Best Gastroenterologists in Tucson
Updated November 25, 2024
Introduction to Gastroenterology in Tucson
Overview of Gastroenterology
Gastroenterology is a medical specialty focusing on the digestive system and its disorders.
This field encompasses the study of the esophagus, stomach, small intestine, colon, liver, pancreas, and gallbladder.
Digestive health plays a significant role in overall well-being and quality of life.
Gastroenterologists diagnose and treat a wide range of conditions, from common issues like acid reflux to more complex diseases such as inflammatory bowel disease and liver cirrhosis.
Gastroenterology in Tucson
Tucson offers a robust selection of gastroenterology services, with numerous highly-rated specialists practicing in the area.
The city's healthcare landscape includes a mix of private practices, hospital-affiliated physicians, and academic medical centers providing comprehensive gastroenterological care.
Several major healthcare institutions in Tucson provide advanced gastroenterology services, including Banner-University Medical Center and Tucson Medical Center.
These facilities offer state-of-the-art diagnostic and treatment options for gastrointestinal disorders.
What's the fastest way to connect to gastroenterologists?
Our clinically-backed AI will ask you questions and provide an answer specific to your unique health situation.
List of Gastroenterologists in Tucson
JM
Dr. Juanita Merchant
5.0
Tucson, AZ
Sex
Female
Languages
English
American Board of Internal Medicine
University of California-Los Angeles (Fellowship Hospital, 1991)
Massachusetts General Hospital (Fellowship Hospital, 1990)
Massachusetts General Hospital (Residency Hospital, 1987)
Yale School of Medicine (Medical School, 1984)
Massachusetts General Hospital (Internship Hospital, 1984)
English
Gastroenterology
Internal Medicine
Dr. Gebran Abboud
5.0
Tucson, AZ
Sex
Male
Languages
English
Cedar-Sinai Medical Center (Fellowship Hospital)
University of Southern California Keck School of Medicine (Fellowship Hospital)
University of California, Los Angeles. (UCLA) (Undergraduate School)
English
Gastroenterology
Internal Medicine
ZT
Dr. Ziga Tretjak
5.0
Tucson, AZ
Sex
Male
Languages
English
UNIVERSITY OF NEBRASKA AT LINCOLN (Medical School, 1998)
English
Gastroenterology
RD
Dr. Roger Davis
5.0
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
COOK COUNTY HOSPITAL / SCHOOL OF XRAY TECHNOLOGY (Medical School, 1968)
English
Gastroenterology
Dr. Sylvain Sidi
5.0
Tucson, AZ
Sex
Male
Languages
English
Dr. Sylvain Sidi, a gastroenterologist based in Tucson, AZ, brings a wealth of experience to his practice. With a diverse educational background including studies at the Faculté de Médecine Montpellier-Nîmes and the University of Arizona, his expertise is further solidified by certifications from the American Board of Internal Medicine in both Internal Medicine and Gastroenterology. Dr. Sidi is affiliated with Western Gastroenterology and is proficient in English. Patients under Anthem Blue Cross Blue Shield, AARP, and Access Medicare (NY) benefit from his care. His stellar 5.0-star rating underscores his commitment to providing high-quality medical services.
