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Emergency Services

Different emergencies require different levels of care. Around the clock, Memorial Hermann offers a network of Emergency Clinics located throughout the Greater Houston community featuring accredited Chest Pain Centers and certified primary stroke care. The Level I Trauma Center at Memorial Hermann-Texas Medical Center carries the highest designation of any emergency care facility for treating critically ill or injured adults and children. Memorial Hermann Life Flight® provides air ambulance emergency transport within a 150-mile radius of Houston.

24/7 Emergency Care

Memorial Hermann offers emergency and trauma care for the critically ill and injured. The Memorial Hermann Texas Trauma Institute, our Level I Trauma Center in the Texas Medical Center, offers the highest level of trauma care for adults and children. All Memorial Hermann Emergency Centers throughout the Greater Houston area are fully equipped and staffed by board-certified emergency medicine physicians and specially trained nurses and staff experienced in delivering emergency care.

Convenient Care Centers

The Memorial Hermann Convenient Care Center offers quality, patient-focused health care for the entire family. Services range from 24-hour emergency care, to doctor's offices and imaging services.

Four Houston-area locations »

24/7 Free Nurse Health Line

Feeling sick but not sure where to go or what to do? Ask our nurses 24/7 by calling the Nurse Health Line. This free nurse triage service features experienced bilingual nurses who use their training and expertise to conduct assessments by phone and help you decide when and where to go for medical care.

In Houston, call: (713) 338-7979
Outside Houston, call toll-free: 1-855-577-7979

For life-threatening emergencies, please call 9-1-1. The Nurse Health Line is not designed to assist with life-threatening conditions or emergencies.

Emergency Rooms

Memorial Hermann Cypress Hospital ER
27800 Northwest Freeway
Cypress, TX 77433
(346) 231-4200 tel
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Memorial Hermann Katy Hospital
23900 Katy Freeway
Katy, TX 77494
(281) 644-7000
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24 Hour Emergency Room - Convenient Care Center in Katy
22430 Grand Corner Drive
Katy, TX 77494
(281) 371-1800 tel
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Memorial Hermann Memorial City Medical Center Emergency Services
921 Gessner Rd
Houston, TX 77024
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Memorial Hermann Greater Heights Hospital - Emergency Room
1635 North Loop W
Houston, TX 77008
(713) 867-2000
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Memorial Hermann Greater Heights Hospital
1635 North Loop W
Houston, TX 77008
(713) 867-2000
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Memorial Hermann Northeast Hospital
18951 Memorial North
Humble, TX 77338
(281) 540-7700
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24 Hour Emergency Room - Convenient Care Center in Sienna Plantation
8780 Highway 6
Suite B
Missouri City, TX 77459
281-778-1105 tel
281-778-1195 fax
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Memorial Hermann Southeast Hospital
11800 Astoria Blvd
Houston, TX 77089
(281) 929-6100
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Memorial Hermann Southwest Hospital
7600 Beechnut St
Houston, TX 77074
(713) 456-5000
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Memorial Hermann Sugar Land Hospital
17500 West Grand Parkway South
Sugar Land, TX 77479
(281) 725-5000
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Memorial Hermann-Texas Medical Center
6411 Fannin St
Houston, TX 77030
(713) 704-4000 tel
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Memorial Hermann The Woodlands Hospital
9250 Pinecroft
The Woodlands, TX 77380
(713) 897-2300
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The Woodlands Free-Standing Emergency Room
9950 Woodlands Pkwy
Spring, TX 77382
(281) 719-3333
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24 Hour Emergency Room - Convenient Care Center in Summer Creek
14201 East Sam Houston Parkway N
(Beltway at West Lake Houston Parkway near CVS Pharmacy)
Houston, TX 77044
(281) 436-8800 tel
(281) 436-8801 fax
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