Callahan Michael A Md

Callahan Michael A Md is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Optical Goods
• Physicians & Surgeons
• Physicians & Surgeons Optometrists
• Physicians & Surgeon Osteopathic Ophthalmology
• Physicians & Surgeon Md & Do
• Physicians & Surgeon Md & Do Ophthalmology

North American Industry Classification System (NAICS) Categories:

• Optical Goods Stores
• Offices Of Physicians (Except Mental Health Specialists) > Physicians & Surgeons Ophthalmology
• Offices Of Physicians (Except Mental Health Specialists) > Physicians & Surgeons Osteopathic Ophthalmology
• Offices Of Optometrists

Standard Industry Classification (SIC) Categories:

• Optical Goods Stores
• Offices And Clinics Of Doctors Of Medicine > Physicians & Surgeons Ophthalmology
• Offices And Clinics Of Doctors Of Osteopathy > Physicians & Surgeons Osteopathic Ophthalmology
• Offices And Clinics Of Optometrists