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  • Dentistry
  • Drs Rensch & Becker Orthodontics 822 Main St NW, Elk River, MN 55330

Brief Intro

Dr. Leonard Ackermann Education Dr. Ackermann attended Wartburg College for one year. He then attended St. Olaf College for two years before entering the University of Minnesota School of Dentistry. He graduated with High Distinction and was elected into the Omicron Kappa Upsilon honor society. He continued at the U of MN for his specialty training in orthodontics. He received his specialty certificate and Masters degree (M.S.) upon completion of the two year residency. Dr. Ackermann has regularly attended continuing education seminars and lectures to stay current with the latest advances in orthodontics. Professional Memberships Dr. Ackermann is an active member in the following organizations: American Association of Orthodontists Midwest Society of Orthodontists Minnesota Association of Orthodontists American Dental Association Minnesota Dental Association Minneapolis District Dental Society Personal Interests Dr. Ackermann and his wife, Vange, have two married sons and two grandchildren. He enjoys elk and deer hunting and salmon fishing.

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Location & Hours

  • Drs Rensch & Becker Orthodontics
  • 822 Main St NW, Elk River, MN 55330

Specialties Treated

  • Dentistry
  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 13
  • Orthopedics 23
  • Neurology & Neurosurgery 15
  • Gastroenterology & GI Surgery 21
  • Pulmonology & Lung Surgery 22
  • Diabetes & Endocrinology 8
  • Children's Hospital 7
  • Urology 20
  • Psychiatry 23
  • Geriatrics 18
  • Rehabilitation 10
  • Obsterics & Gynecology 3
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 19