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315 verified Gastroenterologists in Fontana, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 08/21/2026
Availability last updated 08/21/2026
Internist
4.80
·416 reviews
She is really GOOD! she also took the time to explained everything you need to know. Very professional!! - Oct 19, 2015 by Stacie D.Click to read more
54 mi · 2214 Torrance Blvd, Torrance, CA 90501
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25 years of experience · Excellent wait time · Expertise in chronic diabetes + 9 more ·
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Dr. Janet Lee earned her Doctor of Osteopathic Medicine degree from Touro University, Mare Island, and completed her residency at the University of California Irvine Medical Center. She is board-certified in internal medicine. In 2010, after specializing extensively in hospital practice, Dr. Lee fou...Click to read more
Next available: Tue, Sep 8
Gastroenterologist
4.77
·255 reviews
Dr. Naim is very professional, validating, and empathic.Click to read more
61 mi · 5400 Balboa Blvd, Ste 228, Encino, CA 91316
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
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Dr. Alan Naim completed his Gastroenterology fellowship training at The University of Arizona/Banner Medical Center in Phoenix, Arizona. Prior to his fellowship, he earned his medical doctorate at The University of Toledo, College of Medicine in Ohio. He completed his internship and residency at USC...Click to read more
Next available: Mon, Aug 31
Gastroenterologist
4.93
·270 reviews
Excellent doctor, terrific bedside manner, took a lot of time to work through potential options.Click to read more
61 mi · 5400 Balboa Blvd, Ste 228, Encino, CA 91316
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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Dr. Daniel Eshaghian is a native of the San Fernando Valley. He attended UCLA for his undergraduate studies, where he earned a Bachelor of Arts degree in Political Science. He subsequently earned his medical degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pa...Click to read more
Next available: Wed, Sep 2
Gastroenterologist
4.93
·270 reviews
Excellent doctor, terrific bedside manner, took a lot of time to work through potential options.Click to read more
63.5 mi · 18350 Roscoe Blvd, Ste 702, Northridge, CA 91325
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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Dr. Daniel Eshaghian is a native of the San Fernando Valley. He attended UCLA for his undergraduate studies, where he earned a Bachelor of Arts degree in Political Science. He subsequently earned his medical degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pa...Click to read more
Next available: Mon, Aug 24
Gastroenterologist
4.77
·255 reviews
Dr. Naim is very professional, validating, and empathic.Click to read more
63.5 mi · 18350 Roscoe Blvd, Ste 702, Northridge, CA 91325
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Alan Naim completed his Gastroenterology fellowship training at The University of Arizona/Banner Medical Center in Phoenix, Arizona. Prior to his fellowship, he earned his medical doctorate at The University of Toledo, College of Medicine in Ohio. He completed his internship and residency at USC...Click to read more
Next available: Wed, Sep 16
Cardiologist
59.5 mi · 2901 Wilshire Blvd, Ste 300, Santa Monica, CA 90403
Accepting new patients ·
Read bio
Dr. Jenica Thangathurai is a board-certified cardiologist who combines advanced diagnostics with a thoughtful, proactive approach to care. She specializes in preventative cardiology, women’s cardiovascular health, hypertension, lipidology, and performance-based care, always taking time to listen and...Click to read more
Next available: Mon, Sep 28
Gastroenterologist
4.83
·58 reviews
Clear communication genuinely cares about patients and tries to help them anyway she can - Jun 11, 2026 by Daniel F.Click to read more
68 mi · 6185 Paseo Del Norte, Ste. 140, Carlsbad, CA 92011
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
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Dr. Bahar Madani is a board-certified gastroenterologist and hepatologist committed to helping patients achieve optimal digestive health. She is passionate about the early detection and prevention of colon cancer, believing that with today’s advanced techniques, no one should lose their life to this...Click to read more
Next available: Fri, Sep 4
Gastroenterologist
4.75
·79 reviews
This doctor is very kind and very sincere. - Jul 29, 2025 by Cheyenne F.Click to read more
68 mi · 6185 Paseo Del Norte, Ste. 140, Carlsbad, CA 92011
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
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Dr. Alhankawi received her medical degree from Jordan University of Science and Technology. After graduating, she finished her residency at Brooklyn Hospital Center in New York and was recognized as the Intern of the Year. At UCSF-Fresno, Dr. Alhankawi pursued her training in gastroenterology, where...Click to read more
