Find an in-network doctor from over 10,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Doctors in Castro Valley, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 10/21/2026
Availability last updated 10/21/2026
Pediatrician
4.75
·16 reviews
72.5 mi · 4400 Duckhorn Dr, Ste 100, Sacramento, CA 95834
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·
Read bio
I feel you can never go wrong if you truly listen to parents' and patients' concernsClick to read more
Next available: Fri, Nov 13
Primary Care Doctor
4.71
·357 reviews
Easy to get an appointment. Short wait. Doctor was very clear and helpful. Highly recommend. - Jan 3, 2022 by Mishaan M.Click to read more
2.5 mi · 15035 E 14th St, Ste G, San Leandro, CA 94578
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in high cholesterol + 6 more ·
Read bio
Dr. Nehal Ghevariya is a board-certified physician specializing in Internal Medicine, Cosmetic and Aesthetic Medicine, and Surgery. She completed her Bachelor of Medicine and Bachelor of Surgery at Pandit Deendayal Upadhyay Medical College, Rajkot, India. Afterward, she moved to New York City and jo...Click to read more
Primary Care Doctor (Virtual)
4.71
·357 reviews
Easy to get an appointment. Short wait. Doctor was very clear and helpful. Highly recommend. - Jan 3, 2022 by Mishaan M.Click to read more
San Leandro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in high cholesterol + 6 more ·
Read bio
Dr. Nehal Ghevariya is a board-certified physician specializing in Internal Medicine, Cosmetic and Aesthetic Medicine, and Surgery. She completed her Bachelor of Medicine and Bachelor of Surgery at Pandit Deendayal Upadhyay Medical College, Rajkot, India. Afterward, she moved to New York City and jo...Click to read more
Primary Care Doctor (Virtual)
4.52
·63 reviews
It was great. Quickly got my paperwork finished and was out before rush hour. The Dr. And his staff were great - May 14, 2016 by Alexander C.Click to read more
San Ramon, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
We are the only Diamond Certified medical practice in the San Ramon Valley, meaning we have been independently rated highest in quality care and service. Dr. Temkin has been in private practice in San Ramon for over fifteen years. He is a well-respected primary care physician who strives to help hi...Click to read more
Primary Care Doctor
4.52
·63 reviews
It was great. Quickly got my paperwork finished and was out before rush hour. The Dr. And his staff were great - May 14, 2016 by Alexander C.Click to read more
8.5 mi · 1081 Market Pl, Ste 300, San Ramon, CA 94583
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
We are the only Diamond Certified medical practice in the San Ramon Valley, meaning we have been independently rated highest in quality care and service. Dr. Temkin has been in private practice in San Ramon for over fifteen years. He is a well-respected primary care physician who strives to help hi...Click to read more
Physician Assistant (Virtual)
San Leandro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Ms. Emily Choi is a physician assistant at CityHealth Urgent Care in San Leandro, CA. She is recognized for her compassionate patient care. Ms. Choi excels in patient assessment, diagnosis, treatment, and education. Patients trust her expertise and consistently benefit from positive, lasting health...Click to read more
Urgent Care Clinic (Virtual)
4.97
·30 reviews
San Leandro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Don't wait days to see a provider. Get immediate care for non-life-threatening injuries, illnesses, or general medical concerns. Perfect for everything from coughs and colds to diagnostic testing, annual physicals, and prescriptions. Plus, enjoy exceptional follow-up care and exclusive access to Ci...Click to read more
Family Physician
4.86
·76 reviews
Dr. Ruhullah was very personable. That's something I feel is lacking in doctors. I'd highly recommend him. - Aug 29, 2016 by Ilya T.Click to read more
8.5 mi · 7788 Dublin Blvd, Dublin, CA 94568
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Although Yusuf attended high school in the U.S., he chose to pursue his medical education in India, earning his Bachelor of Medicine, Bachelor of Surgery degree from Kamineni Institute of Medical Sciences. He enjoys swimming, hiking, camping, hunting and bushcraft, reading classic and contemporary A...Click to read more
Family Physician
4.91
·35 reviews
Never feel rushed. Dr. always takes time to hear what I have to say & listens to me. by GLClick to read more
8.5 mi · 7788 Dublin Blvd, Dublin, CA 94568
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Serving the people of Dublin, CA, Dr. Naseem Fatima is a reliable family physician and is a part of Premier Health Care. She speaks English, Hindi, and Telugu fluently, which makes her accessible to patients from a variety of cultural backgrounds. Dr. Fatima received her medical degree from Siddhar...Click to read more
