Dr. Dhawan provides preventive care and wellness visits, as well as having special interests in treating obesity, diabetes, hypertension, and hyperlipidemia. She also offers employment physicals, travel medicine, and pre- and post-operative care. She is certified by the American Board of Internal Medicine.

She earned her degree at Lady Hardinge Medical College in New Delhi, India, and completed her residency at West Penn Hospital, AHN.

Dr. Dhawan speaks English, Hindi, and Punjabi.