2,895 Internists Found in Tustin, CA – Page 4

We found 2,895 Internists available in Tustin, CA with an average 4 stars across 14,502 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 1,165 Internists listed are accepting new patients and 972 accept Medicare. Showing 181 to 240 of 2,895 Internists.

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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. 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. 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

Dr. Karanbir Brar

Geriatric Medicine
Flexible scheduling
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. 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

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

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

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

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

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Dr. Richard Francis Mcguire, MD

Internal Medicine
42 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"Very knowledgeable, lots of patience, fantastic bedside manners, overall great doctor with lots of experience." View Profile

Dr. Scott William Ard, MD

Cardiovascular Disease
23 years exp
Accepting New Patients
Orange, CA4.0 mi
"Very good personality, knows what he’s doing." View Profile

Dr. George Samuel Konugres, DO

Cardiovascular Disease
1 Award
45 years exp
Accepting New Patients
Orange, CA4.0 mi
"When Dr. Rugio retired I asked for the next best doctor and Dr. Konugres was assigned to me. His attention to detail and friendly disposition makes for a great relationship." View Profile

Dr. Rafael Arturo Penunuri, MD

Family Medicine
44 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
Dr. Rafael Arturo Penunuri, MD is a health care provider primarily located in Santa Ana, CA, with other offices in Santa Ana, CA and Santa Ana, CA(and 3 other locations). View Profile

Dr. Peter Howland Monfore, MD

Emergency Medicine
47 years exp
Irvine, CA4.3 mi
"He never fails me & is always helpful with great character and care" View Profile

Dr. Hamid Towhidian, MD

Plastic Surgery
54 years exp
Accepting New Patients
Irvine, CA5.6 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, CA5.6 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. Javed Sadiq, MD

Gastroenterology
17 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"Dr. Sadiq and staff were very friendly and made me feel at ease." View Profile

Dr. Emad Masoud Mikhail, MD

Internal Medicine
32 years exp
Accepting New Patients
Irvine, CA5.5 mi
"Very pleased with Dr Mikhail. Always professional, very knowledgeable, concerned and caring. I have been his patient sInce 1999." View Profile

Dr. Douglas George Clark, MD

Internal Medicine
44 years exp
Garden Grove, CA
"Dr. Clark is the best doctor I've ever had. He's very kind and caring, and he takes the time to address all my questions." View Profile

Dr. Shawn Hwang Hamilton, MD

Internal Medicine
32 years exp
Accepting New Patients
Irvine, CA3.8 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. Charles Jeffrey Kaupke, MD

Nephrology
49 years exp
Accepting New Patients
Orange, CA4.1 mi
"Very down to earth, listens and helpful. They don't make them like him any more." View Profile

Dr. John Stephen Wikle, MD

Internal Medicine
34 years exp
Accepting New Patients
Irvine, CA4.3 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, CA5.6 mi
"I was previously a patient of Dr. Daniel Dwyer, also a member of Beach City Dermatology, for several decades." View Profile

Dr. Janine Jo Chamberlin, MD

Family Medicine
22 years exp
Orange, CA5.8 mi
"At 62 years old, I've seen a lot of doctors. Dr. Janine Chamberlin is the best I've seen in years. She listens." View Profile

Dr. Muhammad Javed Sohel, MD

Internal Medicine
42 years exp
Accepting New Patients
Orange, CA3.7 mi
Dr. Muhammad Javed Sohel, MD is a health care provider primarily located in Orange, CA, with other offices in Anaheim, CA and Orange, CA(and 5 other locations). View Profile

Dr. Alan Howard Kanter, MD

Pulmonology
51 years exp
Irvine, CA4.4 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. Adeela Rizvi Ahsan, MD

Internal Medicine
36 years exp
Accepting New Patients
Irvine, CA4.3 mi
"I have been Dr Ahsan’s patient for over 15 years and very pleased with my experience at her care. " View Profile

Dr. Ellen Teresa Song, MD

Internal Medicine
26 years exp
Accepting New Patients
Newport Beach, CA6.5 mi
"Dr. Song is the best doctor I have ever experienced. She is extremely smart, skilled, compassionate, kind and personable. I feel very lucky to have found her!" View Profile

Dr. Peter Yukio Kaneshige, MD

Internal Medicine
36 years exp
Fountain Valley, CA7.5 mi
"Dr Kaneshige has been my Primary Care Physician close to 25 years. He has been vigilant in identifying, diagnosing and treating my issues. He is patient. He is caring." View Profile

