Dr. Michael T. Oliver, MD | Pomona, CA | Gastroenterologist

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Dr. Michael Oliver is a gastroenterologist and internal medicine physician who brings five decades of clinical experience to his practice. He earned his medical degree from New York Medical College, where he also completed his residency training. His dual specialty allows him to provide comprehensive digestive health care while managing complex internal medicine conditions. Dr. Oliver is fluent in English, Spanish, Chinese, and Tagalog.

Dr. Oliver is affiliated with Inter Community Hospital and practices across multiple locations in Pomona, Covina, and Tarzana, California. He focuses on treating chronic kidney disease, type 2 diabetes, and diabetic nephropathy. His extensive experience helps patients navigate complex conditions that affect both digestive and overall health. Patients have given him an average rating of 2.5 on Vitals.

Overview based on verified provider data

accepting new patients
2.5

15 Ratings
50 years of experience
3 insurance plans accepted
speaks English, Spanish, Chinese, Tagalog
New York Medical College
7 written reviews
2 specialties
11 areas of expertise
2 board certifications
1 hospital affiliation
7 office locations
Male

15 ratings & reviews

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Showing 1 to 7 of 7 reviews

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Have had 6 medical procedures by Dr. Oliver, proficient surgeon, good record with my procedures, have confidence in him

August 27th, 2019

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Get another Dr. Thank me later .

March 8th, 2017

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I almost cancelled my appointment after reading these reviews. I do agree that the wait times are long and that Magan really needs more than 1 gastroenterologist. Given his schedule, I felt that he did a good job addressing my concerns and was respectful. I would not hesitate to recommend him to my family and friends. Also, I watched the assistants deal with some angry patients due to wait times and I felt that they were exceptionally courteous and professional.

June 2nd, 2015

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I really cant believe Dr . Oliver is still practicing at magan , They should read the reviews on this guy, I guess they don't . He should be gone .

August 26th, 2014

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This guy is arrogant, hes in the bissness for the money , thinks hes tefflon coated, can get away with anything.He shouldnt have a medical licence.

August 31st, 2012

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He delibertly hurt me during a procedure. i yelled out twice your hurting me I was awake .I dont exagerate

July 28th, 2012

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NEEDS TO REDEVLOPE PEOPLE SKILLS AND GET RId of that God complex. There not customers , there patients Dr. oliver , It shouldnt be all about cha ching .

January 26th, 2012

Casa Colina Surgery Center

255 E Bonita Ave Ste 3BPomona, CA 91767

Tel: (909) 257-0600

Mon6:00 am - 5:00 pm

Tue6:00 am - 5:00 pm

Wed6:00 am - 5:00 pm

Thu6:00 am - 5:00 pm

Fri6:00 am - 5:00 pm

SatClosed

SunClosed

Optum Magan Covina Main

420 W Rowland StCovina, CA 91723

Tel: (626) 331-6411

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

Sat9:00 am - 5:00 pm

Sun9:00 am - 5:00 pm

Cesar Chavarria Md

18370 Burbank Blvd Ste 204Tarzana, CA 91356

Tel: (818) 345-7792

Inter Community Hospital

210 W San Bernardino RdCovina, CA 91723

Casa Colina Hospital

255 E Bonita AvePomona, CA 91767

Casa Colina Surgery Center

255 E BONITA AVE BLDG 3BPOMONA, CA 91767

Mon6:00 am - 5:00 pm

Tue6:00 am - 5:00 pm

Wed6:00 am - 5:00 pm

Thu6:00 am - 5:00 pm

Fri6:00 am - 5:00 pm

SatClosed

SunClosed

Casa Colina Hospital

255 E Bonita Ave Bldg 2Pomona, CA 91767

Tel: (909) 596-7733


Dr. Michael Thomas Oliver, MD	Rachel Oliver, APRN	Theresa Obonyano, APRN	Ashley Anderson, APRN
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
2.5 (15 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
50 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Spanish, Chinese, Tagalog	Speaks English	Speaks English	Speaks English
Pomona , CA	SACRAMENTO , CA	SACRAMENTO , CA	SACRAMENTO , CA
Med School: New York Medical College	Med School: University of South Alabama	Med School: The University of Texas Health Science Center at Houston	Med School: East Tennessee State University - Quillen College of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicaid
Health Alliance
Optum Health
SCAN Health Plan

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

EDUCATION & TRAINING

Residency

New York Medical College

Medical School

New York Medical CollegeGraduated in 1976

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Where is Dr. Michael Oliver's office located?: Dr. Michael Oliver's office is located at 255 E Bonita Ave Ste 3B, Pomona, CA, 91767.
Does Dr. Michael Oliver accept virtual/telehealth appointments?: Dr. Michael Oliver has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Michael Oliver speak?: Dr. Michael Oliver speaks English, Spanish, Chinese, and Tagalog.
Which hospitals is Dr. Michael Oliver affiliated with?: Dr. Michael Oliver is affiliated with Inter Community Hospital.
Does Dr. Michael Oliver accept my insurance?: You can see the insurance plans that Dr. Michael Oliver accepts on their Vitals profile.

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