Mary G Jansen, MD

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Mary G Jansen, MD

Mary G Jansen, MD

Internal Medicine (Board Certified)

Nebraska Medicine Employed Physician
5 out of 5 (184 Ratings, 52 Comments)
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Locations

EDUCATION

  • Medical School
    UNMC College of Medicine, 1996
  • Residency
    Internal Medicine, University of Cincinnati College of Medicine, 1999

SERVICES

Primary care providers treat or diagnose many conditions. Their role is to provide immediate relief for acute and chronic illnesses, recommend preventative screenings and coordinate your care with specialists as required. In general, if you have a new symptom or complaint, you should see a primary care provider first. More on primary care providers versus specialists.

Insurance and Coverage

View insurance plans and networks accepted by Nebraska Medicine

Licensed to practice medicine in: Nebraska

This provider has met the requirements to practice medicine in these states. To schedule a telehealth visit with this provider, you must be physically located within one of these states.

Patient Ratings & Comments

Friendliness/courtesy of the care provider
5 out of 5
Degree to which care provider talked with you using words you could understand
5 out of 5
Concern the care provider showed for your questions or worries
5 out of 5
Likelihood of your recommending this care provider to others
5 out of 5
Aug 08, 2025
Dr Janssen is the best and very thorough. Mother is very comfortable with her
Aug 07, 2025
Dr Gallagher is awesome. She is so nice, calm and just plain genuine. She listens, explains, and works with you. And I hadn't seen her in awhile and yet she remembered some personal details and inquired after them. I hate going to the doctor, but I really like and trust Dr. Gallagher.
Aug 06, 2025
Dr Gallagher is the Best
Aug 03, 2025
Their care is a blessing and gift to my life. 26 plus years and counting
Jul 27, 2025
Dr. Gallagher is always very detailed addressing my symptoms. She goes over why It could or could not be something with the utmost concern. She cares deeply about her patients. She always checks my onechart to see what labs have been drawn and when. She never let's me forget if I'm overdue on something (like my mammogram) especially because my sister and grandma both had breast cancer. I can't say enough about what a blessing Dr. Gallagher has been to me. She has been my physician for 20 years. She is the most caring, investigated, passionate, and empathetic doctor I've ever experienced. She does all of that with integrity and doesn't sugarcoat your part as a patient. She looks at you as whole person (mentally and physically) not just an appointment. She's just AMAZING!!!
May 30, 2025
Dr. Gallagher-Jansen is THE BEST!!!!
May 26, 2025
Dr. Gallagher Jansen was thorough and professional as well as friendly and courteous.
Apr 30, 2025
None finer
Apr 18, 2025
Review and discussion of accomplishment; new plans for 2025 made, I enjoy participating.
Apr 13, 2025
Dr MGJ is knowledgeable, warm and positive. Excellent and trustworthy physician!
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