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315 verified Doctors in Castro Valley, CA
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Availability last updated 11/10/2026
Availability last updated 11/10/2026
Primary Care Doctor
4.02
·224 reviews
He was very friendly and answered all of my questions without rushing me. Set up a plan to go forward and very thorough. - Aug 23, 2013Click to read more
4 mi · 27171 Calaroga Ave, Suite 1, Hayward, CA 94545
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 11 more ·
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Find the right solutions to your health and medical needs with services from West Coast Medicine and Cardiology based in Fremont, CA. We specialize in providing a unique approach to helping you reach your specific health goals. Our team of experts helps you recognize problems and take action to decr...Click to read more
Next available: tomorrow
Urgent Care Clinic
4.53
·115 reviews
Efficient staff. Nice service. Adequate parking space. - Jul 8, 2026 by Bella N.Click to read more
4 mi · 201 Dolores Ave, San Leandro, CA 94577
Accepts BlueCross BlueShield, Cigna, Medicare + 2 more
Accepting new patients ·
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Get one-on-one care from caring clinicians in clean clinics designed with your comfort top of mind. Our on-site imaging center and diagnostic lab make getting the care you need even easier. We see and treat the whole person, not just where it hurts. We believe everyone deserves world-class care that...Click to read more
Next available: today
Primary Care Doctor
4.92
·275 reviews
Great listener. Knew exactly what I came in for. Would def go back and recommend to family and friends. - Aug 26, 2025 by Nelson U.Click to read more
9 mi · 9301 Fircrest Ln, San Ramon, CA 94583
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in diabetic emergency + 4 more ·
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Dr. Parveen Kaur is a primary care doctor at Tula Healthcare P.C. in San Ramon, CA. She offers in-person and virtual consultations to patients of all ages and genders. She can diagnose and treat common physical and mental illnesses, chronic diseases, and minor injuries. Dr. Kaur understands patien...Click to read more
Next available: tomorrow
Family Nurse Practitioner
4.81
·26 reviews
Dr. was kind, efficient by JGClick to read more
9.5 mi · 401 Sycamore Valley Rd W, Danville, CA 94526
Accepts Aetna, UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Self-Pay Pricing: New Patient Visit: $150 Follow-Up Visit: $75 - Insurance Accepted: Aenta and United Healthcare PPO Patients with out-of-network benefits may request a superbill after their visit to submit to their insurance company for possible reimbursement. Reimbursement is determined by you...Click to read more
Next available: today
Physician Assistant
5.00
·35 reviews
All the ladies in the office were very professional. Including my primary care physician, Jessica who was very helpful and very knowledgeable. - Sep 23, 2026 by Mike L.Click to read more
8.5 mi · 7554 Dublin Blvd, Dublin, CA 94568
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time ·
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I am passionate about preventive medicine and enjoy working with patients to help them better understand their health and well-being. I hope to educate and encourage people to manage their chronic health conditions by setting goals that are important to them as an individual. I think it is essential...Click to read more
Next available: tomorrow
Physician Assistant
5.00
·25 reviews
I had a great encounter with Dr. Caruso ! She was very informative and kind . I highly recommend her if your looking for a doctor :) !! - Jan 30, 2026 by Jaida T.Click to read more
8.5 mi · 7554 Dublin Blvd, Dublin, CA 94568
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection ·
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As a provider, I am passionate about helping patients optimize their health and be proactive about preventing chronic diseases. I find it important that the patient and I work as a team, so that each patient feels empowered to make informed decisions to help manage chronic health conditions and set ...Click to read more
Next available: tomorrow
Primary Care Doctor (Virtual)
4.20
·494 reviews
The doctor was great but circlemedical was horrible and I had to wait a month for a form I needed. - Sep 13, 2022 by Cleo B.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Offers video visits · Excellent wait time ·
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*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
Next available: today
Primary Care Doctor
4.90
·20 reviews
Excellent and friendly. Very clear communication and the care recommended presented felt collaborative. - Aug 18, 2026Click to read more
14.5 mi · 3000 Colby St, Ste 301, Berkeley, CA 94705
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Anwar Hussain is a family physician who delivers compassionate, comprehensive primary care. He practices at Altais Medical Group in Berkeley, CA. He also offers virtual consultations. Dr. Hussain manages acute and chronic conditions, emphasizes preventive health, and addresses complex multi-mor...Click to read more
Next available: Thu, Nov 12
Pediatrician
5.00
·8 reviews
I visited Dr Zaman for my kids and she was very thorough and prescribe medicine right away. It took care of the issue. by SGClick to read more
9.5 mi · 6155 Stoneridge Dr, Ste 210, Pleasanton, CA 94588
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
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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
Next available: tomorrow
Urgent Care Clinic
4.77
·219 reviews
Excellent. Very knowledgeable clinician. Able & open to answer all my questions and made me feel at ease. by SVClick to read more
12 mi · 411 Grand Ave, Oakland, CA 94610
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients ·
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Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
Urgent Care Clinic
4.71
·51 reviews
