Clinicians affiliated with Washington University
3,029 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 9830008770
2,205 clinicians affiliated with Washington University are in the 2024 Medicare Part B data, 1,455 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 · Nurse Practitioner (328) · Certified Registered Nurse Anesthetist (CRNA) (173) · Diagnostic Radiology (129) · Physician Assistant (110) · Anesthesiology (93) · Emergency Medicine (90) · Hospitalist (83) · Neurology (76) · Medical Oncology (74) · Internal Medicine (73) · Physical Therapist in Private Practice (54) · General Surgery (49) · Critical Care (Intensivists) (47) · Gastroenterology (45) · Pathology (45) · Cardiology (38) · Obstetrics & Gynecology (38) · Orthopedic Surgery (36) · Pulmonary Disease (36) · Infectious Disease (35) · Ophthalmology (33) · Endocrinology (32) · Psychiatry (32) · Nephrology (29) · Radiation Oncology (27) · Otolaryngology (24) · Audiologist (23) · Occupational Therapist in Private Practice (23) · Urology (23) · Dermatology (19) · Physical Medicine and Rehabilitation (19) · Rheumatology (19) · Neurosurgery (18) · Plastic and Reconstructive Surgery (16) · Thoracic Surgery (13) · Optometry (12) · Vascular Surgery (12) · Advanced Heart Failure and Transplant Cardiology (11) · Allergy/ Immunology (11) · Interventional Radiology (10) · Nuclear Medicine (10) · Pain Management (10) · Pediatric Medicine (10) · Interventional Cardiology (9) · Psychologist, Clinical (9) · Speech Language Pathologist (9) · Clinical Cardiac Electrophysiology (8) · Colorectal Surgery (Proctology) (8) · Geriatric Medicine (7) · Gynecological Oncology (7) · Hematology (7) · Hematology-Oncology (7) · Sleep Medicine (7) · Surgical Oncology (7) · Hand Surgery (6) · Cardiac Surgery (5) · Hospice and Palliative Care (5) · Medical Genetics and Genomics (4) · Podiatry (3) · Registered Dietitian or Nutrition Professional (3) · Certified Clinical Nurse Specialist (2) · Sports Medicine (2) · Family Practice (1) · Licensed Clinical Social Worker (1)
Specialty links go to the specialty in St. Louis, MO-IL.
Clinicians affiliated with Washington University, 2024
Alphabetical by last name; 2,001–2,100 of 2,205.
| Name | Specialty | City |
|---|---|---|
| Deborah A Turley, OT | Occupational Therapist in Private Practice | Saint Louis, MO |
| Isaiah R Turnbull, MD | General Surgery | Saint Louis, MO |
| Nathan M Tuttle, OD | Optometry | Saint Louis, MO |
| Steven M Twidwell, PA | Physician Assistant | Saint Louis, MO |
| Robert L Tychsen, MD | Ophthalmology | Saint Louis, MO |
| Stacy L Tylka, DPT | Physical Therapist in Private Practice | Saint Louis, MO |
| Ana P Uhlmann, DPT | Physical Therapist in Private Practice | Saint Louis, MO |
| Olivia R Ulett, PA | Physician Assistant | Saint Louis, MO |
| Julie A Unk, ANP | Nurse Practitioner | Saint Louis, MO |
| Fumihiko Urano, MD | Endocrinology | Saint Louis, MO |
| Samuel A Urrutia Argueta, MD | Medical Oncology | Saint Louis, MO |
| Mwiza Ushe, MD | Neurology | Saint Louis, MO |
| Alexander Ushinsky, MD | Interventional Radiology | Saint Louis, MO |
| Geoffrey L Uy, MD | Medical Oncology | Saint Louis, MO |
| Justin M Vader, MD | Advanced Heart Failure and Transplant Cardiology | Saint Louis, MO |
| Almedin Valjevcic, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saint Louis, MO |
| Ryan J Vallo, PA | Physician Assistant | Saint Louis, MO |
| Manouela V Valtcheva, MD PHD | Neurology | Saint Louis, MO |
| Brooke N Vananne, PA | Physician Assistant | Saint Louis, MO |
| Lauren M Van Buren, MD | Hospitalist | Saint Louis, MO |
| Gretchen E Vandercar, DPT | Physical Therapist in Private Practice | Saint Louis, MO |
| Sallie Vanderhoof, AUD | Audiologist | Saint Louis, MO |
| Theodore L Vander Velde, MD | Diagnostic Radiology | Saint Louis, MO |
| Renee B Van Stavern, MD | Neurology | Saint Louis, MO |
| Gregory P Vanstavern, MD | Ophthalmology | Saint Louis, MO |
| Swarup S Varaday, MD | Anesthesiology | Saint Louis, MO |
| Arun S Varadhachary, MD | Neurology | Saint Louis, MO |
| Anandhalakshmi Varadharajan, MD | Critical Care (Intensivists) | Saint Peters, MO |
| Anitha P Varghese, PA | Physician Assistant | Saint Louis, MO |
| Ethan H Vargo, DO | Urology | Saint Louis, MO |
| Becky K Varvera, CRNA | Certified Registered Nurse Anesthetist (CRNA) | O Fallon, MO |
| Wenzel Vas, MD | Diagnostic Radiology | Saint Louis, MO |
| Kumar Vasudevan, MD | Neurosurgery | Saint Louis, MO |
| Maria C Vazquez Guillamet, MD | Infectious Disease | Saint Louis, MO |
