1,045 Internists Found in Foothill Ranch, CA – Page 3

We found 1,045 Internists available in Foothill Ranch, CA with an average 4 stars across 7,663 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 495 Internists listed are accepting new patients and 400 accept Medicare. Showing 121 to 180 of 1,045 Internists.

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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. 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

Dr. Samantha Von Ins, MD

Family Medicine
Had a good bedside manner
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. 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

Trisha Khanna, MD, FAAD

Dermatology
Gave an accurate diagnosis
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

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

Family Medicine
Had a good bedside manner
Accepting New Patients
Virtual Visit available
SUWANEE, GA
"He radiates warmth and kindness. I have never felt so heard and respected by a medical professional. Great experience and I highly recommend him." View Profile

Dr. Dr. Karanbir Brar

Geriatric Medicine
Provided follow-up after the visit
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. 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

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Dr. Ali Ghazvini, MD

Hospital Medicine
39 years exp
Laguna Hills, CA6.7 mi
Dr. Dr. Ali Ghazvini, MD is a health care provider primarily located in Laguna Hills, CA. He has 39 years of experience. View Profile

Dr. Azita Mesbah, MD

Nephrology
32 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"I googled Dr. Mesbah and read the reviews . I had a serious problem with fluid no other doctor could help me get rid of it. " View Profile

Dr. Vy Phoung Nguyen, MD

Internal Medicine
29 years exp
Mission Viejo, CA8.5 mi
"I can't imagine any rating below a 4.5 for Dr. Nguyen. I give her 5 due to her in-depth review of a patient's whole "self." View Profile

Dr. Ihab Bassam Alomari, MD

Cardiovascular Disease
19 years exp
Accepting New Patients
Mission Viejo, CA8.5 mi
"I have taken my mother and son to so many cardiologists until we found Dr. Alomari. He is by far the best cardiologist there is in southern California." View Profile

Dr. Sasan Ghaffari, MD

Cardiovascular Disease
36 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"I really like Dr. Ghaffari. He takes time to listen! We even discussed our families. His wife is office Manger. I told him and his wife it is the best run " View Profile

Dr. Daniel Young Soon Kim, MD

Geriatric Medicine
Laguna Hills, CA6.7 mi
"I took my Dad to him for years and he was great. Now i go to him. He explians everything in detail and is just a great doctor." View Profile

Dr. Hubert Emery Sie, MD

Internal Medicine
28 years exp
Accepting New Patients
Irvine, CA8.2 mi
"I have worked by Dr. Sie now for 16 years and I must say he is excellent! He is exceptionally intelligent and cares about his patients." View Profile

Dr. Ronald Dongnouck Gim, MD

Cardiovascular Disease
29 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
Dr. Dr. Ronald Dongnouck Gim, MD is a health care provider primarily located in Laguna Hills, CA, with other offices in San Clemente, CA and Laguna Hills, CA. View Profile

Randa Serag

Internal Medicine
19 years exp
Irvine, CA8.2 mi

Dr. Herbert Horchang Lee, MD

Gastroenterology
46 years exp
Accepting New Patients
Irvine, CA6.8 mi
"My experience with Dr. Lee was good. He spent enough time with me, and was very thorough in evaluating my condition/complaints. Westcliff Nurses registry, located the Dr. for me." View Profile

Dr. Arvind Singh Nirula, MD

Cardiovascular Disease
33 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Dr. Nirula is a great physician! He answers all questions in an intelligent way, without talking down to the patient." View Profile

Dr. Bruce Robert Tammelin, MD

Pulmonology
51 years exp
Laguna Hills, CA6.7 mi
Dr. Dr. Bruce Robert Tammelin, MD is a health care provider primarily located in Laguna Hills, CA, with another office in Laguna Beach, CA. He has 51 years of experience. View Profile

Dr. Robert Gabriel Feldman, MD

Internal Medicine
40 years exp
Laguna Hills, CA6.7 mi
"When a current patient referred Dr Feldman to me, he became the strongest, caring hands-on primary care physician I've had." View Profile

Dr. Robert Keenan Masters, MD

Cardiovascular Disease
54 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"I have been seeing Dr. masters for over 30 years and he is always friendly and always concerned about your health." View Profile

Dr. Rashmi Jain, MD

Internal Medicine
24 years exp
Accepting New Patients
Irvine, CA7.5 mi
"Dr. Jain is wonderful. Not only me as medical professional loved her but my 3 years old was always happy to go see her. She has a smile and positive attitude and listens very well." View Profile

Dr. Joanna Margaret Libby, MD

Internal Medicine
8 years exp
Irvine, CA8.2 mi
Dr. Dr. Joanna Margaret Libby, MD is a health care provider primarily located in Irvine, CA, with other offices in Beverly Hills, CA and Marina Del Rey, CA(and 5 other locations). View Profile

Dr. Linda Won-Yan Chan, MD

Radiation Oncology
22 years exp
Laguna Hills, CA6.7 mi
"Excellent, caring and professional oncologist" View Profile

Bhavana Pathak, MD

Hematology
15 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"I really connected with her. She truly truly took the time to get to know me as a person and treated me so well." View Profile

Dr. Thomas Minh Tu, MD

Cardiovascular Disease
30 years exp
Irvine, CA8.2 mi
"The nicest Doctor I have ever been to. Always a smile on his face and a great human being" View Profile

Dr. Alan Ogden Marcus, MD

Endocrinology, Diabetes & Metabolism
47 years exp
Accepting New Patients
Laguna Hills, CA6.4 mi
"Amazing Doctor! I cannot say enough good things about Dr Marcus! I have personally referred dozens to see him." View Profile

Janet Yazdi, MD

Internal Medicine
25 years exp
Mission Viejo, CA8.5 mi
"I have been going to Dr. Yazdi for 30 years and she is the best! She listens well and quick to respond. Joann Reinhold" View Profile

Dr. Talal A Al-Quraini, MD

Emergency Medicine
54 years exp
Accepting New Patients
Rancho Santa Margarita, CA3.9 mi
"Dr. Alquraini showed was very professional and attentive. He listened to all my explanation and answered all my questions." View Profile

Dr. Andrew Reed Reikes, MD

Endocrinology, Diabetes & Metabolism
37 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Dr. Reikes is the most knowledgeable, compassionate, and caring doctor you could hope to find." View Profile

Dr. Sam Pourbabak, MD

Endocrinology, Diabetes & Metabolism
31 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"He listens to your concerns and will to help solve your concerns even if it’s not in his line of care." View Profile

Dr. Jeffrey Feiner, MD

Cardiovascular Disease
49 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"He has been my cardiologist for many years. I am a former CCRN and have worked with many cardiologists and he is by far the best!" View Profile

Dr. Alan Gilbert Israel, MD

Internal Medicine
Accepting New Patients
Irvine, CA9.1 mi
"he HAS BEEN A TRUSTED FRIEND WITH MY BEST INTERESTS AT HEART. i AM SORRY TO SEE HIM RETIRE BUT HE HAS WORKED Hard, given good advice and shown concern about my well being." View Profile

Gwendolyn Gore, MD

Internal Medicine
29 years exp
Accepting New Patients
Rancho Santa Margarita, CA4.4 mi
"Always takes time, cares, LISTENS, and communicates SO effectively and understandably . Very rare in medicine today. She's the best." View Profile

Dr. Gol Minoo Golshani, MD

Oncology
12 years exp
Laguna Hills, CA6.7 mi
"Excellent" View Profile

Dr. William Nicholas Sokol JR., MD

Allergy & Immunology
58 years exp
Accepting New Patients
Irvine, CA8.4 mi
"Super doctor . Really helped me with my allergies . Iwas on so many medications from different doctors .He talked to me for a long time and asked questions no one else had ." View Profile

Dr. Jannet Ton-Ming Huang, MD

Endocrinology, Diabetes & Metabolism
32 years exp
Irvine, CA8.2 mi
Dr. Dr. Jannet Ton-Ming Huang, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 32 years of experience. View Profile

Dr. Howard Irwin Frumin, MD

Cardiovascular Disease
48 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"Dr. Howard Frumin a cardiologist who specialty is electricity within the heart did a great work as my surgeon." View Profile

Dr. Brian Bunly Lo, MD

Internal Medicine
31 years exp
Irvine, CA8.2 mi
"You're not a number with Dr. Lo, he sincerely cares about his patients." View Profile

Dr. Jennifer Chada Channual, MD

Dermatology
17 years exp
Accepting New Patients
Laguna Hills, CA6.4 mi
"Very easy and pleasant experience going to the dermatologist for the first time. Would highly recommend!" View Profile

Dr. Shahrokh Poormehr, DO

Family Medicine
36 years exp
Accepting New Patients
Mission Viejo, CA8.4 mi
"I have been going to Dr. Poormehr for 11years. Fantastic. You are always a priority to him." View Profile

Dr. Steven David Chessler, MD

Endocrinology, Diabetes & Metabolism
32 years exp
Irvine, CA8.2 mi
"Easy and fast to get an appointment. Extremely responsive and caring as we try to balance drugs to control Graves disease. Highly recommend." View Profile

Dr. Michael Scott Panutich, MD

Internal Medicine
26 years exp
Accepting New Patients
Irvine, CA8.2 mi
Dr. Dr. Michael Scott Panutich, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Newport Beach, CA. He has 26 years of experience. View Profile

Dr. Tiffany Dawn Wilson, MD

Family Medicine
28 years exp
Accepting New Patients
Irvine, CA8.2 mi
"Dr. Tiffany Wilson has consistently delivered accurate diagnosis and treatment options. She is professional and courteous. Office wait times are reasonable." View Profile

Dr. Thang Pham, MD

Hospital Medicine
32 years exp
Irvine, CA8.2 mi
Dr. Dr. Thang Pham, MD is a health care provider primarily located in Irvine, CA, with other offices in Saint Helena, CA and Modesto, CA(and 2 other locations). View Profile

Aditi B Springstubb, MD

Internal Medicine
16 years exp
Aliso Viejo, CA8.9 mi
"Dr Springstubb and her staff are first class when it comes to my health care. over the course of ten years over seeing my health care she has steadily approved my quality of life " View Profile

Dr. James Michael Trenbeath, MD

Gastroenterology
52 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"Yes, I would recommend Dr. Trenbeath to any of my family or friends." View Profile

Dr. Michael Johnson Eilbert, MD

Internal Medicine
31 years exp
Accepting New Patients
Laguna Hills, CA6.8 mi
"Best Doctor! We appreciated how much time he spent with us- explained every detail, and answered all our questions. He was so comforting. Thank you so much!" View Profile

Dr. Bobby Sasson, MD

Internal Medicine
20 years exp
Irvine, CA8.2 mi
Dr. 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. Kalena K Hwang, MD

Internal Medicine
23 years exp
Irvine, CA8.2 mi
"I have been a patient of Dr. Hwang's for about 10 years and am very happy with her. She always spends a lot of time with me and answers all my questions." View Profile

Dr. Joon Han Kim, MD

Pulmonology
19 years exp
Accepting New Patients
Irvine, CA8.4 mi
"He amazing and have much gratitude to Dr. Kim. He found my lung cancer early on and I really believe he saved my life. Dr. Kim is informative, responsive, thorough, and kind." View Profile

Dr. Reza Mina-Araghi, MD

Critical Care Medicine
29 years exp
Laguna Hills, CA6.7 mi
"Dr. Mina is amazing. He is very knowledgeable and his bed side manner is superb." View Profile