Next available: Wed, Sep 9
Internist
4.91
·306 reviews
Everything was great! The doctor explained everything and and was great to talk to as well. - Aug 8, 2016 by David C.Click to read more
59.5 mi · 15450 Ventura Blvd, 102, Sherman Oaks, CA 91403
Accepts Aetna, BlueCross BlueShield, Medicare + 15 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in lower back pain + 6 more ·
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Ali Sheybani MD is the founder of Joy Medical, which offers quality primary care. Dr. Sheybani is a compassionate and top-ranked internist and primary care doctor, providing the highest-quality care for patients in and around Sherman Oaks, CA. He earned his Doctor of Medicine from Shahid Sadooghi U...Click to read more
Gastroenterologist
4.75
·79 reviews
This doctor is very kind and very sincere. - Jul 29, 2025 by Cheyenne F.Click to read more
72.5 mi · 477 N El Camino Real, Ste A308, Encinitas, CA 92024
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Alhankawi received her medical degree from Jordan University of Science and Technology. After graduating, she finished her residency at Brooklyn Hospital Center in New York and was recognized as the Intern of the Year. At UCSF-Fresno, Dr. Alhankawi pursued her training in gastroenterology, where...Click to read more
Next available: Wed, Sep 2
Gastroenterologist (Virtual)
4.88
·32 reviews
Didn't do video visits even tho Ocdoc assigned one ?? - Jun 10, 2026 by Jewel D.Click to read more
Encinitas, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 7 more ·
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Dr. Salem earned his medical degree from McGill University in Montreal, Canada. Following medical school, he trained in Internal Medicine at Rush University Medical Center in Chicago, IL. During his time at Rush, he was selected to serve as Chief resident for one year, where he played an important r...Click to read more
Next available: Wed, Sep 9
Gastroenterologist
4.88
·32 reviews
Didn't do video visits even tho Ocdoc assigned one ?? - Jun 10, 2026 by Jewel D.Click to read more
72.5 mi · 477 N El Camino Real, Ste A308, Encinitas, CA 92024
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Expertise in irritable bowel syndrome (ibs) + 7 more ·
Read bio
Dr. Salem earned his medical degree from McGill University in Montreal, Canada. Following medical school, he trained in Internal Medicine at Rush University Medical Center in Chicago, IL. During his time at Rush, he was selected to serve as Chief resident for one year, where he played an important r...Click to read more
Next available: Wed, Sep 9
Gastroenterologist
4.83
·58 reviews
Clear communication genuinely cares about patients and tries to help them anyway she can - Jun 11, 2026 by Daniel F.Click to read more
72.5 mi · 477 N El Camino Real, Ste A308, Encinitas, CA 92024
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Bahar Madani is a board-certified gastroenterologist and hepatologist committed to helping patients achieve optimal digestive health. She is passionate about the early detection and prevention of colon cancer, believing that with today’s advanced techniques, no one should lose their life to this...Click to read more
Next available: Mon, Sep 14
Gastroenterologist
4.85
·124 reviews
Great experience Dr Plasky is pheasant snd professional. - Aug 13, 2025 by robert B.Click to read more
72.5 mi · 477 N El Camino Real, Ste A308, Encinitas, CA 92024
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Liza Plafsky completed her undergraduate degree in biology at Columbia University in New York City. She subsequently graduated from the University of Miami Miller School of Medicine and stayed there to complete her internship and residency at Jackson Memorial Hospital. She then moved to Tampa fo...Click to read more
Next available: Wed, Sep 30
Nurse Practitioner (Virtual)
5.00
·21 reviews
Jeremy was very easy to talk to and very knowledgeable. He had good suggestios and helped me figure out what would work best for me. - Jul 11, 2026 by Siriaco B.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Jeremy Montemayor is a board-certified Nurse Practitioner with over 20 years of clinical experience at UCSF and Stanford — now serving California patients evenings and weekends through Weekend NP. About Jeremy Montemayor, NP — Weekend NP, California With more than 20 years of clinical experience sp...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
5.00
·5 reviews
Helpful and informative doctor with great bedside manner and was able to see me on short notice. - Jul 14, 2026 by Shira G.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 1 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: today
Family Physician (Virtual)
4.69
·2296 reviews
Extremely kind and knowledgeable staff. Neesheet was patient and explained everything I wanted to know. - Aug 12, 2020 by Brendan M.Click to read more
Sunnyvale, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · 19 years of experience · Offers video visits ·
