1,568 Internists Found in Fontana, CA – Page 15

We found 1,568 Internists available in Fontana, CA with an average 4 stars across 5,815 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 580 Internists listed are accepting new patients and 523 accept Medicare. Showing 841 to 900 of 1,568 Internists.

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Dr. Samantha Von Ins, MD

Family Medicine
Provided follow-up after the visit
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. Tracy Ching-Hue Burton

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tracy Burton is a Board-Certified Pediatrician with over 10 years of experience providing expert care to children and families as the Chief Medical Officer at As You Are. View Profile

Dr. Tamar Heisler

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tami Heisler is a Board-Certified Pediatrician with over 10 years of experience providing compassionate and personalized care to children and their families at As You Are. View Profile

Dr. Nima Ghadimi, MD

Internal Medicine
Provided follow-up after the visit
29 years exp
Accepting New Patients
Virtual Visit available
Scottsdale, AZ
"Dr. Ghadimi is an exceptional doctor. If you need a Telehealth visit, the service is outstanding unless one is scheduled with the AWFUL M.A. Julian Zermeno." View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Spent time with me
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
"I struggled with eczema on my skin and scalp most of my life. About 3 months before my first appointment with Dr. Chari, my eczema started to flare up very badly. " View Profile

Dr. Karanbir Brar

Geriatric Medicine
Spent time with me
16 years exp
Accepting New Patients
Virtual Visit available
Oceanside, CA
"I am always looking for doctors who are focused on prevention and providing the highest level of care and concern, Dr, Brar was extremely well intentioned in his ability to guide me to certain tests and health strategies to get some of my markers under control and also recc some advanced new tests to truly allow us to establish a strong prevention plan." View Profile

Dr. Shilpa Sayana, MD

Internal Medicine
Gave an accurate diagnosis
22 years exp
Accepting New Patients
Virtual Visit available
SHERMAN OAKS, CA
Dr. Shilpa Sayana, MD, is a triple-board-certified Functional Medicine Internist who is dedicated in helping women navigate perimenopause and menopause. View Profile

Dr. Tooba Rehman, MD

Internal Medicine
16 years exp
Accepting New Patients
Virtual Visit available
Katy, TX
Dr. Tooba Rehman is a board-certified Internal Medicine physician and the founder of Doc & Me Health, a direct primary care practice built on a membership model that replaces rushed, insurance-driven visits with unhurried, relationship-first care. View Profile

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Dr. Timothy Joseph Devine, MD

Cardiovascular Disease
25 years exp
Ontario, CA9.4 mi
"He is awesome! I felt so comfortable with him. He took his time and was caring and so nice." View Profile

Dr. Malak Philippe Zacca Shammas, MD

Internal Medicine
33 years exp
Accepting New Patients
Ontario, CA9.2 mi
Dr. Malak Philippe Zacca Shammas, MD is a health care provider primarily located in Ontario, CA, with other offices in Beverly Hills, CA and Beverly Hills, CA(and 3 other locations). View Profile

Dr. Yogendra Babubhai Patel, MD

Gastroenterology
50 years exp
Accepting New Patients
Riverside, CA9.1 mi
Dr. Yogendra Babubhai Patel, MD is a health care provider primarily located in Riverside, CA, with other offices in Moreno Valley, CA and Riverside, CA(and 2 other locations). View Profile

Dr. Rogelio Tan Toh, MD

Internal Medicine
49 years exp
Rancho Cucamonga, CA3.6 mi
Dr. Rogelio Tan Toh, MD is a health care provider primarily located in Rancho Cucamonga, CA. He has 49 years of experience. His specialties include Internal Medicine. View Profile

Dr. Fady F Fayad, MD

Internal Medicine
36 years exp
Riverside, CA9.1 mi
Dr. Fady F Fayad, MD is a health care provider primarily located in Riverside, CA, with other offices in Riverside, CA and Riverside, CA(and 2 other locations). View Profile

Dr. Mladen Zoran Jecmenica, MD

Gastroenterology
23 years exp
Accepting New Patients
Riverside, CA9.1 mi
Dr. Mladen Zoran Jecmenica, MD is a health care provider primarily located in Riverside, CA, with other offices in Corona, CA and Riverside, CA(and 5 other locations). View Profile

Dr. Keisha Leah Baldeosingh, MD

Gastroenterology
17 years exp
Accepting New Patients
Colton, CA6.5 mi
Dr. Keisha Leah Baldeosingh, MD is a health care provider primarily located in Colton, CA, with other offices in Redlands, CA and Redlands, CA(and 4 other locations). View Profile

