John Leventis, MD

John Leventis, MD
Claymore Medical Group 1170 E Belvidere Rd Ste 207 Grayslake, IL 60030

John Leventis, MD

John Leventis, MD practices as an Internist in Grayslake, IL.John Leventis, MD graduated from Univ Of Glasgow, Fac Of Med, Glasgow, Scotland (803-05 Pr 1/71).
Primary Specialty


Education Univ Of Glasgow, Fac Of Med, Glasgow, Scotland (803-05 Pr 1/71)
Training Edward Hines Jr Va Hosp, Internal Medicine
Services John Leventis, MD provides internal medicine in Grayslake, IL. John Leventis, MD is listed as an internist, which is a physician who studies Internal Medicine for adults.

To learn more, or to make an appointment with Claymore Medical Group in Grayslake, IL, please call (847) 223-4446.
Consumer Feedback
(6 Reviews)
4 star average for Service
4.5 star average for Environment
4.5 star average for Expertise
5 star average for Staff
4.5 star average for Recommended
3.5 star average for Value
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Recent Reviews
Dr. Leventis and his staff are by far the best I have ever experienced!
I am alway's treated with great care when I go to the office. The staff is amazing! They are so friendly and courteous! Dr. Leventis spends as much time as you need to answer your questions and concerns. He doesn't treat his patient like a number or rushes to get out of the exam room. Not many Dr.'s apply this excellent kind of service. I highly recommend this great Dr. and his exceptional staff!
by Sandy S.
December 09, 2014
this is the best dr I have ever seen he also saved my moms life!! He goes above and beyond do really get to the bottom of any healt concers that you have.. A+++++
by Aaron Woolf
December 01, 2014
Recent Polls
Did the staff make you feel uncomfortable when you called with questions or concerns?
Not at all! They were happy to address every concern I had
Were you able to relax during your appointment?
by Anonymous
February 03, 2012
Did this provider have reasonable prices?
Were the restrooms well-stocked at this provider's office?
Yes, they were well-stocked
Does this provider offer any coupons, discounts or promotions?
Not that I have seen
by Anonymous
May 25, 2011
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