Dr. Mark Stolar, MD

Endocrinology, Diabetes & Metabolism*MaleAge 70

Endocrinology, Diabetes & Metabolism*

Dr. Mark Stolar, MD is an endocrinology, diabetes & metabolism specialist in McHenry, IL and has over 44 years of experience in the medical field. Dr. Stolar has extensive experience in Osteoporosis & Screening and Thyroid Disorders. He graduated from University of Illinois College of Medicine in 1979. He is affiliated with medical facilities such as Northwestern Medicine Woodstock Hospital and Northwestern Medicine Mchenry Hospital. He is accepting new patients and telehealth appointments.

Dr. Mark Stolar, MD

Cleveland Clinic Akron

2507 N Richmond Rd Ste A McHenry, IL 60051
Telehealth services available

Make an Appointment

(815) 344-2300
Telehealth services available

Accepting new patients

Hospital Highlight

Dr. Stolar is affiliated with Northwestern Memorial Hospital Chicago, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Critical Care Excellence Award™ See hospitals
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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.

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Dr. Stolar's Reviews

Likelihood to recommend Dr. Stolar

4.8

48 ratings, 15 with a written review
5 Star
94%
94%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
6%
6%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
  • I felt respected
  • 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
1 person found this helpful
Helpful
Jan 16, 2024
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Reply
Telehealth
What went well
  • I felt respected
  • 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
Jan 11, 2024
×Post a ResponseAre you Dr. Mark Stolar, MD?
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
2 people found this helpful
Helpful
Julie V – Oct 22, 2021
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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
Adalynn – Sep 15, 2021
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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
1 person found this helpful
Helpful
Debbie Riggio – Jun 08, 2021
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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
1 person found this helpful
Helpful
Robert Lee – Apr 18, 2021
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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
4 people found this helpful
Helpful
Mara in Chicago, IL – Oct 06, 2017
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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
Rebecca in Chicago – Apr 18, 2017
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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
6 people found this helpful
Helpful
Chicago, IL – Jan 05, 2017
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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
5 people found this helpful
Helpful
David H in Chicago, IL – Nov 17, 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
7 people found this helpful
Helpful
Peggy Marciniak in Chicago, IL – Aug 22, 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
4 people found this helpful
Helpful
J Buchband in Glenview, IL – Feb 23, 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
What could be improved
No results
5 people found this helpful
Helpful
Chicago, IL – Feb 01, 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
Kathleen Fitzgerald in Chicago, IL – Jan 10, 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
Kathleen Boylan in chicago, il – Dec 31, 2015
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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*

  • Endocrinology, Diabetes & Metabolism

*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®
Diabetes, Metabolism & Endocrinology
Internal Medicine

McGaw Medical Center of Northwestern University|Northwestern Memorial Hospital

Fellowship Hospital, 1984

Advocate Lutheran General Hospital|Luth General Hospital

Residency Hospital, 1982

University of Illinois College of Medicine

Medical School, 1979

Common Questions and Answers

    Please call the office to learn more. (815) 344-2300

    What is the best way to schedule an appointment with Dr. Mark Stolar, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Mark Stolar, MD?

    Dr. Mark Stolar, 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. Mark Stolar, MD accept new patients?

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

    What are Dr. Mark Stolar, MD's top areas of expertise?

    Dr. Mark Stolar, MD specializes in Osteoporosis & Screening and Thyroid Disorders. See more on Healthgrades.

    What is Dr. Mark Stolar, MD's office address?

    Dr. Stolar's office is located at 2507 N Richmond Rd Ste A, McHenry, IL 60051. You can find other locations and directions on Healthgrades.

    Locations

    Cleveland Clinic Akron

    Northwestern Medicine Regional Medical Group2507 N Richmond Rd Ste A McHenry, IL 60051
    1

    Northwestern Medical Group

    Northwestern Internists Ltd676 N Saint Clair St Ste 415 Chicago, IL 60611
    2

    Affiliated Hospitals

    Northwestern Medicine Woodstock Hospital

    3701 Doty Rd
    Woodstock, IL 60098
    Recipient of 22
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Critical Care Excellence Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    Northwestern Memorial Hospital

    251 E Huron St
    Chicago, IL 60611
    Recipient of 23
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    82%
    Patients would recommend the hospital to friends and family

    18% higher than the national average

    View all patient feedback

    Northwestern Medicine Lake Forest Hospital

    1000 N Westmoreland Rd # 3
    Lake Forest, IL 60045
    Recipient of 10
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    5% higher than the national average

    View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality.