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READ OUR REVIEWS

TESTIMONIALS- 2024

SANTINO D.

December 9, 2024 at 5:38pm

I would highly recommend this doctor to anyone who needs a GI doctor. She is very respectful.

CHRISTINE G.

November 14, 2024 at 4:29pm

Dr. Zheng is very thorough and her staff is very helpful.

GORDON L.

October 8, 2024 at 4:32pm

Dr. Zheng is exceptional AND the surgery location is very well organized; very professional and pleasant to deal with. Could not be better

MAYRA C.

September 24, 2024 at 4:21pm

Dr. Zheng is an amazing doctor with amazing staff. So grateful to have her as my Gastro!! 

RICHARD W.

September 21, 2024 at 12;28pm

My visit to Dr. Zheng's office was absolutely wonderful. I would certainly recommend Dr. Zheng to other patients

STEVEN L.

July 29, 2024 at 8:19pm

This was my first time seeing Dr. Zheng. The office is clean and comfortable and the receptionist was nice, friendly, and accommodating. Great meeting with Dr. Zheng!  

JOSEPH W.

June 21, 2024 at 8:12pm

Upon retirement a few years ago, Dr. Henry Kung referred me to Dr. Zheng who has continued the excellent, expert, and kind care I've come to know. Dr. Zheng's office staff is very efficient and quite good, as is the staff at the surgery center. I will continue to be a patient due to my positive experience.

BRUCE W.

May 6, 2024 at 7:55pm

Dr. Zheng is highly professional and an excellent doctor. Very diligent in following up.

JOHN M.

February 9, 2024 at 11:12am

Dr. Zheng has been great. She has provided such great care to my wife and myself. Additionally, her office staff is wonderful. They are proactive and responsive. Thank you! 

LAURA O.

January 31, 2024 at 3:51pm

Dr. Zheng is highly personable and understanding - I would recommend her highly.

Contact us: 

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Tel: (925) 945 6070

(925) 384 9276

(925) 318 1421

 

Fax: (949) 655 2752 ​

 

Email: Staff@GoldenStateGastro.com

Practice Locations

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Walnut Creek Office: 2121 Ygnacio Valley Road, E105 Walnut Creek, CA 94598 

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San Ramon Office: 5601 Norris Canyon Rd STE 220 San Ramon CA 94583

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Pleasanton Office: 6155 Stoneridge Dr Ste 101 Pleasanton, CA, 94588

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Livermore Office: 87 Fenton St. #210, Livermore, CA 94550

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Antioch Office: 3737 Lone Tree Way, Ste E, Antioch, CA 94509 ​

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Concord Office: 2485 High School Ave Ste 123. Concord, CA 94520

Outpatient Surgery Centers

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Aspen Surgical Center

133 La Casa Via Suite 150, Walnut Creek, CA 94598 

(925) 210-8400

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Crow Canyon Surgery Center 925-413-0808

1320 El Capitan Dr, Danville, CA 94526

 

Diablo Plaza Surgery Center
2222 East Street, Suite 290. Concord, CA 94520

(925) 691-1580

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Executive Surgical Center (925) 866-9300

1320 El Capitan Dr, Danville, CA 94526​

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Premier Surgery Center
2222 East Street, Suite 200. Concord, CA 94520

(925) 691-5000

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TreSanti Surgery Center

5201 Norris Canyon Terrace # 100, San Ramon, CA 94583

(925) 973-0605

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Hacienda Surgery Center

4626 Willow Rd, Pleasanton, CA 94588

(925) 734-6744

Hospital Affliations

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John Muir Walnut Creek Medical Center

1601 Ygnacio Valley Rd., Walnut Creek, CA 94598
Phone (925) 939-3000 | Fax (925) 308-894
https://www.johnmuirhealth.com/locations/john-muir-medical-center-walnut-creek.html

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John Muir Concord Medical Center

2540 East St., Concord, CA 94520
Phone (925) 682-8200

https://www.johnmuirhealth.com/locations/john-muir-medical-center-concord.html

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Sutter Delta Medical Center

3901 Lone Tree Way Antioch, CA 94509 | (925) 779-7200

https://www.sutterhealth.org/delta

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Contra Costa Regional Medical Center

2500 Alhambra Ave, Martinez, CA 94553 | (877) 905-4545

https://cchealth.org/medicalcenter/

© 2026 by Golden State Gastroenterology

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