1,900 Internists Found in Rialto, CA – Page 18

We found 1,900 Internists available in Rialto, CA with an average 4 stars across 3,871 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 529 Internists listed are accepting new patients and 508 accept Medicare. Showing 1,021 to 1,080 of 1,900 Internists.

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Dr. Adama Diarra, DO

Internal Medicine
Provided follow-up after the visit
14 years exp
Accepting New Patients
Virtual Visit available
Tigard, OR
"Dr. Adama Diarra was my 84 year old father's PCP. Dr. Diarra was very pro-active in adjusting his medications as his disease sates progressed and his kidney function declined." View Profile

Benjamin Domingo, FNP

Integrative Medicine
28 years exp
Accepting New Patients
Virtual Visit available
Chicago, IL
Benjamin Domingo, APRN is a Board-certified Family Nurse Practitioner with 20+ years of healthcare experience, including primary care and advanced training in obesity medicine. View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Staff was courteous
1 Award
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
"Working with Dr. Roopa Chari has made a big difference in how I feel day to day." View Profile

Shannon Renee Gigounas, DNP, FNP-BC

Family Medicine
28 years exp
Accepting New Patients
Virtual Visit available
Danville, CA
About Shannon Gigounas, DNP, RN, FNP-CShannon Gigounas, DNP, RN, FNP-C, is the founder of LilyPad Health, a modern, virtual-first healthcare practice built on the belief that healthcare is about people. View Profile

Dr. Suma Oommen, MD

Internal Medicine
Accepting New Patients
Virtual Visit available
Lake Forest, CA
Dr. Suma Oommen, MD, is a physician specializing in internal medicine and gastroenterology, with more than 30 years of medical experience. View Profile

Dr. George Mousa, MD

Internal Medicine
17 years exp
Accepting New Patients
Virtual Visit available
Upland, CA
Dr. George Mousa specializes in preventive care and chronic disease management within Internal Medicine. View Profile

Dr. Raghav Sharma, MD

Cardiology
Flexible scheduling
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Alaa Hajal, MD

Internal Medicine
15 years exp
Accepting New Patients
Virtual Visit available
Diamond Bar, CA
Dr. Alaa Hajal is redefining the primary care experience at La Vista Medical Center, serving as a cornerstone of health and vitality for the Diamond Bar community. View Profile

All Results

Dr. Anthony Rajakone Rajasingham

Internal Medicine
9 years exp
Fontana, CA4.9 mi
Dr. Dr. Anthony Rajakone Rajasingham is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Ontario, CA. He has 9 years of experience. View Profile

Dr. Laura Michelle Royal

Internal Medicine
10 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Laura Michelle Royal is a health care provider primarily located in Fontana, CA, with other offices in Olympia, WA and Loma Linda, CA(and 4 other locations). View Profile

Dr. Deanna Lo

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Deanna Lo is a health care provider primarily located in Fontana, CA, with other offices in Los Angeles, CA and Los Angeles, CA. She has 8 years of experience. View Profile

Dr. Chong Kim

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Chong Kim is a health care provider primarily located in Fontana, CA. He has 8 years of experience. His specialties include Internal Medicine. View Profile

Dr. Shreyas Srinivas

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Shreyas Srinivas is a health care provider primarily located in Fontana, CA. He has 8 years of experience. His specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Teresa Vanvi Hoang-Wu

Internal Medicine
9 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Teresa Vanvi Hoang-Wu is a health care provider primarily located in Fontana, CA, with other offices in Los Angeles, CA and Los Angeles, CA(and 3 other locations). View Profile

Dr. Tavia Rucker

Internal Medicine
8 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Tavia Rucker is a health care provider primarily located in Fontana, CA, with other offices in San Dimas, CA and Duluth, GA(and 2 other locations). View Profile

Dr. Diana Minh Tran

Geriatric Medicine
9 years exp
Fontana, CA4.9 mi
Dr. Dr. Diana Minh Tran is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 9 years of experience. View Profile

Dr. Angeline Luong

Internal Medicine
9 years exp
Fontana, CA4.9 mi
Dr. Dr. Angeline Luong is a health care provider primarily located in Fontana, CA, with another office in Los Angeles, CA. She has 9 years of experience. View Profile

Dr. Brian Cheung

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Brian Cheung is a health care provider primarily located in Fontana, CA, with other offices in Atlanta, GA and Fontana, CA. He has 8 years of experience. View Profile

Dr. Sherif Moustafa Aly Elkinany

Internal Medicine
15 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Sherif Moustafa Aly Elkinany is a health care provider primarily located in Fontana, CA, with other offices in Riverside, CA and Riverside, CA(and 4 other locations). View Profile

