California Internists
Looking for the best Internists in California? Vitals has 47,355 internists in California.
Top Internists Results
47,355 Internists in California
Dr. Tun Maung, MD
Internal Medicine
24 years exp
Dr. Tun Maung, MD is a health care provider primarily located in Antioch, CA. He has 24 years of experience. His specialties include Internal Medicine, Hospital Medicine. View Profile
Dr. Rajaie Samir Batniji, MD
Internal Medicine
17 years exp
Dr. Rajaie Samir Batniji, MD is a health care provider primarily located in Stanford, CA, with other offices in Palo Alto, CA and STANFORD, CA. He has 17 years of experience. View Profile
Dr. Stacey Elisa Weinstein, MD
Internal Medicine
16 years exp
Dr. Stacey Elisa Weinstein, MD is a health care provider primarily located in Santa Monica, CA, with other offices in Los Angeles, CA and Santa Monica, CA. View Profile
Dr. Sean Emile Collins
Internal Medicine
18 years exp
Dr. Sean Emile Collins is a health care provider primarily located in Stanford, CA, with another office in Palo Alto, CA. He has 18 years of experience. View Profile
Dr. Meshe D Chonde, MD
Cardiovascular Disease
16 years exp
Accepting New Patients
Dr. Meshe D Chonde, MD is a health care provider primarily located in Los Angeles, CA, with another office in Los Angeles, CA. He has 16 years of experience. View Profile
Dr. Brenda Jean Bailey, MD
Internal Medicine
15 years exp
Dr. Brenda Jean Bailey, MD is a health care provider primarily located in Baldwin Park, CA, with other offices in Baldwin Park, CA and Maywood, IL. She has 15 years of experience. View Profile
Dr. Stephen J Chang
Cardiovascular Disease
17 years exp
Dr. Stephen J Chang is a health care provider primarily located in STANFORD, CA, with other offices in Stanford, CA and Stanford, CA(and 6 other locations). View Profile
Dr. Alina Grace Tan, MD
Internal Medicine
16 years exp
Accepting New Patients
Dr. Alina Grace Tan, MD is a health care provider primarily located in Mountain View, CA, with another office in Mountain View, CA. She has 16 years of experience. View Profile
Dr. Chandana Banerjee, MD, MPA
Internal Medicine
15 years exp
Accepting New Patients
Dr. Chandana Banerjee, MD, MPA is a health care provider primarily located in Duarte, CA. She has 15 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Harry Hollander, MD
Internal Medicine
46 years exp
Accepting New Patients
Dr. Harry Hollander, MD is a health care provider primarily located in San Francisco, CA, with other offices in San Francisco, CA and San Francisco, CA(and 2 other locations). View Profile
Dr. Salumeh Nicole Dadres, MD
Hospital Medicine
31 years exp
Dr. Salumeh Nicole Dadres, MD is a health care provider primarily located in South San Francisco, CA, with other offices in Oakland, CA and Oakland, CA(and 3 other locations). View Profile
Dr. Vanessa C Tieu, MD
Internal Medicine
20 years exp
Dr. Vanessa C Tieu, MD is a health care provider primarily located in Vallejo, CA, with another office in San Francisco, CA. She has 20 years of experience. View Profile
Dr. Hina Guezmir, MD
Geriatric Medicine
28 years exp
Dr. Hina Guezmir, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Kenner, LA and Baton Rouge, LA(and 5 other locations). View Profile
Dr. Shweta Reddy Pearlstein, MD
Anesthesiology
27 years exp
Dr. Shweta Reddy Pearlstein, MD is a health care provider primarily located in Newport Beach, CA. She has 27 years of experience. View Profile
Dr. Pamela Maur, MD
Cardiovascular Disease
15 years exp
Accepting New Patients
Dr. Pamela Maur, MD is a health care provider primarily located in Santa Rosa, CA, with other offices in Santa Rosa, CA and Healdsburg, CA(and 3 other locations). View Profile
Dr. Elena Megumi Nishimura, MD
Internal Medicine
29 years exp
Dr. Elena Megumi Nishimura, MD is a health care provider primarily located in South San Francisco, CA. She has 29 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Deborah Beth Doberne, MD
Internal Medicine
18 years exp