Western Gastroenterology
American Board of Internal Medicine
Gastroenterology (Internal Medicine)
Medical School - Faculté de Médecine Montpellier-Nîmes
University of Arizona, Tucson, Residency in Internal Medicine
University of Arizona, Tucson, St. Elizabeth's Hospital, Boston, Fellowship in Gastroenterology
English
Anthem Blue Cross Blue Shield
AARP
Access Medicare (NY)
310 N Wilmot Rd, #202 Tucson, AZ
Gastroenterologist
Dr. Richard Manch
4.8
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
University of New Mexico|University of New Mexico / Main Campus (Fellowship Hospital, 1976)
Maricopa Integrated Health System (Residency Hospital, 1974)
Buffalo General Hospital|SUNY Buffalo Affil Hosps (Internship Hospital, 1972)
University at Buffalo Jacobs School of Medicine and Biomedical Sciences (Medical School, 1971)
English
Banner Baywood Medical Center
Kingman Regional Medical Center
Gastroenterology
Hepatology
American Board of Colon & Rectal Surgery
American Board of Surgery
University of Arizona (Residency Hospital)
George Washington University (Medical School)
English
Tucson Medical Center
Saint Joseph's Hospital
General Surgery
Colorectal Surgery
American Board of Internal Medicine
Universidad De Buenos Aires, Argentina (Medical School)
Temple University Hospital (Fellowship Hospital, 1996)
Abington Memorial Hospital (Internship Hospital, 1992)
GeorgeTown University (1990)
University of British Columbia (Undergraduate School, 1981)
English
Spanish
Tucson Medical Center
Oro Valley Hospital
Gastroenterology
Internal Medicine
JJ
Dr. John McNerney Jr
4.7
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
Brooke Army Medical Center (Medical School, 1994)
English
Tucson Medical Center
Gastroenterology
Internal Medicine
American Board of Surgery
Cleveland Clinic Foundation (Medical School, 2011)
English
Spanish
Tucson Medical Center
St. Mary's Hospital
Bariatric Surgery
General Surgery
Colorectal Surgery
Laparoscopic Surgery
Robotic Surgery
Minimally Invasive Surgery
American Board of Internal Medicine
University Of Pittsburgh Shadyside Hospital (Internship Hospital)
UNIVERSITY OF PITTSBURGH / MAIN CAMPUS (Medical School, 2004)
English
Copper Queen Community Hospital
Saint Joseph's Hospital
St. Mary's Hospital
Hepatology
Gastroenterology
Internal Medicine
American Board of Colon & Rectal Surgery
American Board of Surgery
Cedars Sinai Medical Center (Fellowship Hospital, 2006)
Mount Sinai Medical Center (Residency Hospital, 2005)
English
German
Tucson Medical Center
Saint Joseph's Hospital
Colorectal Surgery
Dr. Sam Moussa
4.5
Tucson, AZ
Sex
Male
Languages
English, Arabic
VETERANS ADMINISTRATION MEDICAL CENTER / SCHOOL OF MEDICAL TECHNOLOGY (Medical School, 1988)
English
Arabic
Benson Hospital
Saint Joseph's Hospital
Gastroenterology
American Board of Colon & Rectal Surgery
American Board of Surgery
Robert Wood Johnson University Hospital UMDNJ-RWJMS (Residency Hospital)
University of Minnesota Medical Center (Residency Hospital)
Columbia University Vagelos College of Physicians and Surgeons (Medical School)
English
Spanish
Tucson Medical Center
Colorectal Surgery
American Board of Internal Medicine
Rush University MC (Fellowship Hospital)
Rush University MC (Residency Hospital, 2005)
Rush University MC (Internship Hospital, 2003)
English
Rush University Medical Center
Rush Oak Park Hospital
Gastroenterology
BA
Dr. Bianca Afonso
4.3
Tucson, AZ
Sex
Female
Languages
English, Polish
UNIVERSITY OF ARIZONA / COLLEGE OF EDUCATION (Medical School, 2011)
English
Polish
Augusta University Medical Center
Gastroenterology
Internal Medicine
SG
Dr. Steve Goldschmid
4.2
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
Wayne State University (Medical School, 1980)
English
Chandler Regional Medical Center
Banner-University Medical Center South
Gastroenterology
Internal Medicine
BM
Dr. Bechara Mezher
4.2
Tucson, AZ
Sex
Male
Languages
English, Arabic
American Board of Internal Medicine
MASSACHUSETTS GENERAL HOSPITAL / INSTITUTE OF HEALTH PROFESSIONS (Medical School, 2001)
English
Arabic
Tucson Medical Center
Saint Joseph's Hospital
Gastroenterology
American Board of Internal Medicine
Hospitals of the University of Pittsburgh Medical Center (Internship Hospital, 1987)
UNC Chapel Hill (1984)
Wake Forest School of Medicine (Medical School, 1984)
University of Connecticut (1980)
University of Connecticut (Undergraduate School, 1978)
English
Spanish
Banner-University Medical Center South
Hepatology
Gastroenterology
Transplant Hepatology
Therapy Endoscopy
Aerospace Medicine
American Board of Internal Medicine
Rhode Island Hospital (Fellowship Hospital, 2012)
University of Rochester (Residency Hospital, 2009)
University of Rochester (Internship Hospital, 2007)
University of Washington School of Medicine (Medical School, 2006)
English
Banner University Medical Center Tucson
Banner-University Medical Center South
Gastroenterology
HH
Dr. Howard Hack
3.8
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
CENTRAL WASHINGTON UNIVERSITY (Medical School, 1991)
English
Copper Queen Community Hospital
Benson Hospital
Tucson Medical Center
Gastroenterology
JM
Dr. Jaya Maddur
3.8
Tucson, AZ
Sex
Male
Languages
English, Hindi
American Board of Internal Medicine
HARRIS COUNTY HOSPITAL DISTRICT / BEN TAUB GENERAL HOSPITAL (Medical School, 1983)
English
Hindi
Canyon Vista Medical Center
Gastroenterology
Internal Medicine
RK
Dr. Rajesh Kanagala
3.7
Tucson, AZ
Sex
Male
Languages
English
Osmania Medical College, Ntr University Of Health Sciences (Medical School)
English
Mercy Hospital Oklahoma City
Mercy Hospital Ardmore
Gastroenterology
RL
Dr. Rolando Leal
3.7
Tucson, AZ
Sex
Male
Languages
English, Spanish
American Board of Internal Medicine
NEW YORK Medical College (Medical School, 1986)
English
Spanish
Banner-University Medical Center South
Gastroenterology
Transplant Hepatology
BB
Dr. Bhaskar Banerjee
3.7
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
University of Connecticut Health Center (Medical School, 1989)
English
Gastroenterology
Internal Medicine
DP
Dr. Douglas Peterson
3.7
Tucson, AZ
Sex
Male
Languages
English
UNIVERSITY OF NEBRASKA AT LINCOLN (Medical School, 1992)
English
Tucson Medical Center
Canyon Vista Medical Center
Gastroenterology
RK
Dr. Rebecca Kuhns
3.7
Tucson, AZ
Sex
Female
Languages
English
UNIVERSITY OF ALABAMA AT BIRMINGHAM / SCHOOL OF OPTOMETRY (Medical School, 2005)
English
Gastroenterology
Dr. Cristiana Bortuzzo
3.6
Tucson, AZ
Sex
Female
Languages
English
American Board of Internal Medicine
Ny H Medical Center Queens (Fellowship Hospital, 1994)
Cabrini Medical Center (Internship Hospital, 1992)
English
Tucson Medical Center
Saint Joseph's Hospital
Gastroenterology
CK
Dr. Charles Krone
3.4
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
University of North Carolina at Chapel Hill (Medical School, 1965)
English
Tucson Medical Center
Gastroenterology
Internal Medicine
American Board of Internal Medicine
Hospital of The University of Pennsylvania (Fellowship Hospital)
University of California-San Francisco (Internship Hospital, 1991)
English
Mayo Clinic Hospital
Gastroenterology
Gastrointestinal Oncology
American Board of Obstetrics & Gynecology
Johns Hopkins School of Medicine (1977)
Howard University College of Medicine (Medical School, 1975)
Howard University (Undergraduate School, 1971)
English
Cobre Valley Regional Medical Center
Obstetrics & Gynecology
Endocrinology, Diabetes & Metabolism
Colorectal Surgery
Dr. Sylvain Sidi
3.3
Tucson, AZ
Sex
Male
Languages
English, French, Italian, Spanish
American Board of Internal Medicine
Tufts University St Elizabeth Hospital (Fellowship Hospital, 1977)
Tucson Hosps Med Ed Prgm (Internship Hospital, 1973)
Tucson Hosps Med Ed Program (Internship Hospital, 1973)
Universite De Montpellier I, Ufr De Medecine (Medical School, 1972)
English
French
Italian
Spanish
Saint Joseph's Hospital
St. Mary's Hospital
Gastroenterology
Internal Medicine
Colorectal Surgery
Dr. Loyal Tillotson
3.3
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
Massachusetts General Hospital (Fellowship Hospital, 1991)
Duke University Hospital (Internship Hospital, 1986)
Duke University Medical Center (Internship Hospital, 1986)
HARVARD Medical School (Medical School, 1985)
English
Banner-University Medical Center South
Gastroenterology
Internal Medicine
Dr. Bassel Kisso
3.2
Tucson, AZ
Sex
Male
Languages
English, Arabic, Spanish
American Board of Internal Medicine
University Of Aleppo, Faculty Of Medicine (Medical School, 2000)
English
Arabic
Spanish
Tucson Medical Center