Dr. Karen Deborah Cheng, MD

Neurology
23 years exp
Laguna Hills, CA6.4 mi
"Really helpful and caring doctor!" View Profile

Maria Lourdes Savitt, MD

Internal Medicine
36 years exp
Accepting New Patients
Mission Viejo, CA8.5 mi
"She is a great listener and good Dr made new contacts for me to Visit other specialists. Love her" View Profile

Reza Govashiri, MD

Internal Medicine
Accepting New Patients
Lake Forest, CA5.6 mi
"Doctor Govashiri has been my doctor for a few years now. I’m happy with the care I’ve received from him. He is very experienced, thorough and cares a lot." View Profile

Dr. Jason Haeshik Shin, MD

Gastroenterology
40 years exp
Accepting New Patients
Irvine, CA8.3 mi
Dr. Dr. Jason Haeshik Shin, MD is a health care provider primarily located in Irvine, CA, with other offices in Garden Grove, CA and Garden Grove, CA(and 12 other locations). View Profile

Dr. Nancy Delamora Love, MD

Internal Medicine
19 years exp
Irvine, CA8.2 mi
Dr. Dr. Nancy Delamora Love, MD is a health care provider primarily located in Irvine, CA, with other offices in Costa Mesa, CA and Irvine, CA(and 5 other locations). View Profile

Dr. James Leon Kay, DO

Pediatrics
24 years exp
Accepting New Patients
Lake Forest, CA4.3 mi
"Excellent doctor! My daughter loves seeing Dr. Kay. He is very friendly and knowledgeable." View Profile

Mercedes Tomioka, MD

Internal Medicine
30 years exp
Irvine, CA8.2 mi
Mercedes Tomioka, MD is a health care provider primarily located in Irvine, CA. She has 30 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Robert Stuart Greenfield, MD

Cardiovascular Disease
54 years exp
Accepting New Patients
Irvine, CA8.3 mi
"Dr. Greenfield is great! He is caring, knowledgeable, patient and helped save my life. Wait time is average, and I never feel rushed when I see him." View Profile

Dr. Kimberly Lyn Motta, MD

Internal Medicine
Accepting New Patients
Laguna Hills, CA6.8 mi
"I cannot believe my good fortune of having Dr. Motta as my hospitalist, while an inpatient Aug. 28-Sept. 1. Her extreme compassion & excellent care cannot be overstated." View Profile

Dr. Dinesh Kumar, MD

Cardiovascular Disease
27 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"I am very impressed .He is one of the most caring drs I have met - His staff is efficient and equally nice. I woulf highly recommend..." View Profile

Nancy Jill Councelbaum, MD

Internal Medicine
42 years exp
Irvine, CA8.2 mi
Nancy Jill Councelbaum, MD is a health care provider primarily located in Irvine, CA. She has 42 years of experience. Her specialties include Internal Medicine, Geriatrician. View Profile

Daniel G Sterns, MD

Internal Medicine
35 years exp
Accepting New Patients
Laguna Hills, CA6.7 mi
"Best doctor in the world Genius diagnostitian Best bedside manner ever Total genius" View Profile

Dr. Derrick Makoto Hong, MD

Internal Medicine
26 years exp
Irvine, CA8.2 mi
Dr. Dr. Derrick Makoto Hong, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Irvine, CA. He has 26 years of experience. View Profile

Dr. Manijeh Javaheri, MD

Internal Medicine
Accepting New Patients
Laguna Hills, CA6.8 mi
"She is the most caring and knowledgeable Doctors I have ever had. You don't feel like another number or another patient. I'm feel very blessed to have meet this wonderful person!!!" View Profile

Dr. Helen Stosel, MD

Endocrinology, Diabetes & Metabolism
38 years exp
Accepting New Patients
Mission Viejo, CA5.0 mi
"Former patient who moved to Florida almost 10 years ago. Dr. Stosel is amazing. Florida care is awful.." 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.