724 Internists Found in Thousand Oaks, CA – Page 10

We found 724 Internists available in Thousand Oaks, CA with an average 4 stars across 5,417 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 351 Internists listed are accepting new patients and 266 accept Medicare. Showing 541 to 600 of 724 Internists.

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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. 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. 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. Shilpa Sayana, MD

Internal Medicine
Flexible scheduling
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. 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. Roopa Chari, MD

Integrative Medicine
Flexible scheduling
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
"I struggled with eczema on my skin and scalp most of my life. About 3 months before my first appointment with Dr. Chari, my eczema started to flare up very badly. " 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

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

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

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Dr. Edgardo Antonio Falcon, MD

Internal Medicine
61 years exp
Camarillo, CA9.9 mi
"I had Dr. Falcon while in St. John's RNC. He was a nice man with good bedside manner.. He is a tall dashing man with a Peruvian accent." View Profile

Dr. Oltita Tirzaman, MD

Internal Medicine
32 years exp
Camarillo, CA9.9 mi
"As a patient of Dr. Tirzaman, she takes time talking to me about health concerns. If there is a concern / family history issue, she doesn't hesitate to send you to a specialist." View Profile

Dr. Thomas Patrick Casey, MD

Cardiovascular Disease
Westlake Village, CA4.8 mi
"IN 2000 I HAD A SEVERE HEART ATTACK AND DR. CASEY DID MY ANGIOPLASTY..NOW 20 YEARS LATER I AM STILL GOING STRONG AND MY DOCTOR HERE IN HOUSTON STILL SAYS HOW DR." View Profile

Dr. Mounir El Fatmi, MD

Internal Medicine
27 years exp
Camarillo, CA9.9 mi
Dr. Mounir El Fatmi, MD is a health care provider primarily located in Camarillo, CA, with another office in Oxnard, CA. He has 27 years of experience. View Profile

Dr. Fang-Yu Liu, MD

Internal Medicine
9 years exp
Accepting New Patients
WESTLAKE VILLAGE, CA2.7 mi
Dr. Fang-Yu Liu, MD is a health care provider primarily located in WESTLAKE VILLAGE, CA, with other offices in WESTLAKE VILLAGE, CA and West Hills, CA. View Profile

Dr. Mark Edward Hall, MD

Rheumatology
11 years exp
Accepting New Patients
WESTLAKE VILLAGE, CA2.7 mi
Dr. Mark Edward Hall, MD is a health care provider primarily located in WESTLAKE VILLAGE, CA, with another office in San Antonio, TX. He has 11 years of experience. View Profile

Dr. Deepashree Gupta, MD

Endocrinology, Diabetes & Metabolism
20 years exp
Accepting New Patients
Westlake Village, CA3.8 mi
Dr. Deepashree Gupta, MD is a health care provider primarily located in Westlake Village, CA, with other offices in Westlake Village, CA and West Hills, CA. View Profile

Dr. Brent Thomas Trompetto, MD

Internal Medicine
32 years exp
Simi Valley, CA9.2 mi
Dr. Brent Thomas Trompetto, MD is a health care provider primarily located in Simi Valley, CA. He has 32 years of experience. His specialties include Internal Medicine. View Profile

Dr. Peter G Aline, MD

Internal Medicine
40 years exp
Camarillo, CA9.9 mi
"Don’t know what the other people’s problems have been. My experiences with Dr ALINE and his staff have been very good." View Profile

Dr. Willard Honglen Dere, MD

Internal Medicine
46 years exp
Westlake Village, CA3.0 mi
Dr. Willard Honglen Dere, MD is a health care provider primarily located in Westlake Village, CA. They have 46 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Susan Marie Jerian, MD

Oncology
38 years exp
Westlake Village, CA3.0 mi
Dr. Susan Marie Jerian, MD is a health care provider primarily located in Westlake Village, CA. She has 38 years of experience. Her specialties include Internal Medicine, Oncology. View Profile

Dr. Geoffrey Allan Booth, MD

Addiction Medicine
27 years exp
Agoura Hills, CA7.1 mi
Dr. Geoffrey Allan Booth, MD is a health care provider primarily located in Agoura Hills, CA, with another office in Malibu, CA. He has 27 years of experience. View Profile

Dr. Jacob Poulose, MD

Nephrology
19 years exp
Accepting New Patients
Simi Valley, CA9.2 mi
Dr. Jacob Poulose, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Northridge, CA and Northridge, CA(and 3 other locations). View Profile

