1,126 Internists Found in Mission Viejo, CA – Page 15

We found 1,126 Internists available in Mission Viejo, CA with an average 4 stars across 8,207 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 514 Internists listed are accepting new patients and 421 accept Medicare. Showing 841 to 900 of 1,126 Internists.

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Dr. George Shahinian, MD

Pulmonology
Spent time with me
30 years exp
Accepting New Patients
Laguna Beach, CA9.1 mi
"Dr. Shahinian is a breath of fresh air! We were so lucky that he happened to be working on March 9th. My nearly 90 year old Mom was admitted to Saddleback Memorial Hospital." View Profile

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

Family Medicine
Saw me in a timely 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

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. Michael Gray, MD

Family Medicine
Gave an accurate diagnosis
31 years exp
Accepting New Patients
Virtual Visit available
Annapolis, MD
"Two of the greatest doctors that really care. Clean facility, quiet, and the staff is very nice. Dr. Michael Gray is easy to talk to about your medical problem." 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. 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

Benjamin Domingo, FNP

Integrative Medicine
28 years exp
Accepting New Patients
Virtual Visit available
Chicago, IL
Benjamin Domingo, APRN is a Board-certified Family Nurse Practitioner with 20+ years of healthcare experience, including primary care and advanced training in obesity medicine. View Profile

Eric Harker

Internal Medicine
Flexible scheduling
1 Award
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"Eric is amazing and the most caring person I know. He always has a huge smile on his face and feels super blessed that he gets to help people for his job." View Profile

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Dr. David Jotham Snell, MD

Preventive Medicine
48 years exp
Trabuco Canyon, CA5.3 mi
Dr. Dr. David Jotham Snell, MD is a health care provider primarily located in Trabuco Canyon, CA, with other offices in Susanville, CA and Trabuco Canyon, CA. View Profile

Dr. Benjamin Montoya, MD

Internal Medicine
54 years exp
Accepting New Patients
Irvine, CA7.9 mi
Dr. Dr. Benjamin Montoya, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 54 years of experience. View Profile

Dr. Christian Ho Yi, MD

Diagnostic Radiology
29 years exp
Irvine, CA7.9 mi
Dr. Dr. Christian Ho Yi, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Riverside, CA(and 2 other locations). View Profile

Dr. Suneet Pramanik, MD

Diagnostic Radiology
18 years exp
Irvine, CA7.9 mi
Dr. Dr. Suneet Pramanik, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 18 years of experience. View Profile

Dr. Charlotte Gore, MD

Ophthalmology
16 years exp
Accepting New Patients
Irvine, CA7.9 mi
Dr. Dr. Charlotte Gore, MD is a health care provider primarily located in Irvine, CA, with other offices in Orange, CA and Irvine, CA(and 2 other locations). View Profile

Dr. Maria Teresa Corpin Agner, MD

Internal Medicine
42 years exp
Accepting New Patients
Irvine, CA7.9 mi
"Just wanna say she is a wonderful doctor; very caring & tends to your needs quickly & accurately! I am very thankful for her :)" View Profile

Dr. Farhan Ayoub

Internal Medicine
30 years exp
Accepting New Patients
Irvine, CA7.9 mi
"This was my first appointment with Dr. Farhan Ayub. I felt very comfortable with him. He listened to me attentively the entire time." View Profile

Dr. Behzad Haji Alimohammadi, MD

Nephrology
33 years exp
Irvine, CA7.9 mi
"he is very good thnaks for all of the help to me" View Profile

Dr. Joanne Thuyvan Vu, MD

Internal Medicine
18 years exp
Irvine, CA7.9 mi
Dr. Dr. Joanne Thuyvan Vu, MD is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. She has 18 years of experience. View Profile

Dr. Danny Botros, MD

Anesthesiology
22 years exp
Irvine, CA7.9 mi
Dr. Dr. Danny Botros, 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. Ian Yi-En Chang, DO

Internal Medicine
15 years exp
Irvine, CA7.9 mi
Dr. Dr. Ian Yi-En Chang, DO is a health care provider primarily located in Irvine, CA, with other offices in Irvine, CA and Irvine, CA. He has 15 years of experience. View Profile

Dr. Joshua Peter Bobko, MD

Emergency Medicine
20 years exp
Irvine, CA7.9 mi
Dr. Dr. Joshua Peter Bobko, MD is a health care provider primarily located in Irvine, CA, with other offices in Laguna Beach, CA and Irvine, CA(and 2 other locations). View Profile

