Mary Petrulis, MD
Physician, Assistant Professor
Neurology
Make an appointment
614-293-4969Conditions and expertise
- Myasthenia Gravis
- Neuromuscular Diseases
Locations
- Neurology Outpatient Care Dublin
- Lab Martha Morehouse Outpatient Care
- Neurology Martha Morehouse Outpatient Care
- Neurodiagnostic Testing Outpatient Care East
Academic information
Department: Neurology
About
- Gender
- Female
Biography
I am a board-certified neurologist at The Ohio State University Wexner Medical Center. I specialize in neuromuscular medicine, I care for people with a range of conditions such as myasthenia gravis, peripheral neuropathy, and amyloidosis. I have a special clinical and research interest in myasthenia gravis and transthyretin amyloidosis, and I’m committed to helping patients navigate these complex conditions with clarity and confidence. My patients can rely on me for high quality, compassionate care and honest communication in every encounter.
I collaborate with a multidisciplinary team of skilled experts to ensure each patient receives personalized care tailored to their unique needs and values. In addition to seeing patients, I am passionate about educating and mentoring the next generation of neurologists.
Outside of work, you’ll often find me running, hiking, crafting, or spending time with my dog, friends, and family.
I am a clinical assistant professor of Neurology at The Ohio State University College of Medicine.
Conditions and expertise
- Myasthenia Gravis
- Neuromuscular Diseases
Locations
Neurology Outpatient Care Dublin
5th Floor, Suite 5A
Dublin, OH 43016
Lab Martha Morehouse Outpatient Care
Pavilion 1st Floor Suite 1B
Columbus, OH 43221
Neurology Martha Morehouse Outpatient Care
Pavilion 3rd Floor Suite 3100
Columbus, OH 43221
Neurodiagnostic Testing Outpatient Care East
Suite 1127
Columbus, OH 43203
Please note: Not all physicians schedule patients at each listed location.
Credentials
Education
- Residency - Neurology
- Barnes-Jewish Hospital South, St. Louis, MO, United States
6/1/2017 - 6/30/2021 - Doctor of Medicine (MD)
- Wake Forest School of Medicine, Winston Salem, NC, United States
1/1/2013 - 5/2/2017
Certifications
-
American Board of Psychiatry & Neurology-Neuromuscular Medicine
10/24/2022 -
American Board of Psychiatry & Neurology-Neurology
9/20/2021
Ratings and reviews
The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.
The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.
48 Patient Satisfaction Reviews
Patient Comments
Consulting and related relationships
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025, Mary Petrulis has reported no relationships with companies or entities.
Had no complaints
She and her the Resident were helpful in listening to us and giving helpful information.
Good
Always listens and is respectful. Usually takes her time with me.
Amazing care from her. First visit and she was incredibly patient and did a great job of explaining MG and FND
Very knowledgeable, excellent physician
Perhaps the best Physician o have ever seen. Very knowledgeable and great communicator. Would recommend her to others without hesitation. Professional and yet friendly.
I have a complicated case - I have a rare genetic mutation that impacts my care. I tried to explain this to my new provider and about 3 minutes into the explanation she interupted me and said "so when are you going to get to telling me about why you are here today" 3 minutes. Not 15. She clearly seems to have forgotten that patient care requires the second word - care. I'm not a widget. And while I likely do have neuropathy, she and no one else can actually tell me any more information as to why. And this provider doesn't seem to care. Which is a problem, since I shared that other providers have ruled out outher causes that cause neuopathy and *that* was the reason they asked me to come to a specialist. My other providers are capable of treating neuopathy symptoms. But they wanted the skills of the provider to help acertain the why. She failed. She fails to care on the most basic level about they why. No one is forcing her to work as a physician. So if she can't find it within herself to care about the why, she should find other work. Maybe medical research which is not people facing would be a better fit for her.
She was very attuned to me and appeared very caring
Good
She LISTENED. She understands my condition & shows professionalism in regards.
Very pleasant. Concerned, knowledgeable, and took time to listen!
Very easy to talk to. Explained a lot of information about MG. Loved her personality
This was my first visit. It was good
Very thorough
Very friendly, caring and professional
No issues. Excellent
All the staff were professional and very good
She is excellent. Explains things and most of all listens.