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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Greater Anesthesia Solutions

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Phoenix, AZ
Greater Anesthesia Solutions

Greater Anesthesia Solutions is your leading
Anesthesia Services Company.

04/16/2026

On and off the job GAS providers stick together!

We're lucky at GAS to have both excellent professional relationships and amazing friendships with those we work with. YOU are what makes GAS great!

To GAS providers, we want more photos from you! If you have some photos to share please send us a message or contact Noah Shumway

03/30/2026

Nurse anesthesia resident Claire performing a PENG block under the supervision of Chief CRNA Jessica Portillos.

"One unique aspect of working at sites like ours is that residents have essentially 100% independent practice. For senior residents, this can be excellent experience because they become much more involved in the entire continuum of patient care--from the preop evaluation through discharge from PACU--which is something they often have less exposure to at more directed or closely supervised sites."
- Jessica Portillos, Chief CRNA Banner Ocotillo Medical Center

03/06/2026

GAS Site Highlight: Abrazo Arrowhead Campus

If you wanted to assemble the ultimate team of the best and brightest anesthesia providers, you couldn't do much better than the Abrazo Arrowhead Campus in the northwest valley.

Lead by Matt Reschke and Lou Carothers, this highly efficient anesthesia team will put you to sleep in record time. Arrowhead is also home to two Tim and Jen Hayden and Jake and Cam Mathers.

Abrazo Arrowhead is caring, competent, and by the looks of these photos they know how to have a good time.

Thank you Arrowhead providers for all that you do!

02/23/2026

Some SRNAs get lucky and get to work alongside some of the best CRNAs in the business.

Thank you to our awesome providers Haylee Schiche and Laurel Moreno, we are truly grateful to work with you.

02/09/2026

The Greater Anesthesia Solutions 2026 New Year Kickoff party was a resounding success, with no casualties from the zoo animals!

Thanks to everyone who came out and made the evening so fun, and a special thanks to Roger the armadillo for not biting anyone! Also shout out to the Heart Stoppers trivia team on their 1st place victory over all the other teams!

Thanks to everyone for coming out and enjoying the games, food, and prizes, it was truly a good time!

01/26/2026

We had a great time celebrating CRNA week last week and looking forward to Anesthesiologist week this week.

We brought some delicious mini bundt cakes around and some decorative signage and it was great to see so many providers at all the sites. We started at 9 am and finished at all the sites eight hours later. This family is getting big!

Thanks again to all our amazing CRNAs and Anesthesiologists for all your expert care and great attitudes. It's a pleasure working you!

01/01/2026

It's the end of another year made great by our amazing anesthesia providers. We are looking forward to great 2026 with all of you! Happy New Year!

12/25/2025

Merry Christmas to all our providers! Have a great holiday!

11/27/2025

Happy Thanksgiving to all our GAS providers, patients, and partners. We are thankful for YOU!

11/12/2025

Happy Veterans Day! The history of anesthesia practice has a long joint history with the armed forces. With civilian applications being implemented in battle, as well as military applications being translated into civilian use.

Thank you to all our veterans, and especially our CRNA and anesthesiologist veterans, for your service to our country.

11/10/2025

New position with a new partner in Mesa, AZ.

Full-time or part-time option available.
Outpatient endoscopy only.
No call no weekends.
Minimum $1440 a day for eight hours.

Send us a message or send your CV to work@greatergas.com

11/06/2025

The Phoenix Valley isn’t just a great place to live — it’s an incredible place to practice anesthesia. The community is constantly growing, along with the number of surgery centers, hospitals, and other opportunities to serve in anesthesia care.

Plus who doesn't love going out in shorts and a T-shirt in November? Send us a message if you're ready to learn more about being an anesthesia provider in the great state forty-eight.

Pictured: Glade Johnson, CRNA at Banner Ironwood

Address

Phoenix, AZ
85006

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+18004020881

Website

http://www.greatergas.com/

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GAS

Founded in 2002, Greater Anesthesia Solutions was created to address the current and future challenges within the healthcare industry.

As a group, we are committed to meeting the needs of our patients, surgeons, administrators, facilities and communities through a proven track record of excellence in anesthesia. Our providers are experienced and expert practitioners,