Dr. John Yeh-Heng Chien, MD

Internal Medicine
14 years exp
Irvine, CA7.9 mi
Dr. Dr. John Yeh-Heng Chien, MD is a health care provider primarily located in Irvine, CA, with other offices in Fountain Valley, CA and Fountain Valley, CA(and 3 other locations). View Profile

Dr. Avinash Mesipam, MD

Internal Medicine
14 years exp
Irvine, CA7.9 mi
"On February 19th 2026, I went to Hoag Memorial Hospital Newport Beach Radiology Department for an appointment with the skillful Dr Avinash Mesipam for a procedure of Interventional Radiology kyphoplasty Thoracic on T10 fracture." View Profile

Dr Veejay Geria

Internal Medicine
23 years exp
Irvine, CA7.9 mi
Dr Dr Veejay Geria is a health care provider primarily located in Irvine, CA, with other offices in Salinas, CA and Irvine, CA. They have 23 years of experience. View Profile

Dr. Merin Mary Stephen, MD

Oncology
18 years exp
Accepting New Patients
Irvine, CA7.9 mi
"this is my second interaction with Dr. Stephen. She fully explained a proposed procedure in terms I could understand. Very thorough, very professional." View Profile

Dr. Bryon Weichung Tseng, MD

Rheumatology
16 years exp
Accepting New Patients
Irvine, CA8.0 mi
Dr. Dr. Bryon Weichung Tseng, 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. Alan Joseph Wilkins

Internal Medicine
44 years exp
Irvine, CA8.0 mi
Dr. Dr. Alan Joseph Wilkins is a health care provider primarily located in Irvine, CA, with other offices in Anaheim, CA and Anaheim, CA. He has 44 years of experience. View Profile

Dr. Victor Breckow Chu, MD

Pediatrics
31 years exp
Accepting New Patients
Irvine, CA8.0 mi
Dr. Dr. Victor Breckow Chu, MD is a health care provider primarily located in Irvine, CA, with other offices in Walnut Creek, CA and San Leandro, CA(and 3 other locations). View Profile

Dr. Thu-Nga Thi Tran, MD

Internal Medicine
42 years exp
Irvine, CA8.0 mi
"dr. Tran was the best doctor ever. She knew all of my symptoms and listened to my problems. She really understood me and my health issues" View Profile

Dr. Jerome Radding, MD

Internal Medicine
82 years exp
Laguna Woods, CA5.6 mi
Dr. Dr. Jerome Radding, MD is a health care provider primarily located in Laguna Woods, CA. They have 82 years of experience. Their specialties include Internal Medicine. View Profile

Michael Kian Lam Ong

Anesthesiology
65 years exp
Aliso Viejo, CA5.6 mi
Michael Kian Lam Ong is a health care provider primarily located in Aliso Viejo, CA. He has 65 years of experience. His specialties include Internal Medicine, Anesthesiology. View Profile

Dr. Martin Zolle Fruchtman, MD

Allergy & Immunology
Laguna Woods, CA5.6 mi
Dr. Dr. Martin Zolle Fruchtman, MD is a health care provider primarily located in Laguna Woods, CA. Their specialties include Internal Medicine, Allergy & Immunology. View Profile

Dr. Paul Berj Ozuzun, MD

Nephrology
14 years exp
Accepting New Patients
Irvine, CA7.7 mi
Dr. Dr. Paul Berj Ozuzun, MD is a health care provider primarily located in Irvine, CA, with other offices in Newport Beach, CA and Costa Mesa, CA(and 3 other locations). View Profile

Dr. Juan Jose Rodriguez JR., MD

Anesthesiology
41 years exp
Accepting New Patients
San Juan Capistrano, CA7.8 mi
Dr. Dr. Juan Jose Rodriguez, MD is a health care provider primarily located in San Juan Capistrano, CA, with another office in San Juan Capistrano, CA. View Profile

Dr. Geo G Espe Jr, MD

Internal Medicine
76 years exp
Laguna Niguel, CA8.3 mi
Dr. Dr. Geo G Espe Jr, MD is a health care provider primarily located in Laguna Niguel, CA, with another office in Laguna Niguel, CA. They have 76 years of experience. View Profile

Dr. Narayanaswamy Nmi Dayalan, MD

Internal Medicine
61 years exp
Laguna Niguel, CA5.8 mi
Dr. Dr. Narayanaswamy Nmi Dayalan, MD is a health care provider primarily located in Laguna Niguel, CA. He has 61 years of experience. His specialties include Internal Medicine. View Profile

Dr. Catherine Mary Mcmillan

Internal Medicine
San Juan Capistrano, CA5.9 mi
Dr. Dr. Catherine Mary Mcmillan is a health care provider primarily located in San Juan Capistrano, CA, with another office in San Juan Capistrano, CA. View Profile

