2,942 Internists Found in Irvine, CA

We found 2,942 Internists available in Irvine, CA with an average 4 stars across 17,388 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 1,223 Internists listed are accepting new patients and 945 accept Medicare.

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Featured Results

Marcel Benjamin, PharmD

Internal Medicine
Costa Mesa, CA5.9 mi
Marcel Benjamin, the Director of Operations leads the Mesa Verde Pharmacy. Mesa Verde Pharmacy is a complete pharmacy and boutique proudly serving the community of Costa Mesa. View Profile

Dr. Neil Raaj Soni, MD

Family Medicine
Had a good bedside manner
21 years exp
Accepting New Patients
Fountain Valley, CA9.1 mi
"This was my 1st appointment with Dr Neil Soni although I have seen his Uncle Viney Soni for 7 years." 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

Dr. Joseph Murphy, DC

Chiropractor
29 years exp
Accepting New Patients
Newport Beach, CA4.5 mi
Dr. Joseph A. Murphy, DC, is an expert in managing and supporting “tough cases” such as Lyme Disease, Autoimmune, and Post-COVID Long Haul. View Profile

Sahil Sharma, NP

Geriatric Medicine
7 years exp
Accepting New Patients
Newport Beach, CA4.5 mi
Sahil Sharma, NP, is a distinguished, Board-Certified Health Nurse Practitioner. As a well-rounded healthcare professional, NP Sharma has experience in family medicine. 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. 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. Karanbir Brar

Geriatric Medicine
Gave an accurate diagnosis
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

All Results

Dr. Timothy Chen, MD

Internal Medicine
1 Award
28 years exp
Accepting New Patients
Irvine, CA1.3 mi
"Dr. Chen is attentive, knowledgeable, and genuinely cares about his patients." View Profile

Dr. Anthony Wong, MD

Internal Medicine
38 years exp
Accepting New Patients
Irvine, CA1.3 mi
"Dr. Wong actually took the time to listen to my concerns and didn't rush his way through the visit. I really appreciate the fact he did this." View Profile

Dr. Shirin Afrasiabi, MD

Internal Medicine
34 years exp
Irvine, CA0.5 mi
"Dr. Afrasiabi is a warm and caring physician who tenaciously works for her patient's best medical interests." View Profile

Dr. Russell Craig Klein, MD

Pulmonology
33 years exp
Irvine, CA1.9 mi
"I want to express my heartfelt gratitude for Dr. Russell Klein's unwavering dedication and compassionate care. His commitment to his patients' well-being is truly commendable." View Profile

Dr. Shahrooz Bemanian, MD

Gastroenterology
24 years exp
Accepting New Patients
Irvine, CA1.8 mi
"He listens well and is a great hands on physician. Skilled and does procedures exceptionally well" View Profile

Dr. John Darius Homan, MD

Internal Medicine
44 years exp
Accepting New Patients
Irvine, CA1.9 mi
Dr. John Darius Homan, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Newport Beach, CA(and 5 other locations). View Profile

Dr. Thang Dinh Nguyen, MD

Surgery
27 years exp
Accepting New Patients
Irvine, CA3.0 mi
"Dr Thang Nguyen saved my partners life on " View Profile

Dr. Barbara Yahui Shang, MD

Ophthalmology
29 years exp
Accepting New Patients
Irvine, CA1.2 mi
"Sadly have to say goodbye to a great Dr. as she is not part of my AARP Medicare UHC HMO Group. My wife first went to her for an eye issue and I started soon after." View Profile

Dr. Peter Howland Monfore, MD

Emergency Medicine
47 years exp
Irvine, CA0.5 mi
"He never fails me & is always helpful with great character and care" View Profile

Dr. Amanda Ayre Binns, MD

Internal Medicine
16 years exp
Accepting New Patients
Irvine, CA1.3 mi
"Dr Binns always listens to my concerns and does a full assessment. I never feel rushed by her during my visits. Everyone in the office are always so nice and professional." View Profile

Dr. Hamid Towhidian, MD

Plastic Surgery
54 years exp
Accepting New Patients
Irvine, CA1.8 mi
"I am a new patient and I came I for my first consultation a few days ago. Upon arrival I was immediately impressed with the customer service I received." View Profile

Dr. Sarah Soohee Kim, MD

Internal Medicine
28 years exp
Irvine, CA1.8 mi
"Dr Sara Kim is by far the best doctor I have ever had!! She is a great listener, extremely thorough, explains in detail everything to make certain you understand." View Profile

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. John Stephen Wikle, MD

Internal Medicine
34 years exp
Accepting New Patients
Irvine, CA0.5 mi
"Have been song him for over 10 years. He is a good listener and gives a lot of information in additional to ordering tests and filling prescriptions. He’s also a nice man." View Profile

Dr. Pascal G Ferzli, MD

Dermatology
21 years exp
Accepting New Patients
Irvine, CA1.8 mi
"I was previously a patient of Dr. Daniel Dwyer, also a member of Beach City Dermatology, for several decades." View Profile

Dr. Adeela Rizvi Ahsan, MD

Internal Medicine
36 years exp
Accepting New Patients
Irvine, CA0.4 mi
"I have been Dr Ahsan’s patient for over 15 years and very pleased with my experience at her care. " View Profile

Dr. Karanbir Brar

Geriatric Medicine
Had a good bedside manner
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. Emad Masoud Mikhail, MD

Internal Medicine
32 years exp
Accepting New Patients
Irvine, CA2.2 mi
"Very pleased with Dr Mikhail. Always professional, very knowledgeable, concerned and caring. I have been his patient sInce 1999." View Profile

Dr. Alan Howard Kanter, MD

Pulmonology
51 years exp
Irvine, CA0.8 mi
"Dr Kanter the Lord has blessed you with two mighty hands. Both of my legs looks brand new.Vein Center Orange County has the greatest staff ever.!" View Profile

Dr. Wernher Ovalle, MD

Internal Medicine
30 years exp
Irvine, CA1.9 mi
"Been my doctor for decades. I find him caring and concise. Down-to-earth, realistic, and an excellent physician. I would not want to go elsewhere." View Profile

Dr. Ann Lan Mai, MD

Internal Medicine
31 years exp
Accepting New Patients
Irvine, CA0.5 mi
Dr. Ann Lan Mai, 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. Jacob Khosro Ahdoot, MD

Nephrology
42 years exp
Accepting New Patients
Irvine, CA1.9 mi
Dr. Jacob Khosro Ahdoot, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. He has 42 years of experience. View Profile

Dr. Shawn Hwang Hamilton, MD

Internal Medicine
32 years exp
Accepting New Patients
Irvine, CA1.3 mi
Dr. Shawn Hwang Hamilton, 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. Shaparak M Kamarei, MD

Internal Medicine
34 years exp
Accepting New Patients
Irvine, CA0.9 mi
"If you're looking for a doctor who is knowledgeable, compassionate, and attentive, then Dr. Kamarei is the one for you" View Profile

Dr. Jeffrey Bruss, MD

Cardiovascular Disease
44 years exp
Accepting New Patients
Irvine, CA1.9 mi
"Dr. Bruss is the best in the profession; bedside manners, and caring for his patients. He is an exceptional and excellent physician." 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

Dr. Yeming Sun, MD

Internal Medicine
40 years exp
Irvine, CA1.8 mi
"I highly recommend her. A very caring and thorough doctor. Giives you all the time you need with her." View Profile

Dr. Abhay Suresh Parikh, MD

Gastroenterology
39 years exp
Accepting New Patients
Irvine, CA1.9 mi
"Excellent doctor. He's very attentive, kind & compassionate. His staff are wonderful too. Procedures were performed and he was also excellent with his level of care." View Profile

Dr. Linda Alimadadian, DO

Internal Medicine
28 years exp
Irvine, CA0.9 mi
"Dr. Alimadadian has been my Doctor for the last 12 years. She takes personal interest in her patients and is dedicated to improving the quality of their lives." View Profile

Dr. Lauri Beth Seymour, MD

Internal Medicine
31 years exp
Irvine, CA1.9 mi
"When I went to ER in Fountain Valley Memorial Care Medicl Center. I was very weak, disoriented and very sick." View Profile

Dr. Robert Leonard Jones, MD

Ophthalmology
44 years exp
Accepting New Patients
Irvine, CA1.2 mi
"Not only have I received exceptional care from Dr. Jones, I have referred others who weren't having success with other doctors and every one was highly satisfied with Dr. Jones." View Profile

Dr. Philip T Chen, MD

Gastroenterology
24 years exp
Accepting New Patients
Irvine, CA1.9 mi
Dr. Philip T Chen, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Fountain Valley, CA(and 6 other locations). View Profile

Dr. Richard Charles Harano, MD

Internal Medicine
63 years exp
Accepting New Patients
Irvine, CA1.9 mi
"as his patient for over 40 years, he has always been there in not only the professional manner but the personal touch as well." View Profile

Dr. George Graf, MD

Anesthesiology
47 years exp
Accepting New Patients
Torrance, CA
"Excellent doctor . Truly cares" View Profile

Dr. Karen Ying-Ying Sun, MD

Internal Medicine
48 years exp
Accepting New Patients
Irvine, CA1.8 mi
"Going to Dr Sun was the best decision I ever made. She is amazing. My quality of life has improved drastically under her care. Everyone in the office is so professional and kind." View Profile

Dr. Ryan Mitchell Klein, MD

Pulmonology
31 years exp
Accepting New Patients
Irvine, CA1.9 mi
Dr. Ryan Mitchell Klein, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Newport Beach, CA. He has 31 years of experience. View Profile

Dr. William Nicholas Sokol, MD

Allergy & Immunology
58 years exp
Accepting New Patients
Irvine, CA0.5 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. Samantha Von Ins, MD

Family Medicine
Flexible scheduling
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. Albert Eiichi Saisho, MD

Internal Medicine
37 years exp
Accepting New Patients
Irvine, CA1.8 mi
Dr. Albert Eiichi Saisho, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Laguna Hills, CA(and 3 other locations). View Profile

Dr. William Philip Klein, MD

Pulmonology
60 years exp
Irvine, CA1.9 mi
"Very experienced and a great doctor." View Profile

Dr. Tiffany Dawn Wilson, MD

Family Medicine
28 years exp
Accepting New Patients
IRVINE, CA0.4 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. Alan Gilbert Israel, MD

Internal Medicine
Accepting New Patients
Irvine, CA1.3 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

Dr. Dung Dinh Trinh, MD

Internal Medicine
30 years exp
Irvine, CA1.8 mi
Dr. Dung Dinh Trinh, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. He has 30 years of experience. View Profile

Dr. Omid Vesal, MD

Internal Medicine
29 years exp
Accepting New Patients
Irvine, CA1.8 mi
"Easy and quick visits with Dr Vesal, he takes great care of his patients and I always leave with a sense of relief that I am been cared for by a competent doctor." View Profile

Dr. Lalita Hemant Pandit, MD

Oncology
41 years exp
Irvine, CA1.9 mi
"This office has the best staff I ever went to. They always respond to your request and get you what you ask for.....whether it's record or speaking to the doctor." View Profile

Dr. Philip Seung-Woo Yang, MD

Nephrology
24 years exp
Accepting New Patients
Irvine, CA1.8 mi
"Great Provider" View Profile

Dr. Owrang Dastmalchi, DO

Internal Medicine
25 years exp
Irvine, CA1.8 mi
"Dr. Dastmalchi was my doctor at Mission Hospital and did an outstanding job." View Profile

Dr. Hubert Emery Sie, MD

Internal Medicine
28 years exp
Accepting New Patients
Irvine, CA1.9 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. William Ernest Karnes, MD

Gastroenterology
44 years exp
Irvine, CA3.3 mi
"Dr. Karnes is an excellent doctor who is personable, punctual, attentive, and meticulous. His bedside manner and clinical skills are refined and exemplary." View Profile

Dr. Randa Serag

Internal Medicine
19 years exp
Irvine, CA1.8 mi

Dr. Robert Stuart Greenfield, MD

Cardiovascular Disease
54 years exp
Accepting New Patients
Irvine, CA0.5 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. Arvind Singh Nirula, MD

Cardiovascular Disease
33 years exp
Accepting New Patients
Irvine, CA1.8 mi
"Dr. Nirula is a great physician! He answers all questions in an intelligent way, without talking down to the patient." View Profile

Dr. Shilpa Sayana, MD

Internal Medicine
Spent time with me
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. Caleb Chin Tao Ng

Ophthalmology
11 years exp
Accepting New Patients
Irvine, CA1.2 mi
"I think he is really professional ophthalmologist and I like how he explained the prognosis of my eyes." View Profile

Dr. Joanna Margaret Libby, MD

Internal Medicine
8 years exp
Irvine, CA1.9 mi
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. Thomas Minh Tu, MD

Cardiovascular Disease
30 years exp
Irvine, CA1.8 mi
"The nicest Doctor I have ever been to. Always a smile on his face and a great human being" View Profile

Dr. Andrew Reed Reikes, MD

Endocrinology, Diabetes & Metabolism
37 years exp
Accepting New Patients
Irvine, CA1.8 mi
"Dr. Reikes is the most knowledgeable, compassionate, and caring doctor you could hope to find." View Profile

Dr. Herbert Horchang Lee, MD

Gastroenterology
46 years exp
Accepting New Patients
Irvine, CA1.2 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. Lubna Isho, DO

Family Medicine
Flexible scheduling
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. Jason Haeshik Shin, MD

Gastroenterology
40 years exp
Accepting New Patients
Irvine, CA1.2 mi
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

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 Irvine 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 Irvine 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 Irvine who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Irvine. 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 Irvine?
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 Irvine?
Visit individual doctor profiles to see their current scheduling availability in Irvine. 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 Irvine have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Irvine. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Irvine 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 Irvine with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Irvine. 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 Irvine?
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 Irvine 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 Irvine 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.