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Dr. Calvin Mar, MD

Dr. Calvin Mar, MD

Obstetrics & Gynecology*
40+ years of experience

Dr. Calvin Mar, MD is an obstetrician gynecologist in Orland Park, IL and has over 40 years of experience in the medical field. He graduated from University of Texas Southwestern Medical Center in 1982. He is affiliated with medical facilities such as Silver Cross Hospital and Advocate Christ Medical Center. He is accepting new patients.

4.7 Star Rating
Based on 15 reviews 4.7 Star Rating (15 reviews)

Practice

10735 W 159th St Orland Park, IL 60467
(708) 873-7775

Dr. Mar is a Healthgrades Choice provider in Obstetrics & Gynecology

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
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Mar's Reviews

Likelihood to recommend Dr. Mar

4.7

15 ratings, 6 with a written review
5 Star
80%
80%
4 Star
13%
13%
3 Star
7%
7%
2 Star
0%
0%
1 Star
0%
0%

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Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
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
Nov 11, 2023
Hello, thanks for sharing your wonderful...Read More
×Post a ResponseAre you Dr. Calvin Mar, MD?
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
  • Long wait times
Helpful
Mar 04, 2022
×Post a ResponseAre you Dr. Calvin Mar, MD?
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
  • Long wait times
1 person found this helpful
Helpful
Karin in Palos Heights, IL – Jun 21, 2017
×Post a ResponseAre you Dr. Calvin Mar, MD?
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
2 people found this helpful
Helpful
Orland Park, IL – Apr 05, 2017
×Post a ResponseAre you Dr. Calvin Mar, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 people found this helpful
Helpful
ColCar in Chicago, IL – Jul 12, 2016
×Post a ResponseAre you Dr. Calvin Mar, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
3 people found this helpful
Helpful
Mar 29, 2016
×Post a ResponseAre you Dr. Calvin Mar, MD?

Leave a review

How was your experience with Dr. Mar?

Know Before You Go

About Me

biography

DuPage Medical Group is now Duly Health and Care. We have a singular focus - helping humans flourish. As the largest independent, multi-specialty physician-directed medic

  • Obstetrics & Gynecology

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

  • Rush-presby-st Lukes

    Residency Hospital, 1986

  • University Of Texas Southwestern Medical Center

    Medical School, 1982
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, 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.

Learn more about medical license public record check

Dr. Mar is a Healthgrades Choice provider in Obstetrics & Gynecology

    Read our methodology

    Online Care for Women's Health (Sponsored)

    Locations

    Practice

    Glenwood Medical Corp. LTD.10735 W 159th St Orland Park, IL 60467
    1

    Affiliated Hospitals

    • Northwestern Memorial Hospital

      251 E Huron St
      Chicago, IL 60611
      Recipient of 29
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 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

      17% higher than the national average

      View all patient feedback

    • Silver Cross Hospital

      1900 Silver Cross Blvd
      New Lenox, IL 60451
      Recipient of 19
      hospital awards

      Patient Safety Excellence Award™ (2024, 2023)

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

      Surgical Care Excellence Award™ (2024)

      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.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      79%
      Patients said that nurses always listened to them and explained things well

      4% higher than the national average

      View all patient feedback

    • Advocate Christ Medical Center

      4440 W 95th St
      Oak Lawn, IL 60453
      Recipient of 27
      hospital awards

      America's 100 Best Hospitals Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

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

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

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