Dr. Georgios M. Karanastasis, MD | Orland Park, IL | Internist

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Georgios Karanastasis treats chronic kidney disease and kidney disease and practices internal medicine in Orland Park, Illinois. He has 27 years of experience and is affiliated with Northwestern Medicine Palos Hospital. He earned his medical degree from the University of Athens School of Health Sciences. Patients on Vitals rate Dr. Karanastasis 4.78 out of 5.

Overview based on verified provider data

4.8

32 Ratings
27 years of experience
University Of Athens School Of Health Sciences
30 written reviews
1 specialty
8 areas of expertise
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Karanastasis' Ratings and Reviews

4.8

32 Ratings with 30 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Dr. Karanastasis?

Patients’ Perspective

Gave an accurate diagnosis: (2) Did WellNeeds Improvement (1)
Had a good bedside manner: (2) Did WellNeeds Improvement (1)
Spent time with me: (2) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (2) Did WellNeeds Improvement (1)
Flexible scheduling: (2) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

32 ratings & reviews

Sort:

Showing 1 to 10 of 30 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

You yelled and screamed at me to leave your office because I have a COLD!!! Not to mention I was wearing a mask and so were you. You are a complete jerk and nobody should go to you. Started yelling at me to leave in front of other patients in the wait room. Very unprofessional, rude, and disrespectful. I will be finding a new doctor. I thought you were supposed to go to the doctor when sick? I guess not with this jerk. 21 years in the medical field don't mean anything when you are rude and don't truly care for your patients.

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

November 9th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor, All I did was send you news about my kidney growth, so why did you block me?

October 19th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

At Zmedi Healthcare, some of the best holistic doctors I ever seen or heard of. Not to mention treating me the patient with such keen observation but having that holism work ethic too, well it does not get any better than that. You also have to keep in mind that if look up how much other doctors are receiving in kickbacks from the Pharma industry and you look at any doctor that's associated with Zmedi, it would blow your mind. They probably get about 1% compared to other physicians.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

October 7th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I had the biopsy of my kidney yesterday. I will see the doctor next Thursday to find out if it's malignant

September 14th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Thursday I'm having a kidney biopsy to see if it is malignant. If it's malignant, they'll freeze it and shrink it. Then I have surgery to remove it

September 9th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Tuesday I am having a needle biopsy of my kidney, then I'll have surgery shortly after. I don't know what day I'll have surgery, but I'll tell you

September 1st, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor, I won't see you for two months. Can you please refer me to an ENT who can help my hypersalivation?

August 10th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor, the hypersalivation I have won't go away. The University of Chicago physician said he could only do what I've already done. Please help me get rid of this

July 27th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor, the University of Chicago doctor said he cannot help me, he said he could only do what I've already had done. This salivating is driving me crazy. Please help me find a doctor who can help me.

July 15th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Doctor, the ENT at University of Chicago Hospital won't see me. He said he can only do what I've already had done. So, I have nobody to help me now.

July 9th, 2019

Iasis Boutique Health

10730 W 143rd St Ste 33Orland Park, IL 60462

Tel: (708) 722-4300

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 3:00 pm

Sat9:00 am - 5:00 pm

SunClosed


Dr. Georgios Michail Karanastasis, MD	Dr. Vanessa Sohn, MD	Dr. Megan J. Romine, DO	Dr. Gretel Ruiz-Jorge, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
	Accepts New Patients
4.8 (32 Ratings)	5 (2 Ratings)	4.5 (20 Ratings)	3.3 (3 Ratings)
27 Years of Experience	14 Years of Experience	17 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
	Speaks English	Speaks English	Speaks English, Spanish
Orland Park , IL	Harwood Heights , IL	Chicago , IL	Chicago , IL
Med School: University Of Athens School Of Health Sciences	Med School: University Of Illinois At Chicago College Of Medicine	Med School: Des Moines University College Of Osteopathic Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

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

Internal Medicine

Check-up
Diabetes
Heart Failure
Heartburn
Immunization
Physical
Vaccination
Weight Loss

Dr. Georgios Michail Karanastasis 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 University Of Athens School Of Health Sciences in 1999.

NPI Number

Dr. Karanastasis' NPI number is 1689811978.

Adam Misseldine
Diagnostic Radiology
3 Years Exp | Chicago, IL
(0)
Alexandra Leah Aronowitz
Diagnostic Radiology
2 Years Exp | Berwyn, IL
(0)
Adarsh Shyam Kadoor
Anesthesiology
4 Years Exp | Chicago, IL
(0)
Ayse Gul Gokaslan
Infectious Disease
43 Years Exp | Chicago, IL
(0)
Francis Oru Oben
Pediatrics
42 Years Exp | Chicago, IL
(0)
Elizabeth Abigail Guenther
Pediatrics
9 Years Exp | RIVER FOREST, IL
(0)
Rashid Mehmood
Anesthesiology
31 Years Exp | Maywood, IL
(0)
Charles Arthur Kallick
Infectious Disease
72 Years Exp | LEMONT, IL
(0)
Hasan Hunaid Safiuddin
Diagnostic Radiology
8 Years Exp | Bolingbrook, IL
(0)
John George Baraboutis
Infectious Disease
33 Years Exp | CHICAGO, IL
(0)

How can I make an appointment with Dr. Georgios Karanastasis?: You can find contact information for Dr. Georgios Karanastasis here on Vitals.
Where is Dr. Georgios Karanastasis's office located?: Dr. Georgios Karanastasis's office is located at 10730 W 143rd St Ste 33, Orland Park, IL, 60462.
Which hospitals is Dr. Georgios Karanastasis affiliated with?: Dr. Georgios Karanastasis is affiliated with Northwestern Medicine Palos Hospital.
Does Dr. Georgios Karanastasis accept my insurance?: You can see the insurance plans that Dr. Georgios Karanastasis accepts on their Vitals profile.
Does Dr. Georgios Karanastasis accept virtual/telehealth appointments?: Dr. Georgios Karanastasis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

This provider profile is built using data from:

NPPES NPI Registry
State medical licensing boards
Healthcare system and provider network data

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.