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Summary
Dr. Karthik Subbu treats adrenal disorders, diabetes mellitus, and parathyroid disease and practices endocrinology, diabetes, and metabolism. He has eight years of experience and speaks Tamil.
Dr. Subbu earned his medical degree from Eastern Virginia Medical School, completed his residency at Indiana University School of Medicine in 2021, and his fellowship at the University of North Carolina Hospitals in 2023. He sees patients in Geneva and Elgin, Illinois.
Dr. Subbu earned his medical degree from Eastern Virginia Medical School, completed his residency at Indiana University School of Medicine in 2021, and his fellowship at the University of North Carolina Hospitals in 2023. He sees patients in Geneva and Elgin, Illinois.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 8 years of experience
- 20 insurance plans accepted
- speaks Tamil
- University of North Carolina Hospitals
- 2 specialties
- 3 areas of expertise
- 2 office locations
- Male
Office Locations
Karthik Subbu has 2 locationsNorthwestern Medicine Regional Medical Group
302 Randall Rd Ste 304Geneva, IL 60134 Tel: (630) 208-6775
Northwestern Medicine Regional Medical Group
1600 N Randall Rd Ste 225Elgin, IL 60123 Tel: (630) 208-6775
Compare with Similar Doctors
 |  |  |  |
| Karthik Subbu, MD | Dr. Bekir Suveyd | Sharon C Miller, MD | Dr. Rabab Zehra Jafri, MD |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 8 Years of Experience | 11 Years of Experience | 29 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Tamil | Speaks English, Arabic | Speaks English | Speaks English, Hindi, Urdu |
| Geneva , IL | Chicago , IL | West Palm Beach , FL | Chicago , IL |
| Med School: Eastern Virginia Medical School | Med School: Alfaisal University College Of Medicine | Med School: University of Cincinnati College of Medicine | Med School: Aga Khan University Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Karthik Subbu
Medical Specialties
Karthik Subbu has the following 2 specialties
Specialty Expertise
Karthik Subbu has the following 3 areas of expertise
Certifications, License, & Education
8 Years Experience
Karthik Subbu 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
Fellowship
Completed their fellowship at University of North Carolina Hospitals in 2023.
Residency
Completed their residency at Indiana University School of Medicine in 2021.
Medical School
Graduated from Eastern Virginia Medical School in 2018.
NPI Number
Karthik Subbu's NPI number is 1760974950.
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Frequently Asked Questions
- Does Karthik Subbu accept my insurance?
- You can see the insurance plans that Karthik Subbu accepts on their Vitals profile.
- Is Karthik Subbu accepting new patients?
- Karthik Subbu is accepting new patients on Vitals. View Karthik Subbu's profile on Vitals to make an appointment.
- Does Karthik Subbu accept virtual/telehealth appointments?
- Karthik Subbu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Karthik Subbu's office located?
- Karthik Subbu's office is located at 302 Randall Rd Ste 304, Geneva, IL, 60134.
- What languages does Karthik Subbu speak?
- Karthik Subbu speaks Tamil.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
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