Clinicians affiliated with Warren Clinic Inc
883 clinicians on file with this group · most practice in Tulsa, OK · PAC ID 8820900293
748 clinicians affiliated with Warren Clinic Inc are in the 2024 Medicare Part B data, 491 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 (131) · Hospitalist (91) · Physician Assistant (86) · Family Practice (85) · Internal Medicine (66) · Neurology (27) · Orthopedic Surgery (23) · Cardiology (20) · Physical Therapist in Private Practice (18) · General Surgery (16) · Obstetrics & Gynecology (12) · Urology (11) · Hematology-Oncology (10) · Interventional Cardiology (10) · Gastroenterology (9) · Endocrinology (8) · Otolaryngology (8) · Pulmonary Disease (8) · Audiologist (7) · Emergency Medicine (7) · Nephrology (7) · Physical Medicine and Rehabilitation (7) · Rheumatology (6) · Critical Care (Intensivists) (5) · Infectious Disease (5) · Neurosurgery (5) · Podiatry (5) · Certified Clinical Nurse Specialist (4) · Dermatology (4) · Hand Surgery (4) · Radiation Oncology (4) · Sports Medicine (4) · Thoracic Surgery (4) · Vascular Surgery (4) · Advanced Heart Failure and Transplant Cardiology (3) · Cardiac Surgery (3) · Clinical Cardiac Electrophysiology (3) · Occupational Therapist in Private Practice (3) · Allergy/ Immunology (2) · Colorectal Surgery (Proctology) (2) · Interventional Pain Management (2) · Medical Oncology (2) · Sleep Medicine (2) · Certified Nurse Midwife (1) · Ophthalmology (1) · Optometry (1) · Pain Management (1) · Registered Dietitian or Nutrition Professional (1)
Specialty links go to the specialty in Tulsa, OK.
Clinicians affiliated with Warren Clinic Inc, 2024
Alphabetical by last name; 601–700 of 748.
| Name | Specialty | City |
|---|---|---|
| Michael A Sayler, D.O. | Family Practice | Broken Arrow, OK |
| Natalie M Scardino, PA,C | Physician Assistant | Broken Arrow, OK |
| Emil J Schelbar, MD | Pulmonary Disease | Tulsa, OK |
| Donald T Schleicher, D.O | Neurosurgery | Tulsa, OK |
| Kelsey Schumacher | Nurse Practitioner | Tulsa, OK |
| Lindsey Schuster, AUD | Audiologist | Tulsa, OK |
| Guido Sclabas, MD | General Surgery | Tulsa, OK |
| Ryan D Sears, D.O. | Family Practice | Broken Arrow, OK |
| Caleb M Severns | Internal Medicine | Tulsa, OK |
| Elizabeth G Severns, D.O. | Family Practice | Tulsa, OK |
| Sabra J Sewell, P.A.C. | Physician Assistant | Tulsa, OK |
| Mohammed Shaban, DO | Hospitalist | Tulsa, OK |
| Tilak R Sharma, MD | Internal Medicine | Mcalester, OK |
| Sarah A Shaw-Dressler, D.O. | Cardiology | Tulsa, OK |
| John Marc Shellenberger, MD | General Surgery | Tulsa, OK |
| Jared Sheppard, MD | General Surgery | Tulsa, OK |
| Holly N Shinnen, P.A. | Physician Assistant | Bristow, OK |
| Shelley D Shoun, M.D. | Obstetrics & Gynecology | Tulsa, OK |
| Robert A Sibley, DO | Family Practice | Broken Arrow, OK |
| Sanjay Sikka, M.D. | Gastroenterology | Oklahoma City, OK |
| James A Simon, M.D. | Urology | Tulsa, OK |
| Amritanshu Singh, D.O. | Internal Medicine | Tulsa, OK |
| Jessica N Singh, DO | Internal Medicine | Tulsa, OK |
| Helga K Skaftason, MD | Family Practice | Tulsa, OK |
| Houston R Slemp, APRN | Nurse Practitioner | Tulsa, OK |
| Amanda D Small, APRN | Nurse Practitioner | Tulsa, OK |
| Travis J Small, D.O. | Orthopedic Surgery | Tulsa, OK |
| Casey L Smith, MD | Orthopedic Surgery | Tulsa, OK |
| Michael G Spain, M.D. | Interventional Cardiology | Muskogee, OK |
| Joshua D Spendlove, M.D. | Urology | Kennewick, WA |
| Kelley K Stafford, PA-C | Physician Assistant | Tulsa, OK |
| Paul R Stafford, MD | Orthopedic Surgery | Tulsa, OK |
| Ganna D Starkey, APRN | Nurse Practitioner | Tulsa, OK |
| Danielle M Starr, AUD | Audiologist | Tulsa, OK |
| Savanah E St. Clair | Physician Assistant | Tulsa, OK |
| Matthew B Stevens, MD | Family Practice | Tulsa, OK |
| Tabatha N Steward, APRN | Nurse Practitioner | Sand Springs, OK |