Pediatrician
5.00
·8 reviews
I liked that she was detail oriented and took care of my child Asthama concerns by AGClick to read more
10.5 mi · 5924 Stoneridge Dr, Ste 110, Pleasanton, CA 94588
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Zakia Zaman is a highly skilled pediatrician. She practices at Onestop Aesthetic Travel and Wellness Center in Pleasanton, CA. Dr. Zaman completed her medical degree at Dhaka Medical College and her pediatric residency at the University of Illinois College of Medicine at Chicago. She is board-c...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Dennis Unson is a board-certified pediatrician who received his medical degree at New York Medical College in Valhalla, New York where he was an honor student. He completed his pediatric training at Lucile Packard Children’s Hospital at Stanford. Dr. Unson has a special interest in pediatric gas...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Dennis Unson is a board-certified pediatrician who received his medical degree at New York Medical College in Valhalla, New York where he was an honor student. He completed his pediatric training at Lucile Packard Children’s Hospital at Stanford. Dr. Unson has a special interest in pediatric gas...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Dr. Ali Hallaj-pour is thrilled to return to the Bay Area to practice pediatrics in Fremont. He completed his undergraduate degree with a Bachelor of Science in Cell Biology at the University of CA, Davis and received his medical degree from Drexel University College of Medicine in Philadelphia. His...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Dr. Ali Hallaj-pour is thrilled to return to the Bay Area to practice pediatrics in Fremont. He completed his undergraduate degree with a Bachelor of Science in Cell Biology at the University of CA, Davis and received his medical degree from Drexel University College of Medicine in Philadelphia. His...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Susan Dugoni is a board-certified pediatrician who received her medical degree from the University of California at Davis, where she graduated as a Regent’s Scholar and a member of the medical honor society. She received her pediatric training at the Children’s Hospital and Medical Center of Nor...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Sara Dobbs is a board-certified pediatrician who received her medical degree at Yale University School of Medicine and completed her pediatric training at the University of California at San Francisco. Dr. Dobbs completed a thesis on Intergenerational Patterns of Child Abuse, which continues to ...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Susan Dugoni is a board-certified pediatrician who received her medical degree from the University of California at Davis, where she graduated as a Regent’s Scholar and a member of the medical honor society. She received her pediatric training at the Children’s Hospital and Medical Center of Nor...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Marjorie Alpert is a board-certified pediatrician who received her medical degree at the University of California, San Diego School of Medicine and completed her pediatric training at Kaiser Foundation Hospital in Los Angeles. Dr. Alpert enjoys caring for children of all ages. Her special intere...Click to read more
Pediatrician
11 mi · 2191 Mowry Ave, Ste 600C, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Dr. Patrick Burke is a board-certified pediatrician who received his medical degree at Mehany Medical College and completed his pediatric training at Children’s Hospital of San Francisco. Some of Dr. Burke’s specific interests include the management of asthma and allergies. “I am honored to pract...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Patrick Burke is a board-certified pediatrician who received his medical degree at Mehany Medical College and completed his pediatric training at Children’s Hospital of San Francisco. Some of Dr. Burke’s specific interests include the management of asthma and allergies. “I am honored to pract...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Marjorie Alpert is a board-certified pediatrician who received her medical degree at the University of California, San Diego School of Medicine and completed her pediatric training at Kaiser Foundation Hospital in Los Angeles. Dr. Alpert enjoys caring for children of all ages. Her special intere...Click to read more
Pediatrician (Virtual)
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Sara Dobbs is a board-certified pediatrician who received her medical degree at Yale University School of Medicine and completed her pediatric training at the University of California at San Francisco. Dr. Dobbs completed a thesis on Intergenerational Patterns of Child Abuse, which continues to ...Click to read more
