Internal Medicine Doctors in Kansas
Data updated monthly · Last refresh October 2026
1,009 Internal Medicine providers practice in Kansas, including 165 (16%) offering telehealth. The largest concentration is in Kansas City. 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.
1,009providers
165telehealth
Kansas Citytop city
Internal Medicine by city in Kansas
Choose a city to see providers there.
Internal Medicine providers in Kansas
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. Steve Krebs, MDLawrence, KS · No drug or device payments recorded (2025) ·
(785) 505-6100 Dr. Walter Farrell, MDLawrence, KS · $321 in drug and device payments (2025) · Telehealth ·
(785) 505-5888 Dr. Walter Ingram, M.D.Lawrence, KS · $271 in drug and device payments (2025) ·
(785) 505-5888 Dr. William Dixon, M.D.Lawrence, KS · No drug or device payments recorded (2025) ·
(785) 864-9500 Dr. Ahmed Madi, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 787-3063 Dr. Alice Hsu, M.D.Leavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Carrie Pohl, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Dana Young, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Linda Campbell, M.D.Leavenworth, KS · No drug or device payments recorded (2025) ·
(913) 651-8860 Dr. Marivic Sumulong-tomacruz, M.D.Leavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Martin Kankam, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Padmaja Adusumilli, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Samuel Ho, M.D.Leavenworth, KS · No drug or device payments recorded (2025) ·
(913) 680-6442 Dr. Sandeep Chhahira, MDLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-2000 Dr. Thuy Petersen, PACLeavenworth, KS · No drug or device payments recorded (2025) ·
(913) 682-8700 Dr. Cheryl Dunshee, MDLeawood, KS · No drug or device payments recorded (2025) ·
(913) 961-4323 Dr. Gerald Jantz, M.D.Leawood, KS · No drug or device payments recorded (2025) ·
(816) 210-6625 Dr. Nalinakshi Tella, M.DLeawood, KS · No drug or device payments recorded (2025) ·
(913) 345-9647 Dr. Robert Ross, MDLeawood, KS · No drug or device payments recorded (2025) ·
(913) 449-1721 Dr. Yelena Pinzur, D.O.Leawood, KS · No drug or device payments recorded (2025) ·
(913) 383-9099 Dr. Deborah Davis, MDLenexa, KS · No drug or device payments recorded (2025) ·
(913) 317-7990 Dr. Hassan Saradih, M.D.Lenexa, KS · $403 in drug and device payments (2025) · Telehealth ·
(913) 553-0945 Dr. Judy Panek, M.D.Lenexa, KS · No drug or device payments recorded (2025) ·
(913) 410-2906 Dr. Kevin Fitzmaurice, M.D. Dr. Lila Iyer, M.D.Lenexa, KS · No drug or device payments recorded (2025) ·
(913) 495-2000 Dr. Lisa Madsen, M.D.Lenexa, KS · $1,372 in drug and device payments (2025) · Telehealth ·
(913) 676-8630 Dr. Matthew Hartnett, MDLenexa, KS · No drug or device payments recorded (2025) ·
(816) 922-2522 Dr. Michael Gruenebaum, M.D.Lenexa, KS · No drug or device payments recorded (2025) ·
(913) 495-2000 Dr. Paul Joubert, D.O.Lenexa, KS · No drug or device payments recorded (2025) ·
(913) 495-2000 Dr. Ratnesh Kumar, MDLenexa, KS · $2,347 in drug and device payments (2025) ·
(913) 722-4240 Dr. Syeda Hussain, M.D.Lenexa, KS · No drug or device payments recorded (2025) ·
(913) 521-3335 Dr. Ray Allen, M.D.Liberal, KS · No drug or device payments recorded (2025) ·
(620) 624-5691 Dr. Russell Fitzgerald, MDLiberal, KS · No drug or device payments recorded (2025) ·
(620) 624-5691 Dr. Varinder Gill, MDLiberal, KS · No drug or device payments recorded (2025) ·
(620) 624-1100 Dr. Casey Poell, M.D.Manhattan, KS · No drug or device payments recorded (2025) ·
(785) 776-3322 Dr. James Gardner, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 537-4940 Dr. Kayci Huslig, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 776-3322 Dr. Kenna Fischman, MDManhattan, KS · $28 in drug and device payments (2025) · Telehealth ·
(785) 537-2651 Dr. Matthew Floersch, M.D.Manhattan, KS · $50 in drug and device payments (2025) ·
(785) 537-4940 Dr. Palmer Meek, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 537-2651 Dr. Preeti Singh, MDManhattan, KS · $33 in drug and device payments (2025) ·
(785) 537-2651 Dr. Reggie Voboril, MDManhattan, KS · $17 in drug and device payments (2025) ·
(785) 537-2651 Dr. Roger Peck, MDManhattan, KS · No drug or device payments recorded (2025) · Telehealth ·
(785) 537-2651 Dr. Roger Reitz, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 537-2651 Dr. Sandra Killingsworth, MDManhattan, KS · No drug or device payments recorded (2025) · Telehealth ·
(785) 537-2651 Dr. Sarah Gish, MDManhattan, KS · $301 in drug and device payments (2025) · Telehealth ·
(785) 587-4101 Dr. Sara Stewart, MDManhattan, KS · $44 in drug and device payments (2025) · Telehealth ·
(785) 537-2651 Dr. Scott Coonrod, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 410-3139 Dr. Segen Elizabeth Chase, M.D.Manhattan, KS · $128 in drug and device payments (2025) · Telehealth ·
(785) 537-4940 Dr. Xiao Lu, DOManhattan, KS · No drug or device payments recorded (2025) ·
(785) 776-3322 Conditions Internal Medicine providers in Kansas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Kansas?There are 1,009 Internal Medicine providers with active NPI records practicing in Kansas, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Kansas offer telehealth?Yes. 165 of the 1,009 Internal Medicine providers in Kansas (about 16%) report offering telehealth services in CMS data.
Which cities in Kansas have the most Internal Medicine providers?Kansas City (277), Wichita (256), Overland Park (108) have the highest concentration of Internal Medicine providers in Kansas.
How many Internal Medicine providers in Kansas received drug or device company payments?324 of 1,009 Internal Medicine providers in Kansas (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Kansas treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Internal Medicine Doctors in Kansas work in independent practices or large health systems?Among 510 Internal Medicine Doctors in Kansas enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 26% through a mid-size group of 10 to 99, and 64% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Kansas work at?According to CMS facility affiliation records, the Kansas hospitals where the most Internal Medicine Doctors hold privileges are University of Kansas Hospital in Kansas City; University of Kansas Health System Olathe Hospital in Olathe; Ascension Via Christi Hospitals Wichita, Inc.. in Wichita.
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