There are 149 Gastroenterology clinicians in Chicago, IL in Medicare’s data, ranked by the number of Medicare services they provide.
Gastroenterology clinicians in Chicago
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Richard Bone, M.D. | 44 yrs | — | 17,599 | Accepts |
| John Venetos, M.D. | 40 yrs | — | 804 | Accepts |
| Samuel Castillo, M.D. | 23 yrs | — | 431 | Accepts |
| Amritbhai Patel, MD | 52 yrs | Yes | 571 | Accepts |
| Adam Gluskin, M.D. | 12 yrs | — | 674 | Accepts |
| Scott Siglin, M.D. | 16 yrs | Yes | 534 | Accepts |
| Kiran Nimmagadda, MD | 29 yrs | Yes | 424 | Accepts |
| Saad Aziz, D.O. | 25 yrs | Yes | 537 | Accepts |
| Eric Kallwitz, M.D. | 24 yrs | — | 426 | Accepts |
| Srinadh Komanduri, M.D. | 29 yrs | Yes | 475 | Accepts |
| Edward Villa, M.D. | 14 yrs | Yes | 305 | Accepts |
| Vishal Desai, M.D. | 14 yrs | — | 354 | Accepts |
| Darren Brenner, M.D. | 24 yrs | Yes | 469 | Accepts |
| David Shapiro, MD | 23 yrs | Yes | 493 | Accepts |
| Jose Albisu, M.D. | 43 yrs | — | 387 | Accepts |
| Christian Stevoff, MD | 32 yrs | Yes | 558 | Accepts |
| Abdul Aadam, M.D. | 20 yrs | — | 368 | Accepts |
| Stephen Chang, MD | 27 yrs | Yes | 483 | Accepts |
| Gurpartap Sidhu | 14 yrs | Yes | 337 | Accepts |
| Domenico Farina | 10 yrs | Yes | 303 | Accepts |
| Arun Verma, M.D. | 41 yrs | — | 196 | Accepts |
| Uzma Siddiqui | 28 yrs | Yes | 257 | Accepts |
| Jasmine Sinha, MD MPH | 12 yrs | Yes | 311 | Accepts |
| Christopher Moore, MD | 19 yrs | Yes | 249 | Accepts |
| Thomas Lee, MD | 29 yrs | Yes | 383 | Accepts |
| Terrance Rodrigues, MD | 9 yrs | Yes | 261 | Accepts |
| Leila Kia, MD | 17 yrs | Yes | 351 | Accepts |
| Wenfei Wang, MD | 9 yrs | Yes | 268 | Accepts |
| Justin Boike, MD | 14 yrs | Yes | 292 | Accepts |
| Mark Demeo, M.D. | 43 yrs | Yes | 417 | Accepts |
| Saurabh Kapur, MD | 24 yrs | Yes | 338 | Accepts |
| Salih Samo, M.D. | — | Yes | 378 | Accepts |
| Nina Gupta | 12 yrs | Yes | 308 | Accepts |
| Dennis Chen, MD | 14 yrs | Yes | 174 | Accepts |
| Jennifer Cai, M.D. | 15 yrs | Yes | 348 | Accepts |
| Robert Kavitt | 20 yrs | Yes | 292 | Accepts |
| Charles Muller, M.D. | 11 yrs | Yes | 283 | Accepts |
| Salina Lee, MD | 20 yrs | Yes | 319 | Accepts |
| Dejan Micic | 16 yrs | Yes | 284 | Accepts |
| Ajaypal Singh, M.B.B.S. | 19 yrs | — | 216 | Accepts |
| Harold Boutte, M.D. | 14 yrs | Yes | 223 | Accepts |
| Edwin Mcdonald | 18 yrs | Yes | 286 | Accepts |
| Alexandra Baumann, D.O. | 14 yrs | Yes | 244 | Accepts |
| Joy Liu | 11 yrs | Yes | 288 | Accepts |
| Christopher Chapman, M.D. | 18 yrs | Yes | 172 | Accepts |
| Joshua Melson, M.D. | 24 yrs | — | 295 | Accepts |
| Kevin Liu | 12 yrs | Yes | 194 | Accepts |
| Neal Mehta | 11 yrs | — | 205 | Accepts |
