2,738 Internists Found in Fullerton, CA – Page 19

We found 2,738 Internists available in Fullerton, CA with an average 4 stars across 11,690 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 1,115 Internists listed are accepting new patients and 1,003 accept Medicare. Showing 1,081 to 1,140 of 2,738 Internists.

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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. Tamar Heisler

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tami Heisler is a Board-Certified Pediatrician with over 10 years of experience providing compassionate and personalized care to children and their families at As You Are. 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

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. 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. Adama Diarra, DO

Internal Medicine
Spent time with me
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. Lubna Isho, DO

Family Medicine
Gave an accurate diagnosis
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

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Dr. Mandana Shamsa, MD

Internal Medicine
33 years exp
Whittier, CA6.7 mi
Dr. Mandana Shamsa, MD is a health care provider primarily located in Whittier, CA, with other offices in Downey, CA and Whittier, CA(and 2 other locations). View Profile

Dr. Tzong-Yueh Hwang, MD

Internal Medicine
45 years exp
La Palma, CA7.0 mi
"He is a very compassionate doctor, who cared for me for many years. I moved out of the area several years back, but I still remember when I lived in Cerritos seeing Dr Hwang." View Profile

Dr. Ronald Jeffrey Mccowan, MD

Internal Medicine
46 years exp
Orange, CA6.7 mi
Dr. Ronald Jeffrey Mccowan, MD is a health care provider primarily located in Orange, CA, with another office in Moreno Valley, CA. He has 46 years of experience. View Profile

Dr. David Paul Juice, MD

Diagnostic Radiology
17 years exp
Accepting New Patients
Brea, CA3.4 mi
Dr. David Paul Juice, MD is a health care provider primarily located in Brea, CA, with other offices in Laguna Hills, CA and Irvine, CA(and 4 other locations). View Profile

Dr. Lawrence Jungho Lee, MD

Diagnostic Radiology
22 years exp
Accepting New Patients
Brea, CA3.4 mi
"Surprising prior review. Went in for a liver biopsy at the Clinic and can't complain. The wait time was a little long and the nurse taking care of me seemed overworked." View Profile

Dr. Lucita Menchavez Cruz, MD

Internal Medicine
60 years exp
Accepting New Patients
Norwalk, CA8.2 mi
Dr. Lucita Menchavez Cruz, MD is a health care provider primarily located in Norwalk, CA, with other offices in Norwalk, CA and Norwalk, CA. She has 60 years of experience. View Profile

Dr. Ahl Jeffrey Gigante Caseja, MD

Endocrinology, Diabetes & Metabolism
13 years exp
Accepting New Patients
Santa Fe Springs, CA8.3 mi
Dr. Ahl Jeffrey Gigante Caseja, MD is a health care provider primarily located in Santa Fe Springs, CA, with other offices in Santa Fe Springs, CA and Whittier, CA. View Profile

Dr. Harris Musafer, MD

Internal Medicine
57 years exp
Norwalk, CA8.4 mi
Dr. Harris Musafer, MD is a health care provider primarily located in Norwalk, CA, with other offices in Norwalk, CA and Norwalk, CA(and 2 other locations). View Profile

Dr. Allan Mark Effron, MD

Gastroenterology
52 years exp
Accepting New Patients
Norwalk, CA8.4 mi
Dr. Allan Mark Effron, MD is a health care provider primarily located in Norwalk, CA, with other offices in Huntington Beach, CA and Norwalk, CA(and 6 other locations). View Profile

Dr. Vinh-Khiem C Nguyen-Phuc, MD

Cardiovascular Disease
45 years exp
Garden Grove, CA7.3 mi
Dr. Vinh-Khiem C Nguyen-Phuc, MD is a health care provider primarily located in Garden Grove, CA, with another office in Garden Grove, CA. He has 45 years of experience. View Profile

Dr. Kate Erin Monahan, DO

Internal Medicine
Accepting New Patients
Orange, CA8.4 mi
Dr. Kate Erin Monahan, DO is a health care provider primarily located in Orange, CA. Her specialties include Internal Medicine. View Profile

Dr. Sonja Abbassi, MD

Internal Medicine
15 years exp
Accepting New Patients
Orange, CA8.4 mi
Dr. Sonja Abbassi, MD is a health care provider primarily located in Orange, CA. She has 15 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Raman Mehrzad, MD

