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List of Gastroenterologists in California

There are 3410 Gastroenterologists in California as of October 15, 2025; which is an 0.00% increase from 2023. Of these locations, 1746 Gastroenterologists which is 51.20% of all Gastroenterologists in California are single-owner operations, while the remaining 1664 which is 48.80% are part of larger brands. The top three cities with the most Gastroenterologists are Los Angeles with 935 Gastroenterologists, San Francisco with 419 Gastroenterologists, San Diego with 326 Gastroenterologists. Average age of Gastroenterologists in California is6 years .

Gastroenterologists are also establishing a strong digital presence across various platforms:820 have LinkedIn profiles, 1264 have Facebook Pages, 991 are active on Instagram, 1124 have X (formerly Twitter) handles, 49 are on TikTok, and 999 have YouTube channels. About 1872 Gastroenterologists have their own website and the remaining 1538 don’t have their own website.

  • 1264

    Facebook Profiles

  • 991

    Instagram Handles

  • 1124

    X Handles

  • 49

    TikTok Profiles

  • 999

    YouTube Channels

Data updated on October 15, 2025
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Smartscrapers has the most up to date and comprehensive Gastroenterologists list in California. Our lists are constantly being verified and our database is constantly being updated.

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Download list of Gastroenterologists in California

You can download Gastroenterologists email and phone number lists along with top management data. Here is a random sample of 10 records for you to look at. Contact our support team to get more details.

nameaddresscityState/TerritorycountryemailphoneReview CountRating ScoresurlFacebook ProfileInstagram HandleLinkedInTwitterTikTokWhatsAppYouTube
Unio Specialty Care – Gastroenterology – Temple CityaddressLos AngelesCaliforniaUnited Statesemailphone8214.9Link
Tien-Chun (Tim) Chen MDaddressLos AngelesCaliforniaUnited Statesemailphone1974.9Link
DANA PANaddressLos AngelesCaliforniaUnited Statesemailphone00Link
Ken Nguyen, MDaddressLos AngelesCaliforniaUnited Statesemailphone1864.9Link
Tien-Chun (Tim) Chen, MDaddressLos AngelesCaliforniaUnited Statesemailphone465Link
Dana Pan, MDaddressLos AngelesCaliforniaUnited Statesemailphone135Link
Dana Pan, MDaddressLos AngelesCaliforniaUnited Statesemailphone1474.8Link
Ken Nguyen, MDaddressLos AngelesCaliforniaUnited Statesemailphone144.5Link
Behnam Moein Jahromi, MDaddressSan DiegoCaliforniaUnited Statesemailphone15Link
G. James Avery, II M.D.addressSan FranciscoCaliforniaUnited Statesemailphone00Link
[
  {
    "name": "Unio Specialty Care – Gastroenterology – Temple City",
    "address": "62**********",
    "phone": "********5427",
    "email": "te********@un********",
    "lat": 34.1130855,
    "lng": -118.0740191,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 4.9,
    "rating_count": 821,
    "category_name": "Gastroenterologists,Doctors,Medical clinics,Endoscopists,Medical offices"
  },
  {
    "name": "Tien-Chun (Tim) Chen MD",
    "address": "62**********",
    "phone": "********5427",
    "email": "te********@un********",
    "lat": 34.1130855,
    "lng": -118.0740191,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 4.9,
    "rating_count": 197,
    "category_name": "Gastroenterologists,Internists,Doctors,Endoscopists,Medical offices"
  },
  {
    "name": "DANA PAN",
    "address": "48**********",
    "phone": "********8065",
    "email": "te********@un********",
    "lat": 34.1419318,
    "lng": -118.0211071,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 0,
    "rating_count": 0,
    "category_name": "Gastroenterologists,Hepatologists"
  },
  {
    "name": "Ken Nguyen, MD",
    "address": "62**********",
    "phone": "********5427",
    "email": "te********@un********",
    "lat": 34.1130855,
    "lng": -118.0740191,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 4.9,
    "rating_count": 186,
    "category_name": "Hepatologists,Gastroenterologists,Internists,Doctors,Medical offices,Endoscopists"
  },
  {
    "name": "Tien-Chun (Tim) Chen, MD",
    "address": "18**********",
    "phone": "********0819",
    "email": "te********@un********",
    "lat": 34.0498782,
    "lng": -118.2157924,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 5,
    "rating_count": 46,
    "category_name": "Gastroenterologists,Internists,Doctors,Endoscopists,Medical offices"
  },
  {
    "name": "Dana Pan, MD",
    "address": "18**********",
    "phone": "********0819",
    "email": "te********@un********",
    "lat": 34.0498782,
    "lng": -118.2157924,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 5,
    "rating_count": 13,
    "category_name": "Endoscopists,Doctors,Internists,Gastroenterologists,Medical offices"
  },
  {
    "name": "Dana Pan, MD",
    "address": "62**********",
    "phone": "********5427",
    "email": "te********@un********",
    "lat": 34.1130855,
    "lng": -118.0740191,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 4.8,
    "rating_count": 147,
    "category_name": "Gastroenterologists,Internists,Endoscopists,Doctors,Medical offices,Hepatologists"
  },
  {
    "name": "Ken Nguyen, MD",
    "address": "18**********",
    "phone": "********0819",
    "email": "te********@un********",
    "lat": 34.0498782,
    "lng": -118.2157924,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "Los Angeles",
    "star_count": 4.5,
    "rating_count": 14,
    "category_name": "Gastroenterologists,Internists,Medical offices,Endoscopists,Doctors"
  },
  {
    "name": "Behnam Moein Jahromi, MD",
    "address": "22**********",
    "phone": "********5870",
    "email": "we*****@sc**********",
    "lat": 33.1827023,
    "lng": -117.3384182,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "San Diego",
    "star_count": 5,
    "rating_count": 1,
    "category_name": "Gastroenterologists"
  },
  {
    "name": "G. James Avery, II M.D.",
    "address": "11**********",
    "phone": "********5780",
    "email": "SH**********@su**********",
    "lat": 37.7859895,
    "lng": -122.4209769,
    "url": "ht**********",
    "country": "United States",
    "state": "California",
    "city": "San Francisco",
    "star_count": 0,
    "rating_count": 0,
    "category_name": "Gastroenterologists,Pediatric cardiologists,Surgeons"
  }
]
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Number of Gastroenterologists locations by each city/area