Internist
5.00
·15 reviews
Dr. Saima Ali was very friendly, knowledgeable, and thorough. She took time to listen to all of my concerns and asked prompting questions. I did not feel rushed through the appointment at all and she had a kind bedside manner. I would feel confident recommending her to others.Click to read more
11 mi · 1900 Mowry Ave, Ste 105, Fremont, CA 94538
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time
Internist (Virtual)
5.00
·15 reviews
Dr. Saima Ali was very friendly, knowledgeable, and thorough. She took time to listen to all of my concerns and asked prompting questions. I did not feel rushed through the appointment at all and she had a kind bedside manner. I would feel confident recommending her to others.Click to read more
Fremont, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Primary Care Doctor
4.77
·554 reviews
Dr Jie Ling is a very respectful and thorough doctor. She is incredibly warm and kind. I highly recommend her. - Apr 22, 2016 by Lisa P.Click to read more
18 mi · 101 El Camino Real, Millbrae, CA 94030
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in enlarged prostate + 9 more ·
Read bio
Dr. Ling is a caring and knowledgeable primary care doctor. She won the 2020 Sutter Quality Care Award, chosen from 5,000+ doctors. Dr. Ling has deep experience in the medical field, having started practice in 1992. Before opening her clinic in Burlingame, she was an attending physician at Asian Hea...Click to read more
Primary Care Doctor (Virtual)
4.72
·111 reviews
Great first appt. No judgment. Just listened to what I had to say and advised me what to do. - Dec 19, 2023 by Franz D.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 17 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. S...Click to read more
Primary Care Doctor (Virtual)
2.33
·3 reviews
Would not recommend.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr...Click to read more
Primary Care Doctor (Virtual)
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled. Candic...Click to read more
Primary Care Doctor (Virtual)
4.84
·303 reviews
Easy telemedicine visit, easy to navigate, enough time to get information answered. by Leslie H.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. L...Click to read more
Primary Care Doctor (Virtual)
4.75
·63 reviews
Super friendly and convenient. Very prompt and polite. Would definitely recommend to other patients. - Oct 6, 2023 by Adam S.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 7 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I am ...Click to read more
Primary Care Doctor (Virtual)
5.00
·2 reviews
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in congestive heart failure + 6 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Ah...Click to read more
Primary Care Doctor (Virtual)
5.00
·6 reviews
Very friendly and thorough. He was right on time. - Jun 5, 2026 by Victoria D.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis + 1 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr...Click to read more
Primary Care Doctor (Virtual)
4.67
·321 reviews
I had contacted over 20 offices to receive care and this was by far the easiest and trouble free experience. She was great! - Jan 14, 2021 by Sabah F.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 22 years of experience · Offers video visits · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr...Click to read more
Primary Care Doctor (Virtual)
4.59
·155 reviews
Dr Katyal was informative and helpful. I did not feel rushed and he made me feel more confident about my concern and willingness to seek treatment. - Sep 27, 2023 by Joseph M.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in kidney failure + 3 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Wha...Click to read more
Primary Care Doctor (Virtual)
4.77
·64 reviews
Dr. Sepehri-Harvey was so accommodating and professional.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 13 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain + 3 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dia...Click to read more
Primary Care Doctor (Virtual)
4.75
·413 reviews
She was a great listener and she really made me feel that she cared. - Sep 22, 2021 by Erica T.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. D...Click to read more
Primary Care Doctor (Virtual)
4.94
·32 reviews
Phenomenal doctor, very great listener and geniunely cares about his patients. Polite and professional! - Apr 15, 2026 by Rami Z.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in pneumonia and respiratory infections + 3 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Da...Click to read more
Primary Care Doctor (Virtual)
4.88
·135 reviews