Dr. Phuc Tuan Huynh, DO

Family Medicine
28 years exp
San Bernardino, CA8.6 mi
Dr. Phuc Tuan Huynh, DO is a health care provider primarily located in San Bernardino, CA, with other offices in San Bernardino, CA and Pomona, CA. He has 28 years of experience. View Profile

Dr. Ramesh Chander Bansal, MD

Cardiovascular Disease
52 years exp
Upland, CA10.0 mi

Dr. George Bassam Saffouri, MD

Gastroenterology
14 years exp
Rialto, CA5.6 mi
"Excellent physician, well trained" View Profile

Dr. Kumaravelu Balasubramaniam, MD

Gastroenterology
51 years exp
Accepting New Patients
Rialto, CA5.6 mi
Dr. Kumaravelu Balasubramaniam, MD is a health care provider primarily located in Rialto, CA, with another office in San Bernardino, CA. He has 51 years of experience. View Profile

Dr. Susan J Yoshino, DO

Internal Medicine
24 years exp
Rancho Cucamonga, CA6.1 mi
Dr. Susan J Yoshino, DO is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Santa Ana, CA and Santa Ana, CA. She has 24 years of experience. View Profile

Dr. Carlos Ruben Canizales, MD

Cardiovascular Disease
63 years exp
Upland, CA9.8 mi
"Outstanding in every way. Saved my life." View Profile

Dr. Dwaraknath Ponnalur Reddy, MD

Gastroenterology
55 years exp
Upland, CA10.0 mi
"My husband and I have both been with Dr Reddy for well over 20 years. He is thorough, and takes time to explain everything and answer any questions you have." View Profile

Dr. Rishi Talwar, MD

Internal Medicine
14 years exp
Upland, CA10.0 mi
Dr. Rishi Talwar, MD is a health care provider primarily located in Upland, CA, with another office in Chino, CA. He has 14 years of experience. View Profile

Dr. David Nghia Chinh Dang

Diagnostic Radiology
23 years exp
Upland, CA10.0 mi
Dr. David Nghia Chinh Dang is a health care provider primarily located in Upland, CA. He has 23 years of experience. View Profile

Dr. Nitanth Reddy Vangala, MD

Interventional Cardiology
21 years exp
Accepting New Patients
Upland, CA10.0 mi
"Dr. Vangala is an excellent doctor. He is very professional, takes his time and explaines his views. He is very thorough." View Profile

Dr. Padmasri Vinaya Konduri, MD

Internal Medicine
36 years exp
Accepting New Patients
Upland, CA10.0 mi
Dr. Padmasri Vinaya Konduri, MD is a health care provider primarily located in Upland, CA, with other offices in Northridge, CA and Banning, CA(and 2 other locations). View Profile

Dr. Tejaskumar Arunkumar Naik, MD

Infectious Disease
35 years exp
Riverside, CA9.1 mi
Dr. Tejaskumar Arunkumar Naik, MD is a health care provider primarily located in Riverside, CA, with other offices in Corona, CA and Riverside, CA(and 2 other locations). View Profile

Dr. Graham Thomas Mitchell, MD

Psychiatry
19 years exp
Rancho Cucamonga, CA5.9 mi
Dr. Graham Thomas Mitchell, MD is a health care provider primarily located in Rancho Cucamonga, CA. He has 19 years of experience. View Profile

Dr. Faranak Sadri Tafazoli, MD

Diagnostic Radiology
30 years exp
Riverside, CA9.1 mi
Dr. Faranak Sadri Tafazoli, MD is a health care provider primarily located in Riverside, CA, with other offices in Lebanon, NH and Riverside, CA(and 5 other locations). View Profile

Dr. Samuel Norman Cherny, MD

Internal Medicine
56 years exp
San Bernardino, CA8.5 mi
"Since I can remember Dr Cherny has been my Doctor. He has always cared about my health and well-being. No other doctor can compare." View Profile

Dr. Vikram Sahay, DO

Internal Medicine
28 years exp
Riverside, CA9.1 mi
"Best Doctor in the hospital! Took great care of me. I was lucky to be assigned to him!" View Profile

Dr. Michael Alexander Staton, MD

Diagnostic Radiology
14 years exp
Accepting New Patients
San Bernardino, CA8.6 mi
Dr. Michael Alexander Staton, MD is a health care provider primarily located in San Bernardino, CA, with other offices in San Bernardino, CA and Murrieta, CA(and 3 other locations). View Profile

Dr. Fari Garzam Kamalpour, DO

Internal Medicine
17 years exp
Riverside, CA9.1 mi
"I have had dr kamalpour multiple times she is really a sweet dr and she cares about you she's admitted me 4 time's last year for severe kidney infections if it wasn't for her I wouldn't have gotten better she had me on the right antibiotics to" View Profile

