Best Gastroenterologists in Ontario
Updated September 19, 2024
Introduction to Gastroenterology in Ontario, California
Definition of gastroenterology
Gastroenterology is a medical specialty that focuses on the digestive system and its disorders. Gastroenterologists are physicians who specialize in diagnosing and treating conditions affecting the gastrointestinal (GI) tract, which includes the esophagus, stomach, small intestine, colon, liver, pancreas, and gallbladder.
Common conditions treated by gastroenterologists include inflammatory bowel diseases (such as Crohn's disease and ulcerative colitis), gastroesophageal reflux disease (GERD), peptic ulcers, colorectal cancer, hepatitis, and various functional GI disorders.
Importance of gastroenterology in healthcare
Gastroenterology plays a significant role in healthcare by addressing issues that directly affect a person's quality of life and overall health. Proper digestive function is essential for nutrient absorption, immune system support, and maintaining a healthy body weight. By diagnosing and treating GI disorders, gastroenterologists help patients alleviate symptoms, prevent complications, and improve their overall well-being.
Gastrointestinal issues are remarkably common in the general population. According to the National Institutes of Health, digestive diseases affect 60 to 70 million Americans annually. In Ontario, California, and the surrounding areas, access to skilled gastroenterologists is important for addressing these prevalent health concerns and ensuring timely diagnosis and treatment of digestive disorders.
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List of Gastroenterologists in Ontario
American Board of Internal Medicine
VA Hospital (Residency Hospital, 1990)
UC-Irvine (Fellowship Hospital, 1990)
Saint Louis University School of Medicine (Medical School, 1987)
English
Kaiser Permanente Fontana Medical Center
Gastroenterology
TK
Dr. Timothy Kuo
5.0
Ontario, CA
Sex
Male
Languages
English, Mandarin
American Board of Internal Medicine
Boston University (Medical School, 1999)
English
Mandarin
Kaiser Permanente Fontana Medical Center
Gastroenterology
American Board of Surgery
John Wayne Cancer Institute: Fellowship in Surgical Oncology (Fellowship Hospital, 1997)
John Wayne Cancer Institute: Fellowship in Surgical Oncology|John Wayne Cancer Institute: National Institute of Health Clinical and Research Fellowship in Surgical Oncology|UCLA Department of Surgery: American Cancer Society Clinical and Research Fel (Fellowship Hospital, 1997)
University Of Texas Houston, Department of Surgery. M.D. Anderson Cancer Center: General Surgery Residency (Residency Hospital, 1996)
John Wayne Cancer Institute: National Institute of Health Clinical and Research Fellowship in Surgical Oncology (Fellowship Hospital, 1992)
UCLA Department of Surgery: American Cancer Society Clinical and Research Fellowship in Surgical Oncology (Fellowship Hospital, 1991)
Memorial Hermann Texas Medical Center (Internship Hospital, 1990)
University of California, Los Angeles David Geffen School of Medicine (Medical School, 1989)
Institute of Medicine Bucuresti (Undergraduate School, 1985)
English
Armenian
French
Romanian
Russian
Spanish
Ronald Reagan UCLA Medical Center
Cedars-Sinai Medical Center
Santa Monica UCLA Medical Center and Orthopaedic Hospital
Bariatric Surgery
Gastroenterology
Breast Surgical Oncology
American Board of Internal Medicine
Kaiser Permanente Los Angeles Medical Center (Fellowship Hospital, 1997)
University of Pennsylvania Perelman School of Medicine (Fellowship Hospital, 1995)
Hurley Hosp-Mich State University (Residency Hospital, 1988)
Hurley Hospital Mich State University (Residency Hospital, 1988)
University Of Aleppo, Faculty Of Medicine (Medical School, 1980)
English
Arabic
Spanish
Montclair Hospital Medical Center
Chino Valley Medical Center
Gastroenterology
Hepatology
Private Practice - Group/Partnership ()
Long Island Jewish Med Ctr-Albert Einstein College of Medicine (Fellowship Hospital, 2009)
State University of New York Downstate Health Sciences University College of Medicine (Medical School, 2003)
Ba/MD Program At City University Of New York At Brooklyn (Undergraduate School, 1999)
English
Cantonese
Chamorro
Spanish
San Antonio Regional Hospital
Gastroenterology
Hepatology
Internal Medicine
American Board of Internal Medicine
Kempegowda Institute of Medical Sciences (Medical School, 1970)
English
Spanish
Providence Holy Cross Medical Center
Pomona Valley Hospital Medical Center
Gastroenterology
Internal Medicine
American Board of Internal Medicine
Loma Linda University Medical Center (Fellowship Hospital, 1984)
Loma Linda University Medical Center (Residency Hospital, 1982)
BRONX LEBANON HOSPITAL MEDICAL CENTER (Residency Hospital, 1981)
Bronx-Lebanon Hospital Medical Center (Residency Hospital, 1981)
Wyckoff Heights Hospital (Internship Hospital, 1979)
Wyckoff Heights Medical Center (Internship Hospital, 1979)
Chung-Shan Medical and Dental College (Undergraduate School, 1975)
Chung-Shan Medical & Dental College (Medical School, 1975)
English
Chinese
Mandarin
Minnan
Spanish
San Antonio Regional Hospital
Gastroenterology
Internal Medicine
American Board of Internal Medicine
University of Texas Medical Branch (Fellowship Hospital, 2010)
