1,112 Internists Found in Hayward, CA

We found 1,112 Internists available in Hayward, CA with an average 4 stars across 3,368 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 485 Internists listed are accepting new patients and 428 accept Medicare.

Filter Internists Results

Featured Results

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

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. 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

Balanced Medical Solutions

Preventative Medicine
Had a good bedside manner
Accepting New Patients
Hayward, CA1.3 mi
"Muy buen servicio de laboratorio. Instalaciones limpias" View Profile

Dr. Virginia Von Schaefer, MD

Oncology
Flexible scheduling
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. 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. 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. Samantha Von Ins, MD

Family Medicine
Gave an accurate diagnosis
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

All Results

Dr. Rameschandra D Bambhania, MD

Dermatology
Spent time with me
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. 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. Steven Bruce Degalan, MD

Cardiovascular Disease
43 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Degalan came in early in the morning to save my life after a heart attack." 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. Varun Chawla, MD

Nephrology
21 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Varun Chawla, MD is a health care provider primarily located in Hayward, CA, with other offices in Hayward, CA and Hayward, CA(and 2 other locations). 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. Robert Michael Lim, MD

Diagnostic Radiology
24 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Robert Michael Lim, MD is a health care provider primarily located in Hayward, CA, with other offices in Manteca, CA and Tracy, CA(and 7 other locations). View Profile

Dr. Rajiv Rattan Ahuja, MD

Internal Medicine
41 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Rajiv Rattan Ahuja, MD is a health care provider primarily located in Hayward, CA, with another office in Hayward, CA. He has 41 years of experience. View Profile

Balanced Medical Solutions

Preventative Medicine
Provided follow-up after the visit
Accepting New Patients
Hayward, CA1.3 mi
"Muy buen servicio de laboratorio. Instalaciones limpias" 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

Dr. Rajesh S Suri

Cardiovascular Disease
44 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Suri saved my life. I have a mild stroke and no one knew why. But I went to his clinic in Hayward and Dr. Suri found that I had spider veins taking blood from my heart." View Profile

Eric Harker

Internal Medicine
Staff was courteous
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. Ostap George Melnyk, MD

Oncology
41 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Melnyk brought me through breast cancer and made my experience of bearable." View Profile

Dr. Bhupinder Nath Bhandari, MD

Gastroenterology
44 years exp
Accepting New Patients
Hayward, CA2.4 mi
Dr. Bhupinder Nath Bhandari, MD is a health care provider primarily located in Hayward, CA, with other offices in Fremont, CA and Hayward, CA(and 3 other locations). View Profile

Dr. Corrynne Tom Yamanaka, MD

Internal Medicine
33 years exp
Accepting New Patients
Hayward, CA1.5 mi
"Very caring doctor, and accurately diagnosed my knee problem which other doctors ignored. She's very thorough and takes time to listen to my problems." View Profile

Dr. Qaiser Niaz, MD

Oncology
30 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Qaiser Niaz, MD is a health care provider primarily located in Hayward, CA, with other offices in Antioch, CA and San Leandro, CA(and 5 other locations). View Profile

Dr. Min-Hwa Hwa Chow, MD

Nephrology
39 years exp
Hayward, CA1.3 mi
Dr. Min-Hwa Hwa Chow, MD is a health care provider primarily located in Hayward, CA. He has 39 years of experience. His specialties include Internal Medicine, Nephrology. View Profile

Dr. Roopa Chari, MD

Integrative Medicine
Flexible scheduling
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
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

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

Dr. Gopala Rao Kolluru, MD

Cardiovascular Disease
53 years exp
Accepting New Patients
HAYWARD, CA1.3 mi
Dr. Gopala Rao Kolluru, MD is a health care provider primarily located in HAYWARD, CA, with other offices in Fremont, CA and HAYWARD, CA. He has 53 years of experience. View Profile

Dr. Kaarel Tiit Kaljot, MD

Internal Medicine
50 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Kaljot is very kind and takes as much time with you as you need and want him to." 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. Ralph Albert Boucher, MD

Internal Medicine
47 years exp
Hayward, CA1.3 mi
"Dr, Boucher is a very careful and considerate cardiologist who takes more than the usual interest in his patients; in fact this could be a fault because he regularly runs behind schedule due to the time he spends with each patient." View Profile

