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Meet the Doctors at Chicago Dental Professionals

Andrew Weiss, D.D.S., M.S.

  • D.D.S. University of Illinois
  • M.S. in Orthodontics University of Illinois
  • Member – American Association of Orthodontists
  • Invisalign Premier Provider

Michael Jordan, D.D.S.

Born in Chicago and raised in the northwest suburbs, Dr. Jordan attended New Trier High School. He was a James Scholar at the University of Illinois, Champaign Urbana, where he received a Bachelor of Science degree. He is a 1973 Graduate of the University of Illinois College of Dentistry where he earned his Doctor of Dental Surgery degree.

He has received advanced training in cosmetic dentistry, sleep dentistry, and CAD/CAM dentistry. He has served as dental director for two Chicago area long-term care facilities.

Dr. Jordan enjoys golf, guitar, piano, scuba diving, yoga, and day-long bike trail rides. He is a member of the Chicago Dental Society, the Illinois State Dental Society, and a Life Member of the American Dental Association.

Dr. Jordan is committed to emphasizing to his patients the connection between oral health and total health and longevity.


  • D.D.S. University of Illinois
  • B.S. University of Illinois
  • Member – American Dental Association
  • Member – Academy of General Dentistry
  • General, Cosmetic, Implant Dentistry

Erin Jorgensen

Dr. Jorgensen joins the CDP practice as a general dentist and has a strong background in treating both children and adults’ dental needs. Dr. Jorgensen is committed to providing quality dental care to members of her community and loves being able to serve her neighborhood. When she’s not at the office, Dr. Jorgensen enjoys traveling and spending time with her husband and their dog, Milo. Dr. Jorgensen cannot wait to start traveling again once it is safe!

Dr. Jorgensen received her Doctor of Dental Surgery from the University of Colorado School of Dental Medicine. She is a member of the Chicago Dental Society, as well as the Illinois State Dental Society.

Jon Richter, D.D.S.

Born in Miami Beach, FL, Dr. Richter moved to New York, where he attended the Hackley School for Boys in Tarrytown, NY, before earning a B.A. in Zoology from the University of Wisconsin. He received his D.D.S. degree from the Loyola University Chicago College of Dental Surgery in 1980 and joined our office, Chicago Dental Professionals, the following year.

He is a founding member of the Lake Cook Dental Study Club, a group of general and specialty dentists collaborating to learn about the latest developments in the dental field. His professional interests include cosmetic dentistry, implant dentistry, the treatment of TMJ disorders, and endodontics.

Dr. Richter is married to Polly, and they reside in Highland Park, IL, and have an adult son, Ryan. When not practicing dentistry, he enjoys bird watching, fishing, bicycling, tennis, platform tennis, golf, cooking, music, and he is a member of a book club.

  • D.D.S. Loyola University
  • B.A. University of Wisconsin
  • General, Cosmetic, Implant Dentistry

John Kontos, D.D.S.

  • D.D.S. Loyola University
  • B.A. Loyola University
  • Member – The International Congress of Oral Implantology
  • General, Cosmetic, Implant Dentistry


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