background
background
Dr. Mary Cornelius, DO

Dr. Mary Cornelius, DO

Obstetrics & Gynecology*
25+ years of experience

Dr. Mary Cornelius, DO is an obstetrician gynecologist in Commerce Township, MI and has over 25 years of experience in the medical field. She graduated from Michigan State University College of Osteopathic Medicine in 1997. She is affiliated with medical facilities such as Providence-Providence Park Hospital, Novi and Beaumont Hospital, Troy. She is accepting new patients.

5 Star Rating
Based on 75 reviews 5 Star Rating (75 reviews)

DMC Obstetrics & Gynecology - Commerce

9640 Commerce Rd Ste 200 Commerce Township, MI 48382

Dr. Cornelius 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
  • Area of Expertise
    Dr. Cornelius specializes in the area of Obstetrics & Gynecology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
ADVERTISEMENT

Save up to 80% on prescriptions

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. Cornelius' Reviews

Likelihood to recommend Dr. Cornelius

5.0
75 ratings, 61 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.

Highly recommend Dr. Cornelius!
Dr. Cornelius is my favorite doctor that I've ever had. She has fantastic bedside manner and is super helpful. I have been going to her since 2017 and have no plans to ever switch providers.
What went well
  • I felt respected
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Alisha – Aug 01, 2024
×Post a ResponseAre you Dr. Cornelius?
Awesome
The nurse had a good sense of humor and talked to during the whole procedure. Was supportive and very helpful. Dr. Cornelius listened to my concerns and my reasons and she supported me in what I wanted to do even though it was out of the ordinary.
What went well
No results
What could be improved
No results
Helpful
Dawn – Dec 16, 2022
×Post a ResponseAre you Dr. Cornelius?
Always caring and thorough
I have been seeing Dr. Cornelius since my late teens, now I'm in my 30s and I have to say she's the best Ob/Gyn that I have been treated by (I've moved a few times and had to switch practices in the past). Highly recommend!
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
Jen – Dec 16, 2022
×Post a ResponseAre you Dr. Cornelius?
Dr Cornelius is attentive, informative and pleasant. I recommend her to anyone looking for a gyno. Added bonus being a DO
What went well
No results
What could be improved
No results
Helpful
Ana – Dec 08, 2022
×Post a ResponseAre you Dr. Cornelius?
No comments
What went well
No results
What could be improved
No results
Helpful
Nov 10, 2022
×Post a ResponseAre you Dr. Cornelius?
Dr. Cornelius is very kind and patient. She takes her time to explain everything and let me ask any questions I need. The doctors staff at the front of office and in back are very professional, helpful and knowledgeable. I love this office! Thank you again everyone for all your help with making this annual appointment a success!
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
Shawna – Oct 14, 2022
×Post a ResponseAre you Dr. Cornelius?
Always a good experience
Dr Cornelius makes you feel very comfortable. I have referred many friends to her.
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
Jenn S – Oct 07, 2022
×Post a ResponseAre you Dr. Cornelius?
Knowledgeable and kind!
Had a very good experience, she listened, gave great information, and made talking about difficult things easy. Glad I found a great new 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
Simone M. – Sep 24, 2022
×Post a ResponseAre you Dr. Cornelius?
Excellent care
Dr Cornelius is always very caring. She takes her time and really listens to what you have to say.
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 Kaul – Sep 16, 2022
×Post a ResponseAre you Dr. Cornelius?
Highly Recommend!
Dr Cornelius is awesome! I highly recommend her. Not only is she very knowledgeable but also spent time getting to know me, reviewing my health history and answering any questions I had. I’ve moved around a bit and lived in other states, she is definitely one of the best Dr’s I’ve had. Her office staff is friendly and welcoming too. Very thankful I found her!
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
Leslie Clark – Sep 13, 2022
×Post a ResponseAre you Dr. Cornelius?
I always like seeing Dr. Cornelius, she's very pleasant & doesn't rush through your appt. She also is happy to answer any questions I might have.
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
Aug 30, 2022
×Post a ResponseAre you Dr. Cornelius?
Outstanding physician
It’s been more than a hot minute since I felt a connection with a physician. It was like Covid drained all the humanity from some doctors. Dr. Cornelius was attentive and offered clear and sound advice and her empathy to my concerns felt authentic. Nice to find a doctor that listens.
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
Aug 25, 2022
×Post a ResponseAre you Dr. Cornelius?
Real
There’s something I love about people who just get to the point! Dr. Mary is one of those people! I felt very comfortable in her care and will be visiting her for my future visits.
What went well
No results
What could be improved
No results
Helpful
Aug 05, 2022
×Post a ResponseAre you Dr. Cornelius?
Super sweet and understanding woman, highly recommended.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Aug 02, 2022
×Post a ResponseAre you Dr. Cornelius?
I'm here to stay!!
Dr. Cornelius is absolutely amazing. She is patient, kind, understanding and overall thorough. I completely trust her with my care and highly recommend!
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
Aris K Tillman – Aug 01, 2022
×Post a ResponseAre you Dr. Cornelius?
Dr Mary and her staff are exceptional! They are professional, kind and thorough. They take the time to listen and offer real suggestions and referrals.
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
Jul 21, 2022
×Post a ResponseAre you Dr. Cornelius?
Informative
She doesn't rush during visit, take her time, listens and comes up with a plan.
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
Patricia – Jul 21, 2022
×Post a ResponseAre you Dr. Cornelius?
Wonderful, compassionate Dr.
Dr Cornelius is a wonderful, compassionate Dr. Will address all concerns and give additional options if recommended treatment is industry standard. I believe she truly cares about patient’s health physically and mentally. Would recommend her to my family if they lived locally.
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
MLevenick – Jun 21, 2022
×Post a ResponseAre you Dr. Cornelius?
Exceptional care
Everyone from the front desk to the Doctors take exceptional care of 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 m Kassab – Jun 20, 2022
×Post a ResponseAre you Dr. Cornelius?
Great
My visit yesterday was great ! She heard my concerns, asked questions, listened and gave me her ideas/options. I really love coming to this facility and Dr. Cornelius and Erin are amazing !! We even had a little fun yesterday also haha. Her student, Sonja was great too !! Thank you again for all your help. See y’all soon
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
Airial Cooley – Jun 12, 2022
×Post a ResponseAre you Dr. Cornelius?