Dr. Mukti Kamleshkumar Patel

Internal Medicine
9 years exp
Fontana, CA4.9 mi
Dr. Dr. Mukti Kamleshkumar Patel is a health care provider primarily located in Fontana, CA. He has 9 years of experience. View Profile

Dr. Johnathan Shaw

Internal Medicine
10 years exp
Fontana, CA4.9 mi
Dr. Dr. Johnathan Shaw is a health care provider primarily located in Fontana, CA. He has 10 years of experience. His specialties include Internal Medicine. View Profile

Dr. Jaskiran Kaur Khosa

Internal Medicine
8 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Jaskiran Kaur Khosa is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Riverside, CA(and 4 other locations). View Profile

Dr. Ahmad Salman Adam

Internal Medicine
7 years exp
Fontana, CA4.9 mi
Dr. Dr. Ahmad Salman Adam is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 7 years of experience. View Profile

Dr. Andrew Steven Chen

Internal Medicine
7 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Andrew Steven Chen is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 7 years of experience. View Profile

Dr. Bryan Huang

Internal Medicine
3 years exp
Fontana, CA4.9 mi
Dr. Dr. Bryan Huang is a health care provider primarily located in Fontana, CA, with another office in Chicago, IL. He has 3 years of experience. View Profile

Dr. Eunice Park

Internal Medicine
2 years exp
Fontana, CA4.9 mi
Dr. Dr. Eunice Park is a health care provider primarily located in Fontana, CA. She has 2 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Meng-Khiang Gabriel Ong

Internal Medicine
3 years exp
Fontana, CA4.9 mi
Dr. Dr. Meng-Khiang Gabriel Ong is a health care provider primarily located in Fontana, CA. He has 3 years of experience. His specialties include Internal Medicine. View Profile

Dr. Becky Nguyen

Internal Medicine
Fontana, CA4.9 mi
Dr. Dr. Becky Nguyen is a health care provider primarily located in Fontana, CA. Her specialties include Internal Medicine. View Profile

Seraphine Leunkam

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Seraphine Leunkam is a health care provider primarily located in Fontana, CA, with another office in Largo, MD. She has 8 years of experience. View Profile

Dr. Aaron Ly

Internal Medicine
Fontana, CA4.9 mi
Dr. Dr. Aaron Ly is a health care provider primarily located in Fontana, CA, with another office in Las Vegas, NV. View Profile

Dr. Lovepreet Singh Dhillon

Internal Medicine
Fontana, CA4.9 mi
Dr. Dr. Lovepreet Singh Dhillon is a health care provider primarily located in Fontana, CA. His specialties include Internal Medicine. View Profile

Dr. Emily Isabel Mulder

Internal Medicine
4 years exp
Fontana, CA4.9 mi
Dr. Dr. Emily Isabel Mulder is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 4 years of experience. View Profile

Dr. Leonard A Goldenstein, MD

Nephrology
23 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Leonard A Goldenstein, MD is a health care provider primarily located in Fontana, CA, with another office in Redlands, CA. He has 23 years of experience. View Profile

Dr. Sachin Rastogi, MD

Neuroradiology
22 years exp
Fontana, CA4.9 mi
Dr. Dr. Sachin Rastogi, MD is a health care provider primarily located in Fontana, CA, with other offices in Los Angeles, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. Su S Hline, MD

Nephrology
39 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Su S Hline, MD is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Rancho Cucamonga, CA. She has 39 years of experience. View Profile

Dr. Furhawn Shah, MD

Diagnostic Radiology
15 years exp
Fontana, CA4.9 mi
Dr. Dr. Furhawn Shah, MD is a health care provider primarily located in Fontana, CA. He has 15 years of experience. His specialties include Internal Medicine, Diagnostic Radiology. View Profile

Dr. Edward Alan Hess, MD

Endocrinology, Diabetes & Metabolism
45 years exp
Fontana, CA4.9 mi
Dr. Dr. Edward Alan Hess, MD is a health care provider primarily located in Fontana, CA. He has 45 years of experience. View Profile

Dr. Teresita C Belamide, MD

Internal Medicine
57 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Teresita C Belamide, MD is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Moreno Valley, CA(and 3 other locations). View Profile

Dr. Scott Owen Marnoy, MD

Gastroenterology
44 years exp
Fontana, CA4.9 mi
Dr. Dr. Scott Owen Marnoy, MD is a health care provider primarily located in Fontana, CA. He has 44 years of experience. View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
Fontana, CA4.9 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in Fontana, CA, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Jonahlie Quintos Monsale, MD

