| Christina Prescott Ophthalmology · New York, NY | 87 | 101 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 72 | 107 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 56 | 87 |
| Maria Romero Ophthalmology · Baltimore, MD | 43 | 100 |
| Carroll County Ambulatory Surgical Center Ambulatory Surgical Center · Westminster, MD | 20 | 22 |
| Yash Kumar General Practice · Westminster, MD | 19 | 56 |
| Michael Boland Ophthalmology · Boston, MA | 19 | 33 |
| Annapath, Inc Clinical Laboratory · Bowie, MD | 19 | 24 |
| SINAI HOSPITAL OF BALTIMORE, INC. | 16 | 18 |
| Summit Ambulatory Surgical Center, Llc Ambulatory Surgical Center · Baltimore, MD | 15 | 21 |
| Summit Ambulatory Surgical Center Llc Ambulatory Surgical Center · Westminster, MD | 14 | 18 |
| Accu Reference Medical Lab, Llc Clinical Laboratory · Linden, NJ | 13 | 17 |