Baker Family Medicine

About Us


Mission Overview

Welcoming patients of all ages

Family practice is a branch of medicine concerning total healthcare of a person and their family.

We are conveniently located in north Bismarck.

Dr. Baker and Burton treat a variety of illnesses and medical conditions at their family practice in Bismarck, ND. Schedule an appointment right away for help with your:

  • Diabetes

  • Minor orthopedic issues

  • Hypertension and heart disease

  • Metabolic disorders

  • Skin care issues

  • Depression

  • Anxiety

Put your health first...we do!

Your search for a dedicated and empathetic doctor ends here. Whether you feel like you’re coming down with a run-of-the-mill cold or you’re struggling to keep your diabetes in check, Dr. Baker and his team are here for you.

Call our office in Bismarck, ND today to schedule an appointment.

Dr. Biron Baker is A:

  • Board Certified Family Practitioner

  • Fellow in the American Academy of Family Practitioners (FAAFP)

  • Diplomate of the American Board of Family Medicine

Burton J. Mollman is A:

  • Masters of Physician Assistant Studies (MPAS)

  • Physician Assistant Board Certified

Biron D. Baker, M.D.

Biron Baker was born in Bismarck, North Dakota and grew up on the Fort Berthold Indian Reservation. He went to school at the University of North Dakota where he earned a Bachelor’s of Science degree in psychology. Subsequent to this, he went to the University of North Dakota School of Medicine to become a physician. His residency was completed at the University of North Dakota Center for Family Medicine in Bismarck, North Dakota. He completed this training in 1998. In his last year of residency, the North Dakota Academy of Family Physicians awarded him as the William F. Buckingham outstanding resident of the year. Since he completed his training, Biron has worked for the Indian Health Service, Medcenter One Health Systems, St. Alexius Medical Center and a number of locum positions. Most recently, he entered private practice in 2011 where he continues to this day. Biron is board-certified and is a fellow with the American Board of Family Medicine.

Biron enjoys most that he is able to practice medicine free of the corporate medicine that he would otherwise be encumbered with. He has always been a strong patient advocate, he views this as vital to providing patient care.

Burton J. Mollman, PA-C

Burton grew up in McIntosh, South Dakota. While attending school in this rural setting, he came to understand rural concerns that people have and illnesses that they get. He obtained an undergraduate degree at the University of Mary in Bismarck, North Dakota, then went on to graduate school at Rocky Mountain College in Billings, Montana, where he earned his degree as a Physician Assistant. He has been practicing medicine since 2007 and enjoys seeing patients of all ages. He has a natural intellectual curiosity that serves him well and enhances his ability to teach. He was awarded Preceptor of the Year in 2017 from the University of North Dakota. He is an avid sports fan, following all sports, but most especially his beloved Detroit Lions. He enjoys riding motorcycles and traveling with his wife.

Meet Our Staff

Mikki M. Piatz, LPN - since 2011

Ron J. Piatz, BS/MT - since 2012

Tara S. Hinrichs, MLT - since 2011

Angela K. Fisher, FDL - since 2012

Molly C. Fradenburgh, LPN - since 2018

Janet K. Wiege, LPN - since 2019