General Surgeon Joins Emerson Hospital


General surgeon Elizaveta Ragulin-Coyne, MD, recently joined Emerson Hospital and is accepting new patients. Dr. Coyne practices with Atif Khan, MD at Walden Surgical Associates, 131 Old Road to Nine Acre Corner, John Cuming Building, Suite 500 in Concord. Her clinical interests include laparoscopic surgery of the abdomen including bowel and gallbladder, endocrine surgery, melanoma, breast cancer,  hernias, and anorectal disease.

Dr. Ragulin-Coyne received her medical degree from Eastern Virginia Medical School and her master’s degree in health science from Johns Hopkins Bloomberg School of Public Health. She earned a certificate in clinical epidemiology and biostatistics from the Harvard School of Public Health, and she completed her residency at UMass Memorial Medical Center. Dr. Ragulin-Coyne is board-eligible in general surgery and certified in laparoscopic surgery. 

“I am pleased to be part of the exceptional Walden Surgical Associates team. I look forward to working with my patients so they have the most minimally invasive surgery possible to treat their diseases or health issues,” said Dr. Ragulin-Coyne. “When a person faces surgery, they are often anxious and concerned.  My approach is to be available to my patients and earn their trust so they go into surgery prepared and confident. Following surgery I continue to be available to my patients to ease their recovery and help them attain a higher quality of life than they did before the procedure.” 

Dr. Ragulin-Coyne lives with her family in Harvard, Massachusetts. To make an appointment with her, please call 978-287-3547. 


Emerson Hospital is a multi-site health system headquartered in Concord, Mass., with additional facilities in Sudbury, Groton and Westford. The 179-bed hospital provides advanced medical services to more than 300,000 individuals in 25 towns. To learn more, visit