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  • Meet Exer’s Doctors

    Learn about the doctors that power the next generation of urgent care clinics.


Meet Exer’s Board Certified ER Physicians

Get to know the emergency medicine doctors who bring their skills to Exer’s urgent care clinics.

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Dr. Kerry McCabe

Hollywood Site Director

Dr. McCabe’s interest in medicine began in high school. After medical school, she completed an emergency medicine residency, then practiced emergency medicine for the the entirety of her medical career prior to joining us at Exer. When not at work she enjoys traveling, reading, skiing, and spending time with family and friends.

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Dr. Reza Raboubi

Westlake Village Site Director

Dr. Raboubi grew up in Woodland Hills and now serves the neighboring community at our Exer Westlake Village clinic. Helping people was instilled in him as a 9-year old and when he would assist in the caring for his ill grandmother. This trait of helping and making an impact continued into adulthood when he started a math tutoring company to help those struggling in the sciences and later, practiced behavioral therapy before pursuing medicine. He completed his residency in the not-so-sunny state of Wisconsin, from which he promptly returned. Home life and interests include a wife, three adorable children, taekwondo martial arts, weight-lifting and enjoying the great outdoors with family.

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Dr. Asbasia Mikhail

Pasadena & La Canada Flintridge Site Director

Born in Cairo, Egypt, Dr. Mikhail came to the U.S. with her parents in the early ‘70s. In addition to serving as the Site Director at Exer Pasadena and La Canada Flintridge, she stays on the cutting edge of emergency medicine at Huntington Hospital while serving in their ER. Outside of medicine, Dr. Mikhail stays busy with her husband, two young adult sons, and pursuing her love of fashion through her very own virtual styling business. She enjoys traveling, cooking, dancing and staying fit. She speaks English, Spanish and Arabic.

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Dr. Britt Durham

Redondo Beach Site Director

Dr. Durham is a native of Southern California and grew up in the sunny San Fernando Valley. His early childhood interest in medicine led to a multi-faceted career, not least of which included delivering 400 babies by the time he finished residency. In addition to emergency medicine, he is experienced in advanced trauma and sports medicine, served as a volunteer anesthetist in Mexico and served as a camp physician at Children’s Hospital Cancer camp. Dr. Durham’s diverse professional history is not outdone by his personal interests as a licensed pilot, musician lover, avid skier, tennis player, surfer, writer and karate (a black belt, of course). However, his most loved pastime is spending time with family.

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Dr. David Kalmanson

Westwood Site Director

A Los Angeles native, Dr. Kalmanson’s desire to become a doctor came down to one defining moment as a 15-year old while witnessing a motorcycle accident and the helplessness of the bystanders who couldn’t help. He knew then and there that he wanted to be someone who could intervene and make a difference. This shaped an emergency medicine career that would span continents, resulting in fluency in French and Spanish. His approach to patient care is simple: listen, examine, teach and extend compassion. When not on duty at Exer, he spends time with family, is a skilled home chef and gardener, loves outdoor activities and practices several forms of martial arts.