| Cardiology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Shores Veterinary Emergency Center Harrisburg, PA Phone # 717-798-8500 |
| (privately owned) Lancaster Veterinary Specialties Lancaster, PA Phone # 717-347-0838 |
| (privately owned) Pinnacle Veterinary Specialists Glenn Mills, PA Phone # 610-477-8797 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |
| Dentistry |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Animal Dental Center York, PA Phone # 410-828-1001 |
| Dermatology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Ryan Veterinary Hospital Philadelphia, PA Phone # 215-898-8884 |
| Internal Medicine |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Veterinary Referral & Emergency Center Malvern, PA Phone # 570-587-7777 |
| (privately owned) Pinnacle Veterinary Specialists Glenn Mills, PA Phone # 610-477-8797 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |
| Neurology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Veterinary Neurology & Rehabilitation Center Westminster, MD Phone # 410-840-9559 |
| (privately owned) Veterinary Referral & Emergency Center Malvern, PA Phone # 570-587-7777 |
| (privately owned) Pinnacle Veterinary Specialists Glenn Mills, PA Phone # 610-477-8797 |
| Oncology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Lancaster Veterinary Specialties Lancaster, PA Phone # 717-347-0838 |
| (privately owned) Veterinary Referral & Emergency Center Malvern, PA Phone # 570-587-7777 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |
| Ophthalmology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (corporately owned) Animal Emergency & Referral Center of York York, PA Phone # 717-219-9239 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Lancaster Veterinary Specialties Lancaster, PA Phone # 717-347-0838 |
| (privately owned) Ryan Veterinary Hospital Philadelphia, PA Phone # 215-898-8884 |
| (corporately owned) Veterinary Specialty & Emergency Center Levittown, PA Phone # 215-750-7884 Conshohocken, PA Phone # 484-567-7999 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |
| Radioiodine (I-131) |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |
| Radiology |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Lancaster Veterinary Specialties Lancaster, PA Phone # 717-347-0838 |
| (privately owned) Pinnacle Veterinary Specialists Glenn Mills, PA Phone # 610-477-8797 |
| Surgery |
| (privately owned) Metropolitan Veterinary Associates Norristown, PA Phone # 610-666-1050 |
| (privately owned) Harrisburg Regional Veterinary Surgical Specialty Harrisburg, PA Phone # 717-599-6131 |
| (privately owned) Pet Emergency Treatment & Specialties Lancaster, PA Phone # 717-295-7387 |
| (privately owned) Lancaster Veterinary Specialties Lancaster, PA Phone # 717-347-0838 |
| (privately owned) Pinnacle Veterinary Specialists Glenn Mills, PA Phone # 610-477-8797 |
| (privately owned) Valley Central Veterinary Referral and Emergency Center Whitehall, PA Phone # 610-435-1553 |