Dr. Mona Aziz Zia, MD

Internal Medicine
24 years exp
Irvine, CA7.9 mi
Dr. Dr. Mona Aziz Zia, 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. David Yenbohr Lou, MD

Internal Medicine
24 years exp
Irvine, CA7.9 mi
Dr. Dr. David Yenbohr Lou, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 24 years of experience. View Profile

Dr. Jeremy Rubin Grossman, MD

Critical Care Medicine
7 years exp
Aliso Viejo, CA5.9 mi
Dr. Dr. Jeremy Rubin Grossman, MD is a health care provider primarily located in Aliso Viejo, CA, with another office in Aliso Viejo, CA. He has 7 years of experience. View Profile

Dr. Jong Doo Lee, MD

Internal Medicine
62 years exp
Accepting New Patients
San Juan Capistrano, CA6.0 mi
Dr. Dr. Jong Doo Lee, MD is a health care provider primarily located in San Juan Capistrano, CA, with another office in San Juan Capistrano, CA. He has 62 years of experience. View Profile

Dr. Joon H Bahng, MD

Internal Medicine
San Juan Capistrano, CA6.1 mi
Dr. Dr. Joon H Bahng, MD is a health care provider primarily located in San Juan Capistrano, CA. Their specialties include Internal Medicine. View Profile

Dr. Afshin Abdollahi

Internal Medicine
30 years exp
Irvine, CA6.1 mi
Dr. Dr. Afshin Abdollahi is a health care provider primarily located in Irvine, CA. He has 30 years of experience. His specialties include Internal Medicine. View Profile

Dr. Danish Khan

Internal Medicine
23 years exp
Irvine, CA6.2 mi
Dr. Dr. Danish Khan is a health care provider primarily located in Irvine, CA. He has 23 years of experience. His specialties include Internal Medicine. View Profile

Dr. Parisa Mortaji

Internal Medicine
7 years exp
Accepting New Patients
Laguna Niguel, CA6.3 mi
Dr. Dr. Parisa Mortaji is a health care provider primarily located in Laguna Niguel, CA. She has 7 years of experience. View Profile

Dr. Yih-Shiyng Wu, MD

Internal Medicine
57 years exp
Irvine, CA9.0 mi
Dr. Dr. Yih-Shiyng Wu, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. He has 57 years of experience. View Profile

Dr. Jonathan K Huang, MD

Endocrinology, Diabetes & Metabolism
7 years exp
Accepting New Patients
Irvine, CA8.0 mi
Dr. Dr. Jonathan K Huang, MD is a health care provider primarily located in Irvine, CA, with other offices in Los Angeles, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. David Junkin Erikson Jr, MD

Internal Medicine
67 years exp
Laguna Niguel, CA6.5 mi
Dr. Dr. David Junkin Erikson Jr, MD is a health care provider primarily located in Laguna Niguel, CA. They have 67 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Pejman Preston Hedayati, MD

Neuroradiology
24 years exp
Laguna Beach, CA9.2 mi
"Best radiologist ever" View Profile

Dr. Adrienne Nicole Oconnell, DO

Internal Medicine
16 years exp
Laguna Beach, CA9.2 mi
Dr. Dr. Adrienne Nicole Oconnell, DO is a health care provider primarily located in Laguna Beach, CA, with another office in Laguna Beach, CA. She has 16 years of experience. View Profile

Dr. Lester Dale Huffman, MD

Internal Medicine
110 years exp
San Juan Capistrano, CA6.5 mi
Dr. Dr. Lester Dale Huffman, MD is a health care provider primarily located in San Juan Capistrano, CA, with another office in Laguna Beach, CA. They have 110 years of experience. View Profile

Dr. Christopher Hawkey

Internal Medicine
Laguna Niguel, CA6.7 mi
Dr. Dr. Christopher Hawkey is a health care provider primarily located in Laguna Niguel, CA. His specialties include Internal Medicine, Psychology. View Profile

Dr. Andrew Seth Sandler

Oncology
36 years exp
Irvine, CA6.7 mi
Dr. Dr. Andrew Seth Sandler is a health care provider primarily located in Irvine, CA. He has 36 years of experience. His specialties include Internal Medicine, Oncology. View Profile

Dr. Shelly Barnes Rimler, MD

Internal Medicine
16 years exp
Accepting New Patients
Laguna Niguel, CA6.8 mi
Dr. Dr. Shelly Barnes Rimler, MD is a health care provider primarily located in Laguna Niguel, CA, with another office in Anaheim, CA. She has 16 years of experience. View Profile

Dr Tydus Thy Thai

Internal Medicine
8 years exp
Accepting New Patients
Irvine, CA6.8 mi
Dr Dr Tydus Thy Thai is a health care provider primarily located in Irvine, CA. He has 8 years of experience. His specialties include Internal Medicine. View Profile

Dr Seyma Saritoprak

Internal Medicine
Accepting New Patients
Irvine, CA6.8 mi
Dr Dr Seyma Saritoprak is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. Her specialties include Internal Medicine. View Profile

Dr Ghazal N. Bahri

Internal Medicine
10 years exp
Accepting New Patients
Irvine, CA6.8 mi
Dr Dr Ghazal N. Bahri is a health care provider primarily located in Irvine, CA. She has 10 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Bo Liu, MD

Vascular & Interventional Radiology
13 years exp
Irvine, CA6.8 mi
Dr. Dr. Bo Liu, MD is a health care provider primarily located in Irvine, CA, with other offices in Duarte, CA and Irvine, CA(and 3 other locations). He has 13 years of experience. View Profile

Dr. Maricela Tonie Beltran

Internal Medicine
9 years exp
Accepting New Patients
Irvine, CA6.8 mi
Dr. Dr. Maricela Tonie Beltran is a health care provider primarily located in Irvine, CA, with other offices in Orange, CA and Loma Linda, CA(and 5 other locations). View Profile

Dr. Katherine Lyle Ruffner

Internal Medicine
31 years exp
San Juan Capistrano, CA6.8 mi
Dr. Dr. Katherine Lyle Ruffner is a health care provider primarily located in San Juan Capistrano, CA. She has 31 years of experience. View Profile

Dr. Ulrike Luderer, MD

Internal Medicine
34 years exp
Accepting New Patients
Irvine, CA7.9 mi
Dr. Dr. Ulrike Luderer, 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. Thuyhan Thi Tran, MD

Internal Medicine
24 years exp
Accepting New Patients
Irvine, CA8.0 mi
Dr. Dr. Thuyhan Thi Tran, MD is a health care provider primarily located in Irvine, CA, with another office in Irvine, CA. She has 24 years of experience. View Profile

Dr. Robert Charles Detrano, MD

Cardiology
49 years exp
Silverado, CA9.7 mi
Dr. Dr. Robert Charles Detrano, MD is a health care provider primarily located in Silverado, CA. He has 49 years of experience. View Profile

Dr. Stanley Bongkey Chou, MD

Cardiology
19 years exp
Accepting New Patients
San Juan Capistrano, CA7.0 mi
Dr. Dr. Stanley Bongkey Chou, MD is a health care provider primarily located in San Juan Capistrano, CA, with other offices in San Juan Capistrano, CA and Sherman Oaks, CA(and 7 other locations). View Profile

Dr. Agnes Krassoi, MD

Internal Medicine
64 years exp
San Clemente, CA9.8 mi
Dr. Dr. Agnes Krassoi, MD is a health care provider primarily located in San Clemente, CA. They have 64 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Brian Wang, MD

Nephrology
10 years exp
Accepting New Patients
Irvine, CA7.7 mi
Dr. Dr. Brian Wang, MD is a health care provider primarily located in Irvine, CA, with other offices in Colton, CA and Newport Beach, CA(and 5 other locations). View Profile

Dr. Andrew James Le

Internal Medicine
7 years exp
Irvine, CA7.2 mi
Dr. Dr. Andrew James Le is a health care provider primarily located in Irvine, CA. He has 7 years of experience. His specialties include Internal Medicine. View Profile

Dr. Robin Schroeder Lewallen, MD

Dermatology
14 years exp
Accepting New Patients
San Juan Capistrano, CA7.3 mi
Dr. Dr. Robin Schroeder Lewallen, MD is a health care provider primarily located in San Juan Capistrano, CA, with other offices in San Juan Capistrano, CA and Newport Beach, CA. View Profile

Dr. Justin Jong Gene Park

Internal Medicine
3 years exp
Accepting New Patients
Irvine, CA7.3 mi
Dr. Dr. Justin Jong Gene Park is a health care provider primarily located in Irvine, CA, with other offices in Los Angeles, CA and Irvine, CA(and 2 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 Mission Viejo 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 Mission Viejo 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 Mission Viejo who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Mission Viejo. 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 Mission Viejo?
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 Mission Viejo?
Visit individual doctor profiles to see their current scheduling availability in Mission Viejo. 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 Mission Viejo have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Mission Viejo. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Mission Viejo 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 Mission Viejo with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Mission Viejo. 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 Mission Viejo?
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 Mission Viejo 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 Mission Viejo 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.