1,141 Internists Found in Castro Valley, CA

We found 1,141 Internists available in Castro Valley, CA with an average 4 stars across 4,137 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 497 Internists listed are accepting new patients and 434 accept Medicare.

Filter Internists Results

Featured Results

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

Balanced Medical Solutions

Preventative Medicine
Gave an accurate diagnosis
Accepting New Patients
Hayward, CA6.2 mi
"He estado viniendo a Valence Medical Solution por Los ultiomos 4 anos . Los doctors y enfermeras son bien amalbles ." 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. 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. 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. Rameschandra D Bambhania, MD

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

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

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

Dr. 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

All Results

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. Karanbir Brar

Geriatric Medicine
Spent time with me
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
Had a good bedside manner
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. George Graf, MD

Anesthesiology
47 years exp
Accepting New Patients
AGOURA HILLS, CA
"Excellent doctor . Truly cares" View Profile

Dr. Samantha Von Ins, MD

Family Medicine
Spent time with me
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. Byron Eric Wilson, MD

Hematology
36 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"Dr. Wilson is an amazing oncologist who recently saved my father's life." View Profile

Dr. Brian Randall Kaye, MD

Rheumatology
43 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. Brian Randall Kaye, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Berkeley, CA and Orinda, CA(and 4 other locations). View Profile

Dr. Shilpa Sayana, MD

Internal Medicine
Spent time with me
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. Lubna Isho, DO

Family Medicine
Had a good bedside manner
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. Nabil Karim Abudayeh, MD

Cardiovascular Disease
41 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"Dr .Nabil Abudayeh is a very good Dr.He is very smart and caring and considerat and also he is the best Dr. anyone could get" View Profile

Dr. Mary Lynn Miller, MD

Internal Medicine
35 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"As a minimalist who believes that less is more in healthcare I need someone like Doctor Miller who will do a thorough differential diagnosis and follow through the various steps that it may lead." View Profile

Dr. Laurence Athos, MD

Pulmonology
50 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"It is always hard to find a new doctor. After the sudden death of Dr. Frances Johnson, with who I was very pleased, and had been my doctor for years." View Profile

Dr. Michael Anthony Lee, MD

Cardiovascular Disease
46 years exp
Accepting New Patients
Castro Valley, CA2.9 mi
"Dr. Lee saved my mothers life by placing a pacemaker in her chest in a timely, safe, and caring manner." View Profile

Dr. Deepak Dhawan, MD

Internal Medicine
30 years exp
Accepting New Patients
Castro Valley, CA2.3 mi
"I like him. I had been with my previous PCP for 15 years, and was heartbroken to have lost her by not being able to see her any longer." View Profile

Eric Harker

Internal Medicine
Provided follow-up after the visit
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." View Profile

Dr. Ostap George Melnyk, MD

Oncology
41 years exp
Accepting New Patients
Castro Valley, CA2.3 mi
"Dr. Melnyk brought me through breast cancer and made my experience of bearable." View Profile

Dr. Adama Diarra, DO

Internal Medicine
Provided follow-up after the visit
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. Lakshmi Mahendran, MD

Internal Medicine
25 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"Dr. Mahendran is very knowledgeable, warm and caring. I would highly recommend her. I was very sad when I had to change insurance and she was not under the network." 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. Qaiser Niaz, MD

Oncology
30 years exp
Accepting New Patients
Castro Valley, CA2.3 mi
Dr. Qaiser Niaz, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Antioch, CA and San Leandro, CA(and 5 other locations). 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. Valsa Madhava, MD

Addiction Medicine
39 years exp
Accepting New Patients
New York, NY
"SGI International or Soka Gakkai International (Value Creation Society) is a worldwide organization with over 11 million members in 192 countries promoting peace, culture and education focused on global issues from a Buddhist perspective." View Profile

Dr. Anupama Thikkavarapu Reddy, MD

Internal Medicine
33 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. Anupama Thikkavarapu Reddy, MD is a health care provider primarily located in Castro Valley, CA, with another office in Fremont, CA. She has 33 years of experience. View Profile

Dr. Ling Xu, MD

Internal Medicine
43 years exp
Accepting New Patients
Castro Valley, CA3.0 mi
Dr. Ling Xu, MD is a health care provider primarily located in Castro Valley, CA, with another office in Pleasanton, CA. They have 43 years of experience. View Profile

Dr. Kevin Chunkit Yee, MD

Internal Medicine
22 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"Dr. Yee has been my doctor for many years. He's always on time, is fimiliar with my chart, and his advise is very helpful." View Profile

Dr. Jeffrey David Singerman, MD

Gastroenterology
21 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"Everything was excellent! Couldn’t have been better." View Profile

Dr. John Henry Van Uden, MD

Diagnostic Radiology
23 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. John Henry Van Uden, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Walnut Creek, CA and Fairfield, CA(and 11 other locations). View Profile

Dr. Richard Kenneth Lee, MD

Internal Medicine
44 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"My husband and I have been with Dr. Lee for over 20 years." View Profile

Dr. Kaarel Tiit Kaljot, MD

Internal Medicine
50 years exp
Accepting New Patients
Castro Valley, CA3.0 mi
"Dr. Kaljot is very kind and takes as much time with you as you need and want him to." View Profile

Dr. Kavitha Hubbard, MD

Nephrology
Accepting New Patients
Castro Valley, CA2.7 mi
"Very friendly and sweet and nice. Very good doctor. She really cares about all her patients!!" View Profile

Dr. Albert Yanbang Wang, MD

Internal Medicine
42 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. Albert Yanbang Wang, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Fremont, CA and Castro Valley, CA. View Profile

Dr. Roger Kinchee Ng, MD

Cardiovascular Disease
21 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"Dr. Ng is truly exceptional — not only brilliant and highly skilled as a cardiologist, but also incredibly kind, compassionate, and patient." View Profile

Trisha Khanna, MD, FAAD

Dermatology
Provided follow-up after the visit
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. Kathryn Maura Welty, MD

Nephrology
20 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"okI was in Eden Hospital and she was my doctor. I received excellent care from her." View Profile

Dr. Richard Ho, MD

Internal Medicine
52 years exp
Accepting New Patients
Castro Valley, CA3.0 mi
Dr. Richard Ho, MD is a health care provider primarily located in Castro Valley, CA. They have 52 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Humayun Tufail, MD

Internal Medicine
32 years exp
Castro Valley, CA2.8 mi
"My husband was admitted to Feather River Hospital through the emergency room. Dr. Tufail was the admitting physician. He recognized a serious condition almost immediately." View Profile

Dr. Sindhu Radhakrishnan, MD

Internal Medicine
25 years exp
Castro Valley, CA2.8 mi
"She was amazing and very sweet!" View Profile

Dr. Ricardo Daroza, MD

Internal Medicine
45 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
Dr. Ricardo Daroza, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Fremont, CA and Pleasanton, CA(and 3 other locations). View Profile

Dr. Suszanne Ilona Bernat, MD

Pediatrics
26 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. Suszanne Ilona Bernat, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Dublin, CA and Castro Valley, CA(and 2 other locations). View Profile

Dr. Vishal Devrajbhai Kusum Ghevariya, MD

Gastroenterology
23 years exp
Accepting New Patients
Castro Valley, CA2.7 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

Dr. Ravinder Kumar Arora, MD

Internal Medicine
53 years exp
Accepting New Patients
Castro Valley, CA2.3 mi
"Dr. Arora, You have a lovely staff. Your nurses are loving and caring and the women in the reception room are so sweet." View Profile

Dr Jyothi Bachwani, MD

Internal Medicine
26 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
Dr Jyothi Bachwani, MD is a health care provider primarily located in Castro Valley, CA. They have 26 years of experience. Their specialties include Internal Medicine. View Profile

Dr. Satya Babu Allaparthi, MD

Gastroenterology
28 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"Dr. Allaparthi and his team provided excellent experience. The clinic staff was friendly and efficient, and the anesthesiologist was very nice and made the process smooth. " View Profile

Dr. Vasiliki Economou, MD

Neurology
54 years exp
Accepting New Patients
Hayward, CA2.7 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. Terese Catherine Hammond, MD

Critical Care Medicine
26 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"I found Dr. Hammond to be very thorough and personable." View Profile

Dr. Helen Waiyi Ho, MD

Internal Medicine
38 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
Dr. Helen Waiyi Ho, MD is a health care provider primarily located in Castro Valley, CA, with other offices in Castro Valley, CA and Fremont, CA. She has 38 years of experience. View Profile

Dr. Kathryn Kiyomi Hodge, MD

Surgery
41 years exp
Castro Valley, CA2.8 mi
Dr. Kathryn Kiyomi Hodge, MD is a health care provider primarily located in Castro Valley, CA. She has 41 years of experience. Her specialties include Internal Medicine, Surgery. View Profile

Dr. Houman Sharifi, MD

Internal Medicine
29 years exp
Accepting New Patients
Castro Valley, CA3.0 mi
Dr. Houman Sharifi, MD is a health care provider primarily located in Castro Valley, CA, with another office in Hayward, CA. They have 29 years of experience. View Profile

Dr. Donald Richard Knotts, MD

Internal Medicine
52 years exp
Accepting New Patients
Castro Valley, CA2.8 mi
"I have been a patient of Dr. Knotts for twenty years now, I consider him to be kind, caring and honest." View Profile

Karthikeyan Viswanathan, DO

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

Dr. 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. Roopa Chari, MD

Integrative Medicine
31 years exp
Accepting New Patients
Virtual Visit available
Encinitas, CA
Dr. Roopa Chari is a Board-Certified Internal Medicine physician specializing in Integrative and Functional 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. Tamar Heisler

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tami Heisler is a Board-Certified Pediatrician with over 10 years of experience providing compassionate and personalized care to children and their families at As You Are. View Profile

Dr. 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

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

Family Medicine
Accepting New Patients
Virtual Visit available
SUWANEE, GA

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. Steven Robert Una, MD

Internal Medicine
49 years exp
Accepting New Patients
Castro Valley, CA2.7 mi
"I have been going to Dr. Una for several years, upon the recommendation of a friend." 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 Castro 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 Castro 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 Castro Valley who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Castro 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 Castro 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 Castro Valley?
Visit individual doctor profiles to see their current scheduling availability in Castro 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 Castro Valley have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Castro Valley. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Castro 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 Castro Valley with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Castro 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 Castro 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 Castro 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 Castro 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.