Dr. Carole Ann Sofio, MD

Internal Medicine
42 years exp
Santa Ana, CA1.9 mi
"Dr. Sofio is a very caring Doctor who is very thorough, great communicator and what I see - great organizational skills and rapport with staff." View Profile

Dr. Hong Hanh Hannah Vu, MD

Otolaryngology-Head & Neck Surgery
35 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"I appreciate Dr. Vu and her staff members for their professionalism and great customer service." View Profile

Dr. Wernher Ovalle, MD

Internal Medicine
30 years exp
Irvine, CA5.6 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. Lalita Komanapalli, MD

Internal Medicine
1 Award
30 years exp
Accepting New Patients
Fountain Valley, CA8.4 mi
"Dr. K. Is top notch. I've been with her for 20 years. Always available. Very thorough and doesn't let anything go unattended. I highly recommend her services and care." View Profile

Dr. Robert Leonard Jones, MD

Ophthalmology
44 years exp
Accepting New Patients
Irvine, CA3.5 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. Kristine Olson Arthur, MD

Internal Medicine
22 years exp
Accepting New Patients
Fountain Valley, CA7.1 mi
"I met Dr. Arthur for the first time today. My previous Dr. left her practice and was like family. Dr. Arthur spent a lot of time with me and asked me questions." View Profile

Dr. Karen K Lau, MD

Internal Medicine
23 years exp
Accepting New Patients
Orange, CA6.6 mi
"Best doctor I’ve ever had. I’ve been going to Dr. Lau for years. She really knows her stuff, is incredibly thorough, and a brilliant doctor." View Profile

Dr. Omid Vesal, MD

Internal Medicine
29 years exp
Accepting New Patients
Irvine, CA3.6 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. Jada Mandy Ma, MD

Internal Medicine
37 years exp
Santa Ana, CA1.9 mi
Dr. Jada Mandy Ma, MD is a health care provider primarily located in Santa Ana, CA. She has 37 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Jason Buddika Samarasena, MD

Gastroenterology
21 years exp
Orange, CA3.7 mi
"i saw Dr. Sam twice, the initial time was for him to remove a pre cancerous polyp off of my pancreas. i could not have been more impressed with him. outstanding doctor." View Profile

Dr. Jacob Khosro Ahdoot, MD

Nephrology
42 years exp
Accepting New Patients
Irvine, CA5.6 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. Bhavesh Ishwarbhai Jansari, MD

Internal Medicine
27 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"very good" View Profile

Dr. Donna Jo Debaets Frisch, MD

Internal Medicine
35 years exp
GARDEN GROVE, CA5.8 mi
"I've been seeing Dr. Frisch for nearly 20 years. Dr. Frisch has always been genuinely attentive, thorough, caring and is not afraid to think outside the box." View Profile

Dr. Jeffrey Bruss, MD

Cardiovascular Disease
44 years exp
Accepting New Patients
Irvine, CA5.6 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. Alan Charles Schwartz, MD

Internal Medicine
45 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"Great attention , all I need on time , waiting room not much , is been great my health is going back to normal , good service" View Profile

Dr. John Michael Gilbert, MD

Endocrinology, Diabetes & Metabolism
43 years exp
Accepting New Patients
Orange, CA4.4 mi
"Dr. Gilbert is A Wonderful Dr. who Listens & Is Very Caring & Takes His time with You." View Profile

Dr. Ani Bergman Baghdassarian, MD

Internal Medicine
16 years exp
Newport Beach, CA7.8 mi
"Dr. Baghdassarian is a phenomenal doctor. She is skilled, knowledgeable and genuinely cares about her patients. It shows in everything she does." View Profile

Dr. Alan Gilbert Israel, MD

Internal Medicine
Accepting New Patients
Irvine, CA3.6 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. Jerry Lee Fralick, MD

Physical Medicine & Rehabilitation
43 years exp
Accepting New Patients
Orange, CA4.4 mi
"Dr. Fralick is smart and easy to talk to. He has helped me a lot. I wouldn’t hesitate to recommend him." View Profile

Dr. Mario Salvatore Ficarola, MD

Internal Medicine
50 years exp
Accepting New Patients
Orange, CA4.0 mi
"Five Star and Dr. Ficarola is one of the Best!" View Profile

Dr. Matthew Chapelle Boone, MD

Internal Medicine
41 years exp
Orange, CA3.7 mi
"Dr. Mathew Boone. Excellent physician." View Profile