St. Mary's Hospital
Gastroenterology
Internal Medicine
LB
Dr. Le Baez
3.1
Tucson, AZ
Sex
Male
Languages
English, Spanish
University of Texas Medical Branch (Medical School, 2002)
English
Spanish
Saint Joseph's Hospital
Gastroenterology
OH
Dr. Oleh Haluszka
3.0
Tucson, AZ
Sex
Male
Languages
English, Russian, Ukrainian
American Board of Internal Medicine
Uniformed Services University of The Health Sciences (Medical School, 1982)
English
Russian
Ukrainian
Banner-University Medical Center South
Gastroenterology
Internal Medicine
CJ
Dr. Charles Sanner Jr
3.0
Tucson, AZ
Sex
Male
Languages
English
UNIVERSITY OF ARIZONA / COLLEGE OF EDUCATION (Medical School, 1976)
English
Gastroenterology
Dr. Gary Goldstein
2.9
Tucson, AZ
Sex
Male
Languages
English
COMMUNITY HOSPITAL OF ROANOKE VALLEY / COLLEGE OF HEALTH SCIENCES (Medical School, 1990)
English
Gastroenterology
RS
Dr. Rizwan Safdar
2.8
Tucson, AZ
Sex
Male
Languages
English, Urdu
American Board of Internal Medicine
Saint Agnes Hospital (Internship Hospital)
Allama Iqbal Medical College, University Of Health Sciences Lahore (Medical School, 1991)
English
Urdu
Northwest Medical Center Sahuarita
St. Mary's Hospital
Northwest Medical Center
Gastroenterology
Internal Medicine
American Board of Internal Medicine
STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT STONY BROOK (Medical School, 1998)
English
Northwest Medical Center Sahuarita
St. Mary's Hospital
Northwest Medical Center
Gastroenterology
GG
Dr. Gary Gottlieb
2.4
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
UNIVERSITY OF PITTSBURGH / MAIN CAMPUS (Medical School, 1978)
English
Northwest Medical Center
Gastroenterology
BP
Dr. Bhupesh Pokhrel
2.3
Tucson, AZ
Sex
Male
Languages
English
CCTC / SAINT FRANCIS HOSPITAL AND MEDICAL CENTER / SCHOOL OF NURSING (Medical School, 2009)
English
Tucson Medical Center
Gastroenterology
MS
Dr. Manish Shrestha
N/A
Tucson, AZ
Sex
Male
Languages
English, Nepalese, Nepali
American Board of Internal Medicine
CCTC / SAINT FRANCIS HOSPITAL AND MEDICAL CENTER / SCHOOL OF NURSING (Medical School, 2012)
English
Nepalese
Nepali
Riverside University Health System-Medical Center
Gastroenterology
Internal Medicine
ML
Dr. Michael Lance
N/A
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
Westminster Hospital Medical School (Fellowship Hospital, 1981)
Birmingham University (Residency Hospital, 1976)
Kingston-upon-Hull Hosps (Internship Hospital, 1973)
Cambridge University Medical School (Medical School, 1972)
English
St. Joseph's Hospital and Medical Center
Gastroenterology
Internal Medicine
CT
Dr. Cameron Thompson
N/A
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
English
Banner-University Medical Center South
Gastroenterology
Internal Medicine
AA
Dr. Avin Aggarwal
N/A
Tucson, AZ
Sex
Male
Languages
English
UNIVERSITY OF DELHI / COLLEGE OF MEDICAL SCIENCES (Medical School, 2011)
English
Banner-University Medical Center South
Gastroenterology
American Board of Internal Medicine
PROVIDENCE HOSPITAL / SCHOOL OF NURSING (Medical School, 2009)
English
Czech
Banner Fort Collins Medical Center
McKee Medical Center
Banner North Colorado Medical Center
Internal Medicine
Gastroenterology
VC
Dr. Vijit Chouhan
N/A
Tucson, AZ
Sex
Male
Languages
English
American Board of Internal Medicine
English
University Hospitals Cleveland Medical Center
Gastroenterology
Internal Medicine
SM
Dr. Sunitha Musuku
N/A
Tucson, AZ
Sex
Female
Languages
English
American Board of Internal Medicine
Khazar University School of Medicine (Medical School, 1997)
English
Kaiser Permanente Roseville Medical Center
Kaiser Permanente Sacramento Medical Center
Gastroenterology
RS
Dr. Richard Sampliner
N/A
Tucson, AZ
Sex
Male
Languages
English
COMMUNITY HOSPITAL OF ROANOKE VALLEY / COLLEGE OF HEALTH SCIENCES (Medical School, 1974)
English
Gastroenterology
MS
Dr. Marco Sprintis
N/A
Tucson, AZ
Sex
Male
Languages
English, Spanish
American Board of Internal Medicine
GENESEE HOSPITAL / SCHOOL OF RADIOLOGIC TECHNOLOGY (Medical School, 1977)
English
Spanish
Gastroenterology
PL
Dr. Pooja Lal
N/A
Tucson, AZ
Sex
Female
Languages
English
American Board of Internal Medicine
English
Gastroenterology
Internal Medicine
SP
Dr. Stephen Pozez
N/A
Tucson, AZ
Sex
Male
Languages
English
William Beaumont Hospital (Medical School, 1984)
