1,900 Internists Found in Rialto, CA – Page 17

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 961 to 1,020 of 1,900 Internists.

Filter Internists Results

Featured Results

Dr. Rolando Gomez, MD, MHA

Family Medicine
9 years exp
Accepting New Patients
Virtual Visit available
Coral Gables, FL
Rolando Gomez, M.D. View Profile

Advanced Dermatology & Skin Cancer Specialists

Dermatology
Accepting New Patients
Virtual Visit available
Fontana, CA
Now Offering TeleMedicine ServicesSpecializing in SRT - Superficial Radiation TherapySRT - Superficial Radiation Therapy - is a new form of radiation therapy available to treat most Skin Cancers such as basal cell carcinoma, squamous cell carcinoma, and Bowen’s carcinoma. View Profile

Dr. Samantha Von Ins, MD

Family Medicine
Had a good bedside manner
16 years exp
Accepting New Patients
Virtual Visit available
Placentia, CA
"Her staff is so friendly and courteous. The new office in Placentia is soooo beautiful! Dr. Von Ins is so thorough, patient, and very knowledgeable. Love her!!" View Profile

Dr. Argenis Curiel, MD

Family Medicine
8 years exp
Accepting New Patients
Virtual Visit available
Fresno, CA
Dr. Argenis Curiel, MD, is an Internal Medicine physician and the founder of a dedicated virtual primary care practice. View Profile

Eric Harker

Internal Medicine
Saw me in a timely manner
1 Award
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"Eric is amazing and the most caring person I know. He always has a huge smile on his face and feels super blessed that he gets to help people for his job." 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

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. Lubna Isho, DO

Family Medicine
Provided follow-up after the visit
1 Award
25 years exp
Accepting New Patients
Virtual Visit available
Pomona, CA
"She's a very good doctor, very helpful and informative. They are also very quick on sending out refferals to see other specialist 5/5" View Profile

All Results

Dr. Alexander Kyungjin Han, MD

Gastroenterology
21 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Alexander Kyungjin Han, MD is a health care provider primarily located in Fontana, CA, with other offices in Ontario, CA and Ontario, CA. He has 21 years of experience. View Profile

Dr. Baokhanh Quy Do, MD

Cardiology
28 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Baokhanh Quy Do, MD is a health care provider primarily located in Fontana, CA, with other offices in Redlands, CA and Redlands, CA. He has 28 years of experience. View Profile

Dr. Carmela Marie Leonora, MD

Cardiology
43 years exp
Fontana, CA4.9 mi
Dr. Dr. Carmela Marie Leonora, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 43 years of experience. View Profile

Dr. Riteshkumar Bipinchandra Patel, MD

Cardiology
20 years exp
Fontana, CA4.9 mi
Dr. Dr. Riteshkumar Bipinchandra Patel, MD is a health care provider primarily located in Fontana, CA. He has 20 years of experience. View Profile

Dr. Nigel Gupta, MD

Internal Medicine
28 years exp
Fontana, CA4.9 mi
Dr. Dr. Nigel Gupta, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 28 years of experience. View Profile

Dr. Ravi Halappa Konchigeri, MD

Internal Medicine
27 years exp
Fontana, CA4.9 mi
Dr. Dr. Ravi Halappa Konchigeri, MD is a health care provider primarily located in Fontana, CA. He has 27 years of experience. View Profile

Dr. Kuruganti Anitha Reddy, MD

Internal Medicine
17 years exp
Fontana, CA4.9 mi
Dr. Dr. Kuruganti Anitha Reddy, MD is a health care provider primarily located in Fontana, CA. She has 17 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Eunice Y Chuang, MD

Endocrinology, Diabetes & Metabolism
17 years exp
Fontana, CA4.9 mi
Dr. Dr. Eunice Y Chuang, MD is a health care provider primarily located in Fontana, CA. She has 17 years of experience. View Profile

Dr. Muhammad Tajbaz Khan, MD

Internal Medicine
26 years exp
Fontana, CA4.9 mi
Dr. Dr. Muhammad Tajbaz Khan, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 26 years of experience. View Profile

Dr. Paul Baekjin Kim, MD

Internal Medicine
37 years exp
Fontana, CA4.9 mi
Dr. Dr. Paul Baekjin Kim, MD is a health care provider primarily located in Fontana, CA. He has 37 years of experience. His specialties include Internal Medicine. View Profile

Dr. Mary Hyo Soon Lee-Henderson, MD

Family Medicine
21 years exp
Fontana, CA4.9 mi
Dr. Dr. Mary Hyo Soon Lee-Henderson, MD is a health care provider primarily located in Fontana, CA, with other offices in Torrance, CA and Torrance, CA(and 3 other locations). View Profile

Dr. Samiksha Choudhary, MD

Internal Medicine
13 years exp
Fontana, CA4.9 mi
Dr. Dr. Samiksha Choudhary, MD is a health care provider primarily located in Fontana, CA. She has 13 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Kevin Mark Spitler, MD