Dr. Daniel Dysart Pearce, DO

Internal Medicine
46 years exp
Accepting New Patients
Colton, CA6.5 mi
"I'm surprised to see the low stars. He's the best doctor I've had in the past 15 years, and I've needed to see quite a few since I have a complex medical condition." View Profile

Dr. Farbod Farmand, DO

Internal Medicine
18 years exp
Colton, CA6.5 mi
Dr. Farbod Farmand, DO is a health care provider primarily located in Colton, CA. He has 18 years of experience. His specialties include Internal Medicine, Nephrology. View Profile

Dr. Dan Bich Thi Vo, DO

Internal Medicine
17 years exp
Colton, CA6.5 mi
Dr. Dan Bich Thi Vo, DO is a health care provider primarily located in Colton, CA. She has 17 years of experience. Her specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Trang Thuy Truong, MD

Internal Medicine
34 years exp
Colton, CA6.5 mi
Dr. Trang Thuy Truong, MD is a health care provider primarily located in Colton, CA, with other offices in Colton, CA and Redlands, CA(and 2 other locations). View Profile

Dr. Wilfredo Manabat Tupas, MD

Internal Medicine
46 years exp
San Bernardino, CA8.6 mi
Dr. Wilfredo Manabat Tupas, MD is a health care provider primarily located in San Bernardino, CA, with another office in San Bernardino, CA. He has 46 years of experience. View Profile

Dr. Tuan N Ward, DO

Internal Medicine
24 years exp
Colton, CA6.5 mi
"If patients are self verified, how do you know if their statement are accurate?" View Profile

Dr. Jonathan Doosung Cho, MD

Internal Medicine
24 years exp
Rancho Cucamonga, CA6.0 mi
Dr. Jonathan Doosung Cho, MD is a health care provider primarily located in Rancho Cucamonga, CA, with another office in DIAMOND BAR, CA. He has 24 years of experience. View Profile

Dr. Que Hp Nguyen, MD

Internal Medicine
28 years exp
Accepting New Patients
Ontario, CA9.4 mi
"She spent time with me during my visit. She called me on a Saturday evening to tell me Lab results" View Profile

Dr. Carolyn Anne Hardy, MD

Internal Medicine
23 years exp
Accepting New Patients
Ontario, CA9.4 mi
"Listens to her patients. Works on overall health. Not just the immediate need" View Profile

Dr. Donald Milton Blackman, MD

Geriatric Medicine
Riverside, CA8.5 mi
"I have multiple health issues and have been to lots of different specialists for those problems. Dr. Blackman is the best internist you could hope to find." View Profile

Dr. Hammad Omer Khan, MD

Interventional Cardiology
26 years exp
Accepting New Patients
Upland, CA9.8 mi
Dr. Hammad Omer Khan, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and Pomona, CA(and 2 other locations). View Profile

Dr. Amarilda Amy Christensen, MD

Internal Medicine
19 years exp
Rancho Cucamonga, CA6.2 mi
"Very personable doctor. Kinda reminds me of docs from 40+ years ago when they actually spent time with you and discussed your issues." View Profile

Dr. Harold Pohang Luke, MD

Family Medicine
54 years exp
Accepting New Patients
Redlands, CA9.0 mi
Dr. Harold Pohang Luke, MD is a health care provider primarily located in Redlands, CA, with other offices in Redlands, CA and Loma Linda, CA. He has 54 years of experience. View Profile

Dr. Matthew John Kaptein, MD

Nephrology
15 years exp
Accepting New Patients
Colton, CA6.8 mi
"Dr. Kaptein was helpful, attentive, and compassionate." View Profile

Dr. Younis Ali, MD

Internal Medicine
50 years exp
Upland, CA10.0 mi
Dr. Younis Ali, MD is a health care provider primarily located in Upland, CA, with other offices in Anaheim, CA and San Dimas, CA(and 6 other locations). View Profile

Dr. Venkata Subba Reddy Pulakanti

Internal Medicine
48 years exp
Ontario, CA9.4 mi
"the staff and doctor are great!" View Profile

Dr. David Herbert Daniels, MD

Internal Medicine
59 years exp
Accepting New Patients
Ontario, CA6.4 mi
Dr. David Herbert Daniels, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 59 years of experience. View Profile

Dr. Michael Alan Schwartz, MD

Internal Medicine
35 years exp
Ontario, CA9.4 mi
Dr. Michael Alan Schwartz, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 35 years of experience. View Profile

Dr. Shoaib Uz-Zaman Naqvi, MD

Internal Medicine
54 years exp
Rancho Cucamonga, CA6.5 mi
Dr. Shoaib Uz-Zaman Naqvi, MD is a health care provider primarily located in Rancho Cucamonga, CA. He has 54 years of experience. View Profile

Dr. Krishi Chanduri, MD

Nephrology
19 years exp
Accepting New Patients
Rancho Cucamonga, CA6.5 mi
Dr. Krishi Chanduri, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Pomona, CA and Upland, CA(and 5 other locations). View Profile

Dr. Liliana A Mendoza, DO

Internal Medicine
15 years exp
Accepting New Patients
Riverside, CA9.1 mi
Dr. Liliana A Mendoza, DO is a health care provider primarily located in Riverside, CA, with other offices in Riverside, CA and Irvine, CA(and 6 other locations). View Profile

Dr. Debra Lainson Stottlemyer, MD

Internal Medicine
40 years exp
Riverside, CA9.1 mi
Dr. Debra Lainson Stottlemyer, MD is a health care provider primarily located in Riverside, CA, with other offices in Loma Linda, CA and Riverside, CA(and 3 other locations). View Profile

Dr. Rajesh Gulati, MD

Hospital Medicine
37 years exp
Riverside, CA9.1 mi
Dr. Rajesh Gulati, MD is a health care provider primarily located in Riverside, CA. He has 37 years of experience. His specialties include Internal Medicine, Hospital Medicine. View Profile

Dr. Robert Sexton Kollen

Emergency Medicine
57 years exp
Colton, CA6.5 mi
Dr. Robert Sexton Kollen is a health care provider primarily located in Colton, CA, with other offices in Madera, CA and Brawley, CA(and 3 other locations). View Profile

Dr. Gerald Stanley Friedman, MD

Nephrology
60 years exp
Accepting New Patients
Colton, CA6.5 mi
Dr. Gerald Stanley Friedman, MD is a health care provider primarily located in Colton, CA, with other offices in San Bernardino, CA and Colton, CA(and 3 other locations). View Profile

Dr. Mark I Robinson, MD

Internal Medicine
Colton, CA6.5 mi
Dr. Mark I Robinson, MD is a health care provider primarily located in Colton, CA. Their specialties include Internal Medicine. View Profile

Dr. Christina Tanios Tadrous, MD

Internal Medicine
16 years exp
Colton, CA6.5 mi
Dr. Christina Tanios Tadrous, MD is a health care provider primarily located in Colton, CA, with other offices in Colton, CA and Redlands, CA. She has 16 years of experience. View Profile

Dr. Darlene Michelle Zaft, MD

Internal Medicine
26 years exp
Accepting New Patients
Grand Terrace, CA9.3 mi
Dr. Darlene Michelle Zaft, MD is a health care provider primarily located in Grand Terrace, CA, with other offices in Loma Linda, CA and Loma Linda, CA. View Profile

Dr. Nandini Netkal Gowda, MD

Internal Medicine
27 years exp
Riverside, CA9.1 mi
"Dr Gowda is very understanding and explains things clearly . Her staff is friendly." View Profile

Dr. Alireza Heshmat, MD

Internal Medicine
24 years exp
Ontario, CA9.4 mi
Dr. Alireza Heshmat, MD is a health care provider primarily located in Ontario, CA. He has 24 years of experience. View Profile

Dr. Myung-Ha Ha Sohn, MD

Internal Medicine
51 years exp
Rancho Cucamonga, CA4.3 mi
Dr. Myung-Ha Ha Sohn, MD is a health care provider primarily located in Rancho Cucamonga, CA. They have 51 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Karl Tanara, MD

Internal Medicine
27 years exp
Riverside, CA9.1 mi
Dr. Karl Tanara, MD is a health care provider primarily located in Riverside, CA, with other offices in Riverside, CA and Corona, CA(and 4 other locations). View Profile

Dr. Uju Precious Ezeamama

Internal Medicine
11 years exp
Accepting New Patients
Riverside, CA9.1 mi
"Dr Ezeamama is very Efficient and thorough. I was sent to ER for CT scan. So grateful to this doctor" View Profile

Dr. Jatin Narendra Amin, MD

Cardiovascular Disease
35 years exp
Accepting New Patients
Riverside, CA9.1 mi
Dr. Jatin Narendra Amin, MD is a health care provider primarily located in Riverside, CA, with other offices in Riverside, CA and Corona, CA(and 4 other locations). View Profile

Dr. Charles Emmet Stout, MD

Neuroradiology
24 years exp
Riverside, CA9.1 mi
"Radiology is a field in medicine in which there is minimal patient contact." 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 Fontana 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 Fontana 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 Fontana who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Fontana. 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 Fontana?
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 Fontana?
Visit individual doctor profiles to see their current scheduling availability in Fontana. 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 Fontana have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Fontana. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Fontana 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 Fontana with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Fontana. 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 Fontana?
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 Fontana 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 Fontana 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.