Gastroenterologists 72 practicing in Denver
Accept Medicare 99% 71 of 72; 1 more may
Offer telehealth 35% 25 gastroenterologists
Typical experience 20 yrs 25 women, 47 men
Largest practices
Denver Health And Hospital Authority 19 Portercare Adventist Health System 16 Colorado Permanente Medical Group Pc 16 National Jewish Health 7 Colorado Gastroenterology Prof Llc 4
Every gastroenterologist in Denver
Search by name or practice
Accepts Medicare
Telehealth
Female
Male
Hospital
Any hospital
University of Colorado Hospital Anschutz Inpatient (19) Parker Adventist Hospital (12) Denver Health Medical Center (10) Adventhealth Castle Rock (8) Centura Health-Porter Adventist Hospital (7) National Jewish Health (7) Rose Medical Center (7) Exempla Saint Joseph Hospital (6) Centura Health-Littleton Adventist Hospital (4) Uchealth Highlands Ranch Hospital (4) Longs Peak Hospital (4) Centura Health-Avista Adventist Hospital (4) Presbyterian/St Luke's Medical Center (3) Centura Health-St Anthony Central Hospital (3) Valley View Hospital Association (2) Memorial Hospital Central (2) Sky Ridge Medical Center (2) Mercy Medical Center (2)
72 shown
DA
Douglas G. Adler, MD
Gastroenterology 31 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1891748687
AA
Augustin R. Attwell, MD
Gastroenterology 32 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment University Of Texas Southwestern Medical School At Dallas
Hospital affiliations
NPI 1275620304
AB
Arash Babaei, MD
Gastroenterology 27 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1598716482
KB
Kenneth H. Berman, MD
Gastroenterology 23 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Wayne State University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1598706848
CB
Courtney M. Bhat, MD
Gastroenterology 17 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Rush Medical College Of Rush University
Hospital affiliations
NPI 1396975835
CB
Christie J. Blanton, MD
Gastroenterology 17 years in practice
Portercare Adventist Health System
2535 S Downing St, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment University Of South Alabama College Of Medicine
Hospital affiliations
NPI 1780818286
EB
Erica Boettcher, MD
Gastroenterology 20 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment Oregon Health Sciences University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1609038454
JB
Jennifer W. Brenner, MD
Gastroenterology 23 years in practice
Colorado Gastroenterology Prof Llc
1960 N Ogden St, Suite 220, Denver, CO 80218
(303) 861-0808
Accepts Medicare assignment
Hospital affiliations
NPI 1760611305
BC
Benjamin E. Cassell, MD
Gastroenterology 18 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment University Of Texas Southwestern Medical School At Dallas
Hospital affiliations
NPI 1184885790
LC
Lyssa N. Chacko, MD
Gastroenterology 25 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment University Of Wisconsin School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1629115993
CC
Carlene L. Chun, MD
Gastroenterology 14 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment Stanford University School Of Medicine
Hospital affiliations
NPI 1023374386
RC
Rohan C. Clarke, MD
Gastroenterology 29 years in practice
Boulder Valley Gastroenterology Inc.