Dr. Deborah Beth Doberne, MD is a health care provider primarily located in Walnut Creek, CA. She has 18 years of experience. View Profile
Dr. Alice Gabrielle Cheng
Gastroenterology
17 years exp
Dr. Alice Gabrielle Cheng is a health care provider primarily located in Redwood City, CA, with other offices in Redwood City, CA and Stanford, CA(and 3 other locations). View Profile
Dr. Heidi L Fagerlund, DO
Internal Medicine
18 years exp
Dr. Heidi L Fagerlund, DO is a health care provider primarily located in SOLANA BEACH, CA. She has 18 years of experience. View Profile
Dr. Amita Kalra
Gastroenterology
15 years exp
Dr. Amita Kalra is a health care provider primarily located in Palo Alto, CA, with other offices in Newport Beach, CA and Newport Beach, CA. She has 15 years of experience. View Profile
Dr. Aaron Foster Carlin, MD
Infectious Disease
17 years exp
Dr. Aaron Foster Carlin, MD is a health care provider primarily located in La Jolla, CA, with other offices in San Diego, CA and La Jolla, CA. He has 17 years of experience. View Profile
Dr. Judy Jing Jia, MD
Vascular Neurology
16 years exp
Dr. Judy Jing Jia, MD is a health care provider primarily located in SAN FRANCISCO, CA, with another office in Temple, TX. She has 16 years of experience. View Profile
Dr. Son Bao Nguyen, DO
Internal Medicine
18 years exp
Dr. Son Bao Nguyen, DO is a health care provider primarily located in Santa Rosa, CA, with another office in Santa Rosa, CA. He has 18 years of experience. View Profile
Dr. Anderanik Tomasian, MD
Diagnostic Radiology
21 years exp
Accepting New Patients
Dr. Anderanik Tomasian, MD is a health care provider primarily located in ORANGE, CA, with other offices in Orange, CA and Alton, IL(and 20 other locations). View Profile
Dr. Veena Panduranga, MD
Internal Medicine
15 years exp
Dr. Veena Panduranga, MD is a health care provider primarily located in Santa Clara, CA. She has 15 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Ai-Jen Wang, MD
Internal Medicine
28 years exp
Dr. Ai-Jen Wang, MD is a health care provider primarily located in Montclair, CA, with another office in Upland, CA. She has 28 years of experience. View Profile
Dr. Kavitha Krishna Prabaker, MD
Infectious Disease
19 years exp
Dr. Kavitha Krishna Prabaker, MD is a health care provider primarily located in Santa Monica, CA, with other offices in Los Angeles, CA and Santa Monica, CA(and 4 other locations). View Profile
Dr. Elena Kim Paik, MD
Internal Medicine
18 years exp
Dr. Elena Kim Paik, MD is a health care provider primarily located in Baldwin Park, CA. She has 18 years of experience. Her specialties include Internal Medicine, Anesthesiology. View Profile
Dr. Daniel Joseph Chua, MD
Hospice & Palliative Medicine
21 years exp
Dr. Daniel Joseph Chua, MD is a health care provider primarily located in Vallejo, CA. He has 21 years of experience. View Profile
Dr. Jonathan Moesann Yu, MD
Internal Medicine
30 years exp
Dr. Jonathan Moesann Yu, MD is a health care provider primarily located in Roseville, CA. He has 30 years of experience. View Profile
Dr. Jonathan Radin Ronquillo, MD
Internal Medicine
25 years exp
Dr. Jonathan Radin Ronquillo, MD is a health care provider primarily located in San Jose, CA. He has 25 years of experience. His specialties include Internal Medicine. View Profile
Dr. Karimi Jane Gituma, MD
Internal Medicine
18 years exp
Accepting New Patients
Dr. Karimi Jane Gituma, MD is a health care provider primarily located in Oakland, CA, with other offices in Oakland, CA and Oakland, CA(and 2 other locations). View Profile
Dr. Li Yu, MD
Internal Medicine
37 years exp
Accepting New Patients
Dr. Li Yu, MD is a health care provider primarily located in Santa Clara, CA, with other offices in Santa Clara, CA and San Jose, CA(and 2 other locations). View Profile
Dr. Alexander D Krassner, DO
Internal Medicine
17 years exp
Accepting New Patients
Dr. Alexander D Krassner, DO is a health care provider primarily located in Oakland, CA, with other offices in Oakland, CA and Oakland, CA. He has 17 years of experience. View Profile
