930 Internists Found in Rancho Cucamonga, CA – Page 6

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 301 to 360 of 930 Internists.

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Featured Results

Dr. Raghav Sharma, MD

Cardiovascular Disease
Spent time with me
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Adama Diarra, DO

Internal Medicine
Gave an accurate diagnosis
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

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

Trisha Khanna, MD, FAAD

Dermatology
Spent time with me
8 years exp
Accepting New Patients
Virtual Visit available
Orlando, FL
"Dr. Trisha Khanna was incredibly compassionate and reassuring during a very stressful time for me." 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. Virginia Von Schaefer, MD

Oncology
Provided follow-up after the visit
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

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

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

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. Arman Aryai, MD

Internal Medicine
23 years exp
Fontana, CA8.3 mi
"one of the best physician I have ever had. what makes him different than others is that he spends time reviewing/discussing medical issues and answers all questions." View Profile

Dr. Jesse Jenchieh Chuang, MD

Nephrology
22 years exp
Fontana, CA8.3 mi
"I saw Dr. Chuang for a little over a year while in treatment for Stage 3 liver disease." View Profile

Dr. Younis Ali, MD

Internal Medicine
50 years exp
Upland, CA4.4 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. Ranjit Theofile Shenoy, MD

Internal Medicine
41 years exp
Accepting New Patients
Ontario, CA6.5 mi
Dr. Ranjit Theofile Shenoy, MD is a health care provider primarily located in Ontario, CA, with other offices in Norco, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. Mohammad Mahmoud Yaqub, MD

Hospital Medicine
22 years exp
Fontana, CA3.6 mi
Dr. Mohammad Mahmoud Yaqub, MD is a health care provider primarily located in Fontana, CA, with other offices in Loxahatchee, FL and Atlantis, FL(and 2 other locations). View Profile

Dr. Sean Sang-Van To, MD

Internal Medicine
28 years exp
Accepting New Patients
Chino, CA9.2 mi
"I have been a patient of Dr. To for many years. He has always taken the time to talk with me about my various medical conditions." View Profile

Dr. Abbid Shah, MD

Hospital Medicine
23 years exp
Ontario, CA6.9 mi
"Dr. Shah attended me at Presbyterian Hospital." View Profile

Dr. Edwin Meridith Ashley, MD

Orthopedic Surgery
40 years exp
Accepting New Patients
Ontario, CA6.9 mi
Dr. Edwin Meridith Ashley, MD is a health care provider primarily located in Ontario, CA, with other offices in Santa Ana, CA and Norwalk, CA(and 6 other locations). View Profile

Dr. Nazli A Janjua, MD

Neurology
29 years exp
Pomona, CA10.0 mi
"She is brilliant, caring and wonderful!" View Profile

Dr. Alfredo Buaron Dadivas, MD

Family Medicine
41 years exp
Accepting New Patients
Fontana, CA4.5 mi
Dr. Alfredo Buaron Dadivas, MD is a health care provider primarily located in Fontana, CA. He has 41 years of experience. View Profile

Dr. Michael J Wade, MD

Family Medicine
37 years exp
Accepting New Patients
Ontario, CA4.3 mi
Dr. Michael J Wade, MD is a health care provider primarily located in Ontario, CA, with other offices in Riverside, CA and Corona, CA(and 6 other locations). View Profile

Dr. Ali Mohammed Etemadian, DO

Internal Medicine
35 years exp
Accepting New Patients
Chino, CA9.7 mi
Dr. Ali Mohammed Etemadian, DO is a health care provider primarily located in Chino, CA, with other offices in Chino, CA and Chino, CA. He has 35 years of experience. View Profile

Dr. Richard Allan Shinto, MD

Internal Medicine
45 years exp
Ontario, CA4.2 mi
Dr. Richard Allan Shinto, MD is a health care provider primarily located in Ontario, CA. They have 45 years of experience. Their specialties include Internal Medicine, Pulmonology. View Profile

Dr. Dennis Harold Nicholson, MD

Sleep Medicine
59 years exp
Accepting New Patients
Claremont, CA7.7 mi
"I saw him for a second opinion about sleep apnea. He spent hour and a half with me - something unheard of in this day and age." View Profile

Dr. Vahid Muzaffar Berdjis, MD

Internal Medicine
23 years exp
Fontana, CA8.3 mi
Dr. Vahid Muzaffar Berdjis, 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. Matthew Wade Allen, MD

Radiation Oncology
23 years exp
Fontana, CA8.3 mi
"This doctor understands his specialty and the care of those patients. Top education and top personality. I was very confident with his care. He gets it." View Profile

Dr. Joe Alan Wohlmuth, MD

Internal Medicine
41 years exp
Fontana, CA8.3 mi
"This doctor is awesome, great energy, really listens. Just saw him today. Really cool, felt like I knew him" View Profile

Dr. Isidore Kofibrekyi Kwaw, MD

Internal Medicine
38 years exp
Montclair, CA8.1 mi
"FAST, EASY, AND EYE OPENING." View Profile

