Sorry, there was a problem.

An unexpected error occurred and your request couldn't be handled. Please call a Dignity Health representative at
(844) 274-8497
Chat with us here.

Reference code:
Save a doctor and build your
medical team
Doctor is saved to your
medical team
Saving a doctor is currently down.
Please try again later.

Dr. Mark Gunst, MD

Critical Care Surgery

(480) 728-4700

DHMG Chandler General Surgery and Trauma

485 S Dobson Rd Ste 201 Chandler , AZ 85224

Get to Know Dr. Gunst

Accepting Patients



17 Years

Care Philosophy

My mission, along with the Dignity Health Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences.



University of California Davis Medical Center 2006

Southwestern Medical Center 2008

David Grant USAF Medical Center 2002

Dr. Gunst's Experience

Critical Care Surgery

Trauma Surgery

Awards & Recognitions

Recognized Doctor

In My Own Words

Mark Gunst, MD, is a general surgeon in the Dignity HealthMedical Group Chandler RegionalMedical Center Trauma andGeneral Surgery Clinic. He is board certified by the American Board of Surgery for general surgery and surgical critical care. He is a Fellow of the American College of Surgeons. Dr. Gunst's expertise includes trauma surgery,surgical critical care, acute care surgery, and general surgery. Dr. Gunst served 13 years as an active dutyAir Force surgeon. While in the Air Force, he was the Associate Medical Director of Trauma andAcute Care Surgery at San Antonio Military MedicalCenter. He previously served as Associate Chief ofTrauma and Emergency Surgery at Wilford HallUSAF Medical Center. He was Chief of Trauma at the Air Force Role 3 combat hospitals in Iraq (2009)and Afghanistan (2011) and has participated in humanitarian training missions for foreign military surgeons in Chile and Pakistan. Dr. Gunst received his medical degree from TexasTech University. He completed his residency at DavidGrant Medical Center/University of California DavisMedical Center, Travis AFB and then completed aFellowship at The University of Texas SouthwesternMedical Center. During his fellowship training, he also received a master's degree in Public Health.

Dr. Gunst's Locations

Accepting New Patients


DHMG Chandler General Surgery and Trauma

485 S Dobson Rd Ste 201, Chandler, AZ 85224

(480) 728-4700 Fax: (480) 728-4747

Affiliated Hospitals

Dignity Health - St. Joseph's Hospital and Medical Center

350 W Thomas Rd, Phoenix, AZ 85013

Dignity Health - Chandler Regional Medical Center

1955 W Frye Rd, Chandler, AZ 85224

Notice: "Find a Doctor" is provided by Dignity Health as a convenience to you. The information on each participating doctor is submitted to Dignity Health by each doctor and is not independently verified by Dignity Health. Each doctor is solely responsible for the completeness and accuracy of the information listed about him or her. Dignity Health is not responsible for any loss or damages caused by your reliance on the doctor information contained on Find a Doctor. You should telephone the doctor's office in advance to verify the accuracy of the information.