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Joann Chang is an ophthalmologist professional located in Lancaster, MA. They specialize in ophthalmology. With over 18 years of experience, they bring deep expertise to every client.
Joann Chang holds an active professional license for your protection.
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Joann Chang is an ophthalmologist based in Lancaster, MA, with 18 years of experience in the field. She holds an M.D. degree and operates under license number 243192. Her background reflects extensive training in eye care and vision-related conditions. Patients seeking ophthalmological services can review her qualifications and experience when considering their options.
Joann Chang's M.D. indicates she completed medical school and the required training to practice as a physician. As an ophthalmologist, she specializes in diagnosing and treating diseases and conditions of the eye, including performing surgical procedures when necessary. Her license number 243192 represents her credential to practice medicine in her state. This background signals she has undergone rigorous medical education, clinical training, and licensing oversight to manage comprehensive eye care.