English
Gastroenterology
RP
Dr. Rafael Perini
N/A
Tucson, AZ
Sex
Male
Languages
English
English
Gastroenterology
GF
Dr. Gerald Fleischner
N/A
Tucson, AZ
Sex
Male
Languages
English
Albert Einstein College of Medicine (Medical School, 1970)
English
Gastroenterology
DT
Dr. Danh Truong
N/A
Tucson, AZ
Sex
Male
Languages
English
English
Gastroenterology
Diagnostic Radiology
Choosing a Gastroenterologist in Tucson
Factors to Consider When Selecting a Gastroenterologist
Qualifications and Board Certifications
- American Board of Internal Medicine certification
- Subspecialty certification in Gastroenterology
Experience and Expertise
- Years of practice
- Subspecialties within gastroenterology
- Familiarity with specific conditions or procedures
Patient Reviews and Ratings
- Overall star rating
- Number of reviews
- Specific feedback on bedside manner and communication
Hospital Affiliations
- Connection to reputable medical centers in Tucson
- Access to advanced medical facilities and technologies
Steps in the Selection Process
Research Potential Providers
- Use online directories and review platforms
- Check physician profiles on hospital websites
- Verify credentials with the Arizona Medical Board
Consider Practical Factors
- Office location and accessibility
- Insurance acceptance
- Availability of appointment times
Schedule Consultations
- Prepare questions about experience, approach to treatment
- Assess communication style and patient education efforts
- Discuss specific health concerns and treatment options
Evaluate Overall Fit
- Personal comfort with the physician
- Alignment of treatment philosophy
- Trust in the doctor's expertise and recommendations
Top-Rated Gastroenterologists in Tucson
Dr. Gebran Abboud
Qualifications and Experience
- 5-star rating with 8 reviews
- Specializes in Gastroenterology and Internal Medicine
- Educated at Cedar-Sinai Medical Center and University of Southern California Keck School of Medicine
Practice Information
- Languages: English
- Gender: Male
- No phone number provided
Dr. Roger Davis
Qualifications and Experience
- 5-star rating with 3 reviews
- Specializes in Gastroenterology
- Graduated from COOK COUNTY HOSPITAL / SCHOOL OF XRAY TECHNOLOGY in 1968
Practice Information
- Board Certified by American Board of Internal Medicine
- Languages: English
- Gender: Male
- No phone number provided
Dr. Ziga Tretjak
Qualifications and Experience
- 5-star rating with 3 reviews
- Specializes in Gastroenterology
- Graduated from UNIVERSITY OF NEBRASKA AT LINCOLN in 1998
Practice Information
- Languages: English
- Gender: Male
- No phone number provided
Dr. Sylvain Sidi
Qualifications and Experience
- 5-star rating on ZocDoc
- Specializes in Gastroenterology
- Educated at Faculté de Médecine Montpellier-Nîmes and University of Arizona
Practice Information
- Board Certified by American Board of Internal Medicine
- Languages: English
- Gender: Male
- Contact: (520) 795-3090
- Location: 310 N Wilmot Rd, #202, Tucson, AZ 85711
Dr. Anis Hanna
Qualifications and Experience
- 4.8-star rating with 304 reviews
- Specializes in Gastroenterology
- Graduated from University of Connecticut Health Center in 2004
Practice Information
- Board Certified by American Board of Internal Medicine
- Languages: English, Arabic
- Gender: Male
- Contact: (520) 327-3454
- Affiliated with Tucson Medical Center
Finding a Gastroenterologist in Tucson
Understanding Gastroenterology
Definition and scope of gastroenterology
- Study of digestive system disorders
- Encompasses stomach, intestines, liver, and pancreas
Common conditions treated
- Inflammatory bowel diseases
- Gastrointestinal cancers
- Liver diseases
- Digestive tract disorders
Importance of Choosing the Right Gastroenterologist
Impact on diagnosis and treatment
- Accurate identification of complex digestive issues
- Tailored treatment plans
Long-term health management
- Ongoing care for chronic conditions
- Preventive strategies for digestive health
Gastroenterology Landscape in Tucson
Overview of available specialists
- Diverse range of experienced practitioners
- Various subspecialties represented
Healthcare facilities and clinics
- Major hospitals with gastroenterology departments
- Specialized digestive health centers