Dr. Grewal was born and raised in Southern California. From a young age, she has had a strong love for animals. She went to University of California, Los Angeles for her undergraduate degree. She then moved to St. Kitts in the Caribbean to attend veterinary school at Ross University and completed her clinical year at Lincoln Memorial University. She follows the footsteps of her older brother, who is also a veterinarian. Her professional interests include small animal medicine and preventative care. In her free time, she enjoys traveling, hiking, watching sports, and exploring new places to eat.