Internal Medicine
25 years exp
Fontana, CA4.9 mi
Dr. Dr. Jonahlie Quintos Monsale, MD is a health care provider primarily located in Fontana, CA, with another office in Los Angeles, CA. She has 25 years of experience. View Profile

Dr. Duc Quang Nguyen, MD

Internal Medicine
51 years exp
Fontana, CA4.9 mi
Dr. Dr. Duc Quang Nguyen, MD is a health care provider primarily located in Fontana, CA. He has 51 years of experience. His specialties include Internal Medicine. View Profile

Dr. Lih-Jiau Chen, MD

Internal Medicine
49 years exp
Fontana, CA4.9 mi
Dr. Dr. Lih-Jiau Chen, MD is a health care provider primarily located in Fontana, CA, with other offices in Arcadia, CA and Arcadia, CA. She has 49 years of experience. View Profile

Dr. Jong-Ho Cliff Hwang, MD

Internal Medicine
43 years exp
Fontana, CA4.9 mi
Dr. Dr. Jong-Ho Cliff Hwang, MD is a health care provider primarily located in Fontana, CA. He has 43 years of experience. His specialties include Internal Medicine, Pathology. View Profile

Dr. Huu Tam Doan Truong, MD

Cardiology
19 years exp
Loma Linda, CA9.9 mi
Dr. Dr. Huu Tam Doan Truong, MD is a health care provider primarily located in Loma Linda, CA. He has 19 years of experience. View Profile

Dr. Sophie Kao Chwa, MD

Internal Medicine
32 years exp
Loma Linda, CA9.9 mi
Dr. Dr. Sophie Kao Chwa, MD is a health care provider primarily located in Loma Linda, CA. She has 32 years of experience. View Profile

Dr. Michael Johnathan Modica, MD

Neuroradiology
19 years exp
Accepting New Patients
San Bernardino, CA7.5 mi
Dr. Dr. Michael Johnathan Modica, MD is a health care provider primarily located in San Bernardino, CA, with other offices in Encino, CA and Bakersfield, CA(and 8 other locations). View Profile

Dr. Ambika Sivanandam, MD

Family Medicine
43 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"She is wonderful!! She's very kind and caring! I would recconmend her to everyone!" View Profile

Dr. Francis Dickwai Chan, MD

Pediatrics
32 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
Dr. Dr. Francis Dickwai Chan, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Moreno Valley, CA(and 6 other locations). View Profile

Dr. Ikechi Obioma Obiocha, MD

Internal Medicine
27 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
Dr. Dr. Ikechi Obioma Obiocha, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Moreno Valley, CA and Corona, CA. View Profile

Dr. Jason Nicholas Heald, MD

Internal Medicine
8 years exp
Accepting New Patients
San Bernardino, CA7.7 mi
Dr. Dr. Jason Nicholas Heald, MD is a health care provider primarily located in San Bernardino, CA, with other offices in Loma Linda, CA and San Diego, CA(and 7 other locations). View Profile

Dr. Michael Brian Ing, MD

Infectious Disease
36 years exp
Loma Linda, CA9.9 mi
"Dr. Ing -- Thank you again and againfor all that you have done for me.You saved my life!!You are truly one of a kind" View Profile

Dr. Diane Jo Berriman, MD

Internal Medicine
38 years exp
Accepting New Patients
Loma Linda, CA9.9 mi
"definitely would choose this dr. for any friend or family member." View Profile

Dr. George Mohan Isaac, MD

Internal Medicine
37 years exp
Accepting New Patients
Loma Linda, CA9.9 mi
Dr. Dr. George Mohan Isaac, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Redlands, CA. He has 37 years of experience. View Profile

Dr. Jose B Delallana, MD

Family Medicine
Accepting New Patients
San Bernardino, CA5.2 mi
Dr. Dr. Jose B Delallana, MD is a health care provider primarily located in San Bernardino, CA. Their specialties include Internal Medicine, Family Medicine. View Profile

Dr. Wendell Dean Wyatt, MD

Internal Medicine
28 years exp
Accepting New Patients
San Bernardino, CA7.8 mi
"I saw Dr. Wyatt while he did a temporary fill-in for my regular doctor (he had retired and the clinic was still searching for a permanent residential Doctor)." View Profile

Dr. Sejad Al-Tahan, DO

Internal Medicine
Accepting New Patients
San Bernardino, CA5.3 mi
Dr. Dr. Sejad Al-Tahan, DO is a health care provider primarily located in San Bernardino, CA, with other offices in Riverside, CA and Riverside, CA(and 4 other locations). View Profile

Dr. Roy Oomen Mathew, MD

Nephrology
24 years exp
Loma Linda, CA9.9 mi
Dr. Dr. Roy Oomen Mathew, MD is a health care provider primarily located in Loma Linda, CA, with another office in Columbia, SC. He has 24 years of experience. View Profile