Dr. Gaurav Rameshbhai Parikh, MD

Interventional Cardiology
25 years exp
Accepting New Patients
Upland, CA4.4 mi
"Excellevery Dr. Great english speaker....knowledgeable cardiologist and surgeon" View Profile

Dr. Zhigang Song, MD

Gastroenterology
31 years exp
Ontario, CA6.9 mi
Dr. Zhigang Song, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 31 years of experience. View Profile

Dr. Rany Woo, MD

Internal Medicine
13 years exp
Accepting New Patients
Ontario, CA6.9 mi
Dr. Rany Woo, MD is a health care provider primarily located in Ontario, CA, with other offices in Pasadena, CA and Newport Beach, CA(and 9 other locations). View Profile

Dr. David Gerald Talukdar, MD

Internal Medicine
25 years exp
Ontario, CA6.9 mi
Dr. David Gerald Talukdar, MD is a health care provider primarily located in Ontario, CA. He has 25 years of experience. His specialties include Internal Medicine. View Profile

Dr. Anu Mittal, DO

Internal Medicine
20 years exp
Ontario, CA6.9 mi
"She is a very caring doctor. She took time to listen and I received excellent care from her. I am very upset that she is gone." View Profile

Dr. Devin Edwin Shahverdian, MD

Internal Medicine
19 years exp
Ontario, CA6.9 mi
Dr. Devin Edwin Shahverdian, MD is a health care provider primarily located in Ontario, CA, with another office in Fontana, CA. He has 19 years of experience. View Profile

Dr. Samir Samarany, MD

Cardiovascular Disease
20 years exp
Accepting New Patients
Upland, CA4.2 mi
Dr. Samir Samarany, MD is a health care provider primarily located in Upland, CA, with another office in Upland, CA. They have 20 years of experience. View Profile

Dr. Ali Salem, MD

Internal Medicine
17 years exp
Upland, CA4.4 mi
Dr. Ali Salem, MD is a health care provider primarily located in Upland, CA, with other offices in Montclair, CA and Montclair, CA(and 6 other locations). View Profile

Dr. Joseph Paul Paredes, MD

Internal Medicine
39 years exp
Fontana, CA8.3 mi
Dr. Joseph Paul Paredes, MD is a health care provider primarily located in Fontana, CA. He has 39 years of experience. His specialties include Internal Medicine. View Profile

Dr. Ivan Manatad Magnaye, MD

Internal Medicine
24 years exp
Accepting New Patients
Fontana, CA8.3 mi
"He really really listens and is so knowledgeable. Always makes time for me." View Profile

Dr. Charerntas Toochinda, MD

Internal Medicine
26 years exp
Fontana, CA7.1 mi
"Dr. Toochinda actually listens and cares about you and works WITH you as a patient caring doctor, he doesn't just see your symptoms--he sees YOU." View Profile

Dr. Karn Danpongchareon

Anesthesiology
32 years exp
Alta Loma, CA0.2 mi
Dr. Karn Danpongchareon is a health care provider primarily located in Alta Loma, CA. He has 32 years of experience. His specialties include Internal Medicine, Anesthesiology. View Profile

Dr. Asha Sharma, MD

Internal Medicine
28 years exp
Fontana, CA8.3 mi
Dr. Asha Sharma, MD is a health care provider primarily located in Fontana, CA. She has 28 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Manjusha Gupta, MD

Internal Medicine
27 years exp
Ontario, CA6.8 mi
"Dr. Gupta spends time with each patient. She is very skilled and has an easy pleasant manner." View Profile

Dr. Yenchih George Lin, MD

Internal Medicine
31 years exp
Accepting New Patients
Chino, CA9.7 mi
Dr. Yenchih George Lin, MD is a health care provider primarily located in Chino, CA, with another office in Chino, CA. He has 31 years of experience. View Profile

Dr. Katharine Chiu, MD

Geriatric Medicine
22 years exp
Ontario, CA6.9 mi
Dr. Katharine Chiu, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. She has 22 years of experience. View Profile

Dr. Karen Faye Kartun, MD

Endocrinology, Diabetes & Metabolism
37 years exp
Fontana, CA8.3 mi
Dr. Karen Faye Kartun, MD is a health care provider primarily located in Fontana, CA, with another office in Newport Beach, CA. She has 37 years of experience. View Profile

Dr. Sena Rae St John, DO

Public Health & General Preventive Medicine
Fontana, CA8.3 mi
"Dr St.john is the best doctor I've ever had,she listens takes her time with her patients and works together with them as a team." View Profile

Dr. Blake Daniel Crawford, MD

Ophthalmology
19 years exp
Ontario, CA6.9 mi
Dr. Blake Daniel Crawford, MD is a health care provider primarily located in Ontario, CA. He has 19 years of experience. His specialties include Internal Medicine, Ophthalmology. View Profile

Dr. Erlinda To Uy-Concepcion, MD

Internal Medicine
Upland, CA4.6 mi
Dr. Erlinda To Uy-Concepcion, MD is a health care provider primarily located in Upland, CA. Their specialties include Internal Medicine. View Profile

