1,043 Internists Found in Foothill Ranch, CA – Page 9

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 481 to 540 of 1,043 Internists.

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Karthikeyan Viswanathan, DO

Internal Medicine
12 years exp
Accepting New Patients
Virtual Visit available
Los Altos, CA
Dr. Karthikeyan Viswanathan, DO, is a physician who brings a unique perspective to medicine through his diverse professional background. 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

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. 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

Dr. Adama Diarra, DO

Internal Medicine
Flexible scheduling
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
Had a good bedside manner
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. 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

Trisha Khanna, MD, FAAD

Dermatology
Had a good bedside manner
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

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Dr. Alexander Gregory Berdy, MD

Internal Medicine
27 years exp
Accepting New Patients
Irvine, CA8.4 mi
"Dr. Berdy does a good job of listening to my concerns. He is knowledgeable, but also is willing to consult other physicians outside his area of expertise." View Profile

Dr. Francisco Saguil Perez, MD

Hospital Medicine
27 years exp
Mission Viejo, CA
Dr. Francisco Saguil Perez, MD is a health care provider primarily located in Mission Viejo, CA. He has 27 years of experience. View Profile

Dr. Mark A Garfinkle, MD

Internal Medicine
20 years exp
Mission Viejo, CA8.5 mi
Dr. Mark A Garfinkle, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Santa Rosa, CA and Presque Isle, ME(and 3 other locations). View Profile

Dr. Gerald Sugino, MD

Internal Medicine
44 years exp
Mission Viejo, CA8.5 mi
Dr. Gerald Sugino, MD is a health care provider primarily located in Mission Viejo, CA, with another office in Mission Viejo, CA. He has 44 years of experience. View Profile

Dr. Erik Ian Finlayson, MD

Internal Medicine
20 years exp
Mission Viejo, CA8.5 mi
"Erik is a smart straight talker, he literally saved my life." View Profile

Dr. Mansoor S Emam, MD

Internal Medicine
36 years exp
Accepting New Patients
Mission Viejo, CA8.5 mi

Dr. Ali Dabestani, MD

Cardiovascular Disease
52 years exp
Accepting New Patients
Laguna Hills, CA6.6 mi
"Dr. Dabestani was very accommodating given the short notice as I had Atrial Fibrillation, but I was able to get an appointment." View Profile

Dr. Loan T Nguyen, MD

Hospital Medicine
19 years exp
Mission Viejo, CA8.6 mi
Dr. Loan T Nguyen, MD is a health care provider primarily located in Mission Viejo, CA, with another office in Laguna Beach, CA. She has 19 years of experience. View Profile

Dr. Janet B. Kim, MD

Diagnostic Radiology
32 years exp
Accepting New Patients
Mission Viejo, CA6.1 mi
Dr. Janet B. Kim, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Mission Viejo, CA and Mission Viejo, CA(and 4 other locations). View Profile

Dr. Paul Allen Wehrle

Internal Medicine
51 years exp
Mission Viejo, CA8.5 mi
Dr. Paul Allen Wehrle is a health care provider primarily located in Mission Viejo, CA, with another office in El Paso, TX. They have 51 years of experience. View Profile

Dr. Iris Gluzman, MD

Internal Medicine
38 years exp
Tustin, CA9.6 mi
"i had dental pain and Dr. Tung Ngo was able to quickly get me out ot pain... he was kind and gentle" View Profile

Dr. Mubina Gaffar, MD

Pulmonology
34 years exp
Irvine, CA8.2 mi
"I have had quite a few appointments with Dr. Gsggar. She is an outstanding and caring physician, If we had more physicians like her, the world would be a much better place." View Profile

Dr. Henry Humbert Duke, MD

Family Medicine
25 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Very analytical and caring Doctor. I was very impressed. I was about to move to a different clinic near me." View Profile

Dr. Parvin Shafa, MD

Dermatology
39 years exp
Accepting New Patients
Irvine, CA7.6 mi
Dr. Parvin Shafa, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 39 years of experience. View Profile

Dr. Shahzad Madanipour, MD

Diagnostic Radiology
22 years exp
Accepting New Patients
IRVINE, CA7.7 mi
Dr. Shahzad Madanipour, MD is a health care provider primarily located in IRVINE, CA, with other offices in NORTHRIDGE, CA and Buena Park, CA(and 9 other locations). View Profile

Dr. Ernest John Prochazka

Preventative Medicine
43 years exp
Irvine, CA7.5 mi
"Outstanding" View Profile

Dr. Fari Garzam Kamalpour, DO

Internal Medicine
17 years exp
Laguna Hills, CA6.7 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. Jonathan Scott Crawford, MD

Internal Medicine
27 years exp
Accepting New Patients
Irvine, CA8.4 mi
Dr. Jonathan Scott Crawford, MD is a health care provider primarily located in Irvine, CA, with other offices in Woodland Hills, CA and Irvine, CA. He has 27 years of experience. View Profile

Dr. Shawn Phillip Kaye, MD

Internal Medicine
10 years exp
Aliso Viejo, CA8.9 mi
Dr. Shawn Phillip Kaye, MD is a health care provider primarily located in Aliso Viejo, CA. He has 10 years of experience. His specialties include Internal Medicine. View Profile

Dr. Mark Robert Wade, MD

Cardiovascular Disease
45 years exp
Accepting New Patients
Rancho Santa Margarita, CA3.9 mi
"Although he's very busy (Church Health Center clinic), Dr. Wade is very professional, yet caring and always answers ALL of my questions!" View Profile

Dr. Sevitlana Safaei, MD

Internal Medicine
27 years exp
Irvine, CA8.2 mi
"Dr. Safaei is competent and focused. She listens to the health problem and comes up with alternative ways of ameliorating it." View Profile

Dr. Ashkan Etemadian, MD

Internal Medicine
19 years exp
Irvine, CA8.2 mi
"He is my physician for almost a year and I can strongly claim that he is the best doctor that I ever had! Very fair, honest and caring physician." View Profile

Dr. Warren Chilun Hung, MD

Internal Medicine
35 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Interesting about the negative reviews, as my experiences are the complete opposite." View Profile

Dr. Mohana Shivram Kulkarni, MD

Internal Medicine
25 years exp
Accepting New Patients
Laguna Hills, CA6.4 mi
"she is an awesome doctor. she helps people stay alive as best she can. she is also really kind to her patients and gives them the right. she is also the best mom ever." View Profile

Dr Ravikanth Tadi

Internal Medicine
15 years exp
Accepting New Patients
Irvine, CA4.5 mi
Dr Ravikanth Tadi is a health care provider primarily located in Irvine, CA. He has 15 years of experience. His specialties include Internal Medicine. View Profile

Dr. Kambiz Karimi, MD

Internal Medicine
27 years exp
Irvine, CA8.2 mi
Dr. Kambiz Karimi, 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. Sameh Mosaed, MD

Ophthalmology
27 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Communicates well, Is thorough and considerate, very knowledgable and confident, and without drama of some other UCI doctors." View Profile

Dr. Aparche Beth Yang, MD

Dermatopathology
22 years exp
Accepting New Patients
Irvine, CA8.4 mi
Dr. Aparche Beth Yang, MD is a health care provider primarily located in Irvine, CA, with other offices in Anaheim, CA and Irvine, CA. She has 22 years of experience. View Profile

Dr. Ata Soleimani Soleimani Rahbar, MD

Internal Medicine
20 years exp
Irvine, CA6.7 mi
Dr. Ata Soleimani Soleimani Rahbar, MD is a health care provider primarily located in Irvine, CA, with other offices in Springfield, IL and Irvine, CA. View Profile

Dr. Ellen Dongjoo Gim, MD

Hospital Medicine
37 years exp
Laguna Hills, CA6.7 mi
Dr. Ellen Dongjoo Gim, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Laguna Hills, CA and Fountain Valley, CA. View Profile

Dr. Alireza Bozorgi, MD

Neurology
26 years exp
Accepting New Patients
LAKE FOREST, CA1.9 mi
Dr. Alireza Bozorgi, MD is a health care provider primarily located in LAKE FOREST, CA, with other offices in Santa Ana, CA and Santa Ana, CA(and 2 other locations). View Profile

Dr. Sin Jyoung Choi

Psychiatry
67 years exp
Mission Viejo, CA1.9 mi
Dr. Sin Jyoung Choi is a health care provider primarily located in Mission Viejo, CA. He has 67 years of experience. View Profile

Dr. Jason Han Chua, MD

Anesthesiology
21 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"he’s really great bcuz once he gave me a covid shot and i barely felt it!! crazy right?!" View Profile

Dr. Rasha Adnan Hindiyeh, MD

Internal Medicine
19 years exp
Irvine, CA8.2 mi
Dr. Rasha Adnan Hindiyeh, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Newport Beach, CA. She has 19 years of experience. View Profile

Dr. Ronald Stanley Saltzman, MD

Internal Medicine
49 years exp
Irvine, CA6.7 mi
"My health and concerns are his major devoted concern. With out a doubt he is the best doctor that I deal with." View Profile

Dr. Siamak N Nabili, MD

Internal Medicine
25 years exp
Accepting New Patients
Irvine, CA6.7 mi
"Superb and no-nonsense! " View Profile

Dr. Peng-Yun Angela Huang, MD

Internal Medicine
26 years exp
Accepting New Patients
Irvine, CA8.4 mi
"Dr. Huang has been our family’s primary doctor for years. She is very caring, meticulous and follows up with our progress. Thank you Dr. Huang" View Profile

Dr. Sharon Do Lee, MD

Radiation Oncology
21 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"Dr. Do is down-to-earth, listens well, is knowledgeable, and provides specific details when asking about a procedure, medication, treatment." View Profile

Dr. Klaus Rosebrock, MD

Internal Medicine
42 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
Dr. Klaus Rosebrock, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Irvine, CA and Laguna Hills, CA. He has 42 years of experience. View Profile

Dr. Behdad Hamidi Ravari, MD

Physical Medicine & Rehabilitation
28 years exp
Laguna Hills, CA6.7 mi
Dr. Behdad Hamidi Ravari, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Irvine, CA and Laguna Hills, CA. He has 28 years of experience. View Profile

Dr. Babak Kasravi, MD

Cardiovascular Disease
28 years exp
Irvine, CA8.2 mi
"I have been seeing Dr. Kasravi for over five years and he is an absolute pleasure to work with and is highly thought of among the staff at the hospital." View Profile

Dr. Khanh Van Nguyen

Internal Medicine
25 years exp
Accepting New Patients
Laguna Hills, CA6.8 mi
"I would highly recommend him. He is a fantastic doctor who listens and explains things to you. He is also a very concerned doctor." View Profile

Dr. Camilo Martinez, MD

Internal Medicine
31 years exp
Irvine, CA8.4 mi
"Aunque no lo conozco en persona me ha ayudado muchísimo, es muy profesional y atento, los medicamentos que me ha recetado han funcionado muy bien y para mí anemia me ha referido a infusiones de hierro ya que llevo mucho tiempo así, me refiero a un gastroenterólogo y fue muy rápida la cita, aún que mis consultas son virtuales por medio de una compañía q se llama MedZed toda su atención es muy profesional, si están buscando a un buen doctor , él es el indicado." View Profile

Dr. Nelson Alberto Garcia, MD

Infectious Disease
50 years exp
Accepting New Patients
Tustin, CA9.8 mi
Dr. Nelson Alberto Garcia, MD is a health care provider primarily located in Tustin, CA, with other offices in Lancaster, CA and Downey, CA(and 4 other locations). View Profile

Dr. Robert Charles Detrano, MD

Cardiovascular Disease
49 years exp
SILVERADO, CA4.5 mi
Dr. Robert Charles Detrano, MD is a health care provider primarily located in SILVERADO, CA. He has 49 years of experience. View Profile

Dr. Raymond Jehyuan Chang, MD

Cardiovascular Disease
36 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
Dr. Raymond Jehyuan Chang, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in Stockton, CA and Manteca, CA(and 5 other locations). View Profile

Dr. Faranak Farjamrad Herrera, DO

Internal Medicine
19 years exp
Mission Viejo, CA8.5 mi
"Very compassionate" View Profile

Dr. Adrian C Nickolescu, MD

Physical Medicine & Rehabilitation
27 years exp
Accepting New Patients
Irvine, CA8.3 mi
Dr. Adrian C Nickolescu, MD is a health care provider primarily located in Irvine, CA, with other offices in Anaheim, CA and Irvine, CA(and 2 other locations). View Profile

Dr. Ashraf Mohamed Elmashat, MD

Psychiatry
39 years exp
Irvine, CA8.3 mi
"Took his time to explain treatment plan which helped me with my expectation" View Profile

Dr. Eric Khau, MD

Internal Medicine
8 years exp
Accepting New Patients
Tustin, CA9.8 mi
Dr. Eric Khau, MD is a health care provider primarily located in Tustin, CA. He has 8 years of experience. His specialties include Internal Medicine. View Profile

Dr. Junli Zha, MD

Internal Medicine
39 years exp
Irvine, CA8.2 mi
Dr. Junli Zha, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 39 years of experience. View Profile

Dr. Kathryn Jill Fankhanel, MD

Internal Medicine
37 years exp
Trabuco Canyon, CA8.2 mi
Dr. Kathryn Jill Fankhanel, MD is a health care provider primarily located in Trabuco Canyon, CA. They have 37 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Cesar Augusto Estela, MD

Physical Medicine & Rehabilitation
40 years exp
Irvine, CA8.2 mi
Dr. Cesar Augusto Estela, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 40 years of experience. View Profile

Dr. David Law, MD

Nephrology
42 years exp
Laguna Hills, CA6.7 mi
"Cares about the whole person." View Profile

Dr. Vasanthi L Narayan, MD

Endocrinology, Diabetes & Metabolism
24 years exp
Accepting New Patients
Irvine, CA8.4 mi
"Dr . Narayan performed a FNA on my thyroid. She did a great job. Hardly felt anything. The thing that impressed me the most was her bedside manner." View Profile

Dr. Muhammad Azfar Shakeel, MD

Internal Medicine
29 years exp
Accepting New Patients
Mission Viejo, CA8.5 mi
Dr. Muhammad Azfar Shakeel, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Mission Viejo, CA and Mission Viejo, CA(and 2 other locations). View Profile

Dr. Amit Raina, MD

Gastroenterology
27 years exp
Mission Viejo, CA8.5 mi
Dr. Amit Raina, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Fullerton, CA and La Mirada, CA(and 4 other locations). View Profile

Dr. Parag Sharma, MD

Internal Medicine
28 years exp
Irvine, CA8.2 mi
Dr. Parag Sharma, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Temecula, CA. He has 28 years of experience. View Profile

Dr. Kiho Woo, MD

Geriatric Medicine
22 years exp
Mission Viejo, CA8.5 mi
Dr. Kiho Woo, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Fullerton, CA and Orange, CA(and 2 other locations). View Profile

Dr. Robert Lowry Neilan, MD

Internal Medicine
40 years exp
Accepting New Patients
Laguna Hills, CA6.8 mi
"Dr Neilan was the hospitalist at a stay I had several months ago. He was always polite, pleasant and unobtrusive, and answered any questions I had." 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.