City/AreaPopulationNumber of Gastroenterologists
Los Angeles 3.90M935
San Francisco 864.82K419
San Diego 1.39M326
San Jose 1.03M166
Sacramento 490.71K141
Fresno 520.05K94
San Bernardino 216.11K62
Irvine 256.93K52
Huntington Beach 201.90K51
Riverside 322.42K46
Murrieta 109.83K45
Modesto 211.27K41
Anaheim 350.74K39
Ontario 171.21K36
Santa Rosa 174.97K36
Bakersfield 373.64K34
Costa Mesa 113.20K31
Oxnard 207.25K31
Stockton 305.66K29
Orange 140.99K27
Thousand Oaks 129.34K27
Fullerton 140.85K26
Santa Ana 335.40K24
Victorville 122.22K21
Walnut Creek 68.91K20
Chico 121.34K19
Concord 128.67K17
Santa Maria 105.09K17
Mission Viejo 97.16K16
Newport Beach 87.13K16
Fairfield 112.97K15
Santa Cruz 64.22K15
Camarillo 67.61K14
Salinas 157.38K14
Santa Barbara 91.84K14
Simi Valley 126.79K14
Garden Grove 175.39K13
Corona 164.23K12
Tustin 80.58K12
Visalia 130.10K12
Eureka 27.02K11
Moreno Valley 204.20K11
Palm Springs 47.37K11
Merced 82.44K10
Redding 91.58K10
San Luis Obispo 47.34K10
Ukiah 15.92K10
Arroyo Grande 18.11K9
Lodi 64.60K9
Placentia 52.49K9
Pleasanton 79.51K9
Ridgecrest 28.78K9
Yuba City 66.94K9
Hanford 55.66K8
Laguna Woods 16.41K8
Lake Forest 82.49K8
Rancho Mirage 18.08K8
Turlock 72.29K8
Vallejo 121.69K8
Antioch 110.54K7
Atascadero 29.82K7
Paradise 26.48K7
El Centro 43.96K6
Grass Valley 12.94K6
Laguna Niguel 65.81K6
Los Alamitos 11.45K6
Menifee 87.17K6
Monterey 28.34K6
Placerville 10.65K6
San Ramon 76.13K6
Shingle Springs 4.43K6
Truckee 16.30K6
El Cerrito 23.55K5
Hemet 83.86K5
Napa 80.43K5
Oroville 16.26K5
Sonora 4.82K5
Yorba Linda 67.97K5
Davis 67.67K4
Dublin 57.72K4
Eastvale 59.04K4
Manteca 75.45K4
Rossmoor 10.24K4
South Lake Tahoe 21.71K4
Tehachapi 13.02K4
Vacaville 96.80K4
Angwin 3.05K3
Auburn 13.78K3
Banning 30.95K3
Danville 44.40K3
Gilroy 53.23K3
La Quinta 40.48K3
Livermore 88.13K3
Lompoc 44.16K3
Porterville 56.06K3
San Clemente 65.53K3
Tracy 87.08K3
Watsonville 53.63K3
Aliso Viejo 50.20K2
Arcata 17.84K2
Brentwood 58.97K2
Contra Costa Centre 5.36K2
Delano 52.73K2
East Hemet 17.42K2
Fort Bragg 7.29K2
La Palma 15.90K2
Madera 64.21K2
Oakdale 22.26K2
Orinda 19.28K2
Perris 74.97K2
Pleasant Hill 34.81K2
Selma 24.41K2
Woodland 58.57K2
Yucca Valley 21.60K2
Barstow 23.69K1
Bishop 3.81K1
Brawley 25.90K1
Calexico 40.05K1
Cameron Park 18.23K1
Colfax 2.00K1
Cypress 49.29K1
Del Monte Forest 4.51K1
Diamond Springs 11.04K1
Dinuba 23.70K1
El Dorado Hills 42.11K1
Gonzales 8.47K1
Hollister 37.46K1
Indio 87.53K1
Kerman 14.47K1
Laguna Beach 23.36K1
Laguna Hills 31.75K1
Lake Elsinore 61.98K1
Lindsay 13.22K1
Mariposa 2.17K1
Martinez 38.14K1
Norco 26.29K1
Palm Desert 51.87K1
Petaluma 60.44K1
Portola 1.90K1
Sonoma 11.04K1
Tulare 62.31K1
Westminster 92.11K1
Woodlake 7.65K1

