Sravani Hearing Aid & Clinic
No. 32, Bhupen Bose Avenue, Behind Shyambazar Metro Station, 1st Floor
Kolkata- 700004, West Bengal (India)
Sam Brown Appliances Co.
No. 1, Surya Sen Street, Opposite Calcutta Medical College Near C. U.
Kolkata- 700012, West Bengal (India)
Bengal Prosthesis
6/9a. Podder Nagar. Near South City Mall, Taltala
Kolkata- 700068, West Bengal (India)
Rotary Narayana Nethralaya
Cn 5,Sector 5, Salt Lake City,, Sech Bhawan
Kolkata- 700091, West Bengal (India)