University of Southern California

USC Student Affairs and Campus Life

Erin Walker Leads the Charge With Global Dental Brigades

By L. Alexis Young Tuesday, June 4, 2013

Eric Walker brings smiles to Hondurans.Photo courtesy of Erin Walker Eric Walker brings smiles to Hondurans.

Imagine walking for days to a makeshift mobile medical clinic to receive free health care, then standing in line with more than 1,000 others for days, hoping to be treated. Erin Walker, a USC pre-dentistry student, saw this firsthand in Honduras last winter when she volunteered with Global Medical Brigades.

The student-led global health organization provides mobile medical clinics in communities in Honduras, Ghana and Panama. For Walker, the experience was life changing, and led her to form a dental brigades chapter at USC.

“It’s really amazing to see how thankful the people are and what an impact you can have,” said Walker, a senior majoring in neuroscience and human biology.

According to Walker, Global Medical Brigades focuses heavily on health care but not as much on dental care, so she figured out a solution. In fall 2012, she founded USC Global Dental Brigades and began collaborating with students from the Virginia Tech Global Medical Brigades chapter to plan another trip to Honduras to establish a joint medical and dental clinic. In January 2013, Walker and six other USC pre-dental students boarded a plane to Tegucigalpa, Honduras.

“Being in the trenches of dentistry is great, but  I also think it’s all about the human connection and how significant that can be,” she said.

During the week-long trip, Walker and her team rose before dawn each day, drove for two hours on dirt roads to schools or churches which they transformed into a pharmacy, consultation rooms and operating rooms. The dental clinic housed a row of classroom chairs lined up for patients needing extractions and a reclining lawn chair used for patients needing restorative work. Most work was done illuminated by a handheld flashlight due to the lack of natural lighting. Despite logistical challenges, the team performed 143 extractions and 71 fillings and, along with the students from Virginia Tech, served 1,020 patients in four days. At the end of each day, the team tore down the clinic, packed up all of the supplies and commuted two hours back to its lodging.

Walker enlisted the help of dentist Elbert Tom, whose daughter Rebecca is USC’s dental brigades president. Tom said he wasn’t sure what to expect when he accompanied the students to Honduras, but is glad he went.

“Erin is absolutely wonderful. There are not enough nice things that I could say about her,” said Tom, who had a private practice in Van Nuys and is an oral radiology and restorative dentistry instructor at UCLA. “She has a way of getting people to assist in causes. Erin was nice enough to explain what the expectations of me were and that took a lot of pressure off of my shoulders.”

Because she speaks Spanish fluently, Walker acted as office manager and patient coordinator at the makeshift dental clinic. She also enjoyed teaching children how to brush and floss properly and provided fluoride treatments.

Walker is busy trying to expand the dental brigades club and planning another trip for January 2014, though she won’t likely go because she’s applying to dental school. The Oak Park, Calif. native has enjoyed participating in several honor societies at USC, being a USC spirit leader for two years and playing on the USC women’s club ice hockey team. She studied abroad in South Africa and Brazil, and will spend this summer at Oxford University in England doing a research project on HIV and AIDS. Her long-term goal is to work in general dentistry and continue serving those in need.

“No matter what I do, I definitely will always incorporate a component of service, whether it be in L.A., because there is definitely is a need here, or abroad,” said Walker. “I’ll find a way.”

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