How many Gastroenterologists are there in California?

There are a total of 3410 Gastroenterologists in California as of October 15, 2025.

Number of Gastroenterologists in California with Phone Number

3254

Number of Gastroenterologists in California with Email

101

List of Gastroenterologists in California with Social Media Accounts

1264

Facebook Profiles

991

Instagram Handles

820

LinkedIn Profiles

1124

X Handles

49

TikTok Profiles

10

WhatsApp Numbers

999

YouTube Channels

Download sales qualified leads of Gastroenterologists in the California

Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.

Related Gastroenterologists Leads By Location

Data of Gastroenterologists in California with/without Website

Download the list of Gastroenterologists in California as of October 15, 2025 with and without website information.

1872

Number of Gastroenterologists in California with website

1538

Number of Gastroenterologists in California without website

List Of Gastroenterologists In California By Ratings

Download the data of the number of star-rated Gastroenterologists in California as of October 15, 2025

81

Number of 1 star-rated Gastroenterologists in California

65

Number of 2 star-rated Gastroenterologists in California

250

Number of 3 star-rated Gastroenterologists in California

317

Number of 4 star-rated Gastroenterologists in California

850

Number of 5 star-rated Gastroenterologists in California

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The total number of Gastroenterologists in California is 3410.

Smartscrapers is your go-to platform to get authentic and reliable data on Gastroenterologists in California at an affordable price.

You can download the complete dataset of sales qualified leads of Gastroenterologists in California once you purchase it.

Absolutely! Smartscrapers enables you to download a sample dataset directly from the corresponding webpage.

You can download the data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.

The price of Gastroenterologists in California dataset costs $149.

There are 3254 Gastroenterologists in California with phone numbers.

There are 492 Gastroenterologists in California with email addresses.

There are 485 Gastroenterologists in California with both phone numbers and email lists.

The total count of Gastroenterologists in California with a website is 1872.

The total count of Gastroenterologists in California without a website is 1538.

There are 850 5-star rated Gastroenterologists in California.

There are 317 4-star rated Gastroenterologists in California.

There are 250 3-star rated Gastroenterologists in California.

There are 65 2-star rated Gastroenterologists in California.

There are 81 1-star rated Gastroenterologists in California.

The average age of Gastroenterologists in California is 6 years .

Los Angeles, San Francisco, and San Diego are the top 3 cities with the most number of Gastroenterologists in California. Los Angeles leads at the top with 935 Gastroenterologists, at 27.42%. San Francisco follows with 419 Gastroenterologists, at 12.29%. San Diego comes third with 326 Gastroenterologists, accounting for 9.56% of its total.

Los Angeles, with the most number of Gastroenterologists, is the best city for Gastroenterologists in California. It tops with 935 Gastroenterologists, which is 93500.00% of the total Gastroenterologists in California.

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Whether for cold calling campaigns or personalized messaging, having accurate phone numbers allows you to establish meaningful connections.

The mailing address data of Gastroenterologists ensures that your promotional materials reach the hands of potential customers, driving engagement and brand recognition.