Dr. Erica Sobel, DO
Internal Medicine
17 years exp
Dr. Erica Sobel, DO is a health care provider primarily located in Santa Clara, CA. She has 17 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Peyman Borghei, MD
Vascular & Interventional Radiology
23 years exp
Dr. Peyman Borghei, MD is a health care provider primarily located in Garden Grove, CA, with other offices in Orange, CA and Anaheim, CA(and 5 other locations). View Profile
Dr. Mandeep Singh, MD
Critical Care Medicine
19 years exp
Dr. Mandeep Singh, MD is a health care provider primarily located in Stockton, CA, with other offices in Stockton, CA and Stockton, CA(and 3 other locations). View Profile
Dr. Olena Perry, MD
Internal Medicine
23 years exp
Dr. Olena Perry, MD is a health care provider primarily located in Roseville, CA. She has 23 years of experience. Her specialties include Internal Medicine, Hospital Medicine. View Profile
Dr. Ruth S Waterman, MD
Anesthesiology
20 years exp
Dr. Ruth S Waterman, MD is a health care provider primarily located in San Diego, CA, with another office in San Diego, CA. She has 20 years of experience. View Profile
Dr. Shelene Kodai Wreath Poetker, MD
Internal Medicine
18 years exp
Dr. Shelene Kodai Wreath Poetker, MD is a health care provider primarily located in San Francisco, CA, with another office in San Francisco, CA. She has 18 years of experience. View Profile
Dr. Peter Childs Reidy, MD
Hospice & Palliative Medicine
19 years exp
Dr. Peter Childs Reidy, MD is a health care provider primarily located in San Rafael, CA. He has 19 years of experience. View Profile
Dr. Eric Paige Wilson, MD
Sports Medicine
19 years exp
Accepting New Patients
Dr. Eric Paige Wilson, MD is a health care provider primarily located in San Jose, CA, with other offices in Santa Clara, CA and Harbor City, CA(and 2 other locations). View Profile
Dr. Jeanna Sarah Goo, MD
Internal Medicine
18 years exp
Dr. Jeanna Sarah Goo, MD is a health care provider primarily located in San Francisco, CA. She has 18 years of experience. View Profile
Dr. Shana Mackenzie Hill, MD
Critical Care Medicine
18 years exp
Dr. Shana Mackenzie Hill, MD is a health care provider primarily located in Santa Rosa, CA, with another office in Santa Rosa, CA. She has 18 years of experience. View Profile
Dr. Wesley Yenru Che, MD
Internal Medicine
20 years exp
Dr. Wesley Yenru Che, MD is a health care provider primarily located in Antioch, CA. He has 20 years of experience. His specialties include Internal Medicine, Hospital Medicine. View Profile
Dr. Clifford Fong Quan, MD
Infectious Disease
22 years exp
Dr. Clifford Fong Quan, MD is a health care provider primarily located in Antioch, CA, with other offices in Walnut Creek, CA and Walnut Creek, CA(and 3 other locations). View Profile
Dr. Lynn Nugent, MD
Internal Medicine
18 years exp
Dr. Lynn Nugent, MD is a health care provider primarily located in Irvine, CA. She has 18 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Thuy Mong Pham, MD
Internal Medicine
18 years exp
Dr. Thuy Mong Pham, MD is a health care provider primarily located in San Jose, CA, with other offices in Stanford, CA and San Jose, CA. She has 18 years of experience. View Profile
Dr. Krisztian Kapinya, MD
Cardiovascular Disease
27 years exp
Dr. Krisztian Kapinya, MD is a health care provider primarily located in Roseville, CA, with another office in Sacramento, CA. He has 27 years of experience. View Profile
Dr. Cheryl Esguerra Espiritu, MD
Internal Medicine
24 years exp
Dr. Cheryl Esguerra Espiritu, MD is a health care provider primarily located in Whittier, CA, with another office in Downey, CA. She has 24 years of experience. View Profile
Dr. Amir Axelrod, MD
Cardiovascular Disease
25 years exp
Accepting New Patients
Dr. Amir Axelrod, MD is a health care provider primarily located in Vallejo, CA, with another office in Vallejo, CA. He has 25 years of experience. View Profile
