California · live from the CMS NPI Registry
Gastroenterologists in California: NPI lookup
200+ gastroenterologists listed with a practice address in California. Choose a name for the full NPI record and exclusion check.
| Name | Specialty | City | NPI |
|---|---|---|---|
| David R Aarons, MD | Internal Medicine, Gastroenterology | Lodi | 1619081379 |
| Alexander Philip Abadir, MD | Internal Medicine, Gastroenterology | Norwalk | 1811429699 |
| Constante U Abaya, MD | Internal Medicine, Gastroenterology | Oxnard | 1003918459 |
| Sadeea Abbasi, M.D., Ph.D. | Internal Medicine, Gastroenterology | Los Angeles | 1366713513 |
| Christopher Abbott, M.D. | Internal Medicine | San Diego | 1578866885 |
| Maisa Ismail Abdalla, M.D. | Internal Medicine, Gastroenterology | Rochester | 1669645222 |
| Sara Abdelhalim, DO, MPH | Internal Medicine, Gastroenterology | San Diego | 1134756927 |
| Basim Zuhdi Abdelkarim, MD | Internal Medicine, Gastroenterology | Upland | 1932217544 |
| Homan Abdollahzadeh, MD | Internal Medicine, Gastroenterology | Palm Springs | 1184634826 |
| Abdul M. Alaama, M.D., INC | Internal Medicine, Gastroenterology | Montebello | 1093901365 |
| John Daniel Abdulian, M.D. | Internal Medicine, Gastroenterology | Fresno | 1437114113 |
| Abhay Parikh, Medical Corporation | Internal Medicine, Gastroenterology | Newport Beach | 1437341930 |
| Abhishek Choudhary MD, Gastroenterology, PC | Internal Medicine, Gastroenterology | Mountain View | 1982299657 |
| Hussein Abidali, DO | Internal Medicine, Gastroenterology | Rancho Cucamonga | 1205274768 |
| Alaa Abousaif, MD | Internal Medicine, Gastroenterology | Orange | 1235124108 |
| Donald Robert Abrahm, M.D. | Internal Medicine, Gastroenterology | Newport Beach | 1215022405 |
| Maria Teresa Abreu, M.D. | Internal Medicine, Gastroenterology | West Hollywood | 1598793374 |
| Safwat Maher Absood, M.D. | Internal Medicine, Gastroenterology | Modesto | 1932113891 |
| Barham K. Abu Dayyeh, MD | Internal Medicine, Gastroenterology | West Hollywood | 1902927353 |
| Emad M Abuhamda, MD | Internal Medicine, Gastroenterology | Alexandria | 1649228099 |
| Ace Gastroenterology Associates INC | Internal Medicine, Gastroenterology | Rialto | 1447671714 |
| Acjn Medical Corporation | Internal Medicine, Gastroenterology | San Francisco | 1376854034 |
| Ronald N. Adamany, M.D. | Internal Medicine, Gastroenterology | Mission Viejo | 1992780688 |
| Miles Franklin Adler, M.D. | Internal Medicine, Gastroenterology | San Leandro | 1760414502 |
| Ronald Adler, MD | Internal Medicine, Gastroenterology | Oakland | 1134206162 |
| Adult & Pediatric Gastroenterology Medical Center | Internal Medicine, Gastroenterology | San Ramon | 1538367818 |
| Advanced Digestive Medical Center Corp | Internal Medicine, Gastroenterology | Hanford | 1578716098 |
| Advanced Endoscopy Consultants | Internal Medicine, Gastroenterology | Santee | 1770889297 |
| Advanced Gastroenterology Of Monterey County Medical Corp | Internal Medicine, Gastroenterology | Salinas | 1285780692 |
| Advanced Gastroenterology, INC. | Internal Medicine, Gastroenterology | Thousand Oaks | 1497970875 |
| Advanced Gi Consultants Medical Group, INC | Internal Medicine | Alhambra | 1356404875 |
| Advanced Gi Consultants Medical Group, INC. | Internal Medicine, Gastroenterology | Burbank | 1558448795 |
| Advanced Gi Endoscopy INC | Internal Medicine, Gastroenterology | Mountain View | 1437497096 |
| Advanced Sleep And Gastroenterology Laboratories, INC | Internal Medicine, Gastroenterology | Modesto | 1073947305 |
| Advanced Sleep And Gastroenterology Laboratories,INC. | Internal Medicine, Gastroenterology | Modesto | 1396020947 |
| Advanced Sleep Disorder Center, INC. | Clinic/Center | Modesto | 1568646826 |
