About the unit Our Labor and Delivery is located a Butterworth hospital. We deliver the most babies of any hospital in Michigan with an average of 8,000 births a year. The unit consists of 28 private birthing suites, 11-bed triage, 3 OR suites, and 5 recovery bays. Our staff consist of RN, Anesthesia RNs, Nurse Techs, OB Techs and Unit Secretaries.