Guntur Medical College, Ntr University Of Health Sciences (Medical School, 1998)
English
Hindi
Punjabi
Spanish
Telugu
Urdu
San Antonio Regional Hospital
Pomona Valley Hospital Medical Center
Gastroenterology
Internal Medicine
American Board of Internal Medicine
University of California Irvine Medical Center (Residency Hospital)
University of California, Irvine School of Medicine (Medical School, 1999)
English
Arabic
Casa Colina Hospital
San Antonio Regional Hospital
Gastroenterology
American Board of Internal Medicine
Ml King Jr General Hospital (Fellowship Hospital, 1982)
Mlk Jr Hospital (Residency Hospital, 1980)
Rosalind Franklin University Chicago Medical School (Internship Hospital, 1978)
Medical College Baroda, Maharaja Sayajirao University Of Baroda (Medical School, 1977)
English
Gujarati
Hindi
Spanish
Montclair Hospital Medical Center
Chino Valley Medical Center
Gastroenterology
American Board of Internal Medicine
FAIRFIELD UNIVERSITY / GRADUATE SCHOOL OF EDUCATION AND ALLIED PROFESSIONS (Medical School, 1979)
Mayo Clinic-Rochester (Fellowship Hospital, 1979)
Mayo Clinic-Rochester (Residency Hospital, 1976)
Thomas Jefferson University Hospital (Internship Hospital, 1974)
English
Mayo Clinic Hospital
Gastroenterology
Hepatology
USC University Hospital (Fellowship Hospital, 2008)
Montefiore Medical Center - Moses Division (Internship Hospital, 2006)
Northwestern University Feinberg School of Medicine (Medical School, 2005)
English
Kaiser Permanente Fontana Medical Center
Internal Medicine
Gastroenterology
Choosing a Gastroenterologist in Ontario
Factors to consider when selecting a doctor
Board certification and qualifications
- Review American Board of Internal Medicine certifications
- Consider additional specialized training or fellowships
Experience and specializations
- Evaluate years of practice and areas of expertise
- Look for doctors with experience in specific gastrointestinal conditions
Hospital affiliations
- Check affiliations with reputable hospitals like San Antonio Regional Hospital
- Consider proximity of affiliated hospitals to your location
Patient reviews and ratings
- Examine star ratings and number of reviews on platforms like Healthgrades
- Read patient testimonials for insights into doctor-patient relationships
Resources for finding gastroenterologists in Ontario
Online directories and review platforms
- Utilize Healthgrades and similar websites for comprehensive doctor profiles
- Compare information across multiple platforms for a balanced view
Referrals from primary care physicians
- Consult your primary care doctor for personalized recommendations
- Discuss your specific gastrointestinal concerns to get targeted referrals
Local medical societies and associations
- Contact California Medical Association for gastroenterology specialists
- Explore resources provided by American College of Gastroenterology
Top-Rated Gastroenterologists in Ontario
Dr. Bhavesh Patel
Education and Certifications
- Medical School: SOUTH GUJARAT UNIVERSITY / GOVERNMENT MEDICAL COLLEGE (2007)
- Board Certified by American Board of Internal Medicine
Hospital Affiliations
- San Antonio Regional Hospital, Upland, CA
Patient Ratings and Reviews
- 5.0 star rating based on 2 reviews
- Specializes in Gastroenterology and Internal Medicine
Dr. Timothy Kuo
Education and Certifications
- Medical School: Boston University (1999)
- Board Certified by American Board of Internal Medicine
Hospital Affiliations
- Kaiser Permanente Fontana Medical Center, Fontana, CA
Patient Ratings and Reviews
- 5.0 star rating based on 2 reviews
- Specializes in Gastroenterology
Dr. Tommy Oei
Education and Certifications
- Medical School: New York University Grossman School of Medicine (1997)
- Board Certified by American Board of Internal Medicine
Hospital Affiliations
- Kaiser Permanente Fontana Medical Center, Fontana, CA
Patient Ratings and Reviews
- 5.0 star rating based on 1 review
- Specializes in Gastroenterology
Additional Considerations for Selecting a Gastroenterologist
Language preferences
Multilingual doctors in Ontario
- Dr. Mohammad Shakfeh: English, Arabic, Spanish
- Dr. Nischita Merla: English, Hindi, Punjabi, Spanish, Telugu, Urdu
- Dr. Chuang-Ti Hung: English, Chinese, Mandarin, Minnan, Spanish
Benefits of language-matched care
- Improved patient-doctor communication
- Better understanding of treatment plans
- Enhanced cultural competence in care
Specialized treatments and expertise
Gastroenterologists with additional specializations
- Dr. Mohammad Shakfeh: Gastroenterology and Hepatology
- Dr. Andrea Tieng: Gastroenterology, Hepatology, and Internal Medicine
- Dr. David Davtyan: Gastroenterology and Bariatric Surgery
Importance of specialized expertise
- Tailored treatment for complex digestive issues
- Access to advanced diagnostic and treatment techniques
- Potential for multidisciplinary approach to care
Insurance and accessibility
Verifying insurance coverage
- Checking in-network providers
- Understanding co-pays and deductibles for specialist care
- Inquiring about coverage for specific procedures
Considering location and availability
- Proximity to patient's residence or workplace
- Office hours and appointment availability
- Telemedicine options for consultations