Annette Cheney , B.S., RRT Annette Cheney, B.S., RRT is a Registered Respiratory Therapist with 29 years of experience. Annette is a Wyoming native. She graduated from the North Dakota School of Respiratory Therapy. She has been a floor therapist for over 16 years, and she formerly held the position of Director of Respiratory Therapy at Powell Hospital for 3 years. She was the recruiter for hospital staff at Ivinson Memorial Hospital for seven years, and is now the Pulmonary Function Technologist for Cheyenne Regional’s Adult Medical Specialties Clinic, and Dr. Tetenta and Dr. Aggarwal’s offices.