“My visit was great. This was my first time using a virtual provider and she was extremely thorough, helpful, and made me feel comfortable. We have a clear plan of action and I’m confident in our communication.”
Abigail B.February 17, 2026
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc
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The office partners with Zocdoc to schedule appointments
External video visit
Scheduling details
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Available appointments
Maryland
Tomorrow, Apr 22 – Tue, May 5
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What patients are saying
Overall rating
5.00
Average wait time
4.75
Bedside manner
5.00
“My visit was great. This was my first time using a virtual provider and she was extremely thorough, helpful, and made me feel comfortable. We have a clear plan of action and I’m confident in our communication.”
Abigail B.February 17, 2026Video visit
“I had an excellent experience. Mary was an incredibly attentive listener and made me feel heard and understood throughout the appointment. She took the time to explain everything clearly, was very informative, and answered all of my questions with patience and care. I’m very happy with the guidance she provided!!!! ”
Makenzie R.January 12, 2026Video visit
About Mary Johnson
Mary Johnson sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit.
Mary Johnson is a nurse practitioner with years of experience in digestive and hormonal health. At Oshi, she takes the time to understand each patient’s unique story, including how eating habits, stress, sleep, and even bathroom routines affect their well-being.
Mary knows it can feel awkward to talk through certain details, so she works hard to create a safe, judgment-free space where patients can share openly. Her goal is to help each person she works with feel heard, supported, and empowered to take steps toward gastrointestinal (GI) symptom relief.
Before joining Oshi, Mary spent years working as an operating room nurse and in different hospital areas, including the ICU, interventional radiology, hematology/oncology, and endoscopy.
When she’s not working one-on-one with patients, she loves spending time with her family, gardening, and baking sweet treats.
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In-network insurances
99% of patients have successfully booked with these insurances
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.75
Bedside manner
5.00
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35 reviews
Most relevant
I felt very heard, and cared for! She was really interested in helping me and listened to what was going on
Less than 6 months agoInitials hiddenSource: Partner
My health has improved tremendously and she’s following up on long term issues. I couldn’t be more pleased
Less than 6 months agoInitials hiddenSource: Partner
Mary is clear, upbeat and helpful. She listens and takes in my updates and prioritizes next steps.
Less than 6 months agoInitials hiddenSource: Partner
I had an informative discussion with Mary about my GI health. Looking forward to working with her
Less than 6 months agoInitials hiddenSource: Partner
Mary was very easy to talk to and helpful. She listened but was informative. Thank you.
Less than 6 months agoInitials hiddenSource: Partner
The provider listened, offered suggestions, and engaged in a meaningful dialogue.
Less than 6 months agoInitials hiddenSource: Partner
Mary was pleasant, patient and informative.
I had fun talking to her.
March 25, 2026Initials hiddenVideo visit
Was able to get an appointment quickly and discussed several possible solutions.
Less than 6 months agoInitials hiddenSource: Partner
Mary is prepared, positive, thoughtful, good listener and clear on next steps.
Less than 6 months agoInitials hiddenSource: Partner
Very easy to access GI care
My provider is very knowledgeable and caring.
Less than 6 months agoInitials hiddenSource: Partner
The provider listens, and together we problem, solve solutions!
Less than 6 months agoInitials hiddenSource: Partner
Mary Johnson was very knowledgeable and professional.
Less than 6 months agoInitials hiddenSource: Partner
Took time to listen & explain my health situation.
Less than 6 months agoInitials hiddenSource: Partner
My visit was great. This was my first time using a virtual provider and she was extremely thorough, helpful, and made me feel comfortable. We have a clear plan of action and I’m confident in our communication.
February 17, 2026Abigail B.Verified patientVideo visit
I had an excellent experience. Mary was an incredibly attentive listener and made me feel heard and understood throughout the appointment. She took the time to explain everything clearly, was very informative, and answered all of my questions with patience and care. I’m very happy with the guidance she provided!!!!
January 12, 2026Makenzie R.Verified patientVideo visit
Process works well - optimistic regarding GI symptoms. Clear communications re appointments. Fast reply to questions on the app. Mary is friendly, encouraging, good listener and very good at customizing approach/steps to slowly make improvements.
Less than 6 months agoInitials hiddenSource: Partner
Love the service and the provider!
Less than 6 months agoInitials hiddenSource: Partner
thorough with review of medical history and potential solutions to ease my symptoms, very knowledgeable, easy to set up appointment
Less than 6 months agoInitials hiddenSource: Partner
excellent!
Less than 6 months agoInitials hiddenSource: Partner
Mary Johnson was so incredibly knowledgeable and friendly, I already feel that beginning this journey is going to be worthwhile!
Less than 6 months agoInitials hiddenSource: Partner
Dr. Mary was super sweet and professional. She answered all my questions and gave me the the opportunity to express my concerns.
Less than 6 months agoInitials hiddenSource: Partner
During my appointment i felt heard and understood. I am finally with someone that understands my symptoms and made connections were i didn't see or other experts and is interested in looking deeper. Thank you! It was an amazing first visit!
Less than 6 months agoInitials hiddenSource: Partner
felt truly listened to!
Less than 6 months agoInitials hiddenSource: Partner
My provider took a great deal of time to review my history, listen to my concerns, and formulate a plan to move forward. She provided a great deal of information and insight into meds, cost savings options and possible other supports available through Oshi Health.
Less than 6 months agoInitials hiddenSource: Partner
Very easy to talk to. Asked great questions and listened well. Not quick to say "Here, take this pill". Aligned with my values related to health.
Less than 6 months agoInitials hiddenSource: Partner
Thorough follow up visit. Reviewed and reinforced all that had been going on and talked about future possibilities and plan. Enthusuastic, friendly, knowledgeable, supportive, and open minded pa. I really feel positive about my gut health right now. Really nice to have 3 people looking at all different sides of digestion and working together to solve my problems.
Less than 6 months agoInitials hiddenSource: Partner
30 minutes of evaluation and information that was useful. Most importantly a start to fix the health issues and concerns without having to wait weeks or months. I hate driving to much, the phone is perfect, the app works
Less than 6 months agoInitials hiddenSource: Partner
My care team has been excellent! They all thoroughly listened to my concerns and gave me actionable advice that produced quick relief. Thank you!
Less than 6 months agoInitials hiddenSource: Partner
The provider was very professional and knowledgeable. I was able to tell her all my symptoms and she explained to me in great detail how we can approach and treat them.
Less than 6 months agoInitials hiddenSource: Partner
Thorough and well prepared with an action plan.
Less than 6 months agoInitials hiddenSource: Partner
Mary was wonderful!
Less than 6 months agoInitials hiddenSource: Partner
Mary was amazing
Less than 6 months agoInitials hiddenSource: Partner
excellent!
Less than 6 months agoInitials hiddenSource: Partner
March 13, 2026Lauren W.Verified patientVideo visit
Less than 6 months agoInitials hiddenVideo visit
Frequently asked questions
How soon can I make an appointment with Mary Johnson?
Generally, Mary Johnson has appointments available on Zocdoc within 1 week. You can see Mary Johnson's earliest availability on Zocdoc and make an appointment online.
What are common reasons for patients to see Mary Johnson?
Mary Johnson frequently sees patients for Abdominal Pain, Diarrhea, Gastroenterology Consultation, Hemorrhoids, and Illness. You can see other visit reasons for Mary Johnson on their profile.
35 patients have reviewed Mary Johnson. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.75/5 rating for wait time. You can read individual reviews and ratings on their profile.