Dr. Kwan-Sian Chen, MD

Internal Medicine
44 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Kwan-Sian Chen, MD is a health care provider primarily located in Hayward, CA, with other offices in Hayward, CA and Fremont, CA(and 3 other locations). View Profile

Dr. Ritaben Vireshbai Patel, MD

Internal Medicine
36 years exp
Hayward, CA1.3 mi
"Dr.Rita Patel is the best Doctor - from medical knowledge to caring doctor - about every little detail. She has saved my life twice." View Profile

Dr. Jennifer Margaret Klein, MD

Allergy & Immunology
24 years exp
Accepting New Patients
Hayward, CA1.5 mi
Dr. Jennifer Margaret Klein, MD is a health care provider primarily located in Hayward, CA, with other offices in Walnut Creek, CA and San Leandro, CA. View Profile

Dr. Xiaochuan Chen, MD

Family Medicine
40 years exp
Accepting New Patients
Hayward, CA1.2 mi
Dr. Xiaochuan Chen, MD is a health care provider primarily located in Hayward, CA, with another office in Berkeley, CA. They have 40 years of experience. View Profile

Dr. Ricardo Daroza, MD

Internal Medicine
45 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Ricardo Daroza, MD is a health care provider primarily located in Hayward, CA, with other offices in Fremont, CA and Pleasanton, CA(and 3 other locations). View Profile

Dr. Arkady Michailovi Massen, MD

Family Medicine
51 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Arkady Michailovi Massen, MD is a health care provider primarily located in Hayward, CA, with other offices in San Leandro, CA and San Leandro, CA(and 2 other locations). View Profile

Dr. Vishal Devrajbhai Kusum Ghevariya, MD

Gastroenterology
23 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Excellent service very good communication on the procedure and all the personal involved make me feel really really comfortable very professional thank you so much!!!" View Profile

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

Family Medicine
Had a good bedside manner
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
Had a good bedside manner
8 years exp
Accepting New Patients
Virtual Visit available
Orlando, FL
"Dr. Trisha Khanna was incredibly compassionate and reassuring during a very stressful time for me." View Profile

Houman Sharifi, MD

Internal Medicine
29 years exp
Accepting New Patients
Hayward, CA1.3 mi
Houman Sharifi, MD is a health care provider primarily located in Hayward, CA, with another office in Hayward, CA. They have 29 years of experience. View Profile

Dr. Stanley Ng, MD

Internal Medicine
28 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Ng is a caring fun doctor. I didn't like seeing doctor but Dr. Ng made my visits pleasant." View Profile

Dr. Alexander Michael Kopelnik, MD

Cardiovascular Disease
30 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Alexander Michael Kopelnik, MD is a health care provider primarily located in Hayward, CA, with other offices in San Leandro, CA and Castro Valley, CA(and 5 other locations). View Profile

Dr. Hui Zheng, MD

Family Medicine
41 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Every time I visit Dr. Zheng I feel that she is keenly interested in my well-being. She personally submits Rx to my pharmacy and express genuine concern for me as her patient." View Profile

Dr. Generoso Piguin Porciuncula, MD

Internal Medicine
55 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Great Doctor, I have been seeing him over 10 years." View Profile

Dr. Peter Lawrence Lunny, MD

Nephrology
37 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Dr. Lunny is a people's person, Great doctor and cares deeply about his patience . I have been seeing him for years and he always looks for my best of interest ..." View Profile

Dr. Maina Ravi Shetty, MD

Internal Medicine
38 years exp
Hayward, CA1.3 mi
"A caring and thorough doctor with years of experience." View Profile

Karthikeyan Viswanathan, DO

Internal Medicine
12 years exp
Accepting New Patients
Virtual Visit available
Palo Alto, CA
Dr. Karthikeyan Viswanathan, DO, is a physician who brings a unique perspective to medicine through his diverse professional background. View Profile

Dr. Daniel Benhuri, MD

Internal Medicine
8 years exp
Accepting New Patients
Virtual Visit available
Beverly Hills, CA
Meet Dr. Daniel Benhuri, MD: Your Primary Care Physician at Dr. Daniel Benhuri, MDAbout Dr. BenhuriDr. Daniel Benhuri, MD, is a board-certified internal medicine and primary care physician dedicated to providing exceptional healthcare to families in Beverly Hills, California. 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. 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. 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. Tracy Ching-Hue Burton

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tracy Burton is a Board-Certified Pediatrician with over 10 years of experience providing expert care to children and families as the Chief Medical Officer at As You Are. 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

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. Elmer Chang, MD

Internal Medicine
Accepting New Patients
Hayward, CA1.5 mi
Dr. Elmer Chang, MD is a health care provider primarily located in Hayward, CA, with other offices in Hayward, CA and Union City, CA. Their specialties include Internal Medicine. View Profile

Dr. Vasiliki Economou, MD

Neurology
54 years exp
Accepting New Patients
Hayward, CA3.2 mi
"She has been my Doctor for over thirty years. First for my migraines and now for my Alzheimer's. I travel from Valley Springs to Hayward ( about 2 hours each way) to see her." View Profile

Dr. Aditya Jain, MD

Cardiovascular Disease
42 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Aditya Jain, MD is a health care provider primarily located in Hayward, CA, with other offices in Castro Valley, CA and Hayward, CA(and 2 other locations). View Profile

Dr. Saima Mahmood, MD

Internal Medicine
26 years exp
Hayward, CA1.3 mi
Dr. Saima Mahmood, MD is a health care provider primarily located in Hayward, CA, with other offices in CASTRO VALLEY, CA and Hayward, CA. She has 26 years of experience. View Profile

Dr. Eric Steven Kohleriter, MD

Internal Medicine
53 years exp
Hayward, CA1.3 mi
Dr. Eric Steven Kohleriter, MD is a health care provider primarily located in Hayward, CA. He has 53 years of experience. His specialties include Internal Medicine. View Profile

Dr. Tonya Thurber Alberelli, MD

Ophthalmology
16 years exp
Hayward, CA1.3 mi
Dr. Tonya Thurber Alberelli, MD is a health care provider primarily located in Hayward, CA, with other offices in Castro Valley, CA and San Jose, CA(and 2 other locations). View Profile

Dr. Wayne Hua Tran, MD

Diagnostic Radiology
20 years exp
Accepting New Patients
Hayward, CA1.3 mi
Dr. Wayne Hua Tran, MD is a health care provider primarily located in Hayward, CA, with other offices in Manteca, CA and San Jose, CA(and 12 other locations). View Profile

Dr. Richard Van Shen, MD

Infectious Disease
10 years exp
Hayward, CA1.3 mi
Dr. Richard Van Shen, MD is a health care provider primarily located in Hayward, CA, with other offices in Fall River, MA and Portland, ME(and 8 other locations). View Profile

Dr. Gautam Pareek, MD

Internal Medicine
38 years exp
Accepting New Patients
Hayward, CA1.3 mi
"I found Dr. Pareek,to be a great doctor, I was diagnosed with Chronic Myeloid Leukemia, and was very professional, very involved with my care,excellent with communicating with myself and my family." View Profile

Dr. Diane Ruolin Sun, MD

Allergy & Immunology
23 years exp
Accepting New Patients
Hayward, CA1.5 mi
Dr. Diane Ruolin Sun, MD is a health care provider primarily located in Hayward, CA, with other offices in Walnut Creek, CA and San Leandro, CA. She has 23 years of experience. View Profile

Dr. Sammy Tung-Chuen Hung, MD

Critical Care Medicine
50 years exp
Accepting New Patients
Hayward, CA1.3 mi
"Excellent care from an experienced doctor. Dr Hung takes the time to find what is the primary diagnosis." View Profile

Dr. Srilekha H Ravikumar Puranam

Nephrology
21 years exp
Hayward, CA1.2 mi
"This is a Doctor who is been treating me for some time one thing I appreciate about Dr.Puranam is that she listens to you takes into consideration what you say and comes up with a plan , She works with me and I work with her has to be one of the Best Doctors I have ever had Thank you Doc for treating me like I’m Human and having compassion as well !" 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 Hayward 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 Hayward 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 Hayward who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Hayward. 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 Hayward?
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 Hayward?
Visit individual doctor profiles to see their current scheduling availability in Hayward. 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 Hayward have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Hayward. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Hayward 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 Hayward with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Hayward. 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 Hayward?
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 Hayward 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 Hayward 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.

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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.

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