| Advanced Surgery Center, INC | Plastic Surgery | Beverly Hills | 1659800217 |
| Rashmi R Advani, M.D. | Internal Medicine, Gastroenterology | West Hollywood | 1902253958 |
| Adventist Health Physicians Network | Family Medicine | Templeton | 1144088444 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | San Luis Obispo | 1780442061 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Lodi | 1730531468 |
| Adventist Health Physicians Network | Orthopaedic Surgery | Angels Camp | 1861071607 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Selma | 1346682028 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Saint Helena | 1720400427 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Lodi | 1417714783 |
| Adventist Health Physicians Network | Family Medicine | Paradise | 1114582020 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Reedley | 1790114668 |
| Adventist Health Physicians Network | Clinic/Center, Primary Care | Hanford | 1164729265 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Ukiah | 1164804761 |
| Adventist Health Physicians Network | Internal Medicine | Tehachapi | 1417565896 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Lodi | 1427604834 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Reedley | 1770910325 |
| Adventist Health Physicians Network | Family Medicine | Visalia | 1700592920 |
| Adventist Health Physicians Network | Internal Medicine, Gastroenterology | Hanford | 1447024856 |
| Parviz D. Afshani, M.D. | Internal Medicine, Gastroenterology | Santa Monica | 1083693766 |
| Payam Afshar, M.D. | Internal Medicine, Gastroenterology | La Mesa | 1023192861 |
| Nikhil Agarwal, M.D. | Internal Medicine, Gastroenterology | San Francisco | 1487831145 |
| Vijay P. Agarwal, M.D. | Internal Medicine, Gastroenterology | Palm Springs | 1609964154 |
| Maria Aguilar | Internal Medicine, Gastroenterology | Sacramento | 1265701494 |
| Thomas Vincent Aguirre, M.D. | Internal Medicine, Gastroenterology | Santa Barbara | 1285772004 |
| Mirasol Agustin | Registered Nurse, Gastroenterology | Los Angeles | 1073036695 |
| Hrair Steven Aharonian, M.D. | Internal Medicine, Gastroenterology | Northridge | 1174771034 |
| Ahmad M Shaban, MD, INC | Internal Medicine, Gastroenterology | Mission Viejo | 1609069905 |
| Waseem Ahmad, M.D. | Internal Medicine, Gastroenterology | San Francisco | 1649633991 |
| Aijaz Ahmed, MD | Internal Medicine, Hepatology | Stanford | 1447351747 |
| Waseem Ahmed, MD | Internal Medicine, Gastroenterology | West Hollywood | 1497166573 |
| Joseph C. Ahn, M.D. | Internal Medicine, Gastroenterology | Rochester | 1790162204 |
| Michael S. Ahn, MD | Internal Medicine, Gastroenterology | Santa Clara | 1225115173 |
| Aila Medical, PC | Internal Medicine, Rheumatology | Oakland | 1043980915 |
| Gabriella Aitcheson, MD | Internal Medicine, Gastroenterology | San Bernardino | 1295230415 |
| Ajit Arora MD INC | Internal Medicine, Gastroenterology | Fresno | 1487610374 |
| Veeral Haresh Ajmera, M.D. | Internal Medicine, Gastroenterology | San Diego | 1932429842 |
| Adewale Babatunde Ajumobi, M.D. | Internal Medicine, Gastroenterology | Rancho Mirage | 1871777698 |
| Kathy R. Akashi, MD | Internal Medicine, Gastroenterology | Anaheim | 1952472862 |
| Akeel Halai, M.D.,INC. | Internal Medicine, Gastroenterology | Redding | 1174792253 |
| Daud Hussain Akhtar, MD | Internal Medicine, Gastroenterology | Stanford | 1205666245 |
| Naeem M. Akhtar, MD | Internal Medicine, Gastroenterology | Madera | 1831291863 |
| Ali Akram | Internal Medicine, Gastroenterology | Sacramento | 1194168450 |
| Mumtaz Akram, M.D. | Internal Medicine, Gastroenterology | West Covina | 1144325242 |
