Dr. Siamak Tabib, MD | Los Angeles, CA | Gastroenterologist

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Dr. Siamak Tabib is a gastroenterologist and internal medicine physician who has dedicated 29 years to helping patients with digestive health concerns. He earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency at UCLA Medical Center. Dr. Tabib is board-certified and speaks both English and Spanish to better serve his diverse patient community.

Dr. Tabib practices at Cedars Sinai Medical Center in Los Angeles, California. He specializes in treating conditions such as GERD, esophagitis, and colon polyps. His expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive disorders. Patients have given him an average rating of 4.6 out of 5 stars on Vitals.

Overview based on verified provider data

4.6

9 Ratings
29 years of experience
speaks English, Spanish
Ucla Medical Center
5 written reviews
2 specialties
11 areas of expertise
2 board certifications
1 hospital affiliation
3 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Tabib's Ratings and Reviews

4.6

9 Ratings with 5 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Dr. Tabib?

Patients’ Perspective

Gave an accurate diagnosis: (5) Did WellNeeds Improvement (0)
Had a good bedside manner: (5) Did WellNeeds Improvement (0)
Spent time with me: (5) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (5) Did WellNeeds Improvement (0)
Flexible scheduling: (5) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

9 ratings & reviews

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Showing 1 to 5 of 5 reviews

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After being with other Gastroenterologists for 5 years and then being told that i would not be able to get an appointment for 30 days, during a painful attack of diverticulitis, I was able to see Dr Tabib almost immediately and he has taken extremely good care of my condition. I highly recommend him for his expertise.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

December 6th, 2017

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I've seen Dr. Tabib for over 5 years. He prescribed a hemorrhoid cream but just refused to renew the prescription without an office visit. This is not a restricted drug. My internist immediately prescribed it upon my request. I will never see Tabib again.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 8th, 2014

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I went to see Dr. Tabib because I was experiencing abdominal bloating and pain on a fairly regular basis and couldn't figure out why. He was very nice and seemed genuinely interested in my case. I didn't feel rushed at all. I'm glad I found Dr. Tabib to figure out what is going on. I would highly recommend him!

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 6th, 2012

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I took my dad to see Dr. Tabib for a colonoscopy. Dr. Tabib was very friendly and explained everything very well. During the procedure, he found a polyp. After the procedure, the doctor explained everything in detail. His office was very good about calling us with the results. I felt very comfortable with Dr. Tabib and his abilities. Both my dad and I are very pleased with Dr. Tabib and would recommend him to others.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

January 25th, 2012

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Dr Tabib is a great GI doctor. He was recommended to me by a friend when it came time for my first colonoscopy. He did a good job explaining the procedure to me and answering all of my questions. I was very pleased with my experience with him and will be going back to him in the future for any GI issues I might have.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

December 26th, 2011

Yashar Payam R Office

8631 W 3rd St Ste 1015ELos Angeles, CA 90048

Dr. Siamak Tabib

8631 W 3rd St Ste 1015ELos Angeles, CA 90048

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed

Cedars Sinai Medical Center

8700 Beverly BlvdWest Hollywood, CA 90048

Tel: (310) 423-3277


Dr. Siamak Tabib, MD	Jan Seiler, APRN	Ji Soo Choi, APRN	Rachel Oliver, APRN
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.6 (9 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
29 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Spanish	Speaks English	Speaks English	Speaks English
Los Angeles , CA	Montgomery , AL	SACRAMENTO , CA	SACRAMENTO , CA
Med School: David Geffen School Of Medicine At Ucla	Med School: Georgia State University	Med School: New York University	Med School: University of South Alabama
Current Profile	View Profile	View Profile	View Profile

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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

Dr. Siamak Tabib holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from David Geffen School Of Medicine At Ucla in 1997.

NPI Number

Dr. Tabib's NPI number is 1063555845.

K Joan Wareham Flacke
Anesthesiology
67 Years Exp | Los Angeles, CA
(0)
Masataka Gunshin
Emergency Medicine
31 Years Exp | Los Angeles, CA
(0)
Andres Ricardo Wurgaft
Nephrology
38 Years Exp | LOS ANGELES, CA
(0)
Padideh Pourmorad
Critical Care Medicine
30 Years Exp | Torrance, CA
(0)
Ching-Piao Chien
Psychiatry
67 Years Exp | Los Angeles, CA
(0)
Mehraz Zaghi
Diagnostic Radiology
19 Years Exp | Northridge, CA
(0)
Robert D Tien
Diagnostic Radiology
45 Years Exp | Pasadena, CA
(0)
Fonda Jiang
Allergy & Immunology
13 Years Exp | Long Beach, CA
(0)
Mary Elizabeth Swift-Taylor
Pediatrics
11 Years Exp | Redondo Beach, CA
(0)
Mark Allen
Emergency Medicine
28 Years Exp | Los Angeles, CA
(0)

Where is Dr. Siamak Tabib's office located?: Dr. Siamak Tabib's office is located at 8631 W 3rd St Ste 1015E, Los Angeles, CA, 90048.
Which hospitals is Dr. Siamak Tabib affiliated with?: Dr. Siamak Tabib is affiliated with Cedars Sinai Medical Center.
How can I make an appointment with Dr. Siamak Tabib?: You can find contact information for Dr. Siamak Tabib here on Vitals.
What languages does Dr. Siamak Tabib speak?: Dr. Siamak Tabib speaks English and Spanish.
Does Dr. Siamak Tabib accept virtual/telehealth appointments?: Dr. Siamak Tabib has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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