Clinicians affiliated with Mercy Health System Corporation
753 clinicians on file with this group · most practice in Janesville-Beloit, WI · PAC ID 7416860440
612 clinicians affiliated with Mercy Health System Corporation are in the 2024 Medicare Part B data, 460 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Diagnostic Radiology (85) · Nurse Practitioner (66) · Emergency Medicine (64) · Family Practice (48) · Anesthesiology (41) · Hospitalist (29) · Internal Medicine (28) · Physician Assistant (28) · Certified Registered Nurse Anesthetist (CRNA) (26) · Cardiology (12) · General Surgery (12) · Psychiatry (12) · Orthopedic Surgery (11) · Ophthalmology (10) · Critical Care (Intensivists) (9) · Obstetrics & Gynecology (9) · Interventional Radiology (8) · Pathology (8) · Podiatry (8) · Urology (8) · Gastroenterology (7) · Licensed Clinical Social Worker (7) · Neurology (7) · Pulmonary Disease (6) · Hematology-Oncology (5) · Interventional Cardiology (5) · Nephrology (5) · Physical Therapist in Private Practice (5) · Neurosurgery (3) · Optometry (3) · Otolaryngology (3) · Psychologist, Clinical (3) · Radiation Oncology (3) · Cardiac Surgery (2) · Chiropractic (2) · Occupational Therapist in Private Practice (2) · Pain Management (2) · Physical Medicine and Rehabilitation (2) · Thoracic Surgery (2) · Allergy/ Immunology (1) · Audiologist (1) · Clinical Cardiac Electrophysiology (1) · Dermatology (1) · Endocrinology (1) · Geriatric Medicine (1) · Geriatric Psychiatry (1) · Infectious Disease (1) · Medical Oncology (1) · Pediatric Medicine (1) · Plastic and Reconstructive Surgery (1) · Registered Dietitian or Nutrition Professional (1) · Rheumatology (1) · Sleep Medicine (1) · Sports Medicine (1) · Vascular Surgery (1)
Specialty links go to the specialty in Janesville-Beloit, WI.
Clinicians affiliated with Mercy Health System Corporation, 2024
Alphabetical by last name; 301–400 of 612.
| Name | Specialty | City |
|---|---|---|
| Andreea I Lapusca, MD | Anesthesiology | Janesville, WI |
| Kenneth Laput, NP | Nurse Practitioner | Sugar Grove, IL |
| James C Larsen, M.D. | Diagnostic Radiology | Flagstaff, AZ |
| Elaine M Lawrence, NP | Nurse Practitioner | Sycamore, IL |
| Julia K Leblanc, MD | Gastroenterology | Crystal Lake, IL |
| Kerry Lecky, M.D. | Hospitalist | Marietta, OH |
| Esther Lee, D.O. | Diagnostic Radiology | Rockford, IL |
| Fah S Leong, MD | Diagnostic Radiology | Southlake, TX |
| Rebecca J Levshetz, PHYSICIAN ASSISTANT | Physician Assistant | Janesville, WI |
| Elizabeth M Leweling, M.D. | Anesthesiology | Wenatchee, WA |
| Anqi Li, DO | Family Practice | Loves Park, IL |
| Ann Mary Ligman-Schliem, DNP, FNP- B.C. | Nurse Practitioner | Rockford, IL |
| Sarah R Linder, APN FNP-BC | Nurse Practitioner | Rockford, IL |
| Mykola Lisowsky, DPM | Podiatry | Harvard, IL |
| Patrick P Litonjua, MD | Endocrinology | Janesville, WI |
| Archibald J Loch, DPM | Podiatry | Lake Geneva, WI |
| Monica Logan, MD | Emergency Medicine | Hazel Crest, IL |
| Jennifer Long | Nurse Practitioner | Aurora, IL |
| Robert P Long, DO | Emergency Medicine | Rockford, IL |
| Kimberley R Lovelace, MD | Ophthalmology | Janesville, WI |
| Madeline S Lubenow, APN-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Crystal Lake, IL |
| Daniel N Lucas, M.D. | Diagnostic Radiology | Phoenix, AZ |
| Larkin Luo, MD | Anesthesiology | Detroit, MI |
| Craig C Lyon, M.D. | Orthopedic Surgery | Lake Geneva, WI |
| Andrea M Lysaght, APRN, NP-C | Nurse Practitioner | Lake Geneva, WI |
| Lucia Magarzo, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Geneva, IL |
| Dennis D Magdadaro, NP-C | Nurse Practitioner | Rockford, IL |
| Karl E Magsamen, M.D. | Interventional Radiology | Rockford, IL |
| Asad Majid, M.D. | Nephrology | Geneseo, NY |
| Dennys E Maldonado, MD | Family Practice | Janesville, WI |
| Krzysztof Malewicz, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Berwyn, IL |
| Madhusudan R Malladi, MD | Cardiology | Freeport, IL |
| Pamela A Maloney | Nurse Practitioner | Crystal Lake, IL |
| Vishnu Raj Kumar Mani, M.D. | General Surgery | Rockford, IL |
| Waleed Mansour, DO | Emergency Medicine | Rockford, IL |
| Muhammad A Maqsood, M.D. | Anesthesiology | Iowa City, IA |