| Alsadiq Waleed Mohammad Al Hillan | Internal Medicine, Gastroenterology | Los Angeles | 1932632700 |
| Mounzer B. Al Samman, M.D. | Internal Medicine, Gastroenterology | Fairfield | 1700822160 |
| Khalid Rabia Hassan Al Shamousi, MD, FRCPC | Internal Medicine, Gastroenterology | Los Angeles | 1386299972 |
| Yasser A. Al-Antably, MD | Internal Medicine, Gastroenterology | Sacramento | 1285712992 |
| Hussain Al-Darsani, M.D. | Internal Medicine, Gastroenterology | Chino | 1669429775 |
| Amar Al-Juburi, M.D. | Internal Medicine, Gastroenterology | Sacramento | 1821041229 |
| Dalia Al-Mudallal, M.D. | Internal Medicine, Gastroenterology | Laguna Hills | 1356502116 |
| Omar Al-Shuwaykh, M.D | Internal Medicine, Gastroenterology | Walnut Creek | 1275967143 |
| Alaa Abousaif MD A Medical Corp | Internal Medicine, Gastroenterology | Orange | 1154649929 |
| Abdul M. Alaama, M.D. | Internal Medicine, Gastroenterology | Montebello | 1861439135 |
| Moustafa E Alamy, M.D. | Specialist | Paramount | 1184659161 |
| Ravindra Alapati, MD | Internal Medicine, Gastroenterology | Anaheim | 1912989773 |
| Erick H. Alayo, M.D. | Internal Medicine, Gastroenterology | Chula Vista | 1841454758 |
| Anthony Paul Albanese, M.D. | Internal Medicine, Addiction Medicine | Mather | 1215910187 |
| C Gregory Albers, MD | Internal Medicine, Gastroenterology | Orange | 1982784047 |
| Albert J Chang, MD INC | Internal Medicine, Gastroenterology | Redlands | 1982898102 |
| Michael J. Albertson, M.D. | Internal Medicine, Gastroenterology | Thousand Oaks | 1114035128 |
| Somaya A. M. Albhaisi, MBBCh, MPH | Internal Medicine, Gastroenterology | Los Angeles | 1518318104 |
| Liberacion P Albinda, M.D. | Internal Medicine, Gastroenterology | Oakley | 1104953983 |
| Alecto Healthcare Services Wheeling LLC | Internal Medicine | Wheeling | 1265967681 |
| Alex A. Aslan, MD, INC | Internal Medicine, Gastroenterology | Antioch | 1750477733 |
| Alexander Shpaner, M.D., INC. | Internal Medicine, Gastroenterology | San Diego | 1114167152 |
| David Alexanian, M.D. | Internal Medicine, Gastroenterology | Burbank | 1578806089 |
| Dhuha Alhankawi, M.D. | Internal Medicine, Gastroenterology | La Mesa | 1174937346 |
| Mohammed Fahad Ali | Internal Medicine, Gastroenterology | Loma Linda | 1740644657 |
| Noor Ali | Internal Medicine, Gastroenterology | Los Angeles | 1700273422 |
| Ali S. Vaziri MD INC | Internal Medicine, Gastroenterology | Napa | 1679507867 |
| Shazia Ali, M.D. | Internal Medicine, Gastroenterology | Laguna Hills | 1063616217 |
| Omeed Alipour, M.D. | Internal Medicine, Gastroenterology | Irvine | 1841731080 |
| Alireza Tabesh MD INC | Internal Medicine, Gastroenterology | Los Angeles | 1730644519 |
| Ousama Alkhatib, MD | Internal Medicine, Gastroenterology | Orange | 1093283905 |
| Satya B Allaparthi, MD | Internal Medicine, Gastroenterology | Castro Valley | 1699960815 |
| Eva M Allen | Registered Nurse, Gastroenterology | Walnut Creek | 1538365093 |
| Alliance Digestive Disease Consultants Medical Group | Internal Medicine, Gastroenterology | Pasadena | 1699965087 |
| Alliance Physicians | Internal Medicine, Hematology & Oncology | Hesperia | 1003022054 |
| Allied Medical & Diagnostic Group, INC. | Psychiatry & Neurology, Neurology | Sacramento | 1215543178 |
| James Edward Allison, MD | Internal Medicine, Gastroenterology | San Francisco | 1265535777 |
| Mazer Ricky Ally, M.D. | Internal Medicine, Gastroenterology | Oceanside | 1902018666 |
| Christopher Velasquez Almario, M.D. | Internal Medicine, Gastroenterology | Los Angeles | 1568606036 |
| Jose Antonio Navarro Almario, MD | Internal Medicine, Gastroenterology | San Diego | 1467815944 |
| Amer Alsamman, MD | Internal Medicine, Gastroenterology | Olympia Fields | 1558701540 |
