HEMATOLOGY: Browse by State
Browse HEMATOLOGY healthcare providers by state. Directory counts from the national NPI registry—verify credentials and contact providers directly.
2,604 providers nationally
- New York381
- California297
- Pennsylvania209
- Florida199
- Massachusetts191
- Ohio164
- Texas158
- Illinois121
- Minnesota121
- Michigan113
- North Carolina98
- Maryland88
- Connecticut86
- Georgia83
- New Jersey82
- Virginia80
- Indiana77
- Washington71
- Missouri67
- Iowa56
- Tennessee56
- Colorado52
- Wisconsin51
- Arizona43
- Kansas38
- Oregon34
- Alabama33
- South Carolina32
- Arkansas31
- Kentucky30
- Nebraska28
- Utah28
- New Hampshire26
- Louisiana24
- New Mexico18
- Vermont18
- West Virginia16
- Oklahoma15
- Rhode Island15
- Maine14
- Nevada11
- North Dakota10
- Delaware8
- Mississippi8
- Montana8
- Hawaii7
- Idaho7
- Alaska5
- South Dakota3
- Wyoming1
Specialty labels come from public NPI registry data (CMS). Counts reflect directory listings, not board-certified specialists. This is not medical advice or a referral service.