1960 N Ogden St, Suite 210, Denver, CO 80218
(303) 604-5000
Accepts Medicare assignment
Hospital affiliations
NPI 1336364041
BC
Benjamin H. Click, MD
Gastroenterology 14 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth University Of Virginia School Of Medicine
Hospital affiliations
NPI 1144596826
JC
Jennifer L. Czwornog, MD
Gastroenterology 16 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Indiana University School Of Medicine
Hospital affiliations
NPI 1801112396
CD
Christian A. Davis, MD
Gastroenterology 6 years in practice
601 N Broadway, Mc1926, Denver, CO 80203
May accept Medicare assignment University Of Kansas School Of Med (Kc/Wich/Sal)
Hospital affiliations
None listed with Medicare
NPI 1366071706
KD
Kelli A. Delay, MD
Gastroenterology 13 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth Rush Medical College Of Rush University
Hospital affiliations
NPI 1922441138
BD
Brian Dooreck, MD
Gastroenterology 28 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment
Hospital affiliations
NPI 1306848965
ND
Nicole Doria, MD
Gastroenterology 8 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment George Washington University School Of Medicine
Hospital affiliations
NPI 1811481740
BF
Blair P. Fennimore, MD
Gastroenterology 20 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1316093925
JF
Jonathon Fishman, MD
Gastroenterology 31 years in practice
Denver Digestive Health Specialists Inc
4500 E 9Th Ave, Suite 720S, Denver, CO 80220
(303) 355-3525
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1104813559
MF
Mathew P. Francis, MD
Gastroenterology 11 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Texas A & M University System, Hsc, College Of Medicine
Hospital affiliations
NPI 1821485962
JG
John S. Goff, MD
Gastroenterology 51 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth University Of California, Irvine, California College Of Medicine
Hospital affiliations
NPI 1942231832
AG
Ariana W. Greenwood, MD
Gastroenterology 20 years in practice
Portercare Adventist Health System
2535 S Downing St, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment Telehealth University Of Vermont College Of Medicine
Hospital affiliations
NPI 1548307804
SH
Scott Hallgren, DO
Gastroenterology 46 years in practice
Portercare Adventist Health System
2535 S Downing St, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1205929841
EH
Emily R. Harding-Theobald, MD
Gastroenterology 10 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Geisel School Of Medicine At Dartmouth
Hospital affiliations
NPI 1306290986
JH
Julie O. Heller, MD
Gastroenterology 23 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment
Hospital affiliations
None listed with Medicare
NPI 1346266483
JH
James C. Higham Kessler, MD
Gastroenterology 15 years in practice
Rocky Mountain Gastroenterology Associates, Pllc
4500 E 9Th Ave, Suite 560 S, Denver, CO 80220
(303) 388-6874
Accepts Medicare assignment Washington University School Of Medicine
Hospital affiliations
NPI 1003105636
MH
Mary Ann A. Huang, MD
Gastroenterology 30 years in practice
Healthone Clinic Services - Medical Specialties Llc
1601 E 19Th Ave, Suite 5050, Denver, CO 80218
(720) 754-2155
Accepts Medicare assignment Telehealth Loyola University Of Chicago, Stritch School Of Medicine
Hospital affiliations
NPI 1477621902
VJ
Vaman S. Jakribettuu, MD
Gastroenterology 36 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment
Hospital affiliations
NPI 1487696043
JK
Jeffrey B. King, MD
Gastroenterology 21 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth University Of Massachusetts Medical School
Hospital affiliations
NPI 1194901942
DK
Donald M. Kirkpatrick, MD
Gastroenterology 40 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Washington University School Of Medicine
Hospital affiliations
NPI 1447324413
NK
Natasha K. Klemm, MD
Gastroenterology 7 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth University Of Manitoba, Faculty Of Medicine
Hospital affiliations
NPI 1144076456
VL
Vivian H. Lee, MD
Gastroenterology 11 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1912394982
KL
Kyley Leroy, DO
Gastroenterology 11 years in practice
Poudre Valley Medical Group Llc
100 Cook St, Denver, CO 80206
(720) 516-9408
Accepts Medicare assignment Telehealth Rowan University School Of Osteopathic Medicine
Hospital affiliations
NPI 1760876668
PM
Pujyitha Mandiga, MD
Gastroenterology 8 years in practice
Portercare Adventist Health System
2535 S Downing St, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment
Hospital affiliations
NPI 1740771401
BM
Bharat M. Maraj, MD
Gastroenterology 10 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment
Hospital affiliations
NPI 1497119721
AM
Alvaro F. Martinez Comacho, MD
Gastroenterology 21 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Wayne State University School Of Medicine
Hospital affiliations
NPI 1881836450
TM
Tom G. Matzakos, MD
Gastroenterology 28 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment University Of Colorado School Of Medicine, Denver
Hospital affiliations
None listed with Medicare
NPI 1619004629
RM
Ryan R. Mcwilliams, MD
Gastroenterology 18 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment University Of Colorado School Of Medicine, Denver
Hospital affiliations
NPI 1326214727
LM
Lawrence A. Miller, MD
Gastroenterology 21 years in practice
Denver Digestive Health Specialists Inc
4500 E 9Th Ave, Suite 720S, Denver, CO 80220
(303) 355-3525
Accepts Medicare assignment Telehealth Albert Einstein College Of Medicine Of Yeshiva University
Hospital affiliations
NPI 1912116732
LM
Louis A. Morris, MD
Gastroenterology 40 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment Un Of California, Irvine, College Of Medicine
Hospital affiliations
NPI 1407990294
JN
Jordan J. Neviackas, MD
Gastroenterology 14 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Boston University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1457610834
JO
Joseph C. Onyiah, MD
Gastroenterology 19 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Duke University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1508032749
MO
Mauricio Orrego, MD
Gastroenterology 36 years in practice
Portercare Adventist Health System
2535 S Downing St, 380 Tppc Transplant Pah, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1376502617
TO
Tamas Otrok, MD
Gastroenterology 33 years in practice
Boulder Valley Gastroenterology Inc.
