Dr. John A Lyngdoh is a Doctor in Mawdiangdiang, Shillong and has an e…read morexperience of 33 years in this field. Dr. John A Lyngdoh practices at North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences in Mawdiangdiang, Shillong. The doctor completed MBBS from Osmania University in 1992.read less