Leave a review

How was your experience with Dr. Cornelius?

About Me

biography

Dr. Mary Cornelius, DO is an obstetrician gynecologist in Commerce Township, MI and has over 25 years of experience in the medical field. She graduated from Michigan State University College of Osteopathic Medicine in 1997. She is affiliated with...read more
  • 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.

  • St.johns Detroit Riverview And Macomb Hospitals

    Residency Hospital
  • Michigan State University College Of Osteopathic Medicine

    Medical School, 1997
American Osteopathic Association®
American Osteopathic Board of Obstetrics & Gynecology®
Obstetrics & Gynecology
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.

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

    Read our methodology

    Locations

    DMC Obstetrics & Gynecology - Commerce

    DMC Obstetrics & Gynecology - Commerce9640 Commerce Rd Ste 200 Commerce Township, MI 48382
    1

    DMC Obstetrics & Gynecology - Bloomfield Hills

    DMC Obstetrics & Gynecology - Bloomfield Hills2520 S Telegraph Rd Ste 100 Bloomfield Hills, MI 48302
    2

    Affiliated Hospitals

    • Providence-Providence Park Hospital, Novi

      47601 Grand River Ave
      Novi, MI 48374
      Recipient of 17
      hospital awards

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

      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
    • MyMichigan Medical Center Midland

      4000 Wellness Dr
      Midland, MI 48670
      Recipient of 1
      hospital award

      Outstanding Patient Experience Award™ (2024)

      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.

      90%
      Patients said they were given information about recovering at home

      6% higher than the national average

      83%
      Patients said that nurses always listened to them and explained things well

      8% higher than the national average

      View all patient feedback
    • Marlette Regional Hospital

      2770 Main St
      Marlette, MI 48453

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

      90%
      Patients said they were given information about recovering at home

      2% higher than the national average

      84%
      Patients said that nurses always listened to them and explained things well

      2% higher than the national average

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