Internal Medicine
14 years exp
Fontana, CA4.9 mi
Dr. Dr. Kevin Mark Spitler, MD is a health care provider primarily located in Fontana, CA, with another office in Los Angeles, CA. He has 14 years of experience. View Profile

Dr. Julia Yutin Angkadjaja, MD

Ophthalmology
9 years exp
Fontana, CA4.9 mi
Dr. Dr. Julia Yutin Angkadjaja, MD 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. Duc Nho Nguyen, MD

Internal Medicine
51 years exp
Fontana, CA4.9 mi
Dr. Dr. Duc Nho Nguyen, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 51 years of experience. View Profile

Dr. Manuel Ricardo Mojica JR., MD

Internal Medicine
13 years exp
Fontana, CA4.9 mi
Dr. Dr. Manuel Ricardo Mojica, MD is a health care provider primarily located in Fontana, CA. He has 13 years of experience. His specialties include Internal Medicine. View Profile

Dr. Paula Sunghyon Cho, MD

Internal Medicine
27 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Paula Sunghyon Cho, MD is a health care provider primarily located in Fontana, CA, with other offices in North Hills, CA and Rancho Cucamonga, CA. View Profile

Dr. Lee-Ling Ong, DO

Internal Medicine
12 years exp
Fontana, CA4.9 mi
Dr. Dr. Lee-Ling Ong, DO is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and San Diego, CA(and 3 other locations). View Profile

Dr. Saba Fatema Ahmad, MD

Cardiology
14 years exp
Fontana, CA4.9 mi
Dr. Dr. Saba Fatema Ahmad, MD is a health care provider primarily located in Fontana, CA, with another office in Orlando, FL. She has 14 years of experience. View Profile

Dr. Derek Takming Leung, MD

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

Dr. Omar Saif Mapara, MD

Internal Medicine
19 years exp
Fontana, CA4.9 mi
Dr. Dr. Omar Saif Mapara, MD is a health care provider primarily located in Fontana, CA. He has 19 years of experience. His specialties include Internal Medicine. View Profile

Dr. Jonathan Ilyong Lo, MD

Internal Medicine
29 years exp
Fontana, CA4.9 mi
Dr. Dr. Jonathan Ilyong Lo, MD is a health care provider primarily located in Fontana, CA, with other offices in Ontario, CA and Long Beach, CA. He has 29 years of experience. View Profile

Dr. Tania Choudhary, MD

Hospital Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Tania Choudhary, MD is a health care provider primarily located in Fontana, CA, with another office in Mission Viejo, CA. She has 8 years of experience. View Profile

Dr. Siera Panhwar, MD

Internal Medicine
23 years exp
Fontana, CA4.9 mi
Dr. Dr. Siera Panhwar, MD is a health care provider primarily located in Fontana, CA. She has 23 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Tri Tri Le, MD

Internal Medicine
11 years exp
Fontana, CA4.9 mi
Dr. Dr. Tri Tri Le, MD is a health care provider primarily located in Fontana, CA. He has 11 years of experience. His specialties include Internal Medicine. View Profile

Dr. Deena Patel, DO

Internal Medicine
13 years exp
Fontana, CA4.9 mi
Dr. Dr. Deena Patel, DO is a health care provider primarily located in Fontana, CA. She has 13 years of experience. Her specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Thoyaja Koritala, MD

Internal Medicine
22 years exp
Fontana, CA4.9 mi
Dr. Dr. Thoyaja Koritala, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 22 years of experience. View Profile

Dr. Karen Shih Tan, MD

Emergency Medicine
24 years exp
Fontana, CA4.9 mi
Dr. Dr. Karen Shih Tan, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 24 years of experience. View Profile

Dr. Kevin N Chen, MD

Internal Medicine
21 years exp
Fontana, CA4.9 mi
Dr. Dr. Kevin N Chen, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 21 years of experience. View Profile

Dr. Scott Coughlin Wojtowich, DO

Family Medicine
30 years exp
Fontana, CA4.9 mi
Dr. Dr. Scott Coughlin Wojtowich, DO is a health care provider primarily located in Fontana, CA. He has 30 years of experience. View Profile

Dr. David J Hall, DO

Internal Medicine
Fontana, CA4.9 mi
Dr. Dr. David J Hall, DO is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. His specialties include Internal Medicine. View Profile

Dr. Waylee Tao Tan, MD

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

Dr. Thaung Myat Aung, MD

Internal Medicine
21 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Thaung Myat Aung, MD is a health care provider primarily located in Fontana, CA, with other offices in Fresno, CA and Fontana, CA. He has 21 years of experience. View Profile

Dr. Kevin Chiayu Chan, DO

Internal Medicine
11 years exp
Fontana, CA4.9 mi
Dr. Dr. Kevin Chiayu Chan, DO is a health care provider primarily located in Fontana, CA. He has 11 years of experience. View Profile