All my questions were answered. I felt like she cared. - Aug 15, 2025 by Michael L.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. I...Click to read more
Primary Care Doctor
4.75
·486 reviews
She’s very pleasant to speak with, takes her time to listen to patient, and address her/his concerns - Oct 20, 2020 by Rana K.Click to read more
19 mi · 490 Post St, Ste 900, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Downtown Medical Group requires that all patients upload their insurance information within 24 hours of booking. We need to verify patients' insurance prior to their appointment. Downtown Medical Group may also reach out to patients for a credit card to be placed on file, as we charge $75.00 for any...Click to read more
Primary Care Doctor
4.75
·486 reviews
She’s very pleasant to speak with, takes her time to listen to patient, and address her/his concerns - Oct 20, 2020 by Rana K.Click to read more
19 mi · 490 Post Street, Ste 900, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Downtown Medical Group requires that all patients upload their insurance information within 24 hours of booking. We need to verify patients' insurance prior to their appointment. Downtown Medical Group may also reach out to patients for a credit card to be placed on file, as we charge $75.00 for any...Click to read more
Primary Care Doctor
4.79
·72 reviews
A seamless experience from start to finish. All staff was knowledgeable and friendly! - Jun 17, 2026 by Vanessa M.Click to read more
19 mi · 1390 Market St,, #109, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in sepsis ·
Read bio
Dr. Chandra practices primary care with a holistic, supportive approach that emphasizes prevention, early intervention, and meaningful patient relationships. She has cared for diverse patient populations—including women’s health, immigrant and migrant communities, older adults, and individuals with ...Click to read more
Primary Care Doctor
19 mi · 98 Gough St, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I am an internist with a passion for helping my patients to improve their health. I practice evidence based medicine, and I believe in caring for the whole person through an individualized approach.Click to read more
Primary Care Doctor
4.85
·190 reviews
Kind and friendly atmosphere. Dr. Sitinsky is thorough and proactive. - Dec 11, 2023 by Tomika M.Click to read more
22.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more
Nurse Practitioner
4.78
·18 reviews
16.5 mi · 329 Primrose Rd, 2nd Fl, Burlingame, CA 94010
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
I am a dedicated Adult-Gerontology Primary Care Nurse Practitioner, passionate about providing compassionate, patient-centered care. My approach focuses on building strong relationships with my patients and empowering them to take charge of their health through education, prevention, and personalize...Click to read more
Primary Care Doctor
4.85
·190 reviews
Kind and friendly atmosphere. Dr. Sitinsky is thorough and proactive. - Dec 11, 2023 by Tomika M.Click to read more
23 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more
Primary Care Doctor
4.33
·125 reviews
Good - Feb 28, 2026 by Akshata B.Click to read more
23 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Fariha Ashraf, M.D. specializes in Primary Care and Internal Medicine. She graduated from Sindh Medical University and completed her residency in Internal Medicine at UCF/HCA Florida Healthcare - Gainesville. She has extensive experience managing chronic and acute illnesses in both primary care ...Click to read more
Physician Assistant
4.79
·19 reviews
Shikha and the office staff were so nice!! I felt listened to and understood - Jul 17, 2026Click to read more
16.5 mi · 2337 Oak Grove Rd, Walnut Creek, CA 94598
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I enjoy partnering with my patients to best understand what health goals are important to them and any concerns they are currently having. From there I like to provide a culturally competent, comprehensive and whole-patient approach to work collaboratively with my patients to come up with plans that...Click to read more
Physician Assistant
5.00
·9 reviews
17.5 mi · 590 Forest Ave, Palo Alto, CA 94301
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
My approach to care focuses on treating the whole person and addressing their unique needs. I love educating my patients, ensuring all their questions are answered, and that they feel truly heard and supported. My goal is to help guide patients toward a healthier life, emphasizing lifestyle modifica...Click to read more
Gastroenterologist (Virtual)
4.33
·3 reviews
She listened, explained some useful things, and scheduled a follow up. I felt very cared for. - Oct 16, 2025 by Luke B.Click to read more
Redwood City, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Dr. Madhuri Badrinath is a gastroenterologist at Peninsula Gastroenterology Medical Group in Mountain View, CA. She also offers virtual consultations. She is a visiting affiliate at El Camino Hospital and Sequoia Hospital. Dr. Badrinath is fluent in English, Hindi, Tamil, and Kannada, enabling her ...Click to read more
Internist
4.68
·25 reviews
Very informative and listened to all my questions and concerns. Would recommend! - Feb 2, 2018Click to read more
17.5 mi · 1720 El Camino Real, Ste 135, Burlingame, CA 94010
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in high cholesterol + 4 more ·
Read bio
Note: Dr. Carney will no longer see any patients under 40 years of age-no exceptions. Dr. Carney is an exceptional MD with a demonstrated history of working with patients from all backgrounds. He has a small but busy private practice and is skilled in diagnosis and treatment, preventive care, and a...Click to read more
Family Nurse Practitioner (Virtual)
4.49
·132 reviews
This is the second time I have used Zocdoc and each time I have great providers!Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in pain in joint + 5 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* What ...Click to read more
Family Nurse Practitioner (Virtual)
4.50
·46 reviews
This provider is extremely invalidating!!! I work in health care. I understand the lingo, I know how anatomy and physiology work! I felt talked down to. I felt like I wasn’t listened to! I feel like I am looking for a diagnosis and medical management and this provider only wants to fat shame and pus...Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I enj...Click to read more
Physician Assistant (Virtual)
4.95
·257 reviews
Dr. Gas was so knowledgeable and at the same time compassionate. - Oct 1, 2025 by Carolina R.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Mia G...Click to read more
Physician Assistant (Virtual)
4.83
·167 reviews
Dr. Dineva is excellent, caring, and very reliable.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If, after booking with us, it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* M...Click to read more
Family Nurse Practitioner (Virtual)
4.91
·90 reviews
we will reschedule when we get the results of my test in the hands of Alison and reconveine - Jul 29, 2026 by Jeffrey W.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Aliso...Click to read more
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
So easy to schedule an appointment with my doctor through Zocdoc. I only schedule visits through the Zocdoc platform now.
Lisa R
Zocdoc is great and so convenient. It always makes my appointments go smoothly as well.
Marta F
10/10!!!! I woke up on Sunday with severe wisdom tooth pain. I was able to make an early appointment Monday morning...So so happy with my experience!
Lauren K
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Castro Valley who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Castro Valley who takes UnitedHealthcare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Castro Valley who accept UnitedHealthcare insurance and make an appointment online.


How can I find a Primary Care Doctor in Castro Valley who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Castro Valley who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a UnitedHealthcare Primary Care Doctor in Castro Valley?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Castro Valley and book appointments instantly. You can search for UnitedHealthcare Doctors in Castro Valley by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Primary Care Doctor in Castro Valley who takes UnitedHealthcare insurance?

When you search for UnitedHealthcare Doctors in Castro Valley on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see UnitedHealthcare Doctors in Castro Valley who match your preferences.


How can I find a UnitedHealthcare Primary Care Doctor in Castro Valley who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Doctors in Castro Valley with availability after 5 p.m.


How can I find a top-rated UnitedHealthcare Primary Care Doctor in Castro Valley?

You can use Zocdoc to find UnitedHealthcare Doctors in Castro Valley who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Primary Care Doctor online in Castro Valley?

Doctors in Castro Valley on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.


Are video visits with a Primary Care Doctor online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Castro Valley who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a UnitedHealthcare Primary Care Doctor in Castro Valley who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a UnitedHealthcare Primary Care Doctor in Castro Valley who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Doctors in Castro Valley. Many UnitedHealthcare Doctors offer appointments on Saturdays and Sundays.


Zocdoc›Doctors›San Francisco, CA›Castro Valley, CA›UnitedHealthcare