| Charles E Stewart, M.D. PH.D. | Radiation Oncology | Tulsa, OK |
| Robert G Stone, DO | Emergency Medicine | Tulsa, OK |
| Wesley M Stotler, DO | Orthopedic Surgery | Tulsa, OK |
| Emma M Strande, DPT | Physical Therapist in Private Practice | Sapulpa, OK |
| Kaitlyn L Streight, MD | Dermatology | Tulsa, OK |
| Bailey E Stremme, APRN-CNP | Nurse Practitioner | Tulsa, OK |
| William E Stringer, M.D. | Family Practice | Collinsville, OK |
| Danielle N Strohmeyer, APRN, FNP-C | Nurse Practitioner | Tulsa, OK |
| Jeffrey Stromberg, M.D. | Hand Surgery | Tulsa, OK |
| Jonathan Stuart, D.O. | Critical Care (Intensivists) | Joint Base Lewis Mcchord, WA |
| Kelley R Stuckey, MSN, APRN-CNP, FNP-C | Nurse Practitioner | Tulsa, OK |
| Kristin S Sullivan, APRN | Nurse Practitioner | Muskogee, OK |
| Linda J Sullivan, D.O. | Family Practice | Seguin, TX |
| Michael Sumner, D.O. | Cardiology | Tulsa, OK |
| William Surbeck, M.D. | Rheumatology | Tulsa, OK |
| Stephen L Sutton, D.O. | Family Practice | Tulsa, OK |
| Chandler Sweetwood | Nurse Practitioner | Tulsa, OK |
| Rim Tabbaa, M.D. | Internal Medicine | Broken Arrow, OK |
| Seena Tehrani, MD | Hospitalist | Chicago, IL |
| Valerie Terrell, PA-C | Physician Assistant | Tulsa, OK |
| Koteswararao Thella, MD | Hospitalist | Tulsa, OK |
| Christopher Thibeault | Physician Assistant | Tulsa, OK |
| Alexander W Thoman, DO | Hospitalist | Tulsa, OK |
| Ann Thomas, M.D | Hospitalist | Tulsa, OK |
| Chelsea N Thomas, DO | Hematology-Oncology | Tulsa, OK |
| J R Thomas, P.A. | Physician Assistant | Tulsa, OK |
| Jessica L Thomas, APRN-CNP | Nurse Practitioner | Tulsa, OK |
| Sailatha P Thomas, MD | Endocrinology | Tulsa, OK |
| Sherri L Thomas, MD | Family Practice | Tulsa, OK |
| Gregory Thompson, DO | Family Practice | Jenks, OK |
| Jasmine Thompson | Nurse Practitioner | Tulsa, OK |
| Nicholas K Thompson, DO | Sports Medicine | Tulsa, OK |
| Anuradha R Thopu, MD | Critical Care (Intensivists) | Douglasville, GA |
| Rebecca Thrun, D.O. | Internal Medicine | Tulsa, OK |
| Kjerista J Tipton, APRN | Nurse Practitioner | Tulsa, OK |
| Kaitlyn Tornini, PA-C | Physician Assistant | Tulsa, OK |
| Nicole R Torres, OTR/L | Occupational Therapist in Private Practice | Tulsa, OK |
| Sudip Tripathy, M.D. | Internal Medicine | Tulsa, OK |
| Shelley D Triplett | Nurse Practitioner | Tulsa, OK |
| Jennifer E Trottman, MD | Medical Oncology | Tulsa, OK |
| Bhavani C Tummala, MD | Hospitalist | Muskogee, OK |
| Madison Turner, PA-C | Physician Assistant | Tulsa, OK |
| Skylar Turner, DO | Internal Medicine | Broken Arrow, OK |
| Mackenzie N Tutty, PA | Physician Assistant | Tulsa, OK |
| Emenike J Uba, M.D. | Internal Medicine | Oklahoma City, OK |
| Swarnalaxmi Umapathy, MD | Nephrology | Tulsa, OK |
| Elizabeth J Urrea, APRN-CNP | Nurse Practitioner | Tulsa, OK |
| Shahabudeen Usman, M.D. | Hospitalist | Tulsa, OK |
| Tatsiana Valasiuk | Hospitalist | Tulsa, OK |
| Brittane T Valles, MD | Hospitalist | Tulsa, OK |
| David W Vanhooser, MD | Thoracic Surgery | Oklahoma City, OK |
| John Vann | Advanced Heart Failure and Transplant Cardiology | Tulsa, OK |
| Kellie D Vantuyl, D.O. | Family Practice | Coweta, OK |
| Rakesh Vardey, MD | Physical Medicine and Rehabilitation | Oklahoma City, OK |
| Maria T Vargas, MD | Endocrinology | Tulsa, OK |
| Sheeba J Varickappallil | Nurse Practitioner | Tulsa, OK |
| Ranilo L Vasquez, M.D. | Internal Medicine | Broken Arrow, OK |
| Narasimha Rao Vattikunta, MD | Hospitalist | Tulsa, OK |
| Ragan J Vaughan, D.O. | Hospitalist | Muskogee, OK |
| William Vaughn, NP | Nurse Practitioner | Tulsa, OK |
| David R Velez, MD | General Surgery | Las Vegas, NV |
| Megan L Vitrano | Certified Clinical Nurse Specialist | Muskogee, OK |
| Venkata N Vosuri, MD | Hematology-Oncology | Tulsa, OK |
Practice locations
Listed practice locations in Oklahoma.
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