1,159 Internists Found in Lake Forest, CA – Page 9

We found 1,159 Internists available in Lake Forest, CA with an average 4 stars across 8,381 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 542 Internists listed are accepting new patients and 421 accept Medicare. Showing 481 to 540 of 1,159 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. 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. 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

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. Raghav Sharma, MD

Cardiovascular Disease
Had a good bedside manner
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Eric Harker

Internal Medicine
Provided follow-up after the visit
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." View Profile

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. Samantha Von Ins, MD

Family Medicine
Gave an accurate diagnosis
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

All Results

Dr. Jason Han Chua, MD

Anesthesiology
21 years exp
Accepting New Patients
Laguna Hills, CA3.4 mi
"he’s really great bcuz once he gave me a covid shot and i barely felt it!! crazy right?!" View Profile

Dr. Gerald Sugino, MD

Internal Medicine
44 years exp
Mission Viejo, CA5.8 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. Chongjia Chen, MD

Internal Medicine
11 years exp
Accepting New Patients
Mission Viejo, CA5.8 mi
Dr. Chongjia Chen, MD is a health care provider primarily located in Mission Viejo, CA, with other offices in Boston, MA and Boston, MA(and 7 other locations). View Profile

Dr. Mansoor S Emam, MD

Internal Medicine
36 years exp
Accepting New Patients
Mission Viejo, CA5.8 mi

Dr. Erik Ian Finlayson, MD

Internal Medicine
20 years exp
Mission Viejo, CA5.8 mi
"Erik is a smart straight talker, he literally saved my life." View Profile

Dr. Diana Tingsui Wang, MD

Internal Medicine
33 years exp
Irvine, CA6.1 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. Ronald Stanley Saltzman, MD

Internal Medicine
49 years exp
Irvine, CA3.5 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, CA3.5 mi
"Superb and no-nonsense! " View Profile

Dr. Behdad Hamidi Ravari, MD

Physical Medicine & Rehabilitation
28 years exp
Laguna Hills, CA3.5 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. Sharon Do Lee, MD

Radiation Oncology
21 years exp
Accepting New Patients
Laguna Hills, CA3.5 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, CA3.5 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. Loan T Nguyen, MD

Hospital Medicine
19 years exp
Mission Viejo, CA5.9 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. Yan Leung, MD

Internal Medicine
58 years exp
Irvine, CA6.1 mi
"UR THE BEST" View Profile

Dr. Khanh Van Nguyen

Internal Medicine
25 years exp
Accepting New Patients
Laguna Hills, CA3.5 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. Grace Haewon Chang, MD

Internal Medicine
31 years exp
Irvine, CA6.0 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. Paul Allen Wehrle

Internal Medicine
51 years exp
Mission Viejo, CA5.8 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. Yinyu Tang, MD

Internal Medicine
21 years exp
Irvine, CA6.0 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. Kenneth Na Su

Internal Medicine
21 years exp
Irvine, CA6.0 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, CA6.0 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. Hien Hanh Nguyen, MD

Internal Medicine
17 years exp
Irvine, CA6.0 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. Annie Chao, DO

Internal Medicine
12 years exp
Accepting New Patients
Irvine, CA6.0 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. Melissa Beth Yu, MD

Neuroradiology
28 years exp
Accepting New Patients
Irvine, CA6.0 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, CA6.0 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. Aditi Rajiv Thakkar

Internal Medicine
10 years exp
Irvine, CA6.0 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. Bahram Alavynejad, MD

Internal Medicine
29 years exp
Accepting New Patients
Irvine, CA6.0 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. Donald Tai Moy, MD

Internal Medicine
14 years exp
Accepting New Patients
Irvine, CA6.0 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. Eric Chen

Radiation Oncology
7 years exp
Irvine, CA6.0 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. Jaclyn Leong

Internal Medicine
9 years exp
Accepting New Patients
Irvine, CA6.0 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. Jennifer Lee Wong, MD

Cardiovascular Disease
24 years exp
Accepting New Patients
Irvine, CA6.0 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. Bobby Sasson, MD

Internal Medicine
20 years exp
Irvine, CA6.0 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. Austin Roy Fox, MD

Ophthalmology
10 years exp
Accepting New Patients
Irvine, CA6.0 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. Kathryn Page Cardoza

Internal Medicine
7 years exp
Irvine, CA6.0 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. James Allen Gaor, MD

Emergency Medicine
22 years exp
Irvine, CA6.0 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. Ratnaja R Katneni, MD

Nephrology
25 years exp
Accepting New Patients
Irvine, CA6.0 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. Tejal Thakkar, MD

Rheumatology
22 years exp
Irvine, CA6.0 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, CA6.0 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, CA6.0 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. Sameena S Syed, DO

Internal Medicine
Irvine, CA6.1 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, CA6.1 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, CA6.1 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. Raymond Jehyuan Chang, MD

Cardiovascular Disease
36 years exp
Accepting New Patients
Laguna Hills, CA3.5 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. Wali Abawi, DO

Internal Medicine
10 years exp
Accepting New Patients
San Juan Capistrano, CA8.4 mi
"very caring" View Profile

Dr. Theodore Fa-Yuan Lee, MD

Internal Medicine
33 years exp
Irvine, CA6.1 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, CA6.1 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, CA6.1 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, CA6.1 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. Alexander Gregory Berdy, MD

Internal Medicine
27 years exp
Accepting New Patients
Irvine, CA6.1 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. Jason Robert Castillo, MD

Dermatology
13 years exp
Accepting New Patients
Irvine, CA6.1 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

Dr. Evan Shan-Chieh Wu, MD

Oncology
10 years exp
Irvine, CA6.1 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. Kaveh Matin, MD

Anesthesiology
39 years exp
Irvine, CA6.2 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. David Law, MD

Nephrology
42 years exp
Laguna Hills, CA3.5 mi
"Cares about the whole person." View Profile

Dr. Mubina Gaffar, MD

Pulmonology
34 years exp
Irvine, CA6.0 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, CA6.0 mi
"Very analytical and caring Doctor. I was very impressed. I was about to move to a different clinic near me." View Profile

Dr. Jonathan Scott Crawford, MD

Internal Medicine
27 years exp
Accepting New Patients
Irvine, CA6.1 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. Robert Lowry Neilan, MD

Internal Medicine
40 years exp
Accepting New Patients
Laguna Hills, CA3.5 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

Dr. Shahzad Madanipour, MD

Diagnostic Radiology
22 years exp
Accepting New Patients
IRVINE, CA5.6 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. Parvin Shafa, MD

Dermatology
39 years exp
Accepting New Patients
Irvine, CA5.6 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. Rhonda Jan Myers, MD

Internal Medicine
42 years exp
Accepting New Patients
Irvine, CA7.3 mi
"Dr. Myers is very competent and goes all out for her patients." View Profile

Dr. Pin-Hung Hsieh, MD

Internal Medicine
31 years exp
Accepting New Patients
Tustin, CA9.7 mi
"I took my mother in to see Dr Hsieh because she had been having a cough for a few weeks. She has seen another doctor previously that just said that it was the flu." View Profile

Dr. Ernest John Prochazka

Preventative Medicine
43 years exp
Irvine, CA5.5 mi
"Outstanding" 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 Lake Forest 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 Lake Forest 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 Lake Forest who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Lake Forest. 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 Lake Forest?
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 Lake Forest?
Visit individual doctor profiles to see their current scheduling availability in Lake Forest. 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 Lake Forest have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Lake Forest. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Lake Forest 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 Lake Forest with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Lake Forest. 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 Lake Forest?
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 Lake Forest 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 Lake Forest 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.