Dr. Wendy Marie Simon, MD
Internal Medicine
21 years exp
Dr. Wendy Marie Simon, MD is a health care provider primarily located in Los Angeles, CA, with another office in Santa Monica, CA. She has 21 years of experience. View Profile
Dr. Amir Zarrinpar, MD
Gastroenterology
21 years exp
Accepting New Patients
Dr. Amir Zarrinpar, MD is a health care provider primarily located in La Jolla, CA, with other offices in La Jolla, CA and San Diego, CA. He has 21 years of experience. View Profile
Dr. Farhana Ahmed, MD
Internal Medicine
27 years exp
Dr. Farhana Ahmed, MD is a health care provider primarily located in San Diego, CA, with other offices in Brooklyn, NY and San Diego, CA. She has 27 years of experience. View Profile
Dr. Wynnelena C Canio, MD
Geriatric Medicine
20 years exp
Accepting New Patients
Dr. Wynnelena C Canio, MD is a health care provider primarily located in San Rafael, CA, with another office in Petaluma, CA. She has 20 years of experience. View Profile
Dr Christina T. Devine, MD
Internal Medicine
18 years exp
Accepting New Patients
Dr Christina T. Devine, MD is a health care provider primarily located in Palo Alto, CA. They have 18 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Colin Nathan Brown, MD
Diagnostic Radiology
22 years exp
Accepting New Patients
Dr. Colin Nathan Brown, MD is a health care provider primarily located in Sacramento, CA, with another office in Sacramento, CA. He has 22 years of experience. View Profile
Dr. Michael Anthon Matthay, MD
Internal Medicine
53 years exp
Dr. Michael Anthon Matthay, MD is a health care provider primarily located in San Francisco, CA, with another office in San Francisco, CA. He has 53 years of experience. View Profile
Dr. Vicki Emiko Nagano, MD
Nuclear Medicine
41 years exp
Dr. Vicki Emiko Nagano, MD is a health care provider primarily located in Oakland, CA, with other offices in Roseville, CA and Oakland, CA(and 2 other locations). View Profile
Dr. Wesley Kay Hashimoto, MD
Internal Medicine
43 years exp
Dr. Wesley Kay Hashimoto, MD is a health care provider primarily located in Sacramento, CA. He has 43 years of experience. His specialties include Internal Medicine. View Profile
Dr. Caroline L Lin, MD
Anesthesiology
22 years exp
Dr. Caroline L Lin, MD is a health care provider primarily located in Vallejo, CA, with other offices in Vacaville, CA and Vacaville, CA(and 2 other locations). View Profile
Dr. Michael Paul Chen, MD
Internal Medicine
31 years exp
Dr. Michael Paul Chen, MD is a health care provider primarily located in Fontana, CA. He has 31 years of experience. View Profile
Dr. Landis Adrienne Fisher, MD
Internal Medicine
19 years exp
Accepting New Patients
Dr. Landis Adrienne Fisher, MD is a health care provider primarily located in Santa Clara, CA, with another office in Santa Clara, CA. She has 19 years of experience. View Profile
Dr. Kevin Patrick Martinez, MD
Hospital Medicine
19 years exp
Dr. Kevin Patrick Martinez, MD is a health care provider primarily located in Fresno, CA. He has 19 years of experience. View Profile
Dr. James Tsung Chang, MD
Anesthesiology
47 years exp
Dr. James Tsung Chang, MD is a health care provider primarily located in San Jose, CA, with other offices in Bakersfield, CA and Oakland, CA(and 3 other locations). View Profile
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
Find Doctors
- Allergists & Immunologists
- Bariatric Surgeons
- Cardiologists
- Chiropractors
- Dentists
- Dermatologists
- Ear, Nose & Throat Doctors
- Endocrinologists
- Family Practitioners
- Gastroenterologists
- Hematologists
- Internists
- Neurologists
- Obstetrics & Gynecologists
- Oncologists
- Ophthalmologists
- Optometrists
- Orthopedic Surgeons
- Pain Medicine Doctors
- Pediatricians
- Plastic Surgeons
- Podiatrists
- Psychiatrists
- Psychologists
- Rheumatologists
- Urologists
- Vascular Surgeons
- All Specialties
- Newly Added Providers
- Find a Hospital
- Find a Group Practice
Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.