| Alan Raymond Altman, M.D. | Internal Medicine, Gastroenterology | Rancho Mirage | 1598002750 |
| Moe Amadpour, M.D. | Internal Medicine, Gastroenterology | Simi Valley | 1508965476 |
| Ambika Bali MD INC | Internal Medicine, Gastroenterology | Anaheim | 1831286822 |
| Ambreen Khurshid, M.D., INC. | Internal Medicine, Gastroenterology | Madera | 1962662510 |
| Adnan Ameer, M.D. | Internal Medicine, Gastroenterology | Los Angeles | 1346554201 |
| Jim Amerian, M.D. | Internal Medicine, Gastroenterology | Tarzana | 1366400194 |
| American Advanced Gastroenterology INC | Internal Medicine, Gastroenterology | Colusa | 1376041962 |
| Amg, A Professional Medical Corporation | Internal Medicine, Gastroenterology | Alhambra | 1518886969 |
| Ashokkumar I Amin, MD | Internal Medicine, Gastroenterology | Anaheim | 1831293109 |
| Sajni Ashok Amin, MD | Internal Medicine, Gastroenterology | Temecula | 1235766056 |
| Amistad Multi Specialty Medical Group INC. | Internal Medicine, Cardiovascular Disease | Santa Ana | 1912556721 |
| Amit Raina MD INC | Internal Medicine, Gastroenterology | Whittier | 1881468114 |
| Amity Medical Group, INC. | Hospitalist | Los Angeles | 1164972345 |
| Rohit Anand, MD | Internal Medicine, Gastroenterology | Walnut Creek | 1902243025 |
| Anas Kawayeh MD INC | Internal Medicine, Gastroenterology | Rialto | 1982153797 |
| Anastacio C Pinzon M.D. INC | Internal Medicine, Gastroenterology | Los Angeles | 1659530749 |
| Anchor Medical Group | Family Medicine | Yorba Linda | 1700678810 |
| Daniel Stonewall Anderson, MD | Internal Medicine, Gastroenterology | San Diego | 1932286549 |
| Frank L Anderson, MD | Internal Medicine, Gastroenterology | Santa Rosa | 1487691192 |
| Joshua Mckee Anderson, M.D. | Internal Medicine, Gastroenterology | Modesto | 1013294768 |
| Andrea Tieng, MD INC | Internal Medicine, Gastroenterology | Rancho Cucamonga | 1013276575 |
| Andrew B Lipton MD A Professional Corporation | Internal Medicine, Gastroenterology | Mountain View | 1588814313 |
| Varun Teja Angajala, MD | Internal Medicine, Gastroenterology | Springfield | 1962030940 |
| Deborah Anghesom-Negusse, MD | Internal Medicine, Gastroenterology | Rancho Cucamonga | 1780862169 |
| Angizeh Sadeghi MD INC | Internal Medicine, Gastroenterology | Newport Beach | 1770958845 |
| Anh T. Duong, M.D., A Professional Corp | Internal Medicine, Gastroenterology | Rancho Mirage | 1376574012 |
| Anil Mohin MD, Facc A Professional Medical Corporation | Internal Medicine, Cardiovascular Disease | Los Angeles | 1093767105 |
| David Anjelly, M.D. | Internal Medicine, Gastroenterology | Santa Cruz | 1629338603 |
| Anne Thai MD, A Professional Corporation | Internal Medicine, Gastroenterology | Burlingame | 1164763231 |
| Annie Shu & Michael Chu | Internal Medicine | Arcadia | 1740454735 |
| Gary Morton Annunziata, d.o. | Internal Medicine, Gastroenterology | Rancho Mirage | 1861447302 |
| Anthony S Tornay Jr M D INC | Internal Medicine, Gastroenterology | Rancho Mirage | 1871896068 |
| Peter A Anton, MD | Internal Medicine, Gastroenterology | Los Angeles | 1487689410 |
| Ashwini Anumandla, M.D. | Internal Medicine, Gastroenterology | Stockton | 1225263692 |
| Anvea Health INC | Internal Medicine, Gastroenterology | Diamond Bar | 1568387868 |
| Christopher Aoki, M.D. | Internal Medicine, Gastroenterology | Sacramento | 1164460499 |
| Graham Robert Appelbe, D.O. | Internal Medicine, Gastroenterology | Everett | 1811378235 |
| Leila Lanting Aquino | Registered Nurse, Gastroenterology | Los Angeles | 1497279574 |
| Artoon Arakel, M.D | Family Medicine | Glendale | 1659484566 |
| Richard Aranda, md | Internal Medicine, Gastroenterology | Los Angeles | 1104851138 |
| Jose Luis Aranez, M.D. | Internal Medicine, Gastroenterology | Fountain Valley | 1932466125 |
