Dr. Mark Devore, MD

Gastroenterology*MaleAge 67

Gastroenterology*

Dr. Mark Devore, MD is a gastroenterologist in Southfield, MI. Dr. Devore has extensive experience in Esophageal Disorders, Pancreatic Disease, and Gastrointestinal Disorders. He is affiliated with medical facilities Ascension Providence Hospital-Southfield Campus and Ascension Saint John Hospital. He is accepting new patients and telehealth appointments.

Dr. Mark Devore, MD

Mark S. Devore MD

22250 Providence Dr Ste 703 Southfield, MI 48075
Telehealth availableTelehealth services available
Telehealth availableTelehealth services available
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Accepting new patients

Hospital Highlight

Dr. Devore is affiliated with Ascension Providence Hospital-Southfield Campus Southfield, a highly rated and top awarded hospital for gastroenterology.

Dr. Devore 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
  • Areas of Expertise
    Dr. Devore specializes in the areas of Gastroenterology & Internal Medicine. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals

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Dr. Devore's Reviews

Likelihood to recommend Dr. Devore

4.4
30 ratings, 21 with a written review
5 star
83%
83%
4 star
3%
3%
3 star
0%
0%
2 star
0%
0%
1 star
13%
13%

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Very inappropriate
My first visit with him, he made an inappropriate comment about another female Dr I had seen. I kinda dismissed it that maybe I misunderstood him. After my test procedures he called to report results. Banter was friendly initially, but then turned to inappropriate inuendo about my wife. I was shocked and asked my primary care for another reference and never saw this guy again. I do not recommend him.
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't trust the provider's decisions
Helpful
CJ – Aug 11, 2024
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One of the best doctors I have seen
Dr. DeVore is great! Throughout the diagnosis and treatment process, he listens actively, is very informative, and finds the best treatment when necessary.Professional front office staff and minimal wait times.Important to me, Dr. DeVore doesn’t use junior staffers or nurses to conduct the exam/visit, who then consult with the doctor on their own before the doctor pops in the room for like 60 seconds. Dr. DeVore personally takes the time with each patient.Highly recommended!
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
3 others found this helpful
Helpful
Dave – Jul 12, 2023
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He’s what they call a “SCOPER”
All he’s interested in doing is endoscopy tests. Pretty useless otherwise. Tries to sugarcoat it when you’re in complete agony so you keep coming back for tests. The sicker you are the more valuable you are
What went well
  • I felt respected
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Jay Beezle – Jun 25, 2023
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I need to consult him, I can't reach him on phone.
I need his services Please . Kindly schedule an appointment with Dr Devore. I need to consult with him and book appointment. My number from +234-081-3127-4889
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Ruth – Jan 20, 2023
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The best!
Dr. Devore has been my gastroenterologist for the last 10 years. Besides the fact that he knows what he’s doing he has a great personality and sense of humor. I had a serious case of ulcerative colitis and Dr DeVore worked with me until we found the right drug combination that worked for me. I can eat anything out there now peanuts, popcorn etc.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jeffrey Wallace – Sep 23, 2022
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2nd time seeing him. Pleasant and kind.
I first saw Dr. Devore about 5 years ago for my first colonoscopy. I was nervous because I'd never had one before, but my fear was alleviated from talking to him. He seemed so nice and kind and willing to answer my questions. The procedure was also easier than anticipated because his staff was also pleasant. They actually cared and answered my questions and helped me through it with no issues. By the time the Propofol was being administered, I was comfortable and not worried at all. I had another visit with Dr. Devore and an endoscopy performed last week. I'm happy to report that, even five years later, everything above still applies. Dr. Devore was still very easy to talk to and I never once felt like I was inconveniencing him with my questions. He was pleasant as was his staff, and the procedure went without a hitch. I am very happy with both times I saw Dr. Devore and I hope that, as I grow older, he'll still be my doctor if I ever need to continue with this type of procedure.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Donald May, Jr. – Feb 07, 2022
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I will only go to Dr. Devore. Excellent Doctor! Very down to earth, great personality. Explains everything so you can understand.
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
Diane – Nov 02, 2021
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Been going to Dr. Devore for many years.
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
Jun 24, 2021
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Amazing Dr.Devore has been my Doctor for 20 plus years, Super kind. He makes you feel very comfortable, and he knows how to crack some jokes my favorite doctor
What went well
  • Office environment
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Difficult to schedule appointment
1 other person found this helpful
Helpful
Alicia Leach – May 03, 2021
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Dr. Devore is kind, thorough and always reaches out to us immediately if we call with a concern. He goes out of his way to work the appointments in to fit our schedule since my son is disabled and transporting him there is difficult. We have seen him for 20 years and would not consider anyone else.
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
Karen Jarvis – Mar 31, 2021
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Best gastro physician I've ever went to. Would recommend him to anyone
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
1 other person found this helpful
Helpful
Sandra Edward – Oct 31, 2020
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I cant get through there front desk every time I call i am put on hold. they hang on you, they tell you to hold instead of asking then it goes to answering machine, Dr Devore is good there front office is terrible, just terrible.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
4 others found this helpful
Helpful
Don – Feb 04, 2020
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My experience with Dr. DeVore has been wonderful. I changed gastroenterologists because I thought I needed a second opinion. He has a great sense of humor and calls you the next day with the results. I just liked him from the beginning. Maybe it's because we both raised three boys. He very smart and has quick responses to your questions. I think the greatest gift Dr. Devore has is that he may tell you that there are issues you have to work on but they are manageable and you'll get through it. I usually don't write these.
What went well
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Annette Zammit – Nov 07, 2019
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My decision to select Dr. DeVore was based on glowing reviews I read on this very website. I came to Dr. DeVore presenting with a severe onset of symptoms that were forcing me to avoid social activities and interfering with work. His office staff promptly brought me in and were very friendly. I immediately felt at ease with Dr. DeVore - he is very knowledgeable, friendly and TOOK ME SERIOUSLY. I was immediately at ease in his care. I now have a diagnosis and a plan to treat. Thank you!
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
Heather in Commerce Township, MI – Feb 28, 2019
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Everyone was nice from the receptionist at the front desk to the young man who walked me out to my car at discharge. Dr DeVore and his medical staff were personable and at times humorous. Would highly recommend him to anyone who needs his medical intervention and expertise. I even received a follow up call to see if all went well with my procedure.
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
2 others found this helpful
Helpful
Pam – Jul 26, 2018
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I have been seeing Dr. Devore for over 20 years. He provides excellent care.
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
Tim Trahey in MI – Jun 22, 2018
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jThis is the first time I have ever had a colonoscopy with a relaxing good laugh before the procedure . Dr. De Vore has such a good sense of humor. I can't think of a single negative thing about the visit, about him or his staff. The pre opt. visit to his office was very ample in time spent with me .listing , answering my questions explaining things etc.. good job Dr.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
sandra DeW in Livonia, MI – Mar 17, 2017
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Efficient and skillful surgeon. Good communicator. Highly recommended.
What went well
No results
What could be improved
No results
2 others found this helpful
Helpful
Frank Grzyb in West Bloomfield, MI – Mar 02, 2017
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I have been a patient of Dr. DeVore for well over 10 years. He is a great doctor! He is funny and makes you feel more like a friend then a patient. I highly recommend him and his staff! Great service from everyone you can't go wrong with this office!
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
Miranda C in Taylor, MI – Dec 08, 2016
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Just picked him from an internet search for GI doctors in Providence Park Place. Called and made an appointment. Glad it was not an emergency since appt was a month out. Got a call the day before telling me to show up an hour early. (paperwork). I sat in the waiting room over 45 minutes before I was called to the window to get my paperwork to fill out. Once in the room it took Dr. Devore about 2 minutes before he knocked on the door. Very pleasant and humorous. He put me at ease.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
  • Long wait times
1 other person found this helpful
Helpful
Gary Segadi in South Lyon, MI – Nov 11, 2016
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About Me