1960 N Ogden St, Suite 210, Denver, CO 80218
(303) 604-5000
Accepts Medicare assignment
Hospital affiliations
NPI 1851386734
SP
Swati G. Patel, MD
Gastroenterology 19 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1265640296
PP
Pranav Periyalwar, MD
Gastroenterology 17 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1720218449
JP
Julie E. Polson, MD
Gastroenterology 27 years in practice
Denver Digestive Health Specialists Inc
4500 E 9Th Ave, Suite 720S, Denver, CO 80220
(303) 355-3525
Accepts Medicare assignment Telehealth University Of Texas Southwestern Medical School At Dallas
Hospital affiliations
NPI 1154350270
MP
Mark E. Powis, MD
Gastroenterology 33 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment
Hospital affiliations
None listed with Medicare
NPI 1386771327
MQ
Matthew R. Quallick, MD
Gastroenterology 23 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment Temple University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1174660468
TQ
Thomas C. Queen, MD
Gastroenterology 16 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Howard University College Of Medicine
Hospital affiliations
NPI 1558651281
NR
Nipun B. Reddy, MD
Gastroenterology 19 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment University Of Alabama School Of Medicine
Hospital affiliations
NPI 1154524551
JR
John F. Riopelle, DO
Gastroenterology 29 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment Michigan State University College Of Osteopathic Medicine
Hospital affiliations
NPI 1851428882
MR
Michael Rowley, MD
Gastroenterology 8 years in practice
Portercare Adventist Health System
2535 S Downing St, Suite 430, Denver, CO 80210
(303) 765-6565
Accepts Medicare assignment Telehealth
Hospital affiliations
NPI 1255593950
KR
Kevin M. Rufner, MD
Gastroenterology 20 years in practice
Colorado Gastroenterology Prof Llc
1960 N Ogden St, Suite 220, Denver, CO 80218
(303) 861-0808
Accepts Medicare assignment Tufts University School Of Medicine
Hospital affiliations
NPI 1427195718
JS
Jack C. Scolaro, MD
Gastroenterology 7 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Texas Tech University Health Science Center School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1083174304
FS
Frank I. Scott, MD
Gastroenterology 20 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth Temple University School Of Medicine
Hospital affiliations
NPI 1588822878
SS
Stephen R. Sears, MD
Gastroenterology 31 years in practice
Portercare Adventist Health System
2535 S Downing St, Denver, CO 80210
(303) 778-5797
Accepts Medicare assignment Uniformed Services Uhs Fe Hebert School Of Med
Hospital affiliations
NPI 1457417594
CS
Christopher J. Shepela, MD
Gastroenterology 27 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Denver, CO 80247
Accepts Medicare assignment Tulane University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1598847311
KS
Kevin S. Sieja, MD
Gastroenterology 26 years in practice
Colorado Gastroenterology Prof Llc
1960 N Ogden St, Suite 220, Denver, CO 80218
(303) 861-0808
Accepts Medicare assignment
Hospital affiliations
NPI 1952356677
RS
Robert T. Simril Iii, MD
Gastroenterology 8 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Medical University Of South Carolina College Of Medicine
Hospital affiliations
NPI 1750886099
ES
Elizabeth J. Sofian-Conlan, MD
Gastroenterology 43 years in practice
Colorado Permanente Medical Group Pc
10350 E Dakota Ave, Kaiser Permanente Regional Office, Denver, CO 80247
(303) 338-4545
Accepts Medicare assignment Wayne State University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1457495160
LS
Leslie S. Stark, MD
Gastroenterology 31 years in practice