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Dr. Parikh is a Primary Care and Sports Medicine physician at ParikhHealth who truly has a passion for medicine. He enjoys spending time with his patients, getting to know their entire family, and serving the community. He is currently the Chief Medical Officer and Head Team Physician for USA Crick...Click to read more
Next available: Mon, Aug 24
Physician Assistant (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic indigestion without clear cause ·
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Michael is a gastrointestinal (GI) physician assistant, clinically-trained in gastroenterology at Mass General Hospital in Boston. With more than 15 years of experience, he diagnoses and treats all GI conditions, with a specialty in inflammatory bowel disease (IBD), including Crohn’s disease and ulc...Click to read more
Next available: Tue, Aug 25
Family Nurse Practitioner (Virtual)
4.80
·190 reviews
Very helpful and easy to talk to. Asked pertinent questions to get to a quick resolution! He’s incredible!! - Sep 24, 2025 by OWana S.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Jezwah Harris is a Quadruple Board-Certified clinician and the founder of NoMi Beach Health, a premier medical practice based in North Miami Beach and Aventura, Florida, providing both in-person and telehealth services across multiple states. The practice specializes in primary care, endocrinolo...Click to read more
Next available: Tue, Aug 25
Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Steffani Newland is a dedicated family nurse practitioner specializing in gastroenterology. In her work at Oshi Health, she works closely with patients to uncover the root cause of their gastrointestinal (GI) concerns. Prior to coming to Oshi, she worked in a rural gastroenterology and hepatology ...Click to read more
Next available: Tue, Sep 1
Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 15 years of experience · Offers video visits · Highly recommended ·
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Aimee Gish is a dedicated acute care nurse practitioner who prides herself on delivering comprehensive gastrointestinal (GI) care in her role at Oshi Health. She is thrilled to be part of a multidisciplinary team of GI-focused professionals, including registered dietitians and gut-brain specialists....Click to read more
Next available: Tue, Sep 8
Internist (Virtual)
5.00
·8 reviews
Dr. P helped me lose weight, build muscle, and feel like myself again. Her approach was tailored, not cookie-cutter, and it worked when nothing else had. I have more energy, strength, and confidence thanks to her guidance. Highly recommend for any man ready to take control of his health. by MZClick to read more
Markleeville, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
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Dr. Dimitra Papaspyridi is a dedicated internist providing comprehensive virtual care through NeogevityMD. She earned her Doctor of Medicine degree from the University of Athens Medical School and is board-certified by the American Board of Internal Medicine. Her patient-centered approach emphasizes...Click to read more
Next available: Thu, Aug 27
Psychiatrist (Virtual)
4.93
·14 reviews
Just finished my telehealth appointment with Psychiatrist. She is second gen African (mom from Zimbabwe, dad from Ghana). Went to Yale and interned at UC Davis. Lives in Sacramento. And she did order labs. Highly recommended. - May 22, 2026Click to read more
Markleeville, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 1 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Hello! I’m Dr. Zola Chihombori Quao. I view well-being as something far deeper than simply not being sick—it’s the ability to flourish emotionally, mentally, and physically. I completed my medical degree at the Yale School of Medicine and my psychiatry and family medicine residencies concurrently at...Click to read more
Next available: Thu, Sep 10
Family Nurse Practitioner (Virtual)
San Francisco, CA
Accepts BlueCross BlueShield, Cigna, UnitedHealthcare + 3 more
Accepting new patients · Offers video visits ·
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Ms. Natalia Poleschuk is a highly skilled family nurse practitioner in San Francisco, CA. She sees patients both in-person and virtually at Free Association Clinic. Ms. Poleschuk earned her master's degree in family health nursing from the United States University. She provides routine checkups, he...Click to read more
Next available: Mon, Aug 24
Gastroenterologist (Virtual)
3.75
·8 reviews
Highly recommend! - Feb 8, 2024 by Melissa Q.Click to read more
Rancho Cucamonga, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 25+ years of experience · Offers video visits ·
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Dr. Yan Zhao is a proficient gastroenterologist serving the communities of San Bernardino and Rancho Cucamonga, California. After completing a medical degree from the prestigious Peking University Health Science Center, she furthered her academic journey with a residency in internal medicine at the ...Click to read more
Gastroenterologist
3.75
·8 reviews
