717 Internists Found in Simi Valley, CA

We found 717 Internists available in Simi Valley, CA with an average 4 stars across 7,351 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 355 Internists listed are accepting new patients and 289 accept Medicare.

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Dr. Tooba Rehman, MD

Internal Medicine
16 years exp
Accepting New Patients
Virtual Visit available
Katy, TX
Dr. Tooba Rehman is a board-certified Internal Medicine physician and the founder of Doc & Me Health, a direct primary care practice built on a membership model that replaces rushed, insurance-driven visits with unhurried, relationship-first care. View Profile

Dr. Raghav Sharma, MD

Cardiovascular Disease
Provided follow-up after the visit
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Virginia Von Schaefer, MD

Oncology
Provided follow-up after the visit
43 years exp
Accepting New Patients
Virtual Visit available
San Clemente, CA
"As I sit here in the VVS MD IV treatment room with 3 other patients, we are all sharing our stories." 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. 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. Nima Ghadimi, MD

Internal Medicine
Spent time with me
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

Anna Chalikyan, NP

Family Medicine
Provided follow-up after the visit
4 years exp
Accepting New Patients
Chatsworth, CA8.7 mi
"Anna Chalikyan is an amazing provider. She took great care of my health, and I felt confident at receiving great medical care from her. I am very impressed and I highly recommend." View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Spent time with me
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
"Before I found Dr. Roopa Chari, I honestly didn't feel like myself anymore." View Profile

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Dr. Gurdip Singh Flora, MD

Critical Care Medicine
43 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"He's the BEST!" View Profile

Dr. Mojgan Makhsoosi, MD

Internal Medicine
36 years exp
Accepting New Patients
Simi Valley, CA0.6 mi
"I have been her patient for several years." View Profile

Dr. Atul Aggarwal, MD

Pulmonology
51 years exp
Simi Valley, CA0.9 mi
"One of the most thorough, professional and kindness doctors I have ever met." View Profile

Dr. Royal Edwards Dean, MD

Internal Medicine
39 years exp
Simi Valley, CA0.9 mi
Dr. Royal Edwards Dean, MD is a health care provider primarily located in Simi Valley, CA, with another office in Simi Valley, CA. He has 39 years of experience. View Profile

Dr. Rameschandra D Bambhania, MD

Dermatology
Had a good bedside manner
41 years exp
Accepting New Patients
Virtual Visit available
Tustin, CA
"Dr. Bambhania is a godsend to me, I would have given 100+ stars if possible..." View Profile

Dr. Jieshi Yan, MD

Nephrology
27 years exp
Simi Valley, CA1.7 mi
"Dr. Yan is truly a lifesaver for my parent, who was hospitalized for two months due to severe pneumonia." View Profile

Dr. Karanbir Brar

Geriatric Medicine
Had a good bedside manner
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. Varol S Togay, MD

Cardiovascular Disease
42 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Dr. Toguy is an excellent Cardiologist .He was able to find out what was wrong with me, when all others had failed. His Bedside manners were so warm and showed he really cared." View Profile

Dr. William Ang Lee, MD

Internal Medicine
43 years exp
Accepting New Patients
Simi Valley, CA0.7 mi
Dr. William Ang Lee, MD is a health care provider primarily located in Simi Valley, CA, with another office in Simi Valley, CA. He has 43 years of experience. 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. Anita Kaul, MD

Hematology
41 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Anita Kaul, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Simi Valley, CA and West Hills, CA. She has 41 years of experience. View Profile

Dr. Hamid Sadeghi, MD

Nephrology
31 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Dr. Hamid Sadeghi is truly the best nephrologist I’ve had in my life." View Profile

Dr. Vijay Kumar Garg, MD

Cardiovascular Disease
52 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Dr. Garg is one of the finest Cardiologists in this area. He is extremely through, patient and caring." View Profile

Dr. Robert Babak Moghimi, MD

Gastroenterology
26 years exp
Accepting New Patients
Simi Valley, CA2.9 mi
Dr. Robert Babak Moghimi, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Santa Clarita, CA and Granada Hills, CA(and 4 other locations). View Profile

Dr. Ashim Arora, MD

Pulmonology
40 years exp
Accepting New Patients
Simi Valley, CA2.9 mi
Dr. Ashim Arora, MD is a health care provider primarily located in Simi Valley, CA. He has 40 years of experience. 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

Dr. George Alexander Dichter, MD

Internal Medicine
48 years exp
Simi Valley, CA0.9 mi
"Dr. Dichter has always been there for my father and I." View Profile

Dr. Anthony Willis Capparelli, MD

Nephrology
44 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"I highly recommended Dr Capparelli. He is extremely through and explains in easy to understand terms the results of any diagnostic tests he’s ordered and my lab work." View Profile

Dr. Sherif Saad Henein, MD

Internal Medicine
40 years exp
Simi Valley, CA0.9 mi
"I completely recommend Dr Henein. He really listens and remembers what you tell him. If he doesn't have an answer, he will find it." View Profile

Dr. Nancy Lin Tsoi, MD

Family Medicine
24 years exp
Accepting New Patients
Simi Valley, CA1.9 mi
"Dr. Tsoi is Excellent. I have had only superior experiences. She is caring and always willing to take the time to satisfy any and all questions and concerns." View Profile

Dr. Lubna Isho, DO

Family Medicine
Flexible scheduling
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

Eric Harker

Internal Medicine
Saw me in a timely manner
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

Dr. Sharmini Asha Balakrishnan, MD

Ophthalmology
17 years exp
Accepting New Patients
Simi Valley, CA0.7 mi
"From beginning to end of the visit, all staff (including Dr. Balakrishnan) were friendly, reassuring, efficient, highly professional, and exuded expertise." View Profile

Dr. Adebambo Oladele Ojuri, MD

Gastroenterology
42 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Adebambo Oladele Ojuri, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Long Beach, CA and Long Beach, CA(and 5 other locations). View Profile

Dr. James Steven Merrin, MD

Internal Medicine
37 years exp
Simi Valley, CA0.9 mi
"He is the most thorough and caring physician that my family and I have ever been to. He is extremely good at ascertaining the whole picture and giving THE proper diagnose." View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Spent time with me
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
"Before I found Dr. Roopa Chari, I honestly didn't feel like myself anymore." 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. Virginia Von Schaefer, MD

Oncology
Spent time with me
43 years exp
Accepting New Patients
Virtual Visit available
San Clemente, CA
"As I sit here in the VVS MD IV treatment room with 3 other patients, we are all sharing our stories." View Profile

Dr. Mohan Naraindas Lakhani, MD

Interventional Cardiology
24 years exp
Accepting New Patients
Simi Valley, CA0.8 mi
"Doctor Lakhani is an excellent doctor. He listens to all of my questions and generally cares about me." View Profile

Dr. Ramesh Vaidya Nathan, MD

Infectious Disease
26 years exp
Simi Valley, CA0.9 mi
"I’m very pleased with Dr. Nathan. He has awesome bedside manner, is thorough, listens to your questions and gives you his best answer, does not rush you by any means." View Profile

Dr. Sophia Saeedian Kangarlu, MD

Internal Medicine
35 years exp
Simi Valley, CA0.9 mi
"She saved my mothers life. My mother is 86 and was diagnosed with COVID pneumonia. She didn't give up on her and worked very hard to keep her alive." View Profile

Dr. Jonathan Rouzbeh Nasseri, MD

Internal Medicine
24 years exp
Simi Valley, CA0.9 mi
"Dr. Nasseri cared for my good friend who was hospitalized at Simi Valley Adventist Hospital and was outstanding in his diagnostic skill, responsiveness to the patientâ??" View Profile

Dr. Forough Parsa, MD

Cardiovascular Disease
61 years exp
Accepting New Patients
Simi Valley, CA0.8 mi
"I am a true fan of Dr Parsa I feel that she has saved my life more than once, really. She takes a personal interest in her patients." View Profile

Dr. Adam Roman Puchalski, MD

Endocrinology, Diabetes & Metabolism
12 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Dr. Puchalski came to my house for a house call via Heal. He was punctual, courteous, and extremely knowledgeable." View Profile

Dr. Raghav Sharma, MD

Cardiovascular Disease
Gave an accurate diagnosis
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Farridah Shafiee, DO

Internal Medicine
30 years exp
Simi Valley, CA2.9 mi
"One Of The best doctors I have ever been to." View Profile

Dr. Anthony Thong Phan, MD

Geriatric Medicine
33 years exp
Simi Valley, CA0.9 mi
Dr. Anthony Thong Phan, MD is a health care provider primarily located in Simi Valley, CA, with another office in Simi Valley, CA. He has 33 years of experience. View Profile

Dr. Rachel Patricia Mory, MD

Rheumatology
23 years exp
Simi Valley, CA1.7 mi
"Dr. Mory is the rare doctor that always goes the extra mile. She takes her time, and doesn't leave the room until all of my questions are answered." View Profile

Dr. Alan Darush, MD

Internal Medicine
25 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Alan Darush, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Simi Valley, CA and Northridge, CA(and 2 other locations). View Profile

Dr. Abdol Majid Nemar Zia, MD

Internal Medicine
52 years exp
Simi Valley, CA1.0 mi
"I have been coming to Dr Zia for years. He was a referral to me and I have since referred him many times. He is very caring." View Profile

Dr. Sara Capatanos

Oncology
20 years exp
Accepting New Patients
Simi Valley, CA1.8 mi
Dr. Sara Capatanos is a health care provider primarily located in Simi Valley, CA, with other offices in Simi Valley, CA and San Diego, CA. She has 20 years of experience. View Profile

Dr. Jamil Anis Aboulhosn, MD

Cardiovascular Disease
27 years exp
Accepting New Patients
Simi Valley, CA0.7 mi
"He is so patient, thoughtful and diligent. After a rough experience at another hospital, he eased all my worries and frustrations." View Profile

Dr. Haig Misak Minassian

Anesthesiology
9 years exp
Simi Valley, CA0.9 mi
Dr. Haig Misak Minassian is a health care provider primarily located in Simi Valley, CA, with other offices in Philadelphia, PA and Van Nuys, CA(and 3 other locations). View Profile

Dr. Moses Abraham Laufer, MD

Internal Medicine
49 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Dr Moses Laufer, is a solid integrative dr and healer, who is helping me slowly but surely get better after years of illness. Thank you Dr Laufer!" View Profile

Dr. Reza Sirrus Jamehdor

Emergency Medicine
19 years exp
Simi Valley, CA0.9 mi
"Great physician!" View Profile

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

Family Medicine
Spent time with me
Accepting New Patients
Virtual Visit available
SUWANEE, GA
"The warmest and nicest provider I have ever known. He really does care about his patients and asks me questions about my mom who is also his patient." View Profile

Trisha Khanna, MD, FAAD

Dermatology
Gave an accurate diagnosis
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. Samuel Jacob Slomowitz, MD

Oncology
18 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"The day we received the cancer diagnosis was terrifying. My husband's cancer was aggressive and advanced when they found it." View Profile

Dr. Michael Scott Benjamin, MD

Oncology
28 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"Great care, flexible and caring. I was able to move from West Hills to Simi Valley and keep my same care without having to travel back to where I was before." View Profile

Dr. Raj Kumudchandra Shah, MD

Internal Medicine
14 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Raj Kumudchandra Shah, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Covina, CA and Glendora, CA(and 15 other locations). View Profile

Dr. Lauren Elizabeth Eisenbud, MD

Oncology
12 years exp
Accepting New Patients
Simi Valley, CA1.8 mi
"I am incredibly grateful to have Dr. Lauren Eisenbud, MD, as my oncologist at the UCLA Westlake Village Cancer Care Center. " View Profile

Dr. Vinod Kumar Gupta, MD

Internal Medicine
54 years exp
Accepting New Patients
Simi Valley, CA8.7 mi
Dr. Vinod Kumar Gupta, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Thousand Oaks, CA and Visalia, CA(and 2 other locations). View Profile

Dr. Duc Van Nguyen, MD

Pulmonology
37 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Duc Van Nguyen, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Simi Valley, CA and Thousand Oaks, CA. He has 37 years of experience. View Profile

Dr. Miguel Antonio Salazar, MD

Cardiovascular Disease
22 years exp
Accepting New Patients
SIMI VALLEY, CA0.8 mi
"His a great Electrophysciologist, got an appointment ASAP had testing a done to confirm that I needed a pacemaker, wonderful staff scheduled me right away and explained the prep, and Doctor spoke re procedure." View Profile

Dr. Anita Srinivasa, MD

Internal Medicine
36 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
Dr. Anita Srinivasa, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Thousand Oaks, CA and Simi Valley, CA(and 2 other locations). View Profile

Dr. Chandrashekhar Raghun Joshi, MD

Internal Medicine
57 years exp
Accepting New Patients
Simi Valley, CA0.9 mi
"I saw Dr. Joshi for the first time today and I was impressed with his genuine approach." View Profile

Dr. Sarah I Vidito, DO

Internal Medicine
Simi Valley, CA1.0 mi
"very good doctor,i just love her,she is so kind also ans always there when i need her and the staff!!! i reccomend Dr Vidito to all patients that needs on hemaltogist oncologist.." View Profile

Dr. Jeffrey Lynn Harrell, MD

Cardiovascular Disease
18 years exp
Simi Valley, CA0.7 mi
"Informative appointment with knowledgable yet humble physician." View Profile

Dr. Ronald Hirotsugu Omino, MD

Gastroenterology
12 years exp
Accepting New Patients
SIMI VALLEY, CA0.6 mi
Dr. Ronald Hirotsugu Omino, MD is a health care provider primarily located in SIMI VALLEY, CA, with other offices in Simi Valley, CA and Los Angeles, CA(and 7 other locations). View Profile

Dr. Patrick John Pham, MD

Internal Medicine
10 years exp
Accepting New Patients
Simi Valley, CA0.7 mi
Dr. Patrick John Pham, MD is a health care provider primarily located in Simi Valley, CA, with other offices in Camarillo, CA and Simi Valley, 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 Simi Valley 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 Simi Valley 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 Simi Valley who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Simi Valley. 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 Simi Valley?
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 Simi Valley?
Visit individual doctor profiles to see their current scheduling availability in Simi Valley. 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 Simi Valley have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Simi Valley. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Simi Valley 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 Simi Valley with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Simi Valley. 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 Simi Valley?
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 Simi Valley 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 Simi Valley 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.