background
background
Dr. Mark Sack, DPM

Dr. Mark Sack, DPM

Podiatric Foot & Ankle Surgery*
25+ years of experience

Dr. Mark Sack, DPM is a podiatric foot & ankle surgery specialist in Chicago, IL and has over 25 years of experience in the medical field. He graduated from Dr. William M. Scholl College of Podiatric Medicine in 1999. He is affiliated with Advocate Christ Medical Center. He is accepting new patients.

5 Star Rating
Based on 19 reviews 5 Star Rating (19 reviews)

Practice

3216 W 115th St Chicago, IL 60655

Make an Appointment

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Sack's Reviews

Likelihood to recommend Dr. Sack

5.0
19 ratings, 13 with a written review
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

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

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

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

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Dr.Mark Sack, Mt. Greenwood Podiatry
Dr Sack has been my podiatrist for approximately 10 years. I'm glad he's much younger than I so I don't have to find another podiatrist if he were to retire. Every time I've needed treatment Dr Sack has successfully treated the problem. There has never been a post treatment problem. Dr. Sack gives you the diagnosis, if there are treatment options available explains them to you and recommends the best option. Dr. Sack has proven to be very competent and knowledeable.
What went well
  • Office environment
  • 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
Tom Conroy – Oct 07, 2022
×Post a ResponseAre you Dr. Sack?
Dr. Sack is the absolute best! I had a tumor in my toe that was removed several times elsewhere with no relief. I finally came to Dr. Sack and he found the solution instantly. He took amazing care of me, went out of his way to make time in his schedule, and was overall just the best. After years of pain, I have now been completely pain free for over a year! Would highly recommend to everyone! So grateful for his help.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Kelly Beck – Nov 21, 2020
×Post a ResponseAre you Dr. Sack?
When I needed surgery for a torn ligament in my ankle, along with hammer toe and bunion repair, I contacted Dr. Mark Sack. His expertise and caring manner helped me feel secure with my decision for surgery. He listens to your concerns and patiently answers all your questions. After my surgeries, my feet are pain-free! His nurse, Cathy, is helpful, personable, and friendly! An excellent experience!
What went well
  • Office environment
  • 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
Helpful
Michelle Dakuras – Jul 25, 2020
×Post a ResponseAre you Dr. Sack?
I just want to say that Dr. Mark Sack and his nurse/staff Cathy are the best around. Dr. Sack is very personable and cares about you as an individual and takes care of his patients very well. I would recommend that you visit him, you will not regret it!! Dr. Sack -- I want you to know that you are a great doctor and you and your nurse/staff Cathy will always be 5 star to me. I will tell all of my family and friends about you. Thank you for being that one doctor that actually cares about his patients. Don't change!! You and your office deserve a 5 star!! Take care and see you in August!! :)
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
Sharon Melton – Jun 03, 2020
×Post a ResponseAre you Dr. Sack?
My wife and I and my father-in-law go to Dr. Sack. We have all been extremely happy with all he has done for us. He prides himself on being a good listener, and indeed, he is. Not only does he listen well, but he is able to talk about our issues without relying on too much medical jargon. He is personable and down-to-earth. He listens and then evaluates. He is not just a doctor that goes down the checklist of symptoms but is a great problem-solver. I would recommend him to anyone needing a podiatrist.
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
May 17, 2020
×Post a ResponseAre you Dr. Sack?
Dr. Mark is absolutely amazing! I had no idea what to expect since I had never been to a podiatrist before but it went better than I could have expected. He is extremely easy to talk to and breaks everything down in terms that you can understand rather than medical jargon that you have no idea what any of it means. His office is clean with a homey feel and I have never had to wait more than a few minutes for my appointment or in the exam room. He talks to you with genuine concern about your issues and gives you options rather than just going with a surgical route like most doctors. I am extremely happy that I found him and will continue to go to him and recommend him to everyone. Oh and the fact that he is open late and has Saturday hours is a nice bonus!
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
Caroline F. – Feb 12, 2020
×Post a ResponseAre you Dr. Sack?
I went to Dr. Sack for another opinion regarding a broken toe that's not healing well. I wished I (my husband and I) had found him prior. But I was satisfied with the information that was given to me by Dr. Sack. I felt he was listening and was concerned. He was kind, considerate and knowledgeable. His staff (Kathy) was so friendly and genuine. I would definitely recommend him to others.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Linda (Chicago) – Jan 09, 2020
×Post a ResponseAre you Dr. Sack?
We went to Dr. Sack for a second opinion for our 12 year old daughter's ongoing heel pain. He was very thorough and did a great job explaining everything to our daughter. Aside from being an extremely competent doc, he's funny and personable which made a potentially scary doctor's visit so much more palatable for a nervous kid.
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
MC – Dec 13, 2019
×Post a ResponseAre you Dr. Sack?
Couldn’t be happier with the treatment received from Dr Sack. He is very compassionate with his patients. Takes the correct amount of time with his patients. I would highly recommend this Doctor.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
S. Valentine in Chicago, IL – Jul 22, 2019
×Post a ResponseAre you Dr. Sack?
Remarkable! Caring, patient, professioan, personable... I would not hesitate to recommend Dr. Sack to anyone needing his specialty. He has certainly enriched my life.
What went well
No results
What could be improved
No results
2 others found this helpful
Helpful
Apr 16, 2019
×Post a ResponseAre you Dr. Sack?
Dr Mark Sack is THE best!! He is very thorough, listens and brings results (without pain!). I highly recommend him! Thank you Dr Sack...and thank you Kathy.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Maria Walinski in Worth, IL – Feb 15, 2019
×Post a ResponseAre you Dr. Sack?
If you are looking for a doctor whose medical knowledge is encyclopedic, treats the whole person, and takes the time to be caring even while maintaining a very efficient office, then Dr. Sack is someone you should consider visiting.” A+
What went well
  • Office environment
  • 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 others found this helpful
Helpful
John And Debbie in Oak Lawn, IL – Dec 29, 2016
×Post a ResponseAre you Dr. Sack?
Easy appointment, Dr. Sack listened and explained thoroughly what my options were prior to surgery! I'm 50 days post op Cheilectomy with 100% satisfaction and no more pain! I ordered the recommended orthodics and I'm floating on my feet l. Dr. Sack used Little Company of Mary Hospital, which was fantastic! Cathy will inform you the whole step of the way in the office! Thanks a sole million Dr. Sack DW
What went well
  • Office environment
  • 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 others found this helpful
Helpful
DW in Chicago, IL – Sep 14, 2016
×Post a ResponseAre you Dr. Sack?

Leave a review

How was your experience with Dr. Sack?

About Me

biography

Dr. Mark Sack, DPM is a podiatric foot & ankle surgery specialist in Chicago, IL and has over 25 years of experience in the medical field. He graduated from Dr. William M. Scholl College of Podiatric Medicine in 1999. He is affiliated with Advocate Christ Medical Center. He is accepting new patients.
  • Podiatric Foot & Ankle Surgery

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

  • Dr. William M. Scholl College Of Podiatric Medicine

    Medical School, 1999

Locations

Practice

Mark Sack DPM PC3216 W 115th St Chicago, IL 60655
1

Practice

D & S Podiatry LLC108 W Bartlett Ave Bartlett, IL 60103
2

Practice

Ascension St. Alexius1555 N Barrington Rd Hoffman Estates, IL 60169
3

Affiliated Hospitals

  • 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 2% in the nation for consistently delivering clinical quality year over year

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

    Top 2% in the nation for consistently delivering clinical quality year over year

    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