Highly recommend! - Feb 8, 2024 by Melissa Q.Click to read more
6 mi · 8221 Rochester Ave, Ste 130, Rancho Cucamonga, CA 91730
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Yan Zhao is a proficient gastroenterologist serving the communities of San Bernardino and Rancho Cucamonga, California. After completing a medical degree from the prestigious Peking University Health Science Center, she furthered her academic journey with a residency in internal medicine at the ...Click to read more
Gastroenterologist
4.21
·71 reviews
I took the phone call option on my lunch break and didn’t get the call till I was back from my lunch- 30 min later. The nurse practitioner that I met with was the best, super sweet and great listener and understood everything I was talking about. I didn’t get to talk with the doctor. I wish they wer...Click to read more
6 mi · 8221 Rochester Ave, Ste 130, Rancho Cucamonga, CA 91730
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr.Negusse was raised in Southern California. She obtained a joint Master of Public Health and Doctor of Medicine degree from HARVARD UNIVERSITY AND UNIVERSITY OF SOUTHERN CALIFORNIA. She then completed a Gastroenterology and Hepatology fellowship at Loma Linda University following her internship an...Click to read more
Gastroenterologist (Virtual)
4.21
·71 reviews
I took the phone call option on my lunch break and didn’t get the call till I was back from my lunch- 30 min later. The nurse practitioner that I met with was the best, super sweet and great listener and understood everything I was talking about. I didn’t get to talk with the doctor. I wish they wer...Click to read more
Rancho Cucamonga, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Offers video visits · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr.Negusse was raised in Southern California. She obtained a joint Master of Public Health and Doctor of Medicine degree from HARVARD UNIVERSITY AND UNIVERSITY OF SOUTHERN CALIFORNIA. She then completed a Gastroenterology and Hepatology fellowship at Loma Linda University following her internship an...Click to read more
Gastroenterologist
3.75
·8 reviews
Highly recommend! - Feb 8, 2024 by Melissa Q.Click to read more
7 mi · 1800 Western Ave N, Ste #406, San Bernardino, CA 92411
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Yan Zhao is a proficient gastroenterologist serving the communities of San Bernardino and Rancho Cucamonga, California. After completing a medical degree from the prestigious Peking University Health Science Center, she furthered her academic journey with a residency in internal medicine at the ...Click to read more
Gastroenterologist
4.21
·71 reviews
I took the phone call option on my lunch break and didn’t get the call till I was back from my lunch- 30 min later. The nurse practitioner that I met with was the best, super sweet and great listener and understood everything I was talking about. I didn’t get to talk with the doctor. I wish they wer...Click to read more
7 mi · 1800 Western Ave N, Ste #406, San Bernardino, CA 92411
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr.Negusse was raised in Southern California. She obtained a joint Master of Public Health and Doctor of Medicine degree from HARVARD UNIVERSITY AND UNIVERSITY OF SOUTHERN CALIFORNIA. She then completed a Gastroenterology and Hepatology fellowship at Loma Linda University following her internship an...Click to read more
Physician Assistant
4.90
·10 reviews
Everything went great. by EGClick to read more
1 mi · 9792 Sierra Ave, Fontana, CA 92335
Accepts Medicare + 11 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Fiorella Zambrano is a dedicated and compassionate Physician Assistant who has been an integral part of Connected Health Family Care for over a year. With a strong foundation in Family Practice and Internal Medicine, Fiorella provides exceptional care across all age groups, emphasizing preventive he...Click to read more
Family Physician
1 mi · 9792 Sierra Ave, Fontana, CA 92335
Accepts Medicare + 11 more
Accepting new patients · Expertise in drug use disorders + 1 more ·
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Dr. Olatunde Bosu is a compassionate and highly experienced physician, dual board-certified in Family Medicine and Preventive Medicine with a subspecialty in Addiction Medicine. With over a decade of diverse clinical experience, Dr. Bosu has provided care across urgent care, primary care, and addict...Click to read more
Family Physician
5.00
·15 reviews
Muy agradable la Doctora. Ela la recomiendo y el pesonal. by RVClick to read more
1 mi · 9792 Sierra Ave, Fontana, CA 92335
Accepts Medicare + 11 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure ·
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Dr. Grigorian proudly serves the Inland Empire and surrounding communities with over 17 years of experience in Family Medicine. She provides comprehensive care for patients of all ages, including pediatrics, adult medicine, geriatrics, and urgent care. Her approach to care emphasizes prevention, pat...Click to read more
Gastroenterologist
4.88
·16 reviews