Dr. Andy Chuu, MD

Nephrology
11 years exp
Fontana, CA4.9 mi
Dr. Dr. Andy Chuu, MD is a health care provider primarily located in Fontana, CA, with other offices in Saint Louis, MO and Creve Coeur, MO(and 6 other locations). View Profile

Dr. Syed Mohammed Uzair Ali, MD

Internal Medicine
8 years exp
Fontana, CA4.9 mi
Dr. Dr. Syed Mohammed Uzair Ali, MD is a health care provider primarily located in Fontana, CA, with other offices in Fontana, CA and Loma Linda, CA. He has 8 years of experience. View Profile

Dr. Fouzia Hasan Yusuf, MD

Internal Medicine
22 years exp
Fontana, CA4.9 mi
Dr. Dr. Fouzia Hasan Yusuf, MD is a health care provider primarily located in Fontana, CA, with another office in Lone Tree, CO. She has 22 years of experience. View Profile

Dr. Tarik Ahmed Hussein, MD

Hospital Medicine
24 years exp
Fontana, CA4.9 mi
Dr. Dr. Tarik Ahmed Hussein, MD is a health care provider primarily located in Fontana, CA, with other offices in Hemet, CA and Fontana, CA(and 2 other locations). View Profile

Dr. Allyson Agulto Wang, MD

Obstetrics & Gynecology
11 years exp
Fontana, CA4.9 mi
Dr. Dr. Allyson Agulto Wang, MD is a health care provider primarily located in Fontana, CA. She has 11 years of experience. View Profile

Dr. Frederick Man Lai, MD

Hospital Medicine
19 years exp
Accepting New Patients
Fontana, CA4.9 mi
Dr. Dr. Frederick Man Lai, MD is a health care provider primarily located in Fontana, CA, with other offices in Orange, CA and Ontario, CA. He has 19 years of experience. View Profile

Dr. Junaid Sultan, MD

Internal Medicine
30 years exp
Fontana, CA4.9 mi
Dr. Dr. Junaid Sultan, MD is a health care provider primarily located in Fontana, CA. He has 30 years of experience. His specialties include Internal Medicine, Pathology. View Profile

Dr. Gregory Thomas Havlena, MD

Vascular & Interventional Radiology
17 years exp
Fontana, CA4.9 mi
Dr. Dr. Gregory Thomas Havlena, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 17 years of experience. View Profile

Dr. Sunil Ramnani, MD

Internal Medicine
36 years exp
Fontana, CA4.9 mi
Dr. Dr. Sunil Ramnani, MD is a health care provider primarily located in Fontana, CA, with other offices in Ontario, CA and Bakersfield, CA(and 2 other locations). View Profile

Dr. Darpan Vanod Patel, DO

Internal Medicine
14 years exp
Fontana, CA4.9 mi
Dr. Dr. Darpan Vanod Patel, DO is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 14 years of experience. View Profile

Dr. David Chung Wei Wang, MD

Internal Medicine
12 years exp
Fontana, CA4.9 mi
Dr. Dr. David Chung Wei Wang, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 12 years of experience. View Profile

Dr. Hana Nazih Abuershaid, MD

Hospital Medicine
15 years exp
Fontana, CA4.9 mi
Dr. Dr. Hana Nazih Abuershaid, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 15 years of experience. View Profile

Dr. Elnaz Rakhshan, MD

Geriatric Medicine
18 years exp
Fontana, CA4.9 mi
Dr. Dr. Elnaz Rakhshan, MD is a health care provider primarily located in Fontana, CA. She has 18 years of experience. 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. 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. 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. 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. 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. Ling Ling Cheng

Geriatric Medicine
20 years exp
Fontana, CA4.9 mi
Dr. Dr. Ling Ling Cheng is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 20 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. 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. 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. Frank Wan Chen

Gastroenterology
12 years exp
Fontana, CA4.9 mi
Dr. Dr. Frank Wan Chen is a health care provider primarily located in Fontana, CA. He has 12 years of experience. His specialties include Internal Medicine, Gastroenterology. View Profile

Dr. Danish Abbas, MD

Internal Medicine
13 years exp
Fontana, CA4.9 mi
Dr. Dr. Danish Abbas, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 13 years of experience. View Profile

Dr. Syed Hasan Yusuf, MD

Internal Medicine
23 years exp
Fontana, CA4.9 mi
Dr. Dr. Syed Hasan Yusuf, MD is a health care provider primarily located in Fontana, CA. He has 23 years of experience. His specialties include Internal Medicine. View Profile

Dr. Qiqing Ge, MD

Diagnostic Radiology
16 years exp
Fontana, CA4.9 mi
Dr. Dr. Qiqing Ge, MD is a health care provider primarily located in Fontana, CA. He has 16 years of experience. His specialties include Internal Medicine, Diagnostic Radiology. 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.