Easy, efficient. I have used Carbon Health several times and will continue. - Mar 6, 2026 by Michael R.Click to read more
12.5 mi · 2690 5th St, Ste B, Alameda, CA 94501
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Highly recommended ·
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Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
Urgent Care Clinic
4.93
·45 reviews
Everyone was helpful and generally nice and efficient. - Dec 20, 2023Click to read more
13 mi · 3900 Piedmont Ave, Oakland, CA 94611
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Highly recommended · Excellent wait time ·
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At Dignity Health-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-ray...Click to read more
Next available: today
Urgent Care Clinic
4.75
·83 reviews
It was very easy to book online. Also, it was easy to verify if your insurance would be accepted by the facility. - Sep 29, 2024Click to read more
13 mi · 3900 Piedmont Ave, Oakland, CA 94611
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Excellent wait time ·
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At UCSF Health-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-rays a...Click to read more
Next available: today
Primary Care Doctor (Virtual)
4.72
·83 reviews
Great time working with them. Very knowledgeable and listens very well to my needs. by TBClick to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Medicare + 10 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in pneumonia and respiratory infections + 3 more ·
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Hi there! I’m Dr. David Byron. Here are my main areas of practice: Concierge Medicine TRT and beyond for Men Hormone Optimization for Women - Pre- menopausal Hormone replacement for Women- Menopausal PCOS Medical Weight Loss Peptide Guidance and Management ADHD Monthly Medication Optimization an...Click to read more
Next available: tomorrow
Primary Care Doctor (Virtual)
4.16
·211 reviews
She kind of cut me off and told me we needed to end the appointment. But other than that she was on time.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time ·
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*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.* My jo...Click to read more
Next available: tomorrow
Primary Care Doctor (Virtual)
4.45
·141 reviews
This is my first time having an online doctor's visit. Dr. Torres is very nice and a pleasure to talk to. The process is a little complicated. It's a good experience, but I prefer to see the doctor in person. Thank you to Dr. Torres! Holly - Oct 7, 2026 by Holly T.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time ·
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*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. A...Click to read more
Next available: tomorrow
Primary Care Doctor (Virtual)
4.54
·197 reviews
Dr told me my test results were great when in fact they were not - May 26, 2024 by Ayaka H.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Offers video visits · Excellent wait time · Expertise in upper respiratory infection (uri) + 1 more ·
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*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. M...Click to read more
Next available: tomorrow
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
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Offers video visits · Excellent wait time · Expertise in kidney failure + 3 more ·
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*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
Next available: tomorrow
Primary Care Doctor (Virtual)
4.88
·135 reviews
The Dr was very easy to speak with. Attentive listening and understanding. Would like to continue with her care. - Oct 2, 2024 by Maria A.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
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
Next available: tomorrow
Urgent Care Clinic
4.71
·227 reviews
Excellent. Very knowledgeable clinician. Able & open to answer all my questions and made me feel at ease. by SVClick to read more
14.5 mi · 2920 Telegraph Ave, Berkeley, CA 94705
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to make high-quality, inclusive, and personal healthcare accessible to all. Our convenient urgent care locations treat a full spectrum of health needs, including cold, COVID and flu symptoms, urinary tract infections, sinus infections, abdomi...Click to read more
Next available: today
Primary Care Doctor (Virtual)
4.76
·180 reviews
She was great help but couldn’t prescribe the Med I needed. - Jun 17, 2024 by Britani R.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 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
Next available: Thu, Nov 12
Primary Care Doctor (Virtual)
5.00
·1 review
Dr. Sarah was an amazing, thoughtful, and present listener. She adjusted in real time to my needs. She went above and beyond to make sure I felt comfortable and was prepared for each step. After 1 session, I am confident, not only my physical health but my mental health concerns will be heard and ev...Click to read more
San Francisco, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 4 more
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.* Sa...Click to read more
Next available: Sat, Nov 14
Primary Care Doctor
4.14
·21 reviews
Over all good experienceClick to read more
22.5 mi · 2712 Augustine Dr, Santa Clara, CA 95054
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients ·
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Angela Chen, DO, believes primary care works best when it is built on trust, partnership, and open communication. She is committed to creating a welcoming environment where patients feel heard, respected, and empowered to take an active role in their health. Dr. Chen cares for adults across all stag...Click to read more
Next available: today
Nurse Practitioner
11 mi · 734 Mowry Ave, Fremont, CA 94536
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients ·
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Kulbinder Hans, NP, PMHNP, is a nurse practitioner at Fremont Primary Care with experience in primary care, family medicine, skilled nursing, and follow-up care. Kulbinder helps patients address routine health concerns with an emphasis on clear communication and practical treatment plans. Kulbinder...Click to read more
