1,043 Internists Found in Foothill Ranch, CA – Page 8

We found 1,043 Internists available in Foothill Ranch, CA with an average 4 stars across 7,573 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 497 Internists listed are accepting new patients and 385 accept Medicare. Showing 421 to 480 of 1,043 Internists.

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Featured Results

Dr. Rameschandra D Bambhania, MD

Dermatology
41 years exp
Accepting New Patients
Virtual Visit available
Tustin, CA
"Dr. Bambhania is a godsend to me, I would have given 100+ stars if possible..." View Profile

Dr. Lubna Isho, DO

Family Medicine
Had a good bedside manner
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

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

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. 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. 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

Trisha Khanna, MD, FAAD

Dermatology
Flexible scheduling
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

Dr. Nima Ghadimi, MD

Internal Medicine
Spent time with me
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

All Results

Dr. Joshua Jay Martin, MD

Neurology
14 years exp
Irvine, CA8.2 mi
Dr. Joshua Jay Martin, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Indianapolis, IN(and 7 other locations). View Profile

Dr. Prasanna Kumari Challa, MD

Cardiovascular Disease
24 years exp
Irvine, CA8.2 mi
"Takes time to explain complex cardiology in terms that is easier for me to understand." View Profile

Dr. Roxanne Giselle Go Lim, MD

Gastroenterology
20 years exp
Accepting New Patients
Irvine, CA7.7 mi
"As good as a Dr can get." View Profile

Dr. Parvez P Jessani, MD

Internal Medicine
37 years exp
Laguna Hills, CA6.7 mi
Dr. Parvez P Jessani, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Laguna Hills, CA and Corona, CA. He has 37 years of experience. View Profile

Dr. Shahem Kawji, MD

Ophthalmology
26 years exp
Accepting New Patients
Irvine, CA8.3 mi
Dr. Shahem Kawji, MD is a health care provider primarily located in Irvine, CA, with other offices in Orange, CA and Orange, CA(and 4 other locations). View Profile

Dr. Zahra Shahim, MD

Internal Medicine
35 years exp
Mission Viejo, CA8.5 mi
Dr. Zahra Shahim, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Mission Viejo, CA and Orange, CA(and 3 other locations). View Profile

Dr. Mozhgan Ashtari, MD

Internal Medicine
29 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"Exceptional Doctor Providing Unparalleled Care – Highly Recommended! Dr. Ashtari is undoubtedly the best in her field, and I wholeheartedly trust her with my health and well-being." View Profile

Dr. Liliana A Mendoza, DO

Internal Medicine
15 years exp
Accepting New Patients
IRVINE, CA5.3 mi
Dr. Liliana A Mendoza, DO is a health care provider primarily located in IRVINE, CA, with other offices in Riverside, CA and Irvine, CA(and 6 other locations). View Profile

Dr. William E Davies, MD

Internal Medicine
Mission Viejo, CA2.9 mi
Dr. William E Davies, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Lake Forest, CA and Laguna Beach, CA. View Profile

Dr. Amy Lin, MD

Internal Medicine
25 years exp
Irvine, CA8.4 mi
Dr. Amy Lin, MD is a health care provider primarily located in Irvine, CA. She has 25 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Gayathri Sadashiva Sadashiva Naik, MD

Internal Medicine
27 years exp
Accepting New Patients
Irvine, CA8.2 mi
"I always feel secure when I get my check ups from her because she’s so thorough and listens to carefully." View Profile

Dr. Sarah Sabry Mohamed Elsayed, MD

Interventional Cardiology
23 years exp
Accepting New Patients
Irvine, CA8.2 mi
"When Dr. Elsayed walked in the examining room, I was taken by her friendly approach and was made to feel very comfortable." View Profile

Dr. Enelyn Bautista Canio, MD

Internal Medicine
40 years exp
Accepting New Patients
Mission Viejo, CA5.1 mi
Dr. Enelyn Bautista Canio, MD is a health care provider primarily located in Mission Viejo, CA, with another office in Irvine, CA. She has 40 years of experience. View Profile

Dr. Christian C. Lu

Internal Medicine
20 years exp
Accepting New Patients
Irvine, CA4.5 mi
Dr. Christian C. Lu is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Long Beach, CA. He has 20 years of experience. View Profile

Dr. Nitasha Rimar, MD

Endocrinology, Diabetes & Metabolism
20 years exp
Accepting New Patients
Irvine, CA6.4 mi
"I thought I had my diabetes handled but Dr.Rimar helped me understand there's so much I didn't know about. So thankful I found this gem of a doctor." View Profile

Dr. William E Smith

Internal Medicine
55 years exp
Mission Viejo, CA8.5 mi
"I was suffering from severe pain and swelling in my hands and elbows and after two visits to Dr. Smith he did not diagnose my problem and when I went to the hospital, the surgeon said "I had th gout and until my uric acid was under control surgery would be useless." View Profile

Dr. Sherif Marcos El-Sokkary, MD

Internal Medicine
46 years exp
Mission Viejo, CA8.5 mi
Dr. Sherif Marcos El-Sokkary, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Mission Viejo, CA and Mission Viejo, CA. View Profile

