Clinical Pathologists (Laboratory Medicine) in Minnesota
Data updated monthly · Last refresh October 2026
80 Clinical Pathology/Laboratory Medicine providers practice in Minnesota. The largest concentration is in Rochester. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
80providers
Rochestertop city
Clinical Pathology/Laboratory Medicine by city in Minnesota
Choose a city to see providers there.
Where Clinical Pathologists (Laboratory Medicine) in Minnesota practice
From CMS Medicare enrollment records covering 34 of the 80 providers listed here (43%). Providers who do not bill Medicare are not included in these figures.
3%solo or small practice (under 10 clinicians)
3%mid-size group (10 to 99)
94%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Clinical Pathologists (Laboratory Medicine) | All clinicians in group | Main city |
| Mayo Clinic | 22 | 4,829 | Rochester |
| Fairview Express Care | 5 | 1,946 | Minneapolis |
| Group Health Inc. | 2 | 1,627 | Saint Paul |
| Mayo Clinic Health System-Southwest Minnesota Region | 2 | 658 | Mankato |
| Mayo Clinic Health System-Southeast Minnesota Region | 2 | 550 | Albert Lea |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Clinical Pathologists (Laboratory Medicine) affiliated |
| Mayo Clinic Hospital Rochester | Rochester | Nonprofit | 5 of 5 | 21 |
| M Health Fairview University of MN Medical Center | Minneapolis | Nonprofit | 4 of 5 | 5 |
| M Health Fairview Southdale Hospital | Edina | Nonprofit | 5 of 5 | 4 |
| M Health Fairview St John's Hospital | Maplewood | Nonprofit | 5 of 5 | 4 |
| M Health Fairview Ridges Hospital | Burnsville | Nonprofit | 4 of 5 | 4 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Clinical Pathology/Laboratory Medicine providers in Minnesota
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Jose Crespo, MDAlbert Lea, MN · No drug or device payments recorded (2025) ·
(888) 999-2386 Dr. Larry Nelsen, M.D.Austin, MN · No drug or device payments recorded (2025) ·
(507) 434-1092 Dr. Trang SonBlaine, MN · No drug or device payments recorded (2025) ·
(651) 246-3309 Dr. Bhavini Carns, M.D.Mankato, MN · No drug or device payments recorded (2025) ·
(507) 625-4031 Dr. Dennis Gremel, MDMankato, MN · No drug or device payments recorded (2025) ·
(800) 284-8906 Dr. Eric Evans, MDMankato, MN · No drug or device payments recorded (2025) ·
(507) 625-4031 Dr. Joseph Foss, MDMankato, MN · No drug or device payments recorded (2025) ·
(800) 284-8906 Dr. Anthony Killeen, MDMinneapolis, MN · $2,928 in drug and device payments (2025) ·
(612) 625-5443 Dr. Bryan Schmitt, DOMinneapolis, MN · No drug or device payments recorded (2025) ·
(612) 813-6000 Dr. John Eckfeldt, M.D.Minneapolis, MN · No drug or device payments recorded (2025) ·
(612) 626-0622 Dr. Leo Furcht, M.D.Minneapolis, MN · No drug or device payments recorded (2025) ·
(612) 626-0622 Dr. Michael Greenwood, MDMinneapolis, MN · No drug or device payments recorded (2025) ·
(612) 672-7422 Dr. Michael Steffes, MDMinneapolis, MN · No drug or device payments recorded (2025) ·
(612) 626-0622 Dr. Molly Klein, M.D.Minneapolis, MN · No drug or device payments recorded (2025) ·
(612) 273-3000 Dr. Rhonda Schaffer, MDMinneapolis, MN · No drug or device payments recorded (2025) ·
(612) 625-7634 Dr. Amir Nazem, MD, PHDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Anand Padmanabhan, M.D., PHDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Angela Collie, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Anu Abraham, MBBSRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Arpan Samaddar, MBBSRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Bradley Karon, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Cecilia Wu, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Chady Meroueh, M.D.Rochester, MN · $32 in drug and device payments (2025) ·
(507) 284-2511 Dr. Cinthya Zepeda Mendoza, PH.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Dimitar Gavrilov, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Elona Turley, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Francois Cady, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Geoffrey Talmon, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. George Klee, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Hee Eun Lee, M.D., PH.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Ibrahim Mansoor, MBBSRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Ivy JohnRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. James Casey, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. John Black, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. John Goellner, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. John Scott, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Jonathon Gralewski, D.O.Rochester, MN · $22 in drug and device payments (2025) ·
(507) 284-2511 Dr. Jorge Trejo-lopezRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Justin Juskewitch, M.D., PH.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Karra Markley, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Katelynn Davis, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Katherine Geiersbach, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Kevin Halling, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Kimiyo Raymond, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Kristen Ruby, DO, MPHRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Kristina Matkowskyj, MD, PHDRochester, MN · $23,461 in drug and device payments (2025) ·
(507) 284-2511 Dr. Lester Wold, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Maria Carolina Olave Martinez, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Mark Hopkins, M.D.Rochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Dr. Marosh Manduch, MDRochester, MN · No drug or device payments recorded (2025) ·
(507) 284-2511 Common questions
How many Clinical Pathology/Laboratory Medicine providers are in Minnesota?There are 80 Clinical Pathology/Laboratory Medicine providers with active NPI records practicing in Minnesota, according to federal NPPES data refreshed monthly.
Which cities in Minnesota have the most Clinical Pathology/Laboratory Medicine providers?Rochester (59), Minneapolis (8), Mankato (4) have the highest concentration of Clinical Pathology/Laboratory Medicine providers in Minnesota.
How many Clinical Pathology/Laboratory Medicine providers in Minnesota received drug or device company payments?9 of 80 Clinical Pathology/Laboratory Medicine providers in Minnesota (11%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Clinical Pathologists (Laboratory Medicine) in Minnesota work in independent practices or large health systems?Among 34 Clinical Pathologists (Laboratory Medicine) in Minnesota enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 3% through a mid-size group of 10 to 99, and 94% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Clinical Pathologists (Laboratory Medicine) in Minnesota work at?According to CMS facility affiliation records, the Minnesota hospitals where the most Clinical Pathologists (Laboratory Medicine) hold privileges are Mayo Clinic Hospital Rochester in Rochester; M Health Fairview University of MN Medical Center in Minneapolis; M Health Fairview Southdale Hospital in Edina.
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