| Arash Zarimani MD INC. | Internal Medicine, Gastroenterology | Los Angeles | 1407312226 |
| Mohammad B Arbabi, MD | Internal Medicine, Gastroenterology | Encinitas | 1609821040 |
| Arc Healthcare INC | Internal Medicine | Newport Beach | 1710338256 |
| Arcadius Center For Digestive And Liver Health LLC | Internal Medicine, Gastroenterology | Garden Grove | 1518632637 |
| Ardalan Babaknia M D Professional Corporation | Internal Medicine, Gastroenterology | Irvine | 1134452725 |
| David M Arenson, MD | Internal Medicine, Gastroenterology | Sacramento | 1588790059 |
| Arete Gastroenterology Specialists INC | Internal Medicine, Gastroenterology | West Hollywood | 1336976711 |
| Erick Argueta, MD | Internal Medicine, Gastroenterology | Fountain Valley | 1083144638 |
| Ariel Malamud, A Medical Corporation | Internal Medicine, Gastroenterology | Los Angeles | 1366694747 |
| Razi M Arifuddin, MD | Internal Medicine, Gastroenterology | Santa Rosa | 1124085410 |
| Calin S Arimie, MD | Internal Medicine, Gastroenterology | West Hills | 1831277847 |
| Shruti Mahindrakar Ariza, MD | Internal Medicine, Gastroenterology | Orange | 1962657023 |
| Russ Raj Arjal, MD | Internal Medicine, Gastroenterology | Hilo | 1821144403 |
| Armine Sarkisian,M.D.INC | Internal Medicine, Gastroenterology | Glendale | 1902057466 |
| Craig A Aronchick, MD | Internal Medicine, Gastroenterology | Ukiah | 1710071774 |
| Sartaj M Arora, MD | Internal Medicine, Gastroenterology | West Covina | 1841258340 |
| Ahilan Arulanandan, MD | Internal Medicine, Gastroenterology | Whittier | 1992148266 |
| Mehrdad Asgeri, MD | Internal Medicine, Gastroenterology | Palm Springs | 1063453868 |
| Kevin H Ashby, M.D. | Internal Medicine, Gastroenterology | Durango | 1245209907 |
| Ashraf Ashhab, MD | Internal Medicine, Gastroenterology | Alhambra | 1235581604 |
| Ashok Amin M D INC | Internal Medicine, Gastroenterology | Anaheim | 1740443845 |
| Ashwin Ashok, M.D. | Internal Medicine, Gastroenterology | Whittier | 1134311236 |
| Ashok Kumar, M.D., A Medical Corporation | Internal Medicine | Hawthorne | 1013927805 |
| Heba Ashraf, MD | Internal Medicine, Gastroenterology | Irvine | 1720492267 |
| Asian Healthlink | Internal Medicine | Fremont | 1659767572 |
| Alex A Aslan, M.D. | Internal Medicine, Gastroenterology | Concord | 1538115571 |
| Nimah N Ather | Internal Medicine, Gastroenterology | Torrance | 1720422736 |
| Katherine Atienza, RN | Registered Nurse, Gastroenterology | Anaheim | 1386500221 |
| Dileep K Atluri, M.D. | Internal Medicine, Gastroenterology | Auburn | 1245444983 |
| Ashish Atreja, MD | Internal Medicine, Gastroenterology | Stanford | 1831152883 |
| Rajeev Attam, MD | Internal Medicine, Gastroenterology | Downey | 1184694309 |
| Atul B. Vachhani, M.D., INC. | Internal Medicine, Gastroenterology | Santa Maria | 1386844892 |
| Tegpal Atwal | Internal Medicine, Gastroenterology | Saint Helena | 1275751869 |
| Alvin Y Au, MD FACG | Internal Medicine, Gastroenterology | Hanford | 1477639193 |
| Amreet K. Aujla, M.D. | Internal Medicine, Gastroenterology | Fresno | 1033643671 |
| Richard Mcguire Auld, MD | Internal Medicine, Gastroenterology | Santa Rosa | 1144284290 |
| Rita Auro, MD | Internal Medicine, Gastroenterology | Loma Linda | 1508443938 |
| Fernando H Austin, MD | Internal Medicine, Gastroenterology | Fountain Valley | 1174527774 |
| Patrick Avila | Internal Medicine, Gastroenterology | San Francisco | 1114365699 |
Matches any taxonomy containing “Gastroenterology”, as returned by the CMS NPI Registry. The registry returns up to 1,200 results for a search; use the NPI lookup to search by name or city.
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