Dr. Ann Lan Mai, MD

Internal Medicine
31 years exp
Accepting New Patients
Irvine, CA4.3 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. Bryan Quyen Dang, MD

Nephrology
25 years exp
Accepting New Patients
Orange, CA3.7 mi
"Wonderful professional manner, expert in his field, happy positive attitude, with excellent care." View Profile

Dr. Melissa Jo Mayberry, MD

Ophthalmology
28 years exp
Accepting New Patients
Santa Ana, CA1.9 mi
"Dr Mayberry was both knowledgeable and understanding." View Profile

Dr. Shaparak M Kamarei, MD

Internal Medicine
34 years exp
Accepting New Patients
Irvine, CA4.8 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. Dawn Ann Hnat, MD

Rheumatology
45 years exp
Anaheim, CA8.0 mi
"Dr. Hnat is the best doctor EVER!!! I’m a patient of hers at Kaiser. She is smart, understanding, kind, caring and I could go on and on." View Profile

Dr. Pravin Varadaraj Sharma, MD

Internal Medicine
46 years exp
Accepting New Patients
Orange, CA3.7 mi
"Dr. Sharma saved my life (literally). I was heading for a likely fatal health event that he caught early and treated with love and compassion." View Profile

Dr. Anthony Inkyu Bae, MD

Internal Medicine
29 years exp
Orange, CA4.4 mi
"In my mind, Dr Bae has been a GREAT doctor for at least 10 healthy years, THANK God." View Profile

Dr. Adam M Weitzman, MD

Pain Medicine
20 years exp
Accepting New Patients
NEWPORT BEACH, CA5.7 mi
"The office is clean and the staff is professional especially TAWNY and LANI! They are the OGs! " View Profile

Dr. David Livingston Capaccio, DO

Internal Medicine
32 years exp
Orange, CA4.4 mi
"Dr campaccio is a great doctor. Has very good bedside manner. Always takes time with you always listens cheer problems. And takes his time with you." View Profile

Dr. Peter John Winkle, MD

Gastroenterology
37 years exp
Accepting New Patients
Orange, CA5.8 mi
Dr. Peter John Winkle, MD is a health care provider primarily located in Orange, CA, with other offices in Anaheim, CA and Orange, CA(and 2 other locations). View Profile

Dr. Yeming Sun, MD

Internal Medicine
40 years exp
Irvine, CA5.6 mi
"I highly recommend her. A very caring and thorough doctor. Giives you all the time you need with her." View Profile

Dr. Jessica V Li, MD

Cardiovascular Disease
28 years exp
Accepting New Patients
Orange, CA4.0 mi
"Great service!" View Profile

Dr. Bharat Gordhonbhai Patel, MD

Nephrology
48 years exp
Accepting New Patients
Orange, CA3.7 mi
"Dr. Patel is the best Dr. I have ever encountered. He listens to you and follows up with you. He is so smart and can convey information in simple to understand terms." View Profile

Dr. Abhay Suresh Parikh, MD

Gastroenterology
39 years exp
Accepting New Patients
Irvine, CA5.6 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. William Ernest Karnes, MD

Gastroenterology
44 years exp
Accepting New Patients
Orange, CA5.7 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. Steven I Arabo, MD

Internal Medicine
20 years exp
Orange, CA3.7 mi
"I have been following with this Doctor and I have to say, I have never met a doctor who spends more time with his patients than this person." View Profile

Dr. Essam Quraishi, MD

Gastroenterology
26 years exp
Accepting New Patients
IRVINE, CA3.9 mi
"Best experience and caring staff. Had my colonoscopy done yesterday . Dr Isslam was very assuring and explained any concerns. The process was very smooth . " View Profile

Dr. Lubna Ajmal, MD

Pediatrics
32 years exp
Santa Ana, CA1.9 mi
Dr. Lubna Ajmal, MD is a health care provider primarily located in Santa Ana, CA, with other offices in Anaheim, CA and Santa Ana, CA(and 4 other locations). View Profile

Dr. Jerald Fredrick Sigala, MD

Internal Medicine
52 years exp
Santa Ana, CA1.9 mi
"He will call you at home or at work to tell you something is wrong with your lab work .t" 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 Tustin 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 Tustin 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 Tustin who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Tustin. 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 Tustin?
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 Tustin?
Visit individual doctor profiles to see their current scheduling availability in Tustin. 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 Tustin have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Tustin. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Tustin 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 Tustin with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Tustin. 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 Tustin?
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 Tustin 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 Tustin 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.