Summary

Dr. Gregory Clark is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from the Keck School of Medicine of the University of Southern California and brings 27 years of experience to his practice.

Dr. Clark practices at Chicago Diabetes Experts in Buffalo Grove, Illinois. He focuses on treating serious blood sugar complications, including hyperglycemic emergencies and high blood sugar in children. His expertise includes performing essential diabetes monitoring tests such as A1c measurements and albumin urine testing to track kidney function in diabetic patients.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 27 years of experience
  • 7 insurance plans accepted
  • Keck School Of Medicine Of The University Of Southern California
  • 2 specialties
  • 5 areas of expertise
  • 1 office location
  • Male

Office Location

Chicago Diabetes Experts

355 W Dundee Rd Ste 110Buffalo Grove, IL 60089
Mon10:00 am - 5:00 pm
Tue12:00 pm - 5:30 pm
WedClosed
Thu10:00 am - 5:30 pm
Fri10:00 am - 3:00 pm
SatClosed
SunClosed

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Dr. Gregory Oneal Clark, MD
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Dr. Gregory Oneal Clark, MDDr. Rabab Zehra Jafri, MDDr. Melissa McGee, DNPDr. Bekir Suveyd
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
27 Years of Experience 16 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, Hindi, Urdu Speaks English, Spanish Speaks English, Arabic
Buffalo Grove , ILCHICAGO , ILHighwood , ILCHICAGO , IL
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Aga Khan University Medical College Med School: Alfaisal University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Oneal Clark

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Cigna
  • UnitedHealthcare

Medical Specialties

Dr. Gregory Oneal Clark has the following 2 specialties

Specialty Expertise

Dr. Gregory Oneal Clark has the following 5 areas of expertise

  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Exercise
  • Internal Medicine

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 1999

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Frequently Asked Questions

Where is Dr. Gregory Clark's office located?
Dr. Gregory Clark's office is located at 355 W Dundee Rd Ste 110, Buffalo Grove, IL, 60089.
Does Dr. Gregory Clark accept virtual/telehealth appointments?
Dr. Gregory Clark has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Gregory Clark accept my insurance?
You can see the insurance plans that Dr. Gregory Clark accepts on their Vitals profile.
Is Dr. Gregory Clark accepting new patients?
Dr. Gregory Clark is accepting new patients on Vitals. View Dr. Gregory Clark's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Gregory Clark?
You can find contact information for Dr. Gregory Clark here on Vitals.

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