Travelers find comfort and relaxation at this inviting San Antonio hotel, where they can savor meals at Asado Urban Grill or cool off in the refreshing outdoor pool
Choose dates to view prices
Photo gallery for San Antonio Marriott Northwest Medical Center
San Antonio Marriott Northwest Medical Center is in the Medical Center District, offering guests American cuisine at Asado Urban Grill. Dine in the garden setting or relax at the outdoor pool with sun loungers and umbrellas.
Check-in start time: 4:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in fee: USD 30.00
Minimum check-in age: 21
Check-out
Check-out before noon
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets allowed for an extra charge of USD 75.00 per pet, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 50 lbs per pet)
Restrictions apply; for more information contact the property at the number on the booking confirmation
An off-leash area is available
Children and extra beds
Children are welcome
2 children, up to the age of 17 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
Deposit: USD 50.00 per accommodation, per day
0.525 percent destination fee will be charged
We have included all charges provided to us by the property.
Optional extras
Fee for in-room wireless internet: USD 10.95 per 24-hour period (rates may vary)
Fee for wireless internet in public areas: USD 10.95 per 24-hour period (rates may vary)
Uncovered self parking fee: USD 10.83 per day (in/out privileges)
Pet fee: USD 75.00 per pet, per stay
Service animals are exempt from fees
Early check-in fee: USD 30.00 (subject to availability)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
We should mention
Pool access available from 6:00 AM to 11:00 PM
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
A car is not required for transportation to and from this property
Children under 18 years old are not allowed in the swimming pool or fitness facility without adult supervision
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Frequently asked questions
Does San Antonio Marriott Northwest Medical Center have a pool?
Yes, this property has an outdoor pool. Pool access is from 6:00 AM–11:00 PM.
How much does it cost to stay at San Antonio Marriott Northwest Medical Center?
As of May 22, 2026, prices found for a 1-night stay for 2 adults at San Antonio Marriott Northwest Medical Center on Jun 5, 2026 start from P6,230, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is San Antonio Marriott Northwest Medical Center pet-friendly?
Yes, this property allows dogs (limit 2 total) with a maximum weight of up to 50 lbs per pet. There's a fee of USD 75.00 per pet, per stay. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much is parking?
Self parking is available for USD 10.83 per day.
What time is check-in at San Antonio Marriott Northwest Medical Center?
Check-in start time: 4:00 PM; Check-in end time: anytime. Early check-in is available for a fee of USD 30.00 (subject to availability).
What time is check-out at San Antonio Marriott Northwest Medical Center?
Check-out is at noon.
Where is San Antonio Marriott Northwest Medical Center located?
Located in Medical Center District, this hotel is within 3 mi (5 km) of Methodist Hospital Texsan, Wonderland of the Americas Mall, and University of Texas Health and Science Center at San Antonio. UT Health San Antonio and University Hospital - University Health System are also within 3 mi (5 km).
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Reviews
8.6
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Clean. Safe. Peaceful. Excellent staff. Great bed great shower.
Charlene
Stayed 2 nights in Mar 2026
Verified
10/10 Excellent
Elisha
Apr 12, 2026
Liked: Cleanliness
I had a wonderful stay at Marriott Hotel. The room was spotless, well-maintained, and very comfortable. The staff was incredibly friendly, welcoming, and always ready to help with anything I needed. Their excellent service made my stay even more enjoyable. I would definitely stay here again and highly recommend it to others.
Great stay overall. Very clean and nice rooms. Bar area was great. Only complaint is that our room didn’t get any colder than 66 degrees and found myself waking up hot at night.
My stay at the hotel was excellent. It was my lady’s birthday and they sent a special package for her. Truly appreciate the gesture, the hotel staff and cleanliness of the room. I will definitely be back when next we visit San Antonio.