Mobile, Office-Based Anesthesia.

Innovative Anesthesia Services provide anesthesia services to physician offices using a self-contained mobile anesthesia unit and personnel practiced in office-based anesthesia.


We’ve created our model to blend seamlessly with your practice in order to achieve maximum efficiency. Our goal is to provide comfort and safety for your patients, and convenience for you. How do we accomplish this?

Facility Site Visit.

We provide a complimentary on-site visit and use a patient safety checklist to determine what equipment and supplies will be needed at your facility. We furnish our own specialty supplies and state-of-the-art monitoring equipment.

Pre-surgery phone consultation.

We consult with every patient by phone 24-48 hours prior to a procedure to obtain a health history, explain anesthesia, give fasting guidelines, and answer any questions.

Day of procedure consultation.

On the day of the procedure, we will meet the patient to obtain consent, start the IV, and begin sedation. Various depths of anesthesia will be used to ensure patient comfort and safety.

The benefits of our services include patient and physician convenience, patient privacy and preference, scheduling flexibility, and cost-containment. Our services will allow you and your staff to concentrate on the procedure at hand.

All of our anesthesia personnel adhere to the guidelines and standards set forth by the American Association of Nurse Anesthetists and the American Society of Anesthesiologists. We are certified in advanced cardiac life support (ACLS) and pediatric advanced life support (PALS).


We offer a highly trained and credentialed staff including the availability of an RN skilled in post anesthesia care. Our anesthesia providers have more than 15 combined years of experience. With us by your side, you can expect the same level of trust, professionalism, and dedication you strive to provide your patients every day.

Celeste Kreger, MSN, CRNA


Celeste earned her bachelor’s degree in Nursing from Ferris State University and was employed by Saint Mary’s Hospital working in medical-renal, post-anesthesia care, and intensive care. In 2001, she continued her nursing training at Case Western Reserve University, specializing in anesthesia. She received her National Board of Certification & Recertification for Nurse Anesthetists in 2004, and returned to Saint Mary’s Hospital. In 2008, Celeste’s career expanded to include functioning as an independent practitioner.

Carol A. Jungan, MD


Carol completed her medical degree from Temple University School of Medicine in Philadelphia, PA. She went on to complete residencies in both Internal Medicine/Pediatrics and Anesthesia. She is board certified in both Anesthesia and Internal Medicine. In 2007, Carol relocated to Grand Rapids and works as an attending anesthesiologist providing anesthesia care in both inpatient and outpatient settings.

Professional Affiliations

  • American Association of Nurse Anesthetists
  • Society for Ambulatory Anesthesia
  • Institute for Safety in Office-Based Surgery
  • Anesthesia Patient Safety Foundation
  • American Society of Anesthesiologists


616∙516∙4837 Celeste Kreger

616∙780∙7489 Carol Jugan

PO Box 657 | Ada, MI 49301