About Us

Daniel L. Mengedoth, DDS

Dr. Dan Mengedoth

Dr. Dan Mengedoth [MEN-gĕ-dōth] manages a general dental practice that is dedicated to providing the highest echelon in complex comprehensive dental care. In 1993, he received his Bachelor of Arts degree in biology and philosophy from the University of St. Thomas in St. Paul, MN and in 1997, graduated from the University of Minnesota School of Dentistry in Minneapolis, MN.

With a passion for and focus on education, Dr. Mengedoth continues his advanced training with the Pankey Institute in Key Biscayne, FL, with Spear Education in Scottsdale, AZ, as well as other national and local opportunities focusing on the esthetic principles of smile design, contemporary occlusal concepts, which includes TMJ disorders, complex treatment planning, 
Invisalign, restoration selection and digital photography.

Dr. Mengedoth is a member of the American Dental Association, the North Star Chapter Pankey Affiliated Learning Group, and the Spear Faculty Study Club.

Dr. Dan resides in Fargo with his wife, Jackie, and four sons, Maximus, Austin, Samuel and Simon. Both Dr. Dan and his wife graduated from Fargo’s Shanley High School and are active parishioners at Sts. Anne and Joachim Catholic Church.

Mary Mengedoth-Brennan, MBA, MPH, Office Manager

Mary graduated with her Bachelor of Arts degree in psychology from Pitzer College in Claremont, CA. and completed her Dual Master Degrees (Business Administration and Public Health) in 2010 from Claremont Graduate University in Claremont, CA. With her professional experience and extensive education in Leadership Management, she should be a great compliment to the practice.
Mary unequivocally believes in the Mission of Mengedoth Dental and was thrilled to join the team in March of 2014. Her foundational belief motivating her career has been to work with an organization with integrity and dedicated to improving the health of the community. She believes Dr. Dan and the entire Mengedoth Dental team encompass these characteristics.
Mary lives in Fargo with her husband, Edward, her teenage son, Adam, and an affectionate Cavachon puppy, Tucker. Also a graduate of Fargo’s Shanley High School, Mary is delighted to have Adam join the mighty Deacons!

Heather, Office Administrator, Registered Dental Assistant


Heather graduated from the Dental Assisting program at Minnesota State Community and Technical College in 2007. She completed her internship at Dr. Mengedoth’s office and was fortunate enough to obtain full time employment thereafter. She has been a part of helping patients not only regain health but new confidence with their smiles.

Heather is dedicated to keeping her patients informed and educated about all the procedures that take place in Dr. Mengedoth’s practice. The most rewarding part of her job is making the patients comfortable. She is very impressed with the commitment to continuing education that Dr. Mengedoth has allowed his team to attend and is always reading new literature and keeping up with any dental advances. She is very honored that Dr. Mengedoth has allowed her to be a part of his patient’s dental health.

Heather currently resides with her boyfriend in Fargo and enjoys spending time with his children.

Bobbi, Registered Dental Assistant


Bobbi recently moved to Fargo from the Twin Cities with her son, Brandon.

In the true Fargo stylce, they can be found at any hockey arena or at the lake.  



Crystal, Certified & Registered Dental Assistant


Crystal graduated from NDSCS, Wahpeton, in May 2009 as a certified registered Dental Assistant.

She really enjoys getting to know the variety of people of all ages that we see and making them excited about coming to the dentist. Her patients’ comfort is very important to Crystal and she will do whatever it takes to make their experience with Mengedoth Dental great! Knowing that she is helping to improve her patients’ smile and health is very fulfilling.

Crystal likes the fact that Dr. Dan takes the time to get to know his patients and is very thorough in explaining everything so each patient has a clear understanding of their oral health.

Crystal and her husband, Ryan, welcomed their first son Tate in May 2013. 



Rachelle, Registered Dental Hygienist

Rachelle obtained her Dental Hygiene degree in 2011 from NDSCS in Wahpeton, ND. Shortly after graduation, Rachelle practiced Dental Hygiene in Ellendale, ND where her mother was a Dental Assistant for many years. Rachelle returned to Fargo and worked part-time, and temporary opportunities, for several offices in the F-M area.

In January 2014, Rachelle joined Mengedoth Dental. She prides herself on offering gentle but effective dental care. Rachelle truly believes that Dr. Dan Mengedoth and his team provide beyond exceptional dental care. She couldn't be happier to be a part of Mengedoth Dental.

Rachelle resides in North Fargo with her husband, Dylan, and their black lab, Sierra. Aside from dentistry, Rachelle spends most of her free time outdoors fishing, hunting, or snowmobiling.

Allison, Registered Dental Hygienist

Allison obtained her Dental Hygiene degree in 2009 from Lake Superior College in Duluth, MN. She worked for 5 years as a DH in Crookston, MN prior to obtaining her DH degree. She graduated from North West Technical College in Bemidji, MN as a dental assistant. She has seen dentistry in a lot of different aspects and loves everything dental.

Allison thoroughly enjoys meeting and getting to know her patients. She strives to educated and work with each patient to serve their individual’s needs. She’s thrilled to be a part of the Mengedoth Dental Team!

Allison resides in West Fargo with her husband, Ryan, two children, Addison & Grasyn, and two German short hair dogs, Bella & Recon. Outside of the dental office you can find her enjoying time with her family and friends. She loves running, golfing, and going to the lake in the summer.


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