<?xml version="1.0" encoding="utf-8"?><feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title type="text">Find a Internist in O Fallon, Illinois</title><subtitle type="text">Internist serving residents in and around O Fallon, Illinois. Wellness.com has Internist reviews, phone numbers, addresses and maps available. </subtitle><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132951</id><rights type="text">Copyright 2026, Wellness.com, Inc. All rights reserved.</rights><updated>2026-07-31T13:39:45Z</updated><category term="Wellness Cities " /><author><name>Wellness.com, Inc.</name><uri>https://www.wellness.com/</uri><email>support@wellness.com</email></author><generator>Wellness.com Gazelle Rss Generator</generator><link rel="alternate" href="https://www.wellness.com/" /><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132952</id><title type="text">James Wells, DO, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/967312/internist/il/breese/james-wells-do-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132953</id><title type="text">John Durbin</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6715865/internist/mo/richmond-heights/john-durbin-john-durbin-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132954</id><title type="text">Rajnikant Patel, MD, IMG</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981215/internist/il/bethalto/rajnikant-patel-compas-md-img" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132955</id><title type="text">Hilary Bensinger</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6715465/internist/mo/webster-groves/hilary-bensinger-hilary-bensinger-do" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132956</id><title type="text">Meechai Puntumabumrung, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2490203/internist/il/red-bud/meechai-puntumabumrung-pichet--meechai-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132957</id><title type="text">Guy Aton, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981204/internist/il/alton/guy-aton-aton-riedel--llorens-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132958</id><title type="text">Thomas Gutmann, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129314/internist/il/alton/thomas-gutmann-riverbend-physicians--surgeon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132959</id><title type="text">John Hoelscher, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129318/internist/il/alton/john-hoelscher-riverbend-physicians--surgeon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132960</id><title type="text">John Wuellner, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129330/internist/il/alton/john-wuellner-riverbend-physicians--surgeons-sc-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132961</id><title type="text">William Bartley, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981207/internist/il/alton/william-bartley-william-raymond-bartley-md--associates---internal-medicine-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132962</id><title type="text">James Ricci</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6709404/internist/il/alton/james-ricci-alton-internal-medicine" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132963</id><title type="text">John Wuellner</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6709522/internist/il/alton/john-wuellner-alton-internal-medicine" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132964</id><title type="text">Lawrence Burch, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129305/internist/il/alton/lawrence-burch-alton-internist-assoc-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132965</id><title type="text">Colin Butterfield, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981202/internist/il/alton/colin-butterfield-alton-internist-associates-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132966</id><title type="text">Myles Yanta, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129332/internist/il/alton/myles-yanta-alton-multi-specialists-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132967</id><title type="text">Naser Al Masalmeh, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129299/internist/il/alton/naser-al-masalmeh-bethalto-health-ctr-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132968</id><title type="text"></title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6851847/internist/il/alton/bjc-medical-group-primary-care-at-alton" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132969</id><title type="text">Stanley Sidwell, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129328/internist/il/alton/stanley-sidwell-bjc-medical-group-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132970</id><title type="text">Bradley Campbell, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129308/internist/il/alton/bradley-campbell-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132971</id><title type="text">Tanin Parich, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129324/internist/il/alton/tanin-parich-compas-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132972</id><title type="text">John Chanasue, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981209/internist/il/alton/john-chanasue-john-a-chanasue-ltd-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132973</id><title type="text">Christopher Green, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129312/internist/il/alton/christopher-green-riverbend-physicians--surgeon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132974</id><title type="text">Thomas Hanson, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129316/internist/il/alton/thomas-hanson-riverbend-physicians--surgeon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132975</id><title type="text">Richard O'Neill, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129322/internist/il/alton/richard-oneill-riverbend-physicians--surgeon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132976</id><title type="text">James Ricci, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129326/internist/il/alton/james-ricci-riverbend-physicians--surgeons-sc-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132977</id><title type="text"></title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129303/internist/il/alton/saint-anthonys-physician-group" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132978</id><title type="text">Sarah Davis</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6876961/internist/il/alton/sarah-davis-sarah-davis-fnp-c" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132979</id><title type="text">Charles Earnshaw, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2129310/internist/il/alton/charles-earnshaw-tri-lab-corp-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132980</id><title type="text">Edward Blair, DO, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981200/internist/il/alton/edward-blair-alton-internist-associates-do-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132981</id><title type="text">Mark Allendorph, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/967297/internist/il/alton/mark-allendorph-alton-multispecialist-inc-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132982</id><title type="text">Lawrence Burch, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981201/internist/il/alton/lawrence-burch-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132983</id><title type="text">Naser Almasalmeh, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/967298/internist/il/alton/naser-almasalmeh-elite-medical-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132984</id><title type="text">Charles Earnshaw, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/981212/internist/il/alton/charles-earnshaw-internal-mediacal-specialist-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132985</id><title type="text">Siroth Charnond, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6990817/internist/mo/florissant/siroth-charnond-oak-street-health-florissant-primary-care-clinic-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132986</id><title type="text">Daniel W. Whitehead, Jr., MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/3248775/internist/mo/florissant/daniel-w-whitehead-jr-st-johns-mercy-medical-group-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132987</id><title type="text">Daniel Whitehead, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2348440/internist/mo/florissant/daniel-whitehead-st-johns-mercy-medical-group-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132988</id><title type="text">Galileu Cabral, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347706/internist/mo/florissant/galileu-cabral-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132989</id><title type="text">Juan Alvarez, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347703/internist/mo/florissant/juan-alvarez-north-county-medicine-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132990</id><title type="text">Gurcharan Singh, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347715/internist/mo/florissant/gurcharan-singh-a-c-montes-inc-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132991</id><title type="text">Michael Treisman, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347716/internist/mo/florissant/michael-treisman-baxter-internal-medicine-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132992</id><title type="text">Laurence Perlstein, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347712/internist/mo/florissant/laurence-perlstein-bjc-medical-group-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132993</id><title type="text">Joyce Boehmer, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347705/internist/mo/florissant/joyce-boehmer-health-key-beacon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132994</id><title type="text">John Rice, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347713/internist/mo/florissant/john-rice-health-key-beacon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132995</id><title type="text">Josie Zuckerman</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6921824/internist/mo/florissant/josie-zuckerman-bjc-medical-group-primary-care-at-northwest-healthcare---2320c" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132996</id><title type="text">Ashfaq Hakim, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347709/internist/mo/florissant/ashfaq-hakim-hakim--nyazee-partnership-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132997</id><title type="text">Susan Adams, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347702/internist/mo/florissant/susan-adams-health-key-beacon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132998</id><title type="text">Scott Anderson, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347704/internist/mo/florissant/scott-anderson-health-key-beacon-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=132999</id><title type="text">Steven Chua, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347707/internist/mo/florissant/steven-chua-medical-center-of-florissant-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=133000</id><title type="text">Lon O'Bannon Jr, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347711/internist/mo/florissant/lon-obannon-jr-medical-center-of-florissant-md" /></entry><entry><id>uuid:0bcbd18e-828e-435a-9db8-77d038b307d9;id=133001</id><title type="text">Tariq Nawaz, MD</title><updated>2026-07-31T13:39:45Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2347710/internist/mo/florissant/tariq-nawaz-metro-cardiovascular-md" /></entry></feed>