Dr. Hector Miguel Almanzar-Ramos

Internal Medicine
8 years exp
Accepting New Patients
San Bernardino, CA5.9 mi
Dr. Dr. Hector Miguel Almanzar-Ramos is a health care provider primarily located in San Bernardino, CA, with other offices in Loma Linda, CA and Loma Linda, CA(and 3 other locations). View Profile

Dr. David Anthony Hecht, MD

Emergency Medicine
26 years exp
Loma Linda, CA9.3 mi
Dr. Dr. David Anthony Hecht, MD is a health care provider primarily located in Loma Linda, CA, with another office in Loma Linda, CA. He has 26 years of experience. View Profile

Dr. Thanh Xuan Hoang, MD

Nephrology
27 years exp
Accepting New Patients
San Bernardino, CA8.1 mi
Dr. Dr. Thanh Xuan Hoang, MD is a health care provider primarily located in San Bernardino, CA, with other offices in San Bernardino, CA and Loma Linda, CA(and 2 other locations). View Profile

Dr. Rungwasee Rattanavich, MD

Nephrology
18 years exp
Accepting New Patients
San Bernardino, CA8.1 mi
"Dr Rattanavich is a very caring and skilled doctor. She cares much about the level of attention she showers on her patients and always with a happy and positive disposition." View Profile

Dr. David Ross Ferry

Cardiology
50 years exp
Loma Linda, CA9.9 mi
Dr. Dr. David Ross Ferry is a health care provider primarily located in Loma Linda, CA. He has 50 years of experience. His specialties include Internal Medicine, Cardiology. View Profile

Dr. Ghassan Abdullah

Internal Medicine
34 years exp
San Bernardino, CA5.6 mi
Dr. Dr. Ghassan Abdullah is a health care provider primarily located in San Bernardino, CA. He has 34 years of experience. His specialties include Internal Medicine, Rheumatology. View Profile

Dr. Trang Thuy Lam, MD

Family Medicine
31 years exp
Loma Linda, CA9.3 mi
Dr. Dr. Trang Thuy Lam, MD is a health care provider primarily located in Loma Linda, CA. She has 31 years of experience. View Profile

Dr. Tamara Shankel, MD

Internal Medicine
38 years exp
Loma Linda, CA9.3 mi
Dr. Dr. Tamara Shankel, MD is a health care provider primarily located in Loma Linda, CA, with another office in Loma Linda, CA. She has 38 years of experience. View Profile

Dr. Thomas Thanh Tran, MD

Internal Medicine
26 years exp
San Bernardino, CA6.7 mi
Dr. Dr. Thomas Thanh Tran, MD is a health care provider primarily located in San Bernardino, CA. He has 26 years of experience. View Profile

Dr. Lawrence James Segal, MD

Internal Medicine
63 years exp
Accepting New Patients
Colton, CA5.8 mi
Dr. Dr. Lawrence James Segal, MD is a health care provider primarily located in Colton, CA, with other offices in San Bernardino, CA and Murrieta, CA. View Profile

What is an Internist and How Can They Help You?

An internist specializes in adult medicine, providing comprehensive care for complex medical conditions. These physicians excel at diagnosing challenging cases and managing patients with multiple organ system involvement.

Internists complete medical school and a three-year internal medicine residency. Many pursue subspecialty fellowship training in fields such as cardiology, gastroenterology, or infectious disease, though general internists maintain broad adult medical expertise.

An Internist's clinical practice encompasses:

  • Concentrates on adult patient populations and multi-system medical management
  • Conducts medical history reviews, physical assessments, diagnostic test interpretation
  • Manages metabolic disorders, cardiovascular disease, pulmonary conditions, infectious processes, and immune-mediated diseases
  • Employs pharmaceutical management, preventive medicine, health counseling, and specialist coordination
  • Alternative titles: adult medicine specialist, general internist, MD, DO

Frequently Asked Questions

What's the best way to search for an Internist in Rialto who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Internists in Rialto who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Internists in Rialto who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Rialto. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Internists in Rialto?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Internists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Internist in Rialto?
Visit individual doctor profiles to see their current scheduling availability in Rialto. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Internists in Rialto have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Rialto. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Rialto without calling?
Search for Internists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Internist in Rialto with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Rialto. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Internist in Rialto?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Internist.
How can I locate an Internist in Rialto who is fluent in my preferred language?
Review the language information displayed on individual profiles for Internists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Internist in Rialto who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Internists practice. You can also enter a specific hospital or medical group name into the search tool to find Internists who work there.

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.