Has a great experience at this office. Doctor took his time to explain everything. Insurance covered my procedure. Very professional and pleasant experience. by MMClick to read more
10 mi · 6927 Brockton Avenue Ste 2A, Riverside, CA 92506
Accepts Aetna, BlueCross BlueShield, Medicare + 2 more
Accepting new patients · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Solaimani is a highly qualified physician, board certified in both internal medicine and gastroenterology. He earned his Doctor of Medicine degree from Rosalind Franklin University of Medicine and Science in Chicago. Following that, he completed his residency in internal medicine at the Universi...Click to read more
Gastroenterologist
4.60
·5 reviews
The doctor was friendly and listened to my concerns. He took his time answering my questions. He didn't make me feel like I HAD to do a certain treatment and that I had a say in my healthcare. When I explained my previous not-so-pleasant experience with bowel prep, he offered 3 recommendations and I...Click to read more
10.5 mi · 12442 Limonite Ave, Ste 209, Eastvale, CA 91752
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. James Hwang is a board-certified gastroenterologist with extensive experience across multiple healthcare systems, including Kaiser Permanente Sacramento, Enloe Medical Center, and Rio Grande Gastroenterology. He completed his gastroenterology fellowship and internal medicine residency through Su...Click to read more
Gastroenterologist (Virtual)
4.98
·121 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
Eastvale, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Gastroenterologist
4.98
·121 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
10.5 mi · 12442 Limonite Ave, Ste 209, Eastvale, CA 91752
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Gastroenterologist
4.88
·78 reviews
Doctor was courteous and explained things in detail. Very easy to work with. Highly recommended! - Jan 8, 2025 by Hongdi X.Click to read more
13 mi · 4244 Rvwk Pkwy, Ste 290, Riverside, CA 92505
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Marco A. Paez was born in Miami, Florida. He attended Miami-Dade College and Florida International University (FIU). He graduated with a competitive degree in Biological Sciences with a minor in Psychology. He then matriculated at Georgetown University School of Medicine in Washington, D.C. wher...Click to read more
Gastroenterologist
5.00
·1 review
13 mi · 4244 Rvwk Pkwy, Ste 290, Riverside, CA 92505
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Adnan Ameer is an experienced gastroenterologist providing in-person services at United Medical Doctors. He sees patients in Riverside and Moreno Valley, CA. As part of his formal education and training, Dr. Ameer completed a medical degree at the Ross University School of Medicine in Dominica,...Click to read more
Gastroenterologist
5.00
·1 review
15 mi · 12980 Frederick St, Ste J, Moreno Valley, CA 92553
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Adnan Ameer is an experienced gastroenterologist providing in-person services at United Medical Doctors. He sees patients in Riverside and Moreno Valley, CA. As part of his formal education and training, Dr. Ameer completed a medical degree at the Ross University School of Medicine in Dominica,...Click to read more
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Fontana?

On average, patients who use Zocdoc can search for a Gastroenterologist in Fontana, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Fontana who accept your insurance and make an appointment online.


How can I find a Fontana Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Fontana Gastroenterologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Gastroenterologist in Fontana?

Zocdoc is a free online service that helps patients find Gastroenterologists in Fontana and book appointments instantly. You can search for Fontana Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Gastroenterologist in Fontana?

When you search for Fontana Gastroenterologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Gastroenterologists in Fontana who match your preferences.


How can I find a Fontana Gastroenterologist who sees patients after hours?

On Zocdoc, you can search specifically for Fontana Gastroenterologists with availability after 5 p.m.


How can I find a top-rated Gastroenterologist in Fontana?

You can use Zocdoc to find Gastroenterologists in Fontana who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Gastroenterologist online in Fontana?

Gastroenterologists in Fontana on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.


Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Fontana who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Gastroenterologist in Fontana who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Gastroenterologist in Fontana who sees patients during the weekend?

Zocdoc let's you see real-time availability for Gastroenterologists in Fontana. Many Gastroenterologists offer appointments on Saturdays and Sundays.


Zocdoc›Gastroenterologists›Orange County, CA›Fontana, CA