New Search John J Walsh MD (718) 716-4400 Primary Specialties Pediatrics Email John J Walsh MD Primary Office Address: 85 West Burnside Avenue Bronx, NY 10453 Recommend this Physician Get Directions Featured Video Additional Info Dr. John Walsh is a Doctor in Pediatrics. He received his MD degree from Hahnemann University. His professional interests focus on childhood wellness. He has been practicing at the Burnside Site of MHHC for 25 years (since 1993).