| Andrew Albert, M.D. | 25 yrs | Yes | 217 | Accepts |
| Adam Stein, M.D. | 19 yrs | Yes | 219 | Accepts |
| Rana Abraham, M.D., M.S. | 21 yrs | Yes | 258 | Accepts |
| Omar Nehme, MD | 30 yrs | — | 286 | Accepts |
| Usman Barlass, M.D | 16 yrs | — | 176 | Accepts |
| David Atlas, M.D. | 22 yrs | — | 168 | Accepts |
| Kapuluru Reddy | 28 yrs | — | 215 | Accepts |
| Joel Pekow | 23 yrs | Yes | 175 | Accepts |
| Arturo Olivera, MD | 20 yrs | — | 258 | Accepts |
| Sonali Paul | 18 yrs | Yes | 187 | Accepts |
| Thomas Nealis, M.D. | 20 yrs | Yes | 267 | Accepts |
| Stephen Hanauer, MD | 53 yrs | — | 202 | Accepts |
| Purnima Balachandran, MD | 33 yrs | — | 233 | Accepts |
| Thayer Hamoudah, M.D. | 11 yrs | — | 209 | Accepts |
| Neil Sengupta | 17 yrs | Yes | 253 | Accepts |
| Aiman Ghufran, M.D. | 19 yrs | Yes | 138 | Accepts |
| Meghan Barrett-Englert, M.D. | 9 yrs | Yes | 251 | Accepts |
| Kenika Robinson, M.D. | 16 yrs | — | 243 | Accepts |
| Farnaz Shariati | 11 yrs | Yes | 254 | Accepts |
| Nidhi Singh, M.D. | 24 yrs | Yes | 237 | Accepts |
| Brian Boulay, MD | 25 yrs | — | 148 | Accepts |
| Bradford Chong, M.D. | 10 yrs | Yes | 232 | Accepts |
| Eric Montminy | 10 yrs | Yes | 130 | Accepts |
| Alexander Pan, MD | 9 yrs | — | 201 | Accepts |
| Ashley Vareedayah | 14 yrs | — | 122 | Accepts |
| Emanuelle Bellaguarda, M.D. | 20 yrs | Yes | 132 | Accepts |
| Gregory Pajot, M.D. | 10 yrs | — | 139 | Accepts |
| Eduardo Villa, MD | — | — | 169 | Accepts |
| Krutika Lakhoo, MD | 13 yrs | Yes | 134 | Accepts |
| Sujatha Kailas, MD | 44 yrs | Yes | 139 | Accepts |
| Josh Levitsky, MD | — | — | 192 | Accepts |
| Wojciech Blogowski, MD | 17 yrs | Yes | 211 | Accepts |
| David Butler, M.D. | 36 yrs | — | 164 | Accepts |
| Michael Ruchim, M.D. | 47 yrs | Yes | 253 | Accepts |
| Alexander Hristov, MD | 10 yrs | — | 138 | Accepts |
| Perry Kamel, MD | 43 yrs | Yes | 216 | Accepts |
| Sushila Dalal | 20 yrs | Yes | 149 | Accepts |
| Andrew Aronsohn | 24 yrs | Yes | 163 | Accepts |
| Daniel Ganger, MD | 50 yrs | Yes | 199 | Accepts |
| Daniel Berger, M.D. | 13 yrs | Yes | 156 | Accepts |
| Jennifer Chennat | 25 yrs | Yes | 175 | Accepts |
| Manish Dhamija, M.D. | 22 yrs | Yes | 138 | Accepts |
| Joseph Frasca, M.D. | 14 yrs | Yes | 177 | Accepts |
| John Losurdo, M.D. | 38 yrs | — | 144 | Accepts |
| Veena Nannegari, M.D. | 20 yrs | — | 150 | Accepts |
| Jonathan Dowd, MD | 8 yrs | — | 169 | Accepts |
| Laura Yun, M.D. | 25 yrs | Yes | 96 | Accepts |
| Melchor Demetria, M.D. | 38 yrs | — | 138 | Accepts |
| Steven Flamm, MD | 37 yrs | Yes | 187 | Accepts |
| Kirbylee Nelson, M.D. | 13 yrs | Yes | 120 | Accepts |
| Atsushi Sakuraba, MD | 29 yrs | Yes | 160 | Accepts |