Dr. Diana Tingsui Wang, MD

Internal Medicine
33 years exp
Irvine, CA8.4 mi
Dr. Diana Tingsui Wang, MD is a health care provider primarily located in Irvine, CA, with another office in Downey, CA. She has 33 years of experience. View Profile

Dr. Rajeev Kishore Ambe, MD

Internal Medicine
33 years exp
Irvine, CA6.9 mi
"The other two reviews were right on! So I am just adding another glowing report." View Profile

Dr. Alexander Arthur Prattes, MD

Family Medicine
54 years exp
Accepting New Patients
Mission Viejo, CA8.7 mi
Dr. Alexander Arthur Prattes, MD is a health care provider primarily located in Mission Viejo, CA, with another office in Mission Viejo, CA. He has 54 years of experience. View Profile

Dr. Grace Haewon Chang, MD

Internal Medicine
31 years exp
Irvine, CA8.2 mi
Dr. Grace Haewon Chang, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 31 years of experience. View Profile

Dr. Yan Leung, MD

Internal Medicine
58 years exp
Irvine, CA8.4 mi
"UR THE BEST" View Profile

Dr. Bakulkumar Kantilal Patel, MD

Internal Medicine
43 years exp
Laguna Hills, CA6.7 mi
"excellent practice, doctor and PA are very caring, staff is courteous, and same day appointments are available. Highly recommend the practice." View Profile

Dr. Sameena S Syed, DO

Internal Medicine
Irvine, CA8.2 mi
Dr. Sameena S Syed, DO is a health care provider primarily located in Irvine, CA. Her specialties include Internal Medicine. View Profile

Dr. Wei Wang, MD

Internal Medicine
10 years exp
Irvine, CA8.2 mi
Dr. Wei Wang, MD is a health care provider primarily located in Irvine, CA. He has 10 years of experience. His specialties include Internal Medicine. View Profile

Dr. Charlie Chia-Wei Huang, DO

Internal Medicine
11 years exp
Irvine, CA8.2 mi
Dr. Charlie Chia-Wei Huang, DO is a health care provider primarily located in Irvine, CA. He has 11 years of experience. His specialties include Internal Medicine. View Profile

Dr. Yinyu Tang, MD

Internal Medicine
21 years exp
Irvine, CA8.2 mi
Dr. Yinyu Tang, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Newport Beach, CA. They have 21 years of experience. View Profile

Dr. Bobby Sasson, MD

Internal Medicine
20 years exp
Irvine, CA8.2 mi
Dr. Bobby Sasson, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 20 years of experience. View Profile

Dr. Kenneth Na Su

Internal Medicine
21 years exp
Irvine, CA8.2 mi
Dr. Kenneth Na Su is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. He has 21 years of experience. View Profile

Dr. David Chin Wei Liao, MD

Internal Medicine
27 years exp
Irvine, CA8.2 mi
Dr. David Chin Wei Liao, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 27 years of experience. View Profile

Dr. Annie Chao, DO

Internal Medicine
12 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Annie Chao, DO is a health care provider primarily located in Irvine, CA, with other offices in Santa Clara, CA and Irvine, CA(and 2 other locations). View Profile

Dr. Bahram Alavynejad, MD

Internal Medicine
29 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Bahram Alavynejad, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Irvine, CA. He has 29 years of experience. View Profile

Dr. Hien Hanh Nguyen, MD

Internal Medicine
17 years exp
Irvine, CA8.2 mi
Dr. Hien Hanh Nguyen, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Fountain Valley, CA(and 3 other locations). View Profile

Dr. Jennifer Lee Wong, MD

Cardiovascular Disease
24 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Jennifer Lee Wong, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Fountain Valley, CA(and 8 other locations). View Profile

Dr. Melissa Beth Yu, MD

Neuroradiology
28 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Melissa Beth Yu, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Newport Beach, CA(and 2 other locations). View Profile

Dr. Donny Chung, MD

Anesthesiology
25 years exp
Irvine, CA8.2 mi
Dr. Donny Chung, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA(and 3 other locations). View Profile

Dr. Eric Chen

Radiation Oncology
7 years exp
Irvine, CA8.2 mi
Dr. Eric Chen is a health care provider primarily located in Irvine, CA, with other offices in Orange, CA and Irvine, CA(and 4 other locations). He has 7 years of experience. View Profile

Dr. Chongjia Chen, MD

Internal Medicine
11 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Chongjia Chen, MD is a health care provider primarily located in Irvine, CA, with other offices in Boston, MA and Boston, MA(and 7 other locations). View Profile

Dr. Donald Tai Moy, MD

Internal Medicine
14 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Donald Tai Moy, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Irvine, CA(and 6 other locations). View Profile

Dr. Aditi Rajiv Thakkar

Internal Medicine
10 years exp
Irvine, CA8.2 mi
Dr. Aditi Rajiv Thakkar is a health care provider primarily located in Irvine, CA, with other offices in Orange, CA and Irvine, CA(and 5 other locations). View Profile

