1,162 Internists Found in Diamond Bar, CA – Page 5

We found 1,162 Internists available in Diamond Bar, CA with an average 4 stars across 6,612 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 611 Internists listed are accepting new patients and 549 accept Medicare. Showing 241 to 300 of 1,162 Internists.

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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

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

Eric Harker

Internal Medicine
Gave an accurate diagnosis
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." 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. Adama Diarra, DO

Internal Medicine
Gave an accurate diagnosis
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

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. Raghav Sharma, MD

Cardiovascular Disease
Had a good bedside manner
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

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Dr. Peter B Kwon, MD

Internal Medicine
42 years exp
Placentia, CA8.0 mi
"Dr. Kwon is one of the most caring, compassionate and experienced doctors I’ve ever had. He was my mother-in-law’s doctor for several years before her death at 94." View Profile

Dr. Jayapal A Reddy, MD

Cardiovascular Disease
37 years exp
Accepting New Patients
Pomona, CA6.6 mi
"He's very honest but at the same time very kind and professional. He is excellent at explaining conditions." View Profile

Dr. Kenneth Khai Tram, MD

Internal Medicine
38 years exp
Placentia, CA8.0 mi
"Dr. Tram is always thorough and is a very skilled physician. He has excellent communication and ensures that he understands my concerns." View Profile

Dr. Kamini Shyam Chari, MD

Internal Medicine
47 years exp
Accepting New Patients
San Dimas, CA6.9 mi
Dr. Kamini Shyam Chari, MD is a health care provider primarily located in San Dimas, CA, with other offices in Covina, CA and San Dimas, CA(and 2 other locations). View Profile

Dr. Chia-Yu P Teng, MD

Internal Medicine
38 years exp
City of Industry, CA4.9 mi
"Caring, gentle, never tired of questions.." View Profile

Dr. Brian John Leberthon, MD

Oncology
33 years exp
Accepting New Patients
San Dimas, CA6.9 mi
"I hope for his sake that Dr. Leberthon reads these reviews. His staff is dragging him down, way down." View Profile

Dr. Nadim Karim Dagher, MD

Internal Medicine
33 years exp
Accepting New Patients
Covina, CA7.5 mi
"Dr. Dagher is extremely caring. Very professional and knowledgeable. Doesn’t mind getting calls at all hours of the day. Bed side is great. Staff is always friendly and warm." View Profile

Dr. Octavio Ruiz-Villalpando, MD

Family Medicine
29 years exp
Accepting New Patients
Montclair, CA7.1 mi
Dr. Octavio Ruiz-Villalpando, MD is a health care provider primarily located in Montclair, CA, with other offices in Perris, CA and Montclair, CA. He has 29 years of experience. View Profile

Dr. Ronald Lang

Internal Medicine
Baldwin Park, CA9.7 mi
Dr. Ronald Lang is a health care provider primarily located in Baldwin Park, CA, with other offices in Baldwin Park, CA and Los Angeles, CA(and 2 other locations). View Profile

Dr. Pejman Raeisi Giglou, DO

Cardiovascular Disease
13 years exp
Accepting New Patients
BREA, CA6.8 mi
"Dr.Pejman Giglue is knowledgeable , kind with patient , spend time to explain to patient. In one word he cares about patients. I am very glad having Dr. Giglue as my cardiologist." View Profile

Dr. Mohan Padamannur Rao, MD

Nephrology
48 years exp
Accepting New Patients
San Dimas, CA6.9 mi
Dr. Mohan Padamannur Rao, MD is a health care provider primarily located in San Dimas, CA, with other offices in San Dimas, CA and Paramount, CA(and 12 other locations). View Profile

Dr. Charles Michael Parise, MD

Cardiovascular Disease
20 years exp
Accepting New Patients
Placentia, CA8.0 mi
"Me atendieron de maravilla, muy profecionales, me encantó la atencion." View Profile

Dr. John Peter Mourani, MD

Infectious Disease
31 years exp
Pomona, CA6.5 mi
Dr. John Peter Mourani, MD is a health care provider primarily located in Pomona, CA, with other offices in Pomona, CA and Ontario, CA(and 3 other locations). View Profile

Dr. Xiao-Ling Zhang, MD

Internal Medicine
43 years exp
Accepting New Patients
Chino, CA5.4 mi
"Dr. Zhang is really care her patients and knowledgeable." View Profile

Dr. Shahe Pashayan, MD

Nephrology
37 years exp
Accepting New Patients
West Covina, CA8.7 mi
"Hello Dr. Pashaian, we are very happy that you are a Dr. at kaiser hospital. You are allways very helpfull to us any time of our needs." View Profile

Dr. Rambod Amani-Yazdi, MD

Endocrinology, Diabetes & Metabolism
36 years exp
Accepting New Patients
San Dimas, CA6.9 mi
"Great Dr." View Profile

Dr. Dejun Wang, MD

Internal Medicine
39 years exp
Accepting New Patients
ROWLAND HEIGHTS, CA4.1 mi
"Dr. Wang is a family physician that truly treats his patients like family." View Profile

Dr. Sylvia Lou Chang

Ophthalmology
9 years exp
Accepting New Patients
Covina, CA7.1 mi
"I would readily recommend others to see Dr Sylvia Chang. Dr Chang is personable and caring; gives brief affirmative responses without needing to be asked first." View Profile

Dr. Sophia Saeedian Kangarlu, MD

Internal Medicine
35 years exp
Glendora, CA9.8 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. Raffi Ralph Minasian, MD

Nephrology
43 years exp
West Covina, CA8.6 mi
"Dr. Minasian has provided medical care for my family since 1989. He now cares for my sons and myself. He is the kind of person the world needs more of." View Profile

Dr. Praveena Jeereddi, MD

Internal Medicine
28 years exp
Pomona, CA6.5 mi
Dr. Praveena Jeereddi, MD is a health care provider primarily located in Pomona, CA, with other offices in Pomona, CA and Upland, CA. She has 28 years of experience. View Profile

Dr. Victor Akwei Pappoe, MD

Internal Medicine
53 years exp
Accepting New Patients
Pomona, CA6.5 mi
Dr. Victor Akwei Pappoe, MD is a health care provider primarily located in Pomona, CA, with other offices in Glendora, CA and Pomona, CA(and 3 other locations). View Profile

Dr. Shahrouz Y Ghodsian, MD

Internal Medicine
25 years exp
Accepting New Patients
Ontario, CA9.8 mi
Dr. Shahrouz Y Ghodsian, MD is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Temecula, CA(and 4 other locations). View Profile

Dr. Ray Atiga Silao, MD

Internal Medicine
36 years exp
Chino Hills, CA5.5 mi
Dr. Ray Atiga Silao, MD is a health care provider primarily located in Chino Hills, CA, with another office in Yuma, AZ. He has 36 years of experience. View Profile

Dr. Mohamad Yaman Al Sayed, MD

Endocrinology, Diabetes & Metabolism
36 years exp
San Dimas, CA6.9 mi
Dr. Mohamad Yaman Al Sayed, MD is a health care provider primarily located in San Dimas, CA, with other offices in San Dimas, CA and Riverside, CA(and 2 other locations). View Profile

Dr. Ali Mohammed Etemadian, DO

Internal Medicine
35 years exp
Accepting New Patients
Chino, CA7.3 mi
Dr. Ali Mohammed Etemadian, DO is a health care provider primarily located in Chino, CA, with other offices in Chino, CA and Chino, CA. He has 35 years of experience. View Profile

Dr. Friedhelm Hermann Cordes, MD

Internal Medicine
60 years exp
FULLERTON, CA8.6 mi
"Dr. Cordes always listened and took the time to care for and treat our symptoms. He is very professional, followed up, always returned calls -- has been our doctor for 11+ years." View Profile

Dr. William W Bao, MD

Internal Medicine
41 years exp
Accepting New Patients
City of Industry, CA4.9 mi
"he is a very good doctor !!!!" View Profile

Dr. Ray Jui-Yang Hsiao, MD

Internal Medicine
37 years exp
Accepting New Patients
Hacienda Heights, CA6.7 mi
Dr. Ray Jui-Yang Hsiao, MD is a health care provider primarily located in Hacienda Heights, CA, with other offices in Monterey Park, CA and South El Monte, CA(and 2 other locations). View Profile

Dr. Radhika Tulpule, MD

Internal Medicine
48 years exp
Covina, CA7.5 mi
"i need an appointment because the other physician i feel didnt really address the problem and ms talupe was my pcp before and she is the best," View Profile

Dr. Shahnawaz Sulaiman Jaffer, MD

Gastroenterology
59 years exp
Accepting New Patients
Covina, CA7.7 mi
"I have had my share of Gastro Doctors especially in this area. He is great. I just started going to him and he wastes no time. He is very patient and he listens." View Profile

Dr. Christopher Mark Krol, MD

Diagnostic Radiology
28 years exp
Accepting New Patients
Brea, CA6.9 mi
Dr. Christopher Mark Krol, MD is a health care provider primarily located in Brea, CA, with other offices in Issaquah, WA and Issaquah, WA(and 31 other locations). View Profile

Dr. Patrick Bao Truong, MD

Gastroenterology
23 years exp
Accepting New Patients
San Dimas, CA6.9 mi
"I read some comments about the Dr. being on his PC.. I will agree to that. But he also answered any and all questions I may have, gives me results from previous tests." View Profile

Dr. George Ferenczi, MD

Gastroenterology
54 years exp
San Dimas, CA6.9 mi
Dr. George Ferenczi, MD is a health care provider primarily located in San Dimas, CA, with another office in Covina, CA. He has 54 years of experience. View Profile

Dr. Henry Chang, DO

Internal Medicine
19 years exp
Accepting New Patients
West Covina, CA4.1 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. Erica Tan Liu

Ophthalmology
14 years exp
City of Industry, CA4.5 mi
Dr. Erica Tan Liu is a health care provider primarily located in City of Industry, CA, with other offices in City of Industry, CA and City of Industry, CA(and 4 other locations). View Profile

Dr. Sean Ken Hirota, MD

Cardiovascular Disease
18 years exp
Accepting New Patients
Placentia, CA7.9 mi
"Dr Hirota is an outstanding Cardiologist" View Profile

Dr. Amarpal Singh Chana, MD

Interventional Cardiology
22 years exp
Accepting New Patients
Placentia, CA8.0 mi
"Very pleasant talker, I am always looking forward to my visit at PCA and his assistant is also very nice" View Profile

Dr. Sean Sang-Van To, MD

Internal Medicine
28 years exp
Accepting New Patients
Chino, CA7.7 mi
"I have been a patient of Dr. To for many years. He has always taken the time to talk with me about my various medical conditions." View Profile

Dr. Mohamed Bassam Sebai, MD

Internal Medicine
46 years exp
Accepting New Patients
San Dimas, CA6.9 mi
"I have been a patient of Dr. Sebai for years. He is an excellent doctor! Dr. Sebai takes his time with you to explain what's going on in your body. " View Profile

Dr. Andrew Yue, MD

Internal Medicine
16 years exp
Accepting New Patients
San Dimas, CA6.7 mi
"Miracle care I am completely happy with the care I have received since the beginning of my journey. I will always refer COH to anyone I come across that needs "miracle care"" View Profile

Dr. Ivan Lee Breed, MD

Plastic Surgery
51 years exp
Accepting New Patients
Covina, CA7.0 mi
"There are not enough words to describe the thoughtful & caring examines & treatments that I have received from Dr. Breed for the past two years." View Profile

Dr. Sapna Sangani Rasania

Rheumatology
19 years exp
Pomona, CA6.5 mi
"Excellent and polite doctor" View Profile

Dr. Marc Stanley Gutin, MD

Endocrinology, Diabetes & Metabolism
47 years exp
Covina, CA7.5 mi
"He is the best! He listens to you and recommends solutions that work! I would definitely recommend him!" View Profile

Dr. Nagasamudra Shamarao Ashok, MD

Internal Medicine
52 years exp
Accepting New Patients
San Dimas, CA6.9 mi
"DR.ASHOK IS A CARING DOCTOR,ITS WORTH WAITING BECAUSE HE WILL TREAT YOU AS A PATIENT SHOULD BE TREATED WITH RESPECT." View Profile

Dr. Franklin An Ho, MD

Internal Medicine
29 years exp
Accepting New Patients
West Covina, CA4.1 mi
"Personally interested in my health and well-being, including how I am doing with my CPAP." View Profile

Dr. Mary Lei Chen, MD

Internal Medicine
41 years exp
Accepting New Patients
Walnut, CA4.8 mi
"The first time I visited this office, the front desk staff, she let her friend came after me to see the doctor first, because of that I waited for more than one hour." View Profile

Dr. Bradley Eric Borsari, MD

Internal Medicine
27 years exp
Accepting New Patients
Fullerton, CA9.7 mi
"I WAS ONE OF DR. BORSARI'S FIRST PATIENT WHEN HE STARTED HIS PRACTICE I FEEL MY GOOD HEALTH IS DEFINETLY ATTRIBUTED TO HIM " View Profile

Dr. Yeong An Sheu, MD

Gastroenterology
40 years exp
Accepting New Patients
Pomona, CA6.5 mi
"Dr. Sheu is an excellent doctor. He pays good attention to each detail of his patient's condition." View Profile

Dr. Ruth A Hamad, MD

Geriatric Medicine
42 years exp
Glendora, CA9.3 mi
"Dr. Hamad is exceptional in the amount of time she spends with you and meeting your needs." View Profile

Dr. Oliver M Solomon, DO

Family Medicine
28 years exp
Accepting New Patients
Covina, CA7.4 mi
Dr. Oliver M Solomon, DO is a health care provider primarily located in Covina, CA, with other offices in Baldwin Park, CA and Covina, CA(and 6 other locations). View Profile

Dr. Phillip Reginald Harding, MD

Cardiovascular Disease
60 years exp
Alhambra, CA5.0 mi
Dr. Phillip Reginald Harding, MD is a health care provider primarily located in Alhambra, CA. He has 60 years of experience. View Profile

Dr. Monish Jatin Laxpati, MD

Diagnostic Radiology
19 years exp
Accepting New Patients
Pomona, CA6.5 mi
"I was sent to Alinea for a mammogram, since I have no insurance and they are able to provide the care for free. The office was very clean and modern with friendly staff." View Profile

Dr. Derrick Nicholas Raptis, MD

Critical Care Medicine
21 years exp
Accepting New Patients
Pomona, CA6.5 mi
Dr. Derrick Nicholas Raptis, MD is a health care provider primarily located in Pomona, CA, with other offices in Pomona, CA and Ontario, CA(and 2 other locations). View Profile

Dr. Linh Uyen Chen, MD

Diagnostic Radiology
30 years exp
Accepting New Patients
WEST COVINA, CA8.6 mi
Dr. Linh Uyen Chen, MD is a health care provider primarily located in WEST COVINA, CA, with other offices in Los Angeles, CA and Maywood, CA(and 11 other locations). View Profile

Dr. Sanjay Natverlal Khedia, MD

Internal Medicine
37 years exp
Accepting New Patients
Covina, CA7.5 mi
Dr. Sanjay Natverlal Khedia, MD is a health care provider primarily located in Covina, CA, with other offices in Covina, CA and Glendora, CA(and 3 other locations). View Profile

Dr. Hamidreza Torshizy, MD

Diagnostic Radiology
20 years exp
Pomona, CA6.5 mi
"Dr Torshizy performed my biopsy. The procedure was smooth and painless. He explained everything to me thoroughly. He was compassionate and professional." View Profile

Dr. Gurjeet Singh Kalkat, MD

Critical Care Medicine
43 years exp
Accepting New Patients
Covina, CA7.5 mi
"Always concerned. Real good at call backs." View Profile

Dr. Pin-Hung Hsieh, MD

Internal Medicine
31 years exp
Accepting New Patients
Placentia, CA8.0 mi
"I took my mother in to see Dr Hsieh because she had been having a cough for a few weeks. She has seen another doctor previously that just said that it was the flu." View Profile

Dr. Linda Ethel Tsang, MD

Internal Medicine
31 years exp
Accepting New Patients
Covina, CA7.1 mi
"SHE IS A GREAT DOCTOR WHO UNDERSTANDS ALL FORMS AND MATTERS THAT RELATE TO PULMONARY CARE." 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 Diamond Bar 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 Diamond Bar 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 Diamond Bar who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Diamond Bar. 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 Diamond Bar?
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 Diamond Bar?
Visit individual doctor profiles to see their current scheduling availability in Diamond Bar. 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 Diamond Bar have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Diamond Bar. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Diamond Bar 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 Diamond Bar with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Diamond Bar. 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 Diamond Bar?
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 Diamond Bar 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 Diamond Bar 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.