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Dr. Justin W. Roberts, D.O.

Dr. Roberts was born and raised in Farmington and he is honored to be able to take care of the people in the area in which he grew up. He lives in the Farmington area with his wife Kelly (Rigdon) of 28 years. 

Dr. Roberts graduated from Farmington High School in 1995. He then graduated with a Bachelor of Science from Southeast Missouri State University in 1998. He started medical school at Kirksville College of Osteopathic Medicine the following year and then graduated in 2003. From then he went on to complete a general surgery internship at Freeman Health System in Joplin, MO followed by a residency in Otolaryngology – Facial Plastic Surgery. He completed the residency program in June of 2008 and started a private practice, Farmington Ear, Nose and Throat, LLC, in July of 2008.

His hobbies include spending time with his family and friends, golf, hunting, fishing and floating the many beautiful rivers of Missouri, cooking (and eating), St. Louis Cardinals and Blues teams, gardening and being outdoors.

Dr. Roberts is on staff at the Surgery Center of Farmington, Parkland Health Center, Ste. Genevieve County Memorial Hospital, Iron County Medical Center, Mercy Hospital Jefferson and Mercy Hospital Perry County.

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Dr. Samuel M. Medaris. M.D.

Dr. Samuel M. Medaris joins us from Omaha, Nebraska, this spring.  He will be full time and traveling to all of the same clinics that Dr. Roberts currently covers.  Dr. Medaris grew up in Missouri, around the St. Louis area but loved visiting St. Francois and Iron Counties for outdoor recreation during his summers from grade school through college.  He attended college and then medical school at the University of Missouri-Columbia where he earned his Bachelors of Science in Biological Sciences and then his Medical Doctorate (MD) from 1995-2003.  He did his residency training at the University of Nebraska Medical Center in Omaha, Nebraska, from 2003-2008.

He served a four year military commitment to the United States Air Force at Offutt Air Force Base in Bellevue, Nebraska, from 2008-2012.  That placed him in the Omaha area as well and he and his family stayed on in Omaha and joined a small private practice there, much like Farmington ENT.  He worked in that practice from 2012-2020 growing it from a two man practice with five employees to a 5 provider practice with 25 employees.

He is married to his wife, Rachel, and they have six wonderful children from preschool to college students, five boys and one girl.  He is a very family oriented man, as he would have to be to have such a large family!  It was family and the desire to be back in Missouri near all of their extended family that prompted the search in Missouri after all these years.  He and Dr. Roberts already have a very similar practice experience and philosophy and he seems to be a perfect fit.  He is used to practicing in rural areas and did two to three out of town clinics a week out of his Omaha office and will continue to do that here in Farmington.

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Glen A. Mohan, RN, FNP-BC

Glen Mohan is a Board Certified, Family Nurse Practitioner. He began his career in health care in respiratory therapy, then as a nurse aid while attending nursing school. He graduated from Mineral Area College with his Associates Degree in Nursing in 1996. Later he graduated from Webster University with his Bachelor of Science in Nursing in 2001. He then completed his Master of Science in Nursing in 2005 from Southeast Missouri State University. He graduated with academic distinction in Graduate School and was inducted in The Honor Society of Phi Kappa Phi. Glen brings 11 years of Family Practice experience as a FNP prior to starting at Farmington ENT & Allergy in 2016.

Glen was raised on a farm in Fredericktown Missouri and completed high school at Farmington High School in 1993. Glen continues to live on a farm today raising cattle south of Farmington. He lives with his wife Paula and their two children Grace and Sawyer. He is active in his church. His hobbies include spending time with family and friends, hunting, camping and working on his farm.

Glen has been extensively trained by Dr. Roberts in the field of Otolaryngology. He is very happy to be a part of the team of professionals at Farmington ENT and Allergy.

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