Updated 2:56 p.m.

See what adjustments Greater Houston area hospitals are making this week to cope with flooding from Tropical Storm Harvey and where patients can still go:

West Houston Medical Center

Critical care patients at Houston Northwest Medical Center at 710 Cypress Creek Parkway, Houston, are being transferred by helicopter to Medical City Health system in Dallas-Ft. Worth,Vice President of Marketing Debra Burbridge announced Tuesday.

The six patients are safe and continuing to receive treatment, Burbidge said. For further updates, please visit www.hnmc.com.

Due to rising water, West Houston Medical Center at 12141 Richmond Ave., Houston, announced Tuesday it will begin evacuating critical care patients, according to Burbridge.

HCA Healthcare sister hospitals in the Medical City Health system based in Dallas-Ft. Worth will receive 11 evacuating patients. All patients are safe and continuing to receive treatment, Burbridge said.

For further updates, visit http://westhoustonmedical.com.

University of Texas MD Anderson Cancer Center

High water continues to be an issue in the Texas Medical Center in Houston, and travel should not be attempted for appointments, outpatient services or surgeries, said Karen Lu, University of Texas MD Anderson Cancer Center senior vice president and chief medical officer ad interim.

Patient care has not been affected by high water at any MD Anderson Cancer Center locations. However, all Houston-area sites will be closed for outpatient services, appointments and surgeries through Aug. 29, Lu said.

“We at MD Anderson are focused on our patients as we manage the impact of this storm,” Lu said in a statement. “While our work is far from done, all of us in the hospital are working together to ensure our patients and families feel safe and well cared for.”

Ben Taub Hospital

Ben Taub Hospital has been working to evacuate critical patients since Sunday, but has been unable to relocate patients due to issues with ambulances hindered by high water, ABC 13 reported.

Houston Methodist

All Houston Methodist Hospital locations are open and operational, said spokesperson Hannah Pietsch. The hospital system has been expecting patients from Ben Taub Hospital, but has yet to receive any.

Houston Methodist is in need of staffing and encourages employees to come in prepared to stay for a while, allowing for sleep shifts at the hospital locations, Pietsch said.

All elective surgeries at all Houston Methodist locations are canceled through Aug. 30. Patients with non-elective procedures are encouraged to check with their physicians and hospital locations.

Memorial Hermann

As of noon, Aug. 30, seven Memorial Hermann locations throughout the Greater Houston area are closed. Convenient Care Centers in Spring, Sienna Plantation and Summer Creek are closed; a surgical hospital in Kingwood is closed; an orthopedic and spine hospital in Bellaire is closed; and Memorial Hermann Sugar Land Hospital is closed.

Several other urgent care, Convenient Care Centers and hospitals remain open. If you have been unable to seek the medical care that you require before now, please

Residents who have been unable to seek medical attention are encouraged to visit one of the open Memorial Hermann Urgent Care locations. All Urgent Care locations are open from 9 a.m.-6 p.m. For a full list of open locations, visit the hospital system's Emergency Information site.

Texas Children's Hospital

Texas Children’s Pediatrics practices and Texas Children’s Urgent Care locations are closed Aug. 30. Officials are assessing the damage from the storms and developing plans for opening locations.

The hospital system said renal patients were being contacted directly by their clinic, while other patients needing to reschedule their appointments or outpatient surgery would be contacted. Texas Children's Hospital is encouraging people to check its Facebook and Twitter pages for updates.

Amelia Brust contributed to this report.