Summary

Dr. Timothy Oh is an internal medicine physician who specializes in hospital medicine and oncology. He completed his medical education at Wake Forest School of Medicine and brings seven years of experience to his practice. His expertise spans the comprehensive care of hospitalized patients while also focusing on cancer treatment and blood-related conditions.

Dr. Oh practices at Northwestern Memorial Hospital and Northwestern Medicine Prentice Women's Hospital in Chicago, Illinois. He treats patients with iron deficiency anemia and conditions involving low white blood cell counts. His clinical skills include performing complete blood count tests and specialized blood work such as ferritin and iron level testing to help diagnose and monitor various health conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 7 years of experience
  • Wake Forest School Of Medicine
  • 3 specialties
  • 4 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Timothy Seijung Oh has 3 locations

Northwestern Medical Group Oncology

676 N Saint Clair St Ste 850Chicago, IL 60611
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Northwestern Memorial Hospital

251 E Huron St Feinberg Pavilion, Ste 16-738Chicago, IL 60611

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Dr. Timothy Seijung OhDr. May M Hashimi, MDDr. Leela Bhupalam, MDDr. Patrick Joseph Stiff, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Russian, Spanish, English Speaks English
Chicago , ILBurr Ridge , ILMaywood , ILMaywood , IL
Med School: Wake Forest School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Timothy Seijung Oh

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

Medical Specialties

Dr. Timothy Seijung Oh has the following 3 specialties

Specialty Expertise

Dr. Timothy Seijung Oh has the following 4 areas of expertise

  • Hematology/oncology
  • Hospital Medicine
  • Hospitalist
  • Oncology

Certifications, License, & Education

7 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Wake Forest School Of MedicineGraduated in 2019

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Frequently Asked Questions

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

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