Summary

Cory Sejo specializes in internal medicine with advanced training in cardiovascular disease and hospital medicine. They focus on comprehensive adult care, managing complex heart and blood vessel conditions, and providing specialized treatment for hospitalized patients. Their expertise spans the full spectrum of internal medicine, from preventive care to managing serious cardiovascular conditions that require inpatient treatment.

Cory Sejo practices at several prestigious medical centers, including Northwestern Memorial Hospital and The University of Chicago Medicine in Chicago, as well as Stanford Hospital in California. They are well-positioned to provide comprehensive care for adults with various medical needs. Their cardiovascular expertise allows them to address heart-related concerns, while their hospital medicine focus ensures continuity of care for patients requiring inpatient treatment.

Overview based on verified provider data

Quick Facts

  • 3 specialties
  • 3 areas of expertise
  • 4 hospital affiliations
  • 7 office locations

Office Locations

Dr. Cory S. Sejo has 7 locations

Stanford Hospital And Clinics

300 Pasteur DrStanford, CA 94305

Northwestern Medical Group Internal Medicine

251 E Huron St Rm 16-738Chicago, IL 60611
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun8:00 am - 8:00 pm

Northwestern Memorial Hospital

251 E Huron St Feinberg Pavilion, Ste 16-738Chicago, IL 60611
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun8:00 am - 8:00 pm

The University Of Chicago Medicine

5841 S Maryland AveChicago, IL 60637

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

Dr. Cory S. Sejo

300 Pasteur Dr Rm S102Stanford, CA 94305

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Dr. Cory S. Sejo
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Dr. Cory S. SejoDr. Natalya Vladimirskiy, MDDr. Augusto Guevara, MDDr. Tina Valdez, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
22 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Russian Speaks English Speaks English, Spanish
Chicago , ILChicago , ILOak Park , ILChicago , IL
Med School: Rush Med School: Lake Erie College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Cory S. Sejo

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

Medical Specialties

Dr. Cory S. Sejo has the following 3 specialties

Specialty Expertise

Dr. Cory S. Sejo has the following 3 areas of expertise

  • Cardiovascular Disease
  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

Dr. Cory S. Sejo holds expired and inactive medical licenses in the states of Illinois and California.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026 and an inactive medical license in the state of California that expired in 2025.

NPI Number

Dr. Sejo's NPI number is 1790314086.

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Frequently Asked Questions

Is Dr. Cory Sejo accepting new patients?
Dr. Cory Sejo has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Cory Sejo accept my insurance?
You can see the insurance plans that Dr. Cory Sejo accepts on their Vitals profile.
Which hospitals is Dr. Cory Sejo affiliated with?
Dr. Cory Sejo is affiliated with Northwestern Memorial Hospital, Stanford Hospital, The University Of Chicago Medicine, and Stanford Hospital.
How can I make an appointment with Dr. Cory Sejo?
You can find contact information for Dr. Cory Sejo here on Vitals.
Where is Dr. Cory Sejo's office located?
Dr. Cory Sejo's office is located at 251 E Huron St, Chicago, IL, 60611.

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