Dr. Kevin Richard Colwell, MD

Internal Medicine
31 years exp
Accepting New Patients
Simi Valley, CA9.2 mi
Dr. Kevin Richard Colwell, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Simi Valley, CA and Fontana, CA. He has 31 years of experience. View Profile

Dr. Mark Thomas Russell, MD

Emergency Medicine
19 years exp
Simi Valley, CA9.2 mi
"while in the er for a kidney stone situation the doctor read by ct scan for the stone and also noticed a bump on my liver which turned out to be cancer in its earliest stages for which i am receiving treatment way ahead of when it would have been noticed otherwise in stage two three or four, very fortunate for me." View Profile

Dr. Sidharth Ravi Anand

Oncology
16 years exp
Accepting New Patients
Westlake Village, CA3.2 mi
Dr. Sidharth Ravi Anand is a health care provider primarily located in Westlake Village, CA, with other offices in Santa Monica, CA and Westlake Village, CA(and 3 other locations). View Profile

Dr. Rajani Venkata Dinavahi

Nephrology
26 years exp
Westlake Village, CA3.3 mi
Dr. Rajani Venkata Dinavahi is a health care provider primarily located in Westlake Village, CA, with another office in Westlake Village, CA. She has 26 years of experience. View Profile

Dr. Kevin Chang, MD, MA, PhD

Internal Medicine
10 years exp
Accepting New Patients
Camarillo, CA9.8 mi
"Dr. Chang is incredibly warm, attentive, and quietly charismatic. He has a way of making you feel completely at ease — seen, heard, and genuinely cared for." View Profile

Dr. Cherlin E Johnson, MD

Emergency Medicine
24 years exp
Accepting New Patients
Calabasas, CA9.6 mi
Dr. Cherlin E Johnson, MD is a health care provider primarily located in Calabasas, CA, with another office in Calabasas, CA. She has 24 years of experience. View Profile

Dr. Thomas Chris Giannulli, MD

Internal Medicine
Westlake Village, CA3.3 mi
Dr. Thomas Chris Giannulli, MD is a health care provider primarily located in Westlake Village, CA. Their specialties include Internal Medicine. View Profile

Dr. Thomas Chris Giannulli

Internal Medicine
34 years exp
WESTLAKE VILLAGE, CA3.3 mi
Dr. Thomas Chris Giannulli is a health care provider primarily located in WESTLAKE VILLAGE, CA. He has 34 years of experience. His specialties include Internal Medicine. View Profile

Dr. Renee Cilia Sheinin, MD

Dermatology
12 years exp
Accepting New Patients
Westlake Village, CA3.3 mi
Dr. Renee Cilia Sheinin, MD is a health care provider primarily located in Westlake Village, CA, with other offices in Westlake Village, CA and Sherman Oaks, CA. View Profile

Dr. Yongmei Di

Internal Medicine
36 years exp
Newbury Park, CA3.4 mi
Dr. Yongmei Di is a health care provider primarily located in Newbury Park, CA. She has 36 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Sunfa Cheng, MD

Internal Medicine
34 years exp
Moorpark, CA5.9 mi
Dr. Sunfa Cheng, MD is a health care provider primarily located in Moorpark, CA, with another office in Kensington, CA. They have 34 years of experience. View Profile

Dr. Douglas David Slaten, MD

Preventative Medicine
42 years exp
Camarillo, CA8.6 mi
Dr. Douglas David Slaten, MD is a health care provider primarily located in Camarillo, CA, with another office in Langley, WA. He has 42 years of experience. View Profile

Dr. Janet Nancy Iles, MD

Public Health & General Preventive Medicine
34 years exp
NEWBURY PARK, CA3.7 mi
Dr. Janet Nancy Iles, MD is a health care provider primarily located in NEWBURY PARK, CA. She has 34 years of experience. View Profile

Dr. Steven Rosenblum, MD

Internal Medicine
57 years exp
Westlake Village, CA3.7 mi
Dr. Steven Rosenblum, MD is a health care provider primarily located in Westlake Village, CA. They have 57 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Allen E Best, MD

Anesthesiology
42 years exp
Camarillo, CA9.9 mi
"Dr. Best has excellent bedside manner and superb clinical insight." View Profile

Dr. William Lee Matzner, MD

Rheumatology
42 years exp
Accepting New Patients
Simi Valley, CA5.7 mi
Dr. William Lee Matzner, MD is a health care provider primarily located in Simi Valley, CA. He has 42 years of experience. View Profile

Dr. Tanvi Anil Desai, MD

Hospital Medicine
11 years exp
Accepting New Patients
Westlake Village, CA3.8 mi
Dr. Tanvi Anil Desai, MD is a health care provider primarily located in Westlake Village, CA, with other offices in Muncie, IN and Santa Monica, CA(and 3 other locations). View Profile

Dr. Tina Patel Kapadia, DO

Internal Medicine
12 years exp
Accepting New Patients
Westlake Village, CA3.8 mi
Dr. Tina Patel Kapadia, DO is a health care provider primarily located in Westlake Village, CA, with other offices in WESTLAKE VILLAGE, CA and West Hills, CA(and 2 other locations). View Profile

Dr. Jordan Michael Jacquez, MD

Internal Medicine
9 years exp
Accepting New Patients
Westlake Village, CA3.8 mi
Dr. Jordan Michael Jacquez, MD is a health care provider primarily located in Westlake Village, CA, with other offices in LOS ANGELES, CA and Austin, TX. View Profile

Dr. Aria Vazirnia, MD

Dermatology
11 years exp
Accepting New Patients
Westlake Village, CA3.9 mi
Dr. Aria Vazirnia, MD is a health care provider primarily located in Westlake Village, CA. He has 11 years of experience. His specialties include Internal Medicine, Dermatology. View Profile

Dr. Raffi Joseph Ghurabi, DO

Internal Medicine
17 years exp
Accepting New Patients
Calabasas, CA9.6 mi
Dr. Raffi Joseph Ghurabi, DO is a health care provider primarily located in Calabasas, CA, with another office in Calabasas, CA. He has 17 years of experience. View Profile

Dr. Hooshang Azadeh, MD

Internal Medicine
Westlake Village, CA3.9 mi
Dr. Hooshang Azadeh, MD is a health care provider primarily located in Westlake Village, CA. Their specialties include Internal Medicine. View Profile

Dr. Elizabeth Uyen Nguyen, MD

Hospital Medicine
25 years exp
Camarillo, CA9.9 mi
Dr. Elizabeth Uyen Nguyen, MD is a health care provider primarily located in Camarillo, CA, with another office in Camarillo, CA. She has 25 years of experience. View Profile

Dr. Russell Scott Alterman, DO

Internal Medicine
32 years exp
Accepting New Patients
Calabasas, CA9.6 mi
Dr. Russell Scott Alterman, DO is a health care provider primarily located in Calabasas, CA, with other offices in Anaheim, CA and Anaheim, CA(and 2 other locations). View Profile

Dr. Pejman Badiei, MD

Internal Medicine
17 years exp
Simi Valley, CA9.2 mi
"Dr. Badiei was very charming and nice and listened to me like a friend." View Profile

Dr. Victor H Alcocer, MD

Internal Medicine
45 years exp
Accepting New Patients
Camarillo, CA9.9 mi
Dr. Victor H Alcocer, MD is a health care provider primarily located in Camarillo, CA, with other offices in Oxnard, CA and Camarillo, CA. He has 45 years of experience. View Profile

Dr. Charles Derensbough Kennedy

Internal Medicine
Simi Valley, CA4.2 mi
Dr. Charles Derensbough Kennedy is a health care provider primarily located in Simi Valley, CA. Their specialties include Internal Medicine. View Profile

Dr. George Keith C Edwards

Nuclear Medicine
46 years exp
Westlake Village, CA4.2 mi
Dr. George Keith C Edwards is a health care provider primarily located in Westlake Village, CA, with other offices in Westlake Village, CA and Santa Monica, CA(and 8 other locations). View Profile

Dr. Leon Bernard Henderson, MD

Medical Genetics
34 years exp
Westlake Village, CA4.2 mi
Dr. Leon Bernard Henderson, MD is a health care provider primarily located in Westlake Village, CA, with another office in West Hollywood, CA. He has 34 years of experience. View Profile

Dr. Rosenblate Jerome Howard, MD

Internal Medicine
Westlake Village, CA4.2 mi
Dr. Rosenblate Jerome Howard, MD is a health care provider primarily located in Westlake Village, CA. Their specialties include Internal Medicine. View Profile

Dr. Jonathan Andrew Leff, MD

Internal Medicine
42 years exp
Simi Valley, CA4.3 mi
Dr. Jonathan Andrew Leff, MD is a health care provider primarily located in Simi Valley, CA, with another office in Menlo Park, CA. He has 42 years of experience. View Profile

Dr. Neil Shah

Internal Medicine
8 years exp
OAK PARK, CA4.3 mi
Dr. Neil Shah is a health care provider primarily located in OAK PARK, CA. He has 8 years of experience. His specialties include Internal Medicine, Anesthesiology, Family Medicine. View Profile

JR David William Feigal

Public Health & General Preventive Medicine
50 years exp
Santa Rosa Valley, CA4.4 mi
JR David William Feigal is a health care provider primarily located in Santa Rosa Valley, CA. He has 50 years of experience. View Profile

Dr. Ellen Gwen Feigal, MD

Hematology
45 years exp
Santa Rosa Valley, CA4.4 mi
Dr. Ellen Gwen Feigal, MD is a health care provider primarily located in Santa Rosa Valley, CA, with another office in Santa Rosa Valley, CA. They have 45 years of experience. View Profile

Dr. Renee Patricia Trajano

Internal Medicine
1 year exp
WESTLAKE VILLAGE, CA4.4 mi
Dr. Renee Patricia Trajano is a health care provider primarily located in WESTLAKE VILLAGE, CA. She has 1 year of experience. Her specialties include Internal Medicine. View Profile

Dr. Michael Edwin Eads, MD

Infectious Disease
49 years exp
WESTLAKE VILLAGE, CA4.5 mi
Dr. Michael Edwin Eads, MD is a health care provider primarily located in WESTLAKE VILLAGE, CA. He has 49 years of experience. View Profile

Dr. Marcoli Cyrille

Internal Medicine
28 years exp
Simi Valley, CA4.5 mi
Dr. Marcoli Cyrille is a health care provider primarily located in Simi Valley, CA. He has 28 years of experience. His specialties include Internal Medicine, Rheumatology. View Profile

Dr. David Joseph Kalmanson, MD

Emergency Medicine
51 years exp
Accepting New Patients
Calabasas, CA9.6 mi
"Dr. Kalmanson was the only person at Huntington Beach Hospital that treated me with respect. He spent enough time with me to ask me questions and answer mine." View Profile

Dr. Elyse Davah Hammer

Internal Medicine
21 years exp
Oak Park, CA4.5 mi
Dr. Elyse Davah Hammer is a health care provider primarily located in Oak Park, CA. She has 21 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Robert Anthony Acquarelli, MD

Diagnostic Radiology
28 years exp
Simi Valley, CA9.2 mi
"Very well spoken and knew exactly what he was talking about. There was no fluff.....he told me exactly what I needed to know. But was very polite while doing so." View Profile

Dr. Cory Michael Le Nitzel, MD

Cardiovascular Disease
20 years exp
Simi Valley, CA7.1 mi
"Dr. Nitzel is a great doctor. He shows compassion and interest in his patients. He doesn’t treat you as just another appointment." View Profile

Dr. Jasjot Kaur Vermani, MD

Hospital Medicine
36 years exp
Camarillo, CA9.9 mi
Dr. Jasjot Kaur Vermani, MD is a health care provider primarily located in Camarillo, CA, with another office in Camarillo, CA. She has 36 years of experience. View Profile

Dr. Ananda Prasad Ananda, MD

Internal Medicine
48 years exp
Camarillo, CA9.9 mi
Dr. Ananda Prasad Ananda, MD is a health care provider primarily located in Camarillo, CA, with another office in Camarillo, CA. He has 48 years of experience. View Profile

Dr. Jiunn Chyong Perng, MD

Cardiovascular Disease
61 years exp
Accepting New Patients
Camarillo, CA9.9 mi
"I appreciated the time he spent with me explaining my conditions and options for lifestyle changes that would help me" View Profile

Dr. Luz Stella Delportillo, MD

Internal Medicine
35 years exp
Accepting New Patients
CALABASAS, CA9.5 mi
Dr. Luz Stella Delportillo, MD is a health care provider primarily located in CALABASAS, CA. She has 35 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Ganesh Devendra, MD

Internal Medicine
15 years exp
Simi Valley, CA7.6 mi
Dr. Ganesh Devendra, MD is a health care provider primarily located in Simi Valley, CA. They have 15 years of experience. Their specialties include Internal Medicine, Urology. View Profile

Dr. Rajendra Prasad Niraula, MD

Nephrology
26 years exp
Accepting New Patients
Camarillo, CA9.9 mi
Dr. Rajendra Prasad Niraula, MD is a health care provider primarily located in Camarillo, CA, with other offices in Santa Paula, CA and Oxnard, CA(and 10 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 Thousand Oaks 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 Thousand Oaks 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 Thousand Oaks who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Thousand Oaks. 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 Thousand Oaks?
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 Thousand Oaks?
Visit individual doctor profiles to see their current scheduling availability in Thousand Oaks. 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 Thousand Oaks have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Thousand Oaks. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Thousand Oaks 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 Thousand Oaks with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Thousand Oaks. 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 Thousand Oaks?
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 Thousand Oaks 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 Thousand Oaks 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.