Next available: Fri, Nov 20
Primary Care Doctor (Virtual)
4.69
·2327 reviews
Professional, educational, solution oriented and very helpful... by Oscar B.Click to read more
Sunnyvale, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · 19 years of experience · Offers video visits ·
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Dr. Parikh is a Primary Care and Sports Medicine physician at ParikhHealth who truly has a passion for medicine. He enjoys spending time with his patients, getting to know their entire family, and serving the community. He is currently the Chief Medical Officer and Head Team Physician for USA Crick...Click to read more
Next available: today
Urgent Care Clinic
4.71
·122 reviews
I was late to the appointment and still got the best care - Mar 28, 2025 by Tetiana M.Click to read more
16 mi · 46 Hillsdale Mall, San Mateo, CA 94403
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
Allergist
5.00
·10 reviews
Dr. Patel and her staff are very kind, you are not rushed, and everything is very well explained!…..good care. by NWClick to read more
16 mi · 136 N San Mateo Dr, 2nd Fl, San Mateo, CA 94401
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Patel is a board-certified allergist at Schweiger Dermatology & Allergy. She is double board-certified in Internal Medicine and Allergy & Immunology , bringing over a decade of clinical experience to her care of both adult and pediatric patients. Dr. Patel treats a wide range of allergic and im...Click to read more
Urgent Care Clinic
4.58
·74 reviews
It was great - Mar 25, 2025 by Gary M.Click to read more
16.5 mi · 830 Jefferson Ave, Redwood City, CA 94063
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients ·
Read bio
At UCSF Health-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-rays a...Click to read more
Next available: today
Physician Assistant
5.00
·5 reviews
Efficient. I was pleased to be able to book an appointment with minimal lead time. The front desk was very helpful in getting my insurance information verified before the appointment and medical records uploaded for my files - Oct 23, 2026 by Kori T.Click to read more
15 mi · 1333 Powell St, Ste 103, Emeryville, CA 94608
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time ·
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I believe that empowering the patient and a strong patient-provider relationship are essential to successful outcomes for both acute and chronic illnesses. I treat each patient with a holistic approach, taking one's physical, environmental, nutritional, emotional, spiritual, and lifestyle factors in...Click to read more
Next available: tomorrow
Physician Assistant
4.94
·32 reviews
Great experience. Fast and efficient. The doctor is a very good listener and a real professional ! - Sep 24, 2025 by Antonin C.Click to read more
14.5 mi · 3000 Colby St, Ste 301, Berkeley, CA 94705
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Highly recommended · Excellent wait time ·
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I am dedicated to providing high-quality care to patients as a compassionate and empathetic provider in the East Bay.Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.77
·109 reviews
Great experience, she really listened to what I was dealing with and dealt appropriately, highly recommended. - Feb 12, 2024 by Michael E.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
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.* I f...Click to read more
Next available: today
Nurse Practitioner (Virtual)
4.61
·18 reviews
My Doctor was wonderful and I will be asking for her again! - Jan 19, 2026 by Sherry H.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · 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.* Na...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.78
·40 reviews
Ok was able to get an appointment same day and reviewed doctors bios. The doctor I had appointment with was very nice and empathetic she explained things to me and spoke to me and not at me. I will contact if needed again. - Oct 9, 2025 by Lisa L.Click to read more
San Francisco, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 10 more
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.* An...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.90
·154 reviews
Very easy experience all around. Ashley listened well and was very helpful and friendly. Would see again. - Apr 15, 2026 by Andrew G.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
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.* Wha...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.33
·78 reviews
Immediately, his presence was not friendly, he was late,assumptive, and just over all came across negative and not welcoming, kind, friendly, nor a good read of someone .. I felt judged. He also never started with a formal greeting or introduction, he went right to, "which one of you am I seeing" I...Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Accepting new patients · Offers video visits · Expertise in underactive thyroid + 4 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
Next available: today
Physician Assistant (Virtual)
4.70
·50 reviews
She was pleasant and knowledgeable - Sep 28, 2024Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · 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.* I enj...Click to read more
Next available: today
Physician Assistant (Virtual)
4.42
·48 reviews
My experience was pleasant and professional. I'd use this provider in the future. - Aug 3, 2024 by Mario H.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 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.* My pa...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.75
·84 reviews
They were professional, straight to the point, got everything taken care of quickly and easily. - Sep 16, 2024 by Edgar M.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 9 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.* Mac...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.70
·107 reviews
I was not pