Mercy Health Crystal Lake, formerly known as Mercy Harvard Hospital, is a leading healthcare provider in the Crystal Lake area of Illinois. As part of the Mercy Health system, this hospital has been serving the community for over 80 years, offering a wide range of medical services and treatments. With a strong commitment to providing high-quality, patient-centered care, Mercy Health Crystal Lake has established itself as a trusted and reliable healthcare partner for residents of McHenry County and surrounding areas.
Medical Services and Specialties

Mercy Health Crystal Lake offers a comprehensive range of medical services and specialties, including emergency care, surgical services, cardiology, oncology, and orthopedics. The hospital’s emergency department is equipped to handle a wide range of medical emergencies, from minor injuries to life-threatening conditions. Additionally, the hospital’s surgical services department provides advanced surgical care, including minimally invasive procedures and robotic surgery. Mercy Health Crystal Lake is also home to a state-of-the-art cancer center, offering advanced cancer treatment options, including chemotherapy, radiation therapy, and surgical oncology.
Cardiology and Heart Care
Mercy Health Crystal Lake’s cardiology department provides advanced heart care services, including diagnostic testing, treatment, and prevention of heart disease. The hospital’s cardiologists and cardiovascular surgeons work together to provide comprehensive care for patients with heart conditions, including coronary artery disease, heart failure, and arrhythmias. Mercy Health Crystal Lake is also equipped with advanced technology, including cardiac catheterization labs and echocardiography equipment, to provide accurate diagnoses and effective treatments.
Medical Service | Description |
---|---|
Emergency Care | 24/7 emergency department with board-certified emergency medicine physicians |
Surgical Services | Advanced surgical care, including minimally invasive procedures and robotic surgery |
Cardiology | Comprehensive heart care services, including diagnostic testing and treatment |
Oncology | Advanced cancer treatment options, including chemotherapy, radiation therapy, and surgical oncology |
Orthopedics | Comprehensive orthopedic care, including joint replacement, sports medicine, and physical therapy |

Key Points
- Mercy Health Crystal Lake offers a wide range of medical services and specialties, including emergency care, surgical services, cardiology, oncology, and orthopedics
- The hospital's emergency department is equipped to handle a wide range of medical emergencies, from minor injuries to life-threatening conditions
- Mercy Health Crystal Lake's cardiology department provides advanced heart care services, including diagnostic testing, treatment, and prevention of heart disease
- The hospital's cancer center offers advanced cancer treatment options, including chemotherapy, radiation therapy, and surgical oncology
- Mercy Health Crystal Lake is committed to providing high-quality, patient-centered care and has earned numerous awards and recognitions for its quality and safety
Quality and Safety

Mercy Health Crystal Lake is committed to providing high-quality, patient-centered care and has implemented numerous initiatives to ensure patient safety and satisfaction. The hospital’s quality and safety efforts are guided by its mission to provide compassionate, high-quality care to every patient, every time. Mercy Health Crystal Lake’s quality and safety initiatives include ongoing staff education and training, patient safety protocols, and continuous quality improvement efforts.
Patient Satisfaction
Mercy Health Crystal Lake is dedicated to providing an exceptional patient experience and has implemented numerous initiatives to improve patient satisfaction. The hospital’s patient satisfaction efforts include ongoing patient feedback and surveys, patient-centered care models, and staff recognition and reward programs. Mercy Health Crystal Lake’s patient satisfaction scores are consistently high, with patients praising the hospital’s compassionate and caring staff, clean and comfortable facilities, and effective communication and education.
What medical services are available at Mercy Health Crystal Lake?
+Mercy Health Crystal Lake offers a wide range of medical services, including emergency care, surgical services, cardiology, oncology, and orthopedics.
How do I schedule an appointment at Mercy Health Crystal Lake?
+To schedule an appointment at Mercy Health Crystal Lake, please call (815) 459-6200 or visit our website at [website URL].
What are the hospital's visiting hours?
+Mercy Health Crystal Lake's visiting hours are from 8am to 8pm, Monday through Friday, and from 10am to 6pm, Saturday and Sunday.
In conclusion, Mercy Health Crystal Lake is a trusted and reliable healthcare provider in the Crystal Lake area, offering a wide range of medical services and specialties. With a strong commitment to providing high-quality, patient-centered care, the hospital has established itself as a leader in the region. Whether you’re seeking emergency care, surgical services, or ongoing medical treatment, Mercy Health Crystal Lake is dedicated to providing compassionate, high-quality care to every patient, every time.