Internal Medicine in Chesterfield, Missouri
Data updated monthly · Last refresh September 2026
142 Internal Medicine providers practice in Chesterfield, and 55% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Chesterfield
Listed alphabetically. 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. Jianbo Wang, M.D.Chesterfield, MO · $480 in drug and device payments (2025) · Telehealth ·
(314) 205-6050 Dr. Ji Huang, MDChesterfield, MO · $123 in drug and device payments (2025) ·
(314) 878-2460 Dr. Joanna Roopkumar, MDChesterfield, MO · $86 in drug and device payments (2025) ·
(314) 205-6050 Dr. John Davidson, MDChesterfield, MO · $35 in drug and device payments (2025) ·
(314) 205-6818 Dr. John Garcia, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 775-7608 Dr. John Helton, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 237-4361 Dr. John Mcatee, M.D.Chesterfield, MO · $281 in drug and device payments (2025) ·
(314) 434-6308 Dr. Joseph Ruwitch, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Kae Chang, MDChesterfield, MO · $242 in drug and device payments (2025) · Telehealth ·
(314) 576-2394 Dr. Kanwal Khan, M.D.Chesterfield, MO · $1,600 in drug and device payments (2025) · Telehealth ·
(314) 878-7220 Dr. Kevin Threlkeld, M.D.Chesterfield, MO · $1,322 in drug and device payments (2025) ·
(314) 205-6160 Dr. Kyle Branson, DOChesterfield, MO · $983 in drug and device payments (2025) · Telehealth ·
(314) 205-6050 Dr. Leanne Watson-ficken, D.O.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 735-4268 Dr. Lin Liu, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6736 Dr. Manirul Tamal, MDChesterfield, MO · $24 in drug and device payments (2025) ·
(314) 205-6050 Dr. Manuel Sanchez, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Margaret Meyer, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Maria Pawlikowski, M.D.Chesterfield, MO · $411 in drug and device payments (2025) ·
(636) 391-1706 Dr. Mario Trindade, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 434-1500 Dr. Mark Novack, MDChesterfield, MO · No drug or device payments recorded (2025) · Telehealth ·
(314) 878-7220 Dr. Maryam Rahmani, MDChesterfield, MO · $14 in drug and device payments (2025) ·
(314) 205-6050 Dr. Mary Odowd, MDChesterfield, MO · $145 in drug and device payments (2025) ·
(314) 878-4682 Dr. Mathavi Sahadevan, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 536-2600 Dr. Matthew Reuter, M.D.Chesterfield, MO · $71 in drug and device payments (2025) ·
(314) 576-5550 Dr. Max Inman, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 469-6541 Dr. Md Sohel Rana, MDChesterfield, MO · $95 in drug and device payments (2025) ·
(314) 205-6050 Dr. Meghashyam Koti, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 735-4963 Dr. Mehran Jalilzadehbinazar, MDChesterfield, MO · $74 in drug and device payments (2025) ·
(314) 205-6050 Dr. Mei Yang, MDChesterfield, MO · $148 in drug and device payments (2025) ·
(314) 205-6050 Dr. Michael Fusco, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 214-8100 Dr. Michael Impey, D.O.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 556-9475 Dr. Michael Johnson, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6736 Dr. Michelle Boettler, MDChesterfield, MO · $734 in drug and device payments (2025) ·
(314) 205-6050 Dr. Michelle Tang, MD, PHDChesterfield, MO · $65 in drug and device payments (2025) ·
(314) 205-6050 Dr. Miguel Suazo Martinez, MDChesterfield, MO · $31 in drug and device payments (2025) ·
(314) 205-6050 Dr. Mohammad Ahmed, MDChesterfield, MO · $1,139 in drug and device payments (2025) · Telehealth ·
(314) 576-8102 Dr. Muhammad Arsalan, MDChesterfield, MO · $53 in drug and device payments (2025) ·
(314) 205-6050 Dr. Mythili Bharadwaj, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 469-1200 Dr. Nadya Ajanee, M.D.Chesterfield, MO · $2,028 in drug and device payments (2025) · Telehealth ·
(314) 682-3625 Dr. Nawaf AlmeshalChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 364-7352 Dr. Naya Naoum Polo, MDChesterfield, MO · $70 in drug and device payments (2025) ·
(314) 205-6050 Dr. Ngozika Joy Chiemeka, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Opeyemi Ayeni, M.DChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 735-4750 Dr. Oscar Cartaya, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 736-7418 Dr. Pragna Ambadi, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 327-5794 Dr. Priya Rimal, MDChesterfield, MO · $354 in drug and device payments (2025) ·
(314) 205-6050 Dr. Rajat Shailly, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Rajesh Singh, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 434-1500 Dr. Ramza Haque, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(832) 805-8531 Dr. Rand Sommer, M.D.Chesterfield, MO · $993 in drug and device payments (2025) · Telehealth ·
(314) 576-8102 Conditions Internal Medicine providers in Chesterfield, Missouri 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 Chesterfield, Missouri?There are 142 Internal Medicine providers with active NPI records practicing in Chesterfield, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Chesterfield received drug or device company payments?78 of 142 (55%) 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 Chesterfield treat?Internal Medicine providers in Chesterfield 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 records 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.
All specialties in Chesterfield Internal Medicine across Missouri
