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Dr. Alexander Tosiou, MD

Gastroenterology*MaleAge 56

Gastroenterology*

Dr. Alexander Tosiou, MD is a gastroenterology specialist in Grayslake, IL and has over 30 years of experience in the medical field. Dr. Tosiou has extensive experience in Esophageal Disorders. He graduated from Loyola University Chicago Stritch School of Medicine in 1993. He is affiliated with Northwestern Medicine Lake Forest Hospital. He is accepting new patients.

Dr. Alexander Tosiou, MD

Northwestern Medicine Gastroenterology Grayslake Outpatient Center

1475 E Belvidere Rd Ste 301 Grayslake, IL 60030

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Accepting new patients

Dr. Tosiou is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Dr. Tosiou's Reviews

Likelihood to recommend Dr. Tosiou

3.8

18 ratings, 9 with a written review
5 Star
67%
67%
4 Star
6%
6%
3 Star
0%
0%
2 Star
0%
0%
1 Star
28%
28%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
No results
What could be improved
No results
Helpful
Rosemary bush – Oct 28, 2023
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Penni stewart – Apr 07, 2023
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What went well
  • Staff friendliness
What could be improved
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Jul 31, 2021
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Natalie – May 12, 2021
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
IL – Oct 29, 2018
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Reply
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
MG in North Chicago, IL – Sep 28, 2016
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Reply
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
9 people found this helpful
Helpful
Lake Villa, IL – Jul 21, 2016
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Suzanne M. Caley in Round Lake Park, IL – Apr 15, 2016
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Reply
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Mary hodge in Waukegan il – Feb 25, 2016
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About Me

Care Philosophy

``Better people means better experiences. Our care team is committed to delivering results that change lives.`` 

Specialties*

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology

Advocate Lutheran General Hospital|Northwestern University Feinberg School Of Medicine

Fellowship Hospital, 1999

Evanston Northwestern Healthcare|McGaw Medical Center of Northwestern University

Residency Hospital, 1996

Evanston Northwestern Healthcare

Internship Hospital, 1994

Loyola University Chicago Stritch School of Medicine

Medical School, 1993

  • Healthgrades Honor Roll
  • Janssen Fellow World Congress of Gastro Scholarship, 1998
  • Alpha Epsilon Delta Pre-Medical Honor Society, 1989
  • Maurice M. Nesset Research Award, 1999
  • Alpha Sigma Nu National Jesuit Honor Award, 1994

Common Questions and Answers

    Please call the office to learn more. (847) 535-6083

    What is the best way to schedule an appointment with Dr. Alexander Tosiou, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Alexander Tosiou, MD?

    Dr. Alexander Tosiou, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Alexander Tosiou, MD accept new patients?

    New patients are generally accepted by Dr. Alexander Tosiou, MD on Healthgrades. To arrange an appointment, call the number on Dr. Tosiou's profile.

    What are Dr. Alexander Tosiou, MD's top areas of expertise?

    Dr. Alexander Tosiou, MD specializes in Esophageal Disorders. See more on Healthgrades.

    What is Dr. Alexander Tosiou, MD's office address?

    Dr. Tosiou's office is located at 1475 E Belvidere Rd Ste 301, Grayslake, IL 60030. You can find other locations and directions on Healthgrades.

    Focus on Eosinophilic Esophagitis

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    Locations

    Northwestern Medicine Gastroenterology Grayslake Outpatient Center

    1

    Northwestern Grayslake Outpatient Care Center

    Northwestern Medical Group800 N Westmoreland Rd Ste 100 Lake Forest, IL 60045
    2