5
1 Rating with 1 written Review
Summary
Dr. Dan Mihailescu is an internal medicine physician who specializes in endocrinology, diabetes, and metabolism. With 31 years of medical experience, he graduated from Universitatea De Medicina Si Farmacie Carol Davila. Dr. Mihailescu is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout Chicago.
Dr. Mihailescu practices at several locations in Chicago, including John H Stroger Jr Hospital Of Cook County, Advocate Christ Medical Center, and Provident Hospital Of Cook County. He focuses on treating conditions such as hyperthyroidism, diabetes, and geriatric diabetes. His expertise includes performing thyroid hormone tests and thyroid function panels to help diagnose and monitor endocrine disorders. Patients consistently rate Dr. Mihailescu highly, giving him an average rating of 5.0 out of 5 stars.
Dr. Mihailescu practices at several locations in Chicago, including John H Stroger Jr Hospital Of Cook County, Advocate Christ Medical Center, and Provident Hospital Of Cook County. He focuses on treating conditions such as hyperthyroidism, diabetes, and geriatric diabetes. His expertise includes performing thyroid hormone tests and thyroid function panels to help diagnose and monitor endocrine disorders. Patients consistently rate Dr. Mihailescu highly, giving him an average rating of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 31 years of experience
- speaks English, Spanish
- Universitatea De Medicina Si Farmacie Carol Davila
- 1 written review
- 2 specialties
- 18 areas of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Dan Valentin Mihailescu has 3 locationsJohn H Stroger Jr Hospital Of Cook County
1950 W Polk StChicago, IL 60612 Tel: (312) 864-6000
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
Sat6:30 am - 8:00 pm
SunClosed
Compare with Similar Doctors
 | |||
| Dr. Dan Valentin Mihailescu, MD | Physician Evgeni Mirkin, MD | Dr. Brian Luc, MD | Dr. Augusto Guevara, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 31 Years of Experience | 17 Years of Experience | 15 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Russian | Speaks English, Spanish | Speaks English |
| Chicago , IL | Chicago , IL | Chicago , IL | Oak Park , IL |
| Med School: Universitatea De Medicina Si Farmacie Carol Davila | Med School: Ukrainian Medical Stomatological Academy | Med School: University Of Illinois At Chicago College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dan Valentin Mihailescu
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Dan Valentin Mihailescu has the following 2 specialties
Specialty Expertise
Dr. Dan Valentin Mihailescu has the following 18 areas of expertise
Certifications, License, & Education
31 Years Experience
Dr. Dan Valentin Mihailescu holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 1995.
NPI Number
Dr. Mihailescu's NPI number is 1104951250.
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Frequently Asked Questions
- What languages does Dr. Dan Mihailescu speak?
- Dr. Dan Mihailescu speaks English and Spanish.
- Does Dr. Dan Mihailescu accept my insurance?
- You can see the insurance plans that Dr. Dan Mihailescu accepts on their Vitals profile.
- Where is Dr. Dan Mihailescu's office located?
- Dr. Dan Mihailescu's office is located at 1969 W Ogden Ave, Chicago, IL, 60612.
- Does Dr. Dan Mihailescu accept virtual/telehealth appointments?
- Dr. Dan Mihailescu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Dan Mihailescu accepting new patients?
- Dr. Dan Mihailescu is accepting new patients on Vitals. View Dr. Dan Mihailescu's profile on Vitals to make an appointment.
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