Dr. Larry Chee Chan, MD

Interventional Cardiology
19 years exp
Accepting New Patients
Upland, CA4.2 mi
Dr. Larry Chee Chan, MD is a health care provider primarily located in Upland, CA, with other offices in UPLAND, CA and Upland, CA. He has 19 years of experience. View Profile

Dr. Xiao-Ling Zhang, MD

Internal Medicine
43 years exp
Accepting New Patients
Chino, CA9.7 mi
"Dr. Zhang is really care her patients and knowledgeable." View Profile

Dr. Duane Adrian Collins, MD

Internal Medicine
40 years exp
Fontana, CA8.3 mi
"Best doctor I've had in over 40 years as Kaiser patient." View Profile

Dr. Florin Victor Moisiuc, MD

Cardiovascular Disease
27 years exp
Fontana, CA8.3 mi
Dr. Florin Victor Moisiuc, MD is a health care provider primarily located in Fontana, CA. He has 27 years of experience. View Profile

Dr. Simon Kangavari, MD

Cardiovascular Disease
28 years exp
Fontana, CA8.3 mi
"First of all office staff awesome. After driving a long distance to meet this physician, they did a great job making feel at ease. Then I met the doctor, who was equally great." View Profile

Dr. Eric Chen

Radiation Oncology
7 years exp
UPLAND, CA7.9 mi
Dr. Eric Chen is a health care provider primarily located in UPLAND, CA, with other offices in Orange, CA and Irvine, CA(and 4 other locations). He has 7 years of experience. View Profile

Dr. Paymon Mesgarzadeh, MD

Cardiovascular Disease
22 years exp
Ontario, CA6.9 mi
"Spends time to listen and goes over everything thoroughly." View Profile

Dr. Timothy Joseph Devine, MD

Cardiovascular Disease
25 years exp
Ontario, CA6.9 mi
"He is awesome! I felt so comfortable with him. He took his time and was caring and so nice." View Profile

Dr. Peyman Andalib, MD

Neurology
33 years exp
Fontana, CA8.3 mi
"Dr. Andalib cares for my husband who has a moderately advanced case of MS." View Profile

Dr. Sen Ji, MD

Cardiovascular Disease
43 years exp
Fontana, CA8.3 mi
"My wife is 61 years old with 4 to 5 years of paroxysmal A-fib." View Profile

Dr. Sonja Tang, MD

Internal Medicine
32 years exp
Fontana, CA8.3 mi
Dr. Sonja Tang, MD is a health care provider primarily located in Fontana, CA, with another office in Redlands, CA. She has 32 years of experience. View Profile

Dr. Matthew Luther Mccauley, MD

Internal Medicine
31 years exp
Fontana, CA8.3 mi
"He put my mind at ease with my worry of my lump in my thyroid." View Profile

Dr. Malak Philippe Zacca Shammas, MD

Internal Medicine
33 years exp
Accepting New Patients
Ontario, CA6.9 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. David Joseph Kestenbaum, MD

Gastroenterology
Fontana, CA7.1 mi
"Though I only met and saw Dr. Kestenbaum once when he preformed an ENDOSCOPE procedure and he dilated my constricted throat, I felt his professional confidence and I am so thankful that he took care of me." View Profile

Dr. Neal Sheldon Bricker, MD

Internal Medicine
77 years exp
Upland, CA5.0 mi
Dr. Neal Sheldon Bricker, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and Claremont, CA. They have 77 years of experience. View Profile

Dr. Mimi Quyenthaith Le, MD

Interventional Cardiology
27 years exp
Fontana, CA8.3 mi
Dr. Mimi Quyenthaith Le, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. She has 27 years of experience. View Profile

Dr. Glory Y Tseng, DO

Nephrology
Accepting New Patients
Fontana, CA8.3 mi
Dr. Glory Y Tseng, DO is a health care provider primarily located in Fontana, CA, with another office in Beverly Hills, CA. His specialties include Internal Medicine, Nephrology. View Profile

Dr. Ravi Bhatia, MD

Internal Medicine
17 years exp
Fontana, CA8.3 mi
Dr. Ravi Bhatia, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 17 years of experience. View Profile

Dr. Quang Minh Dao, MD

Internal Medicine
21 years exp
Accepting New Patients
Fontana, CA8.3 mi
Dr. Quang Minh Dao, MD is a health care provider primarily located in Fontana, CA, with other offices in Yuma, AZ and Yuma, AZ(and 2 other locations). View Profile

Dr. Bates Devaseelan Moses, MD

Internal Medicine
27 years exp
Fontana, CA8.3 mi
Dr. Bates Devaseelan Moses, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 27 years of experience. View Profile

Dr. Chuong Dinh Dang, MD

Internal Medicine
13 years exp
Fontana, CA8.3 mi
Dr. Chuong Dinh Dang, MD is a health care provider primarily located in Fontana, CA, with other offices in Moreno Valley, CA and Moreno Valley, CA. He has 13 years of experience. View Profile

Dr. Yu Wen Wang, MD

Internal Medicine
38 years exp
Fontana, CA8.3 mi
Dr. Yu Wen Wang, MD is a health care provider primarily located in Fontana, CA. He has 38 years of experience. His specialties include Internal Medicine. 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.