Meet Our Team
We have the most experienced sleep disorders team in the Fox Valley area — since 1986.

• Oksana Shulzhenko, MD, FCCP, ABSM — Medical Director
• Lawrence Alberti, MD, FCCP
• Jon Doud, MD, FCCP
• Sanjeev Kalra, MD, FCCP
• Ahktar Siddiqui, MD, FCCP
  
  

Consulting Staff:

• Laurie Sackett-Maniacci, Psy. D. — Insomnia Specialist
• Kathy Matzke, CRT, RPSGT — Manager and Clinical Specialist

• W.C. Hallow, BS, CRT, RPSGT

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