Plastic Surgery
16 years exp
Accepting New Patients
Los Alamitos, CA9.8 mi
"Dr Mehrzad is the best doctor and surgeon. Knowledge and truly exceptional" View Profile

Dr. Cheryl Lee Fong, MD

Internal Medicine
34 years exp
Anaheim, CA2.3 mi
Dr. Cheryl Lee Fong, MD is a health care provider primarily located in Anaheim, CA. She has 34 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Eddie Thara, MD

Oncology
18 years exp
Accepting New Patients
Garden Grove, CA7.3 mi
"Dr. Eddie Thara has been my oncologist for the last 2yrs. I would not replace him for no other doctor. He is Polite, caring, and always in a good spirit." View Profile

Dr. Youssef Khalil Gamal, MD

Oncology
31 years exp
Accepting New Patients
Whittier, CA9.5 mi
"He is the best dr." View Profile

Dr. Christopher Martin Zimmerman, MD

Internal Medicine
36 years exp
Accepting New Patients
Santa Ana, CA8.4 mi
Dr. Christopher Martin Zimmerman, MD is a health care provider primarily located in Santa Ana, CA, with other offices in Santa Ana, CA and Santa Ana, CA. View Profile

Dr. Theodore G Rose

Internal Medicine
Accepting New Patients
Garden Grove, CA7.1 mi
"Professional, intelligent, and personable, Dr. Rose is the well-rounded physician that I have been searching for my entire life." View Profile

Dr. John H Ernsberger

Internal Medicine
41 years exp
Anaheim, CA5.6 mi
Dr. John H Ernsberger is a health care provider primarily located in Anaheim, CA, with other offices in Anaheim, CA and Anaheim, CA. He has 41 years of experience. View Profile

Dr. Son Thanh Le, MD

Internal Medicine
30 years exp
Accepting New Patients
Garden Grove, CA8.9 mi
Dr. Son Thanh Le, MD is a health care provider primarily located in Garden Grove, CA, with another office in Fountain Valley, CA. He has 30 years of experience. View Profile

Dr. Alan Ira Erlbaum, MD

Nephrology
54 years exp
Accepting New Patients
Los Alamitos, CA10.0 mi
Dr. Alan Ira Erlbaum, MD is a health care provider primarily located in Los Alamitos, CA, with other offices in Los Alamitos, CA and Long Beach, CA(and 4 other locations). View Profile

Dr. Inna Lamport, MD

Addiction Medicine
44 years exp
Santa Ana, CA9.7 mi
"Inna us a great kind doctor and she is an expert at her position" View Profile

Dr. Vanessa Denise Tatum, MD

Internal Medicine
45 years exp
Garden Grove, CA7.3 mi
Dr. Vanessa Denise Tatum, MD is a health care provider primarily located in Garden Grove, CA, with another office in Orange, CA. She has 45 years of experience. View Profile

Dr. Shamili Allam

Cardiovascular Disease
9 years exp
Los Alamitos, CA9.8 mi
"Excellent" View Profile

Dr. Nimisha K Parekh, MD

Gastroenterology
28 years exp
Accepting New Patients
Orange, CA6.7 mi
Dr. Nimisha K Parekh, MD is a health care provider primarily located in Orange, CA, with other offices in Tustin, CA and Orange, CA(and 4 other locations). View Profile

Dr. Orlando Sajor Cabula, MD

Internal Medicine
64 years exp
Cerritos, CA6.5 mi
Dr. Orlando Sajor Cabula, MD is a health care provider primarily located in Cerritos, CA. He has 64 years of experience. His specialties include Internal Medicine, Pulmonology. View Profile

Dr. Gerald Alan Cohen, MD

Internal Medicine
50 years exp
Accepting New Patients
Los Alamitos, CA9.8 mi
"Dr. Cohen has been my doctor for many years. He is wonderful! He never hesitate to send me to a specialist if I need it. Most doctors won't do that anymore." View Profile

Dr. Marian Jalil, MD

Internal Medicine
49 years exp
Whittier, CA6.7 mi
"I've been going to this doctor for the last 15 years and she's outstanding. She goes above and beyond for her patients." View Profile

Dr. Sudhir Kapoor, MD

Critical Care Medicine
29 years exp
Whittier, CA6.7 mi
"Very caring and knowledgable. Good personality. Would recommend to everyone." View Profile

Dr. Elena T Chetver, MD

Internal Medicine
43 years exp
Orange, CA6.7 mi
"The best !!!" View Profile

Dr. Atia Shah, MD

Infectious Disease
23 years exp
Accepting New Patients
La Mirada, CA5.8 mi
"I am fortunate to have Dr. Shah as an advocate. Dr. Shah takes the time needed to fully assess my needs. I have a condition that is not common to my area." View Profile

Dr. Khalid Nur, MD

Internal Medicine
43 years exp
Accepting New Patients
La Mirada, CA5.8 mi
"Sweet doctor who is also very smart. He was able to treat me and find out the problem when other expensive doctors could not. Diamond in the ruf." View Profile

Dr. Thanh Dinh Nguyen, MD

Nephrology
24 years exp
Accepting New Patients
Westminster, CA8.9 mi
Dr. Thanh Dinh Nguyen, MD is a health care provider primarily located in Westminster, CA, with other offices in San Jose, CA and Westminster, CA(and 6 other locations). View Profile

Dr. Aruna Krishnaswamy

Internal Medicine
41 years exp
Accepting New Patients
Westminster, CA9.2 mi
"I've been Dr. K's patient for 10 years, always thorough service, good questions, takes a genuine interest, with room for a bit of humor at times. Staff very helpful." View Profile

Dr. Chidao Le Nguyen, DO

Internal Medicine
20 years exp
Garden Grove, CA7.3 mi
"He is an exceptionally skilled physician, renowned for his deep expertise and precision in the field." View Profile

Dr. Robert Seokwon Lee, MD

Cardiovascular Disease
22 years exp
Accepting New Patients
Los Alamitos, CA8.6 mi
Dr. Robert Seokwon Lee, MD is a health care provider primarily located in Los Alamitos, CA, with other offices in Los Alamitos, CA and Long Beach, CA. View Profile

Dr. Emad Elquza

Oncology
22 years exp
Accepting New Patients
Orange, CA6.7 mi
"Dr ELQUZA is the best of the best!" View Profile

Dr. John Stephen Ford, MD

Internal Medicine
36 years exp
Cerritos, CA8.1 mi
"Cannot find a better physician!" View Profile

Dr. Sami Mohammad Shoukair, MD

Cardiovascular Disease
50 years exp
Accepting New Patients
Anaheim, CA4.2 mi
Dr. Sami Mohammad Shoukair, MD is a health care provider primarily located in Anaheim, CA, with other offices in Long Beach, CA and Lakewood, CA(and 4 other locations). View Profile

Dr. Huan D Le, MD

Internal Medicine
41 years exp
Accepting New Patients
Westminster, CA9.9 mi
Dr. Huan D Le, MD is a health care provider primarily located in Westminster, CA. He has 41 years of experience. His specialties include Internal Medicine. View Profile

Dr. Curtis Wayne Quo Lee, MD

Emergency Medicine
47 years exp
Accepting New Patients
Anaheim, CA4.9 mi
Dr. Curtis Wayne Quo Lee, MD is a health care provider primarily located in Anaheim, CA, with other offices in La Palma, CA and Anaheim, CA(and 2 other locations). View Profile

Dr. Deno Douman Kang, MD

Internal Medicine
35 years exp
Anaheim, CA5.6 mi
"Dr. Kang has vast knowledge in his expertise. My father was under his care with his kidney problems and now he is my mother’s primary doctor." View Profile

Dr. Kourosh Bagheri, MD

Internal Medicine
34 years exp
Los Alamitos, CA9.8 mi
"I’ve been blessed to have had Dr. Bagheri for close to 8 years, beforehand he had my father and my mother to follow, I have been the third of my family that’s been blessed with having Dr. Bagheri as there primary Dr. " View Profile

Dr. Kuo-Hsien Chang, MD

Internal Medicine
46 years exp
Rowland Heights, CA7.5 mi
Dr. Kuo-Hsien Chang, MD is a health care provider primarily located in Rowland Heights, CA. He has 46 years of experience. His specialties include Internal Medicine. View Profile

Dr. Audrey Konow

Internal Medicine
51 years exp
Accepting New Patients
Anaheim, CA6.9 mi
Dr. Audrey Konow is a health care provider primarily located in Anaheim, CA. She has 51 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Hector Jimenez Fernandez, MD

Internal Medicine
51 years exp
Anaheim, CA4.2 mi
Dr. Hector Jimenez Fernandez, MD is a health care provider primarily located in Anaheim, CA, with other offices in Anaheim, CA and Anaheim, CA(and 2 other locations). View Profile

Dr. Zavier Shawkat Ahmed, MD

Nephrology
14 years exp
Accepting New Patients
Garden Grove, CA7.3 mi
"Very thorough, knowledgable, and up to date. Also very kind and always timely, quick." View Profile

Dr. Mary Kathleen Ashkenaze, MD

Emergency Medicine
38 years exp
Garden Grove, CA7.3 mi
"Wonderful, caring and brilliant emergency doctor. Figured out my problems when no one else could. Five stars" View Profile

Dr. Tam Ky Nguyen, MD

Internal Medicine
32 years exp
Garden Grove, CA7.3 mi
Dr. Tam Ky Nguyen, MD is a health care provider primarily located in Garden Grove, CA. He has 32 years of experience. His specialties include Internal Medicine. View Profile

Dr. Ronaldo Violeta Roque, MD

Internal Medicine
41 years exp
Los Alamitos, CA9.8 mi
"Nothing bad to say about this doctor or his staff." View Profile

Dr. Donny Posheng Huang, MD

Internal Medicine
29 years exp
Accepting New Patients
Anaheim, CA4.9 mi
Dr. Donny Posheng Huang, MD is a health care provider primarily located in Anaheim, CA, with other offices in Long Beach, CA and Anaheim, CA. He has 29 years of experience. View Profile

Dr. Milan Gaurang Rawal, MD

Cardiovascular Disease
23 years exp
Accepting New Patients
La Palma, CA7.0 mi
Dr. Milan Gaurang Rawal, MD is a health care provider primarily located in La Palma, CA, with other offices in Paramount, CA and Lakewood, CA(and 2 other locations). View Profile

Dr. Marcy L Zwelling, MD

Critical Care Medicine
47 years exp
Accepting New Patients
Los Alamitos, CA9.8 mi
"Concierge Dr. Zwelling gives old-fashioned time and care to her patients. Wonderful service." View Profile

Dr. Henry Chang, DO

Internal Medicine
19 years exp
Accepting New Patients
West Covina, CA8.7 mi
Dr. Henry Chang, DO is a health care provider primarily located in West Covina, CA. He has 19 years of experience. His specialties include Internal Medicine. View Profile

Dr. Jose Roberto Cilliani, DO

Internal Medicine
26 years exp
Accepting New Patients
Santa Ana, CA9.8 mi
Dr. Jose Roberto Cilliani, DO is a health care provider primarily located in Santa Ana, CA. He has 26 years of experience. View Profile

Dr. Prakashchandra T Patel, MD

Cardiovascular Disease
54 years exp
Accepting New Patients
Santa Ana, CA8.4 mi
Dr. Prakashchandra T Patel, MD is a health care provider primarily located in Santa Ana, CA, with other offices in San Dimas, CA and Ventura, CA(and 7 other locations). View Profile

Dr. Mary Braunreiter Sherman, MD

Internal Medicine
49 years exp
Cerritos, CA7.2 mi
"My wife Jane and I are patients of Dr. Sherman. She is the best primary doctor we ever had." View Profile

Dr. Bee Hteng Kyaw, MD

Internal Medicine
Accepting New Patients
Anaheim, CA6.6 mi
"I will chose and recomand Dr kyaw to my friends because she is very profesional she gave me acurate diagnosis. She is the best." View Profile

Dr. Yongen Chang, MD

Nephrology
25 years exp
Orange, CA7.6 mi
"Dr. Chang is very thorough. She took the time to listen to our concerns and answered all our questions. We felt very comfortable with her." View Profile

Dr. Erwin Kuo, MD

Internal Medicine
27 years exp
Anaheim, CA2.3 mi
Dr. Erwin Kuo, MD is a health care provider primarily located in Anaheim, CA, with other offices in San Dimas, CA and Anaheim, CA(and 5 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 Fullerton 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 Fullerton 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 Fullerton who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Fullerton. 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 Fullerton?
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 Fullerton?
Visit individual doctor profiles to see their current scheduling availability in Fullerton. 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 Fullerton have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Fullerton. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Fullerton 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 Fullerton with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Fullerton. 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 Fullerton?
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 Fullerton 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 Fullerton 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.