Colorado Permanente Medical Group Pc
2045 N Franklin St, Kaiser Permanente Franklin Medical, Denver, CO 80205
(303) 338-4545
Accepts Medicare assignment Vanderbilt University School Of Medicine
Hospital affiliations
None listed with Medicare
NPI 1124155155
CS
Calen A. Steiner, MD
Gastroenterology 11 years in practice
Denver Health And Hospital Authority
777 Bannock St, Denver, CO 80204
(303) 436-6000
Accepts Medicare assignment Telehealth University Of Cincinnati College Of Medicine
Hospital affiliations
NPI 1164800173
MS
Matthew J. Stotts, MD
Gastroenterology 16 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment
Hospital affiliations
NPI 1043536717
PS
Preeyanka Sundar, MD
Gastroenterology 12 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment
Hospital affiliations
NPI 1174973028
CT
Cameron Thompson, MD
Gastroenterology 10 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment University Of Nevada School Of Medicine
Hospital affiliations
NPI 1669835039
NT
Neil W. Toribara, MD
Gastroenterology 45 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth University Of Rochester School Of Medicine And Dentistry
Hospital affiliations
NPI 1144330903
TT
Thomas Trouillot, MD
Gastroenterology 37 years in practice
Colorado Gastroenterology Prof Llc
1960 N Ogden St, Suite 220, Denver, CO 80218
(303) 861-0808
Accepts Medicare assignment Telehealth University Of California, San Francisco School Of Medicine
Hospital affiliations
NPI 1902850811
TW
Thomas C. Welton, MD
Gastroenterology 38 years in practice
Portercare Adventist Health System
2525 S Downing St, Denver, CO 80210
Accepts Medicare assignment Kansas City College Of Medicine And Surgery
Hospital affiliations
NPI 1043249931
LW
Laura C. Wolfe, MD
Gastroenterology 22 years in practice
Denver Digestive Health Specialists Inc
4500 E 9Th Ave, Suite 720S, Denver, CO 80220
(303) 355-3525
Accepts Medicare assignment Geisel School Of Medicine At Dartmouth
Hospital affiliations
NPI 1053468942
KY
Kathleen G. Yan, MD
Gastroenterology 9 years in practice
National Jewish Health
1400 Jackson St, Denver, CO 80206
(303) 398-1355
Accepts Medicare assignment Telehealth Yale University School Of Medicine
Hospital affiliations
NPI 1447783535
No gastroenterologist here matches those filters.
Show all 72 gastroenterologists
Gastroenterologists elsewhere in Colorado
Questions about gastroenterologists in Denver
How many gastroenterologists are in Denver, CO? 72 Medicare-enrolled gastroenterologists practice in Denver according to CMS. The largest groups are Denver Health And Hospital Authority (19), Portercare Adventist Health System (16), Colorado Permanente Medical Group Pc (16).
Which hospitals do Denver gastroenterologists work with? The hospitals Denver gastroenterologists most often list as an affiliation are University of Colorado Hospital Anschutz Inpatient (19), Parker Adventist Hospital (12), Denver Health Medical Center (10), Adventhealth Castle Rock (8). An affiliation usually means the doctor can treat or admit patients there.
Do these gastroenterologists accept Medicare? All are enrolled in Medicare. 71 of 72 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services, and 1 may accept it case by case. 25 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
What does a gastroenterologist do? Gastroenterologists treat the digestive system - the esophagus, stomach, intestines, liver, pancreas and gallbladder - and perform colonoscopies and endoscopies.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is gastroenterology, at the practice addresses CMS lists in Denver. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data .