Dr. Austin Roy Fox, MD

Ophthalmology
10 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Austin Roy Fox, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA(and 3 other locations). View Profile

Dr. Jaclyn Leong

Internal Medicine
9 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Jaclyn Leong is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA(and 4 other locations). She has 9 years of experience. View Profile

Dr. Kathryn Page Cardoza

Internal Medicine
7 years exp
Irvine, CA8.2 mi
Dr. Kathryn Page Cardoza is a health care provider primarily located in Irvine, CA, with other offices in West Hollywood, CA and Irvine, CA(and 2 other locations). View Profile

Dr. Ratnaja R Katneni, MD

Nephrology
25 years exp
Accepting New Patients
Irvine, CA8.2 mi
"I had kidney problems all my life and was pleasantly surprised to see a doctor who explained everything and truly cared for me. She is very thorough. highly recommended." View Profile

Dr. James Allen Gaor, MD

Emergency Medicine
22 years exp
Irvine, CA8.2 mi
"Dr Gaor was very professional and caring. Not only was he very accurate in his diagnosis but he also had a wonderful bedside manner." View Profile

Dr. Tejal Thakkar, MD

Rheumatology
22 years exp
Irvine, CA8.2 mi
"I see Dr. Thakkar at the Long Beach VA Hospital in the arthritis clinic. I always see an intern before the resident, Dr. Thakkar trains the interns." View Profile

Dr. Ali Razmara, MD

Vascular Neurology
21 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Ali Razmara, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA(and 2 other locations). View Profile

Dr. Alan Nathaniel Elias, MD

Endocrinology, Diabetes & Metabolism
57 years exp
Irvine, CA8.2 mi
Dr. Alan Nathaniel Elias, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. He has 57 years of experience. View Profile

Dr. Rhonda Jan Myers, MD

Internal Medicine
42 years exp
Accepting New Patients
Irvine, CA8.8 mi
"Dr. Myers is very competent and goes all out for her patients." View Profile

Dr. Armin Barekatain, MD

Cardiovascular Disease
24 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
Dr. Armin Barekatain, MD is a health care provider primarily located in Laguna Hills, CA, with another office in Laguna Hills, CA. He has 24 years of experience. View Profile

Dr. Jun Liu, MD

Internal Medicine
43 years exp
Laguna Hills, CA6.7 mi
Dr. Jun Liu, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Irvine, CA and Anaheim, CA(and 2 other locations). View Profile

Dr. Evan Shan-Chieh Wu, MD

Oncology
10 years exp
Irvine, CA8.3 mi
Dr. Evan Shan-Chieh Wu, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Irvine, CA. He has 10 years of experience. View Profile

Dr. Jaya Anna George, MD

Internal Medicine
22 years exp
Accepting New Patients
Aliso Viejo, CA8.9 mi
"I am a current and a frequent patient of Dr. George. She is the most patient and kind Doctor I could ask." View Profile

Dr. David Mark Weinberg, MD

Cardiovascular Disease
41 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
Dr. David Mark Weinberg, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Fullerton, CA and Placentia, CA(and 6 other locations). View Profile

Dr. Kaveh Matin, MD

Anesthesiology
39 years exp
Irvine, CA8.3 mi
Dr. Kaveh Matin, MD is a health care provider primarily located in Irvine, CA, with other offices in Santa Ana, CA and Orange, CA(and 4 other locations). View Profile

Dr. Theodore Fa-Yuan Lee, MD

Internal Medicine
33 years exp
Irvine, CA8.4 mi
Dr. Theodore Fa-Yuan Lee, MD is a health care provider primarily located in Irvine, CA, with other offices in Anaheim, CA and Anaheim, CA. He has 33 years of experience. View Profile

Dr. Rajesh Satind Swaroop, MD

Internal Medicine
26 years exp
Irvine, CA8.4 mi
Dr. Rajesh Satind Swaroop, MD is a health care provider primarily located in Irvine, CA, with other offices in Anaheim, CA and Anaheim, CA. He has 26 years of experience. View Profile

Dr. Susannah Elizabeth Mason, MD

Internal Medicine
26 years exp
Irvine, CA8.4 mi
Dr. Susannah Elizabeth Mason, MD is a health care provider primarily located in Irvine, CA. She has 26 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Lynn Nugent, MD

Internal Medicine
18 years exp
Irvine, CA8.4 mi
Dr. Lynn Nugent, MD is a health care provider primarily located in Irvine, CA. She has 18 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Jason Robert Castillo, MD

Dermatology
13 years exp
Accepting New Patients
Irvine, CA8.4 mi
Dr. Jason Robert Castillo, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 13 years of experience. 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 Foothill Ranch 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 Foothill Ranch 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 Foothill Ranch who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Foothill Ranch. 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 Foothill Ranch?
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 Foothill Ranch?
Visit individual doctor profiles to see their current scheduling availability in Foothill Ranch. 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 Foothill Ranch have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Foothill Ranch. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Foothill Ranch 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 Foothill Ranch with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Foothill Ranch. 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 Foothill Ranch?
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 Foothill Ranch 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 Foothill Ranch 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.