help put the pieces of a person’s life back together. Treatment plans are individually designed for each patient and can be completed independently or with the help of a rehabilitation team. By providing an appropriate treatment plan, her practice helps patients stay as active as possible at any age.

While under her direction, MemorialCare Medical Group’s Electrodiagnostic Medicine Laboratory was awarded Exemplary Status Accreditation (the highest level) by the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM).

Free time finds Dr. Ranjbaran outside, running, hiking and spending time with her family.

As a specialist, Dr. Ranjbaran may not be selected as a primary care physician.

Languages

English, Farsi

Provider Specialty

Physical Medicine & Rehab

Education

Medical School

Shiraz University

1989

Internship Program

Shiraz University

1991

Residency Program

Shiraz University

1994

Internship Program - Internal Medicine

Rush University Medical Center

2006

Residency Program

Rush University Medical Center

2009

Locations & Affiliations

Locations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

4.9 out of 5
(440 Ratings)
Mar 4, 2026
Sousan B.
Very good
Mar 3, 2026
Michael C.
Ziba was kind and explained my options. She also answered Al of my questions with sincerity.
Feb 24, 2026
Gary B.
Feb 10, 2026
Deborah R.
Concerned and easy to work with.
Feb 4, 2026
Diana T.
She doll up with everything
Jan 21, 2026
Barbara O.
Listens, explains things clearly. Friendly.
Jan 13, 2026
Christopher E.
Very friendly and efficient.
Jan 12, 2026
Gilda N.
Listened to my concern
Dec 24, 2025
Zahra S.
Dec 11, 2025
Maria B.
She is a wonderful doctor!!!!

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.