biography

Dr. Mark Devore, MD is a gastroenterologist in Southfield, MI. Dr. Devore has extensive experience in Esophageal Disorders, Pancreatic Disease, and Gastrointestinal Disorders. He is affiliated with medical facilities Ascension Providence Hospital-Southfield...read more
  • 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.

  • Wayne State University College Med

    Fellowship Hospital
  • St Joseph Mercy Hospital

    Residency Hospital
  • University Of Cincinnati College Of Medicine

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
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.
  • English

  • French

  • Spanish

Dr. Devore is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Mark S. Devore MD

    Primary Office22250 Providence Dr Ste 703 Southfield, MI 48075
    1

    Ascension Medical Group Genesys Heart Center

    Michigan Endoscopy Center at Providence Park47601 Grand River Ave Ste D110 Novi, MI 48374
    2

    Mark S. Devore MD

    Satellite Office26850 Providence Pkwy Novi, MI 48374
    3

    Affiliated Hospitals

    • Ascension Providence Hospital-Southfield Campus

      16001 W 9 Mile Rd
      Southfield, MI 48075
      Recipient of 31
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

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

      Top 1% in the nation for providing the highest clinical quality year over year

      View all awards

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

      84%
      Patients said they were given information about recovering at home
      77%
      Patients said that nurses always listened to them and explained things well

      2% higher than the national average

      View all patient feedback
    • Ascension Saint John Hospital

      22101 Moross Rd
      Detroit, MI 48236
      Recipient of 3
      hospital awards

      Patient Safety Excellence Award™ (2025)

      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.

      84%
      Patients said they were given information about recovering at home
      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