Public provider listing

John J. Lah, MD | United Gastroenterologists

4.8(52)

John J. Lah, MD | United Gastroenterologists is a Gastroenterologist practice in Long Beach, CA. Rated 4.8 from 52 public reviews. Phone and website are listed.

Address

3840 Woodruff Ave Ste 206, Long Beach, CA 90808
Long Beach, CA 90808

Public hours

Listed hours

As published
Monday
8AM–5PM
Tuesday
8AM–5PM
Wednesday
8AM–5PM
Thursday
8AM–5PM
Friday
8AM–5PM
Saturday
Closed
Sunday
Closed
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 27, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

Newest photos

Up to 10
John J. Lah, MD | United Gastroenterologists listing photo 1
Public reviews

Newest reviews

Up to 10

Renita H Samuel

5.0

No written review was provided.

Jessica Espinoza

5.0

My experience was excellent. The care and professionalism I received is worth 20,000 stars. Thank you for such excellent care.

Fritz lukken

5.0

She was very professional and nice

Ronaldo Lacayo

5.0

Dr. Akotia is very knowledgeable, professional, and caring. She makes sure that you understand the treatment prescribed and is very accurate in her diagnosis.

Noushi Rende

4.0

Procedure is not pleasant but PA Bahavna explained everything and made me feel at easy. She proceeded with patient & was completed successfully. I was very pleased.

Li Ya

5.0

No written review was provided.

Sharon McCoy

5.0

No written review was provided.

Governor M. Faamafi

5.0

No written review was provided.

Rebecca Young

5.0

She was very thorough, and has a very nice and calming bedside manner. She answered all my questions. I was very pleased and impressed with the visit

Kenneth Brown

5.0

She set me up for my colonoscopy. Excellent conversation and evaluation.

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