| Camelia E Marian, MD | Internal Medicine | Algonquin, IL |
| Sean W Marquis, MD | Emergency Medicine | Janesville, WI |
| Jennifer L Martin, APRN, DNP | Nurse Practitioner | Janesville, WI |
| Julie M Martin, APRN, FNP | Nurse Practitioner | Janesville, WI |
| Muhammad R Marwali, MD | Cardiology | Green Bay, WI |
| Jeffrey N Masi, MD | Diagnostic Radiology | Miami, FL |
| Kamiar Massrour, M.D. | Diagnostic Radiology | Scottsdale, AZ |
| Benjamin Mathew, MD | Ophthalmology | Aurora, IL |
| David P Matthews, MD | Emergency Medicine | Fond Du Lac, WI |
| Joshua W Mccain, M.D. | Diagnostic Radiology | Rockford, IL |
| Leaellyn Mccarthy, APRN NPFP | Nurse Practitioner | Janesville, WI |
| Patrick L Mccarthy, M.D. | Diagnostic Radiology | Elk Grove Village, IL |
| Victoria Z Mccoy, APRN, CNP | Nurse Practitioner | Rockford, IL |
| Dennis N Mcdonald, M.D. | Diagnostic Radiology | Sacramento, CA |
| Keith A Mcguire, M.D. | Diagnostic Radiology | Rockford, IL |
| Michelle J Mclaughlin, OD | Optometry | Janesville, WI |
| Norman J Mecwan, PT | Physical Therapist in Private Practice | Woodstock, IL |
| Kaley D Meicher, PA | Physician Assistant | Milwaukee, WI |
| Susan Mercado, PT | Physical Therapist in Private Practice | Mchenry, IL |
| Hamayun S Mian, M.D. | Urology | De Pere, WI |
| Chris E Mileos, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Peoria, IL |
| Lisa M Millard, MD | Anesthesiology | Janesville, WI |
| Amber K Miller, APRN | Nurse Practitioner | Watertown, WI |
| Benjamin C Miller, PMHNP | Nurse Practitioner | Janesville, WI |
| Kathleen H Miller, MD | Emergency Medicine | Janesville, WI |
| Kristin L Miller, DO | Obstetrics & Gynecology | Janesville, WI |
| Michael R Miller, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Bloomington, IL |
| Haley L Mills | Physician Assistant | Janesville, WI |
| Eric Vincent T Miranda, PT | Physical Therapist in Private Practice | Harvard, IL |
| Murtaza A Mirza | Internal Medicine | North Chicago, IL |
| Neda Moaddeli, M.D. | Anesthesiology | Woodstock, IL |
| Jason R Moen, MD | Family Practice | Janesville, WI |
| Mustafa Abdul Waheed Mohammed, MD | Neurology | Janesville, WI |
| Syed M Mohiuddin, MD | Family Practice | Rockford, IL |
| Jennifer M Morema, FNP | Nurse Practitioner | Huntley, IL |
| Patrick B Mulligan, MD | Anesthesiology | Rockford, IL |
| Meridyth K Munns, MD | Obstetrics & Gynecology | Janesville, WI |
| Gary Myron, M.D. | Hospitalist | Lake Geneva, WI |
| Amin Ur-Rehman Nadeem, MD | Critical Care (Intensivists) | Mchenry, IL |
| Saima Naeem, M.D., | Hospitalist | Rockford, IL |
| Patricia A Nahn, MD | Obstetrics & Gynecology | Janesville, WI |
| Elton R Naidoo, M.D. | Psychiatry | Houston, TX |
| Guruprasad D Naik, MD | Interventional Cardiology | Marshfield, WI |
| Vishrut P Naik, MD | Anesthesiology | Rockford, IL |
| Phyllis E Napoles, MD | General Surgery | Sacramento, CA |
| Mayur S Narkhede, M.D. | Hematology-Oncology | Birmingham, AL |
| Rasheed Nawaz, MD | Diagnostic Radiology | Madison, WI |
| David D Nelsen, MD | Dermatology | Janesville, WI |
| Carol J Neuman, MD | Obstetrics & Gynecology | Janesville, WI |
| Tonya R Neumann, M.D. | Emergency Medicine | Beaver Dam, WI |
| Dorothy Newmark, MD | Obstetrics & Gynecology | Janesville, WI |
| Edith M Newsome, M.D. | Anesthesiology | Loves Park, IL |
| Jeffrey R Nichols, DO | Emergency Medicine | Janesville, WI |
| Kent A Nickell, M.D. | Pathology | Waterloo, IA |
| Francis J Nicolosi, MD | Family Practice | Rockford, IL |
| David Nilsen, D.O. | Orthopedic Surgery | Janesville, WI |
| Daniel Ofori, MD | Ophthalmology | Memphis, TN |
| Kandi Ogden-Moles | Family Practice | Yakima, WA |
| Ryan G O'Hara, M.D. | Interventional Radiology | Murray, UT |
| Kingston Okrah, MD | Internal Medicine | Oshkosh, WI |
| Tanya N Olin, APRN, PMHNP-BC | Nurse Practitioner | Janesville, WI |
| Bashar A Omari, MD | Nephrology | La Crosse, WI |
| Catherine L Onsrud, FNP | Nurse Practitioner | Watertown, WI |
| Stephanie Onstad, FNP, APNP | Nurse Practitioner | Mount Pleasant, WI |
Practice locations
Listed practice locations in Illinois, Wisconsin.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations