930 Internists Found in Rancho Cucamonga, CA – Page 3

We found 930 Internists available in Rancho Cucamonga, CA with an average 4 stars across 4,182 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 330 Internists listed are accepting new patients and 295 accept Medicare. Showing 121 to 180 of 930 Internists.

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Featured Results

Dr. Shilpa Sayana, MD

Internal Medicine
Flexible scheduling
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. Virginia Von Schaefer, MD

Oncology
Spent time with me
43 years exp
Accepting New Patients
Virtual Visit available
San Clemente, CA
"As I sit here in the VVS MD IV treatment room with 3 other patients, we are all sharing our stories." View Profile

Bonni London, MS, RDN, LDN

Registered Dietitian
28 years exp
Accepting New Patients
Virtual Visit available
Sarasota, FL
ACCEPTING NEW PATIENTS FOR TELEHEALTH SERVICES in NY, CA, AZ, FL & COACCEPTING IN PERSON VISITS in Sarasota & Lakewood Ranch communities in FLORIDABonni London, RDN, is a registered dietitian nutritionist and founder of London Wellness, holding a Masters degree in Clinical Nutrition from NYU. View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Provided follow-up after the visit
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. Raghav Sharma, MD

Cardiovascular Disease
Gave an accurate diagnosis
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Nima Ghadimi, MD

Internal Medicine
Gave an accurate diagnosis
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

Yves Chery, CT, ASCP, APRN, BSN, MSN

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

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

All Results

Dr. Clark Grant Reed, MD

Internal Medicine
74 years exp
Rancho Cucamonga, CA1.6 mi
Dr. Clark Grant Reed, MD is a health care provider primarily located in Rancho Cucamonga, CA. They have 74 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Jontie Karden

Internal Medicine
23 years exp
Rancho Cucamonga, CA1.7 mi
Dr. Jontie Karden is a health care provider primarily located in Rancho Cucamonga, CA. He has 23 years of experience. His specialties include Internal Medicine, Psychiatry. View Profile

Dr. Nena Tong Arciaga

Internal Medicine
RANCHO CUCAMONGA, CA1.7 mi
Dr. Nena Tong Arciaga is a health care provider primarily located in RANCHO CUCAMONGA, CA. Her specialties include Internal Medicine. View Profile

Dr. Lev Rasin, MD

Internal Medicine
47 years exp
Accepting New Patients
Rancho Cucamonga, CA1.7 mi
Dr. Lev Rasin, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Fontana, CA and Ontario, CA. He has 47 years of experience. View Profile

Dr. Amal Khan

Internal Medicine
9 years exp
RANCHO CUCAMONGA, CA1.8 mi
Dr. Amal Khan is a health care provider primarily located in RANCHO CUCAMONGA, CA, with another office in RANCHO CUCAMONGA, CA. She has 9 years of experience. View Profile

Dr. Moustapha Abidali, DO

Critical Care Medicine
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Moustapha Abidali, DO is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in San Dimas, CA and Baldwin Park, CA(and 11 other locations). View Profile

Dr. Su S Hline, MD

Nephrology
39 years exp
Accepting New Patients
Rancho Cucamonga, CA1.8 mi
Dr. Su S Hline, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Fontana, CA and Rancho Cucamonga, CA. She has 39 years of experience. View Profile

Dr. Paula Sunghyon Cho, MD

Internal Medicine
27 years exp
Accepting New Patients
Rancho Cucamonga, CA1.8 mi
Dr. Paula Sunghyon Cho, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in North Hills, CA and Rancho Cucamonga, CA. View Profile

Dr. Krishna Anurag Pulumati, MD

Cardiovascular Disease
17 years exp
Accepting New Patients
Rancho Cucamonga, CA1.8 mi
Dr. Krishna Anurag Pulumati, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Rancho Cucamonga, CA and Upland, CA. View Profile

Dr. Hubert Konosuke Suruki, MD

Internal Medicine
15 years exp
Rancho Cucamonga, CA4.1 mi
Dr. Hubert Konosuke Suruki, MD is a health care provider primarily located in Rancho Cucamonga, CA, with another office in Rancho Cucamonga, CA. He has 15 years of experience. View Profile

Dr. Sami Walid Kabbara, MD

Ophthalmology
8 years exp
Accepting New Patients
Rancho Cucamonga, CA1.9 mi
Dr. Sami Walid Kabbara, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Dallas, TX and Dallas, TX(and 5 other locations). View Profile

Dr. Ismael Bracanz Nacino, MD

Anesthesiology
51 years exp
Rancho Cucamonga, CA2.0 mi
Dr. Ismael Bracanz Nacino, MD is a health care provider primarily located in Rancho Cucamonga, CA. He has 51 years of experience. View Profile

Dr. Vince Wook Ha, MD

Nephrology
24 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Vince Wook Ha, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Corona, CA and Riverside, CA(and 10 other locations). View Profile

Dr. Bahman John Moghadam

Nephrology
11 years exp
Rancho Cucamonga, CA2.2 mi
Dr. Bahman John Moghadam is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in San Dimas, CA and Pomona, CA(and 9 other locations). View Profile

Dr. Sreesh Gopal Iyengar, MD

Nephrology
15 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Sreesh Gopal Iyengar, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Banning, CA and Rancho Cucamonga, CA(and 5 other locations). View Profile

Dr. Hassan Ali Chahine, MD

Hospital Medicine
11 years exp
Rancho Cucamonga, CA2.2 mi
Dr. Hassan Ali Chahine, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in West Covina, CA and Rancho Cucamonga, CA(and 5 other locations). View Profile

Dr. Heeten Vasudev Bhoot, MD

Nephrology
11 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Heeten Vasudev Bhoot, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in NORCO, CA and Riverside, CA(and 12 other locations). View Profile

Dr. Charles Nguyen, MD

Nephrology
15 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Charles Nguyen, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Downey, CA and Riverside, CA(and 10 other locations). View Profile

Dr. Calvin Andrew He, DO

Critical Care Medicine
8 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Calvin Andrew He, DO is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in MONTCLAIR, CA and Rancho Cucamonga, CA(and 8 other locations). View Profile

Dr. Raed El-Hajjaoui, MD

Internal Medicine
12 years exp
Rancho Cucamonga, CA2.2 mi
Dr. Raed El-Hajjaoui, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Colton, CA and Riverside, CA(and 7 other locations). View Profile

Dr. Faraz Afridi, MD

Internal Medicine
15 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Faraz Afridi, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Riverside, CA and Irvine, CA(and 10 other locations). View Profile

Dr. Hussien Ali Saab

Internal Medicine
9 years exp
Rancho Cucamonga, CA2.2 mi
Dr. Hussien Ali Saab is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Los Angeles, CA and Whittier, CA(and 2 other locations). View Profile

Dr. Nitin Bhasin, MD

Nephrology
19 years exp
Rancho Cucamonga, CA2.2 mi
Dr. Nitin Bhasin, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Covina, CA and Ontario, CA(and 18 other locations). View Profile

Dr. Oliver Phan Le, MD

Nephrology
11 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Oliver Phan Le, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Riverside, CA and Loma Linda, CA(and 15 other locations). View Profile

Dr. Alexander George Kassar

Critical Care Medicine
13 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Alexander George Kassar is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in West Covina, CA and San Dimas, CA(and 11 other locations). View Profile

Dr. Saman Sarani, MD

Nephrology
16 years exp
Accepting New Patients
Rancho Cucamonga, CA2.2 mi
Dr. Saman Sarani, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in ONTARIO, CA and Upland, CA(and 9 other locations). View Profile

Dr. Rogelio Tan Toh, MD

Internal Medicine
49 years exp
Rancho Cucamonga, CA2.9 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. Alfonso V Navarro, MD

Internal Medicine
58 years exp
Rancho Cucamonga, CA2.7 mi
Dr. Alfonso V Navarro, MD is a health care provider primarily located in Rancho Cucamonga, CA. He has 58 years of experience. View Profile

Dr. Jennifer N Sayles, MD

Internal Medicine
25 years exp
Rancho Cucamonga, CA2.9 mi
Dr. Jennifer N Sayles, MD is a health care provider primarily located in Rancho Cucamonga, CA, with another office in Rancho Cucamonga, CA. She has 25 years of experience. View Profile

Dr. Ruperto Dilworth Mendiones, MD

Geriatric Medicine
55 years exp
Rancho Cucamonga, CA2.9 mi
Dr. Ruperto Dilworth Mendiones, MD is a health care provider primarily located in Rancho Cucamonga, CA, with another office in Rancho Cucamonga, CA. He has 55 years of experience. View Profile

Dr. Warren C Fan

Cardiovascular Disease
60 years exp
Accepting New Patients
Rancho Cucamonga, CA2.9 mi
Dr. Warren C Fan is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Upland, CA and Upland, CA(and 4 other locations). View Profile

Dr. Nasaria Pilar Barreras

Internal Medicine
Rancho Cucamonga, CA3.0 mi
Dr. Nasaria Pilar Barreras is a health care provider primarily located in Rancho Cucamonga, CA, with another office in Rancho Cucamonga, CA. View Profile

Dr. Rona Di Liu, MD

Internal Medicine
43 years exp
Rancho Cucamonga, CA3.4 mi
Dr. Rona Di Liu, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Eastvale, CA and Corona, CA. She has 43 years of experience. View Profile

Dr. Myung-Ha Ha Sohn, MD

Internal Medicine
51 years exp
Rancho Cucamonga, CA4.4 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. Rishu Marwaha, MD

Internal Medicine
25 years exp
Upland, CA4.4 mi
Dr. Rishu Marwaha, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and Fontana, CA. She has 25 years of experience. View Profile

Dr. Sandra Siewpin Lee, MD

Dermatology
28 years exp
Accepting New Patients
Upland, CA4.4 mi
Dr. Sandra Siewpin Lee, MD is a health care provider primarily located in Upland, CA, with another office in Upland, CA. She has 28 years of experience. View Profile

Dr. Glenn Yukio Miya, MD

Internal Medicine
37 years exp
Upland, CA4.4 mi
"Dr. Miya was out family Dr. for more than 20 years." View Profile

Dr. Samir Issa Anabi, MD

Internal Medicine
40 years exp
Accepting New Patients
Upland, CA4.4 mi
"Dr. Anabi took care of my father the last 8 or 9 years of his long life. " View Profile

Dr. Tony Kastoon, MD

Endocrinology, Diabetes & Metabolism
28 years exp
Accepting New Patients
Upland, CA4.2 mi
Dr. Tony Kastoon, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and San Bernardino, CA(and 4 other locations). View Profile

Dr. Jaffar Abbas Tremazi, MD

Rheumatology
28 years exp
Accepting New Patients
Upland, CA4.4 mi
Dr. Jaffar Abbas Tremazi, MD is a health care provider primarily located in Upland, CA, with other offices in Pomona, CA and Pomona, CA(and 2 other locations). View Profile

Dr. Bashar G Saad, MD

Endocrinology, Diabetes & Metabolism
39 years exp
Accepting New Patients
UPLAND, CA4.2 mi
Dr. Bashar G Saad, MD is a health care provider primarily located in UPLAND, CA, with other offices in San Bernardino, CA and Glendora, CA(and 3 other locations). View Profile

Dr. Daryoosh Valamanesh, MD

Endocrinology, Diabetes & Metabolism
47 years exp
Upland, CA4.4 mi
"I first met Doctor Valamanesh as he woke me out of my coma. I had been placed in a coma due to intense pain. That was 13 years ago now and he is now my PCP." View Profile

Dr. Amit Ishwarbhai Patel, MD

Allergy & Immunology
49 years exp
Accepting New Patients
Upland, CA6.3 mi
"He took the time to explain all my results of my allergy testing and ct scan in a way I could understand. He is very informative and very thorough." View Profile

Dr. Faramarz Alav, MD

Internal Medicine
46 years exp
Accepting New Patients
Upland, CA4.4 mi
"Dr Alav staff are polite, professional, hard working and caring. Like I mentioned before I would refer friends and family." View Profile

Dr. Azhar Muhammad Majeed, MD

Internal Medicine
28 years exp
Accepting New Patients
Upland, CA4.4 mi
Dr. Azhar Muhammad Majeed, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and Upland, CA. He has 28 years of experience. View Profile

Dr. Jalal Mohammed Badday, MD

Internal Medicine
48 years exp
Accepting New Patients
Upland, CA4.3 mi
"Dr. Badday is a brilliant doctor. He is the best doctor I ever had!" View Profile

Dr. Bhupatrai Haribhai Desai, MD

Neurology
56 years exp
Accepting New Patients
Upland, CA4.4 mi
"Dr Desai takes a special interest in all of his patients. He is kind, gentle and most knowledgeable. He has helped me in innumerable ways." View Profile

Dr. Susan Biegel, MD

Internal Medicine
38 years exp
Accepting New Patients
Upland, CA5.8 mi
Dr. Susan Biegel, MD is a health care provider primarily located in Upland, CA. She has 38 years of experience. View Profile

Dr. Hedy Cecilia Loa, MD

Internal Medicine
53 years exp
Ontario, CA6.6 mi
Dr. Hedy Cecilia Loa, MD is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Ontario, CA. She has 53 years of experience. View Profile

Dr. Parveen Virani, MD

Internal Medicine
44 years exp
Upland, CA4.4 mi
"Excellent Doctor! My primary for over 10 years!" View Profile

Dr. Ebrahim Sadeghi Najafabadi, MD

Rheumatology
23 years exp
Accepting New Patients
Upland, CA4.4 mi
"I'm very much happy with my experience with Dr. Najafabadi. He willingly listens and then discusses your treatment options with you." View Profile

Dr. Caleb Chin Tao Ng

Ophthalmology
11 years exp
Accepting New Patients
Upland, CA4.2 mi
"I think he is really professional ophthalmologist and I like how he explained the prognosis of my eyes." View Profile

Dr. Anil Kumar Bhandari, MD

Cardiovascular Disease
52 years exp
Accepting New Patients
Upland, CA4.4 mi
Dr. Anil Kumar Bhandari, MD is a health care provider primarily located in Upland, CA, with other offices in Los Angeles, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. Ruben Ruiz, MD

Internal Medicine
44 years exp
Accepting New Patients
Ontario, CA6.2 mi
Dr. Ruben Ruiz, MD is a health care provider primarily located in Ontario, CA, with other offices in Rialto, CA and Montebello, CA(and 2 other locations). View Profile

Dr. Jason Haeshik Shin, MD

Gastroenterology
40 years exp
Accepting New Patients
Upland, CA4.4 mi
Dr. Jason Haeshik Shin, MD is a health care provider primarily located in Upland, CA, with other offices in Garden Grove, CA and Garden Grove, CA(and 12 other locations). View Profile

Dr. John Wilson Samples, MD

Internal Medicine
29 years exp
Accepting New Patients
Fontana, CA8.3 mi
"Dr Samples is one of the great ones. He listens and actually answers any questions in a way a lay person can ununderstand. He is one of the most caring doctors I have ever met." View Profile

Dr. Amarin Kongchalalai, MD

Internal Medicine
41 years exp
Accepting New Patients
Upland, CA4.2 mi
"I Have been seeing Dr. K. for about 4 yrs. He has really helped me, he takes action. right away and does it with a smile. Dr. K. Is an excellent experienced Dr." View Profile

Dr. Raymundo Sevilla Bautista, MD

Nephrology
38 years exp
Accepting New Patients
Upland, CA4.4 mi
"He is been my husband nephrologist for more than 15years. His staff at the office were very courteus and helpfull all the time." View Profile

Dr. Altaf Lutfe Ali, MD

Interventional Cardiology
47 years exp
Upland, CA4.4 mi
Dr. Altaf Lutfe Ali, MD is a health care provider primarily located in Upland, CA, with another office in Upland, CA. He has 47 years of experience. View Profile

Dr. Camille Adeimy

Oncology
Accepting New Patients
Upland, CA4.4 mi
"Dr. Adeimy is my oncologist after having breast cancer last year. His calm and assuring manner made me feel at ease from the very start." 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 Rancho Cucamonga 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 Rancho Cucamonga 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 Rancho Cucamonga who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Rancho Cucamonga. 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 Rancho Cucamonga?
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 Rancho Cucamonga?
Visit individual doctor profiles to see their current scheduling availability in Rancho Cucamonga. 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 Rancho Cucamonga have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Rancho Cucamonga. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Rancho Cucamonga 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 Rancho Cucamonga with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Rancho Cucamonga. 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 Rancho Cucamonga?
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 Rancho Cucamonga 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 Rancho Cucamonga 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.