| Rodrigo Vazquez Guillamet, MD | Pulmonary Disease | Saint Louis, MO |
| Ashley E Veade, MD | Obstetrics & Gynecology | Saint Louis, MO |
| Suresh Vedantham, MD | Diagnostic Radiology | Saint Louis, MO |
| Alexandra L Venuto, AGNP | Nurse Practitioner | Saint Louis, MO |
| Amanda K Verma, MD | Advanced Heart Failure and Transplant Cardiology | Saint Louis, MO |
| David M Vermette, MD | Internal Medicine | Saint Louis, MO |
| Juliana C Verticchio, M.D. | Obstetrics & Gynecology | Saint Louis, MO |
| Mallorie K Vest, MD | Hospitalist | Saint Louis, MO |
| Angela M Vickroy, ANP | Nurse Practitioner | Saint Louis, MO |
| Kiran R Vij, MD | Pathology | Saint Louis, MO |
| Ravi Vij, MD | Medical Oncology | Saint Louis, MO |
| Claudia R Villatoro Santos, MD | Endocrinology | Saint Louis, MO |
| Alejandra Villescas, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Las Cruces, NM |
| Clair L Visconti, PA | Physician Assistant | Saint Louis, MO |
| John L Visconti, DO | Hematology-Oncology | Shiloh, IL |
| Gregory R Vlacich, MD | Radiation Oncology | Saint Louis, MO |
| Daniel T Vo, MD | Infectious Disease | Saint Louis, MO |
| Katie D Vo, MD | Diagnostic Radiology | Saint Louis, MO |
| Cheryl Q Voelker, RD | Registered Dietitian or Nutrition Professional | Saint Louis, MO |
| Misty D Vogt, FNP | Nurse Practitioner | Saint Louis, MO |
| Stephanie A Vollmer, ANP | Nurse Practitioner | Saint Louis, MO |
| Victoria J Vondrak, FNP | Nurse Practitioner | Saint Charles, MO |
| Daniel J Wachter, ACNP | Nurse Practitioner | Saint Louis, MO |
| Raymond J Wacker, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saint Louis, MO |
| Elizabeth A Wagner, AGNP | Nurse Practitioner | Saint Louis, MO |
| Richard L Wahl, MD | Diagnostic Radiology | Saint Louis, MO |
| Benjamin M Wahle, MD | Otolaryngology | Saint Louis, MO |
| Alyssa D Wait, MD | Colorectal Surgery (Proctology) | Saint Louis, MO |
| Robert Waite, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pittsburgh, PA |
| Elizabeth B Walden- Prater, AGNP | Nurse Practitioner | Saint Louis, MO |
| Jessica Y Walia, MD | Ophthalmology | Saint Louis, MO |
| Carla W Walker, OT | Occupational Therapist in Private Practice | Saint Louis, MO |
| Kathryn P Walker | Physician Assistant | Washington, DC |
| Laura A Wallace, MD | Emergency Medicine | Saint Louis, MO |
| Jerold W Wallis, MD | Nuclear Medicine | Saint Louis, MO |
| James T Walsh, MD | Ophthalmology | Saint Louis, MO |
| Jarrett E Walsh, MD | Otolaryngology | Saint Louis, MO |
| Joseph R Walsh, PA | Physician Assistant | Saint Peters, MO |
| Matthew J Walter, MD | Medical Oncology | Saint Louis, MO |
| Jean S Wang, MD | Gastroenterology | Saint Louis, MO |
| Liang Wang, MD PHD | Diagnostic Radiology | Saint Louis, MO |
| Wei Wang, MD | Diagnostic Radiology | Saint Louis, MO |
| Yan Wang, MD | Neurology | Saint Louis, MO |
| Andrea Wang-Gillam, MD | Medical Oncology | Saint Louis, MO |
| Zachary J Wanken, MD | Vascular Surgery | Saint Louis, MO |
| Saiama N Waqar, MD | Medical Oncology | Saint Louis, MO |
| Jeffrey P Ward, MD | Medical Oncology | Saint Louis, MO |
| Stacey M Warden, WHNP | Nurse Practitioner | Saint Louis, MO |
| Angela M Warner, WHNP | Nurse Practitioner | Saint Peters, MO |
| Barbara T Washington, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saint Louis, MO |
| Michael R Waters, MD | Radiation Oncology | Saint Louis, MO |
| Brendan M Watson, MD | Emergency Medicine | Saint Louis, MO |
| Daniel J Watson, MD | Ophthalmology | Saint Louis, MO |
| Max M Wattenberg, MD | Hematology-Oncology | Saint Louis, MO |
| Daria R Wawrzyniak, WHNP | Nurse Practitioner | Saint Louis, MO |
| Mae A Weddle, ACNP | Nurse Practitioner | Saint Louis, MO |
| H J Wedner, MD | Allergy/ Immunology | Saint Louis, MO |
| Danielle M Weems, MD | Diagnostic Radiology | Saint Louis, MO |
| Conrad C Weihl, MD | Neurology | Saint Louis, MO |
| Cody Weimholt, DO | Pathology | Saint Louis, MO |
| David L Weinstein, MD | Obstetrics & Gynecology | Saint Louis, MO |
| Aaron M Weinzettel, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saint Louis, MO |
| Mia C Weiss, MD | Medical Oncology | Saint Louis, MO |
| Michael D Weiss, DPM | Podiatry | Saint Louis, MO |
| Reed F Welch, PA | Physician Assistant | Saint Louis, MO |
| Nicholas A Welko, MD | General Surgery | Saint Louis, MO |
Practice locations
Listed practice locations in Alabama, Arizona, California, Florida, Illinois, Missouri, New York, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Virginia, Washington.
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