| Sonia Kupfer | 25 yrs | Yes | 174 | Accepts |
| Garth Swanson, M.D. | 25 yrs | Yes | 151 | Accepts |
| John Pandolfino, MD | 33 yrs | Yes | 152 | Accepts |
| Vijaya Rao | 15 yrs | — | 155 | Accepts |
| David Bromberg, M.D. | 13 yrs | Yes | 126 | Accepts |
| Faris Murad, MD | 24 yrs | — | 144 | Accepts |
| Mary Biglin, MD | 9 yrs | Yes | 136 | Accepts |
| Rohit Agrawal, MD | 13 yrs | — | 99 | Accepts |
| Jennifer Wang, MD | 11 yrs | — | 73 | Accepts |
| Ece Mutlu, M.D. | 34 yrs | Yes | 72 | Accepts |
| Asim Shuja, M.D. | 16 yrs | — | 119 | Accepts |
| Nirmala Gonsalves, MD | 27 yrs | Yes | 91 | Accepts |
| Darrien Gaston, M.D. | 42 yrs | — | 126 | Accepts |
| Ali Keshavarzian, M.D. | 51 yrs | Yes | 120 | Accepts |
| Seema Gandhi, MD | 20 yrs | — | 111 | Accepts |
| Ronak Patel, M.D. | 13 yrs | Yes | 120 | Accepts |
| Anna Lipowska, M.D. | 14 yrs | — | 67 | Accepts |
| Matthew Odenwald, MD | 9 yrs | — | 78 | Accepts |
| Julia Dyer, M.D., M.P.H. | 50 yrs | — | 95 | Accepts |
| William Riles, M.D. | 28 yrs | — | 115 | Accepts |
| Maria Ferreira, MD | 39 yrs | Yes | 111 | Accepts |
| Jane Suh, M.D. | 11 yrs | — | 83 | Accepts |
| Michael Charlton | — | — | 80 | Accepts |
| Ann Lee, M.D. | 18 yrs | — | 79 | Accepts |
| Bruce Bissonnette, M.D. | 51 yrs | Yes | 104 | Accepts |
| Noa Cleveland | 11 yrs | — | 61 | Accepts |
| Richard Green, MD | 40 yrs | Yes | 72 | Accepts |
| Robin Fintel, M.D. | 44 yrs | Yes | 39 | Accepts |
| Aava Khatiwada, MD | 9 yrs | Yes | 75 | Accepts |
| Cemal Yazici, MD | 12 yrs | — | 62 | Accepts |
| Alice Cheng, MD | 14 yrs | — | 72 | Accepts |
| Nolan Faust, MD | 8 yrs | Yes | 64 | Accepts |
| Andrew Gawron, M.D., PH.D., M.S. | 19 yrs | — | 76 | Accepts |
| Robert Carroll | 42 yrs | — | 40 | Accepts |
| Dzifaa Lotsu, M.D., MPH | 19 yrs | — | 60 | Accepts |
| Gaurav Kakked, MBBS | 15 yrs | — | 62 | Accepts |
| Steven Shamah, M.D. | 16 yrs | Yes | 32 | Accepts |
| Anthony Merza, M.D. | 44 yrs | — | 42 | Accepts |
| Adam Mikolajczyk, M.D. | 15 yrs | — | 31 | Accepts |
| Calvin Hall, MD | 47 yrs | — | 41 | Accepts |
| Joseph Karacic, MD | 46 yrs | — | 46 | Accepts |
| Yehia Naga, M.D. | 22 yrs | — | 45 | Accepts |
| Benjamin Mcdonald, MD | 9 yrs | — | 40 | Accepts |
| Parambir Dulai, M.B.B.S | 17 yrs | Yes | 43 | Accepts |
| Reed Berger | 26 yrs | Yes | 43 | Accepts |
| Herman Suga, DO | 8 yrs | — | 30 | Accepts |
| Ariel Halper Stromberg | 9 yrs | — | 24 | Accepts |
| Keith Bruninga, M.D. | 36 yrs | — | 27 | Accepts |
| Ofer Fass, MD | 9 yrs | Yes | 19 | Accepts |
| Paul Schlesinger | 48 yrs | — | 13 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
Compare hospital prices in Chicago → · All Gastroenterology cities →
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.