Dr. Md. Mahmudul Hasan Khan (Sajib)ডেন্টালBDS (DDC), BCS (Health), MPH MS (Conservative Dentistry & Endodontics, BSMMU)Consultant (Endodontics)🏥 Dhaka Dental College & Hospital📍 Sparkle Dental Surgery, ঢাকা🕒 5pm to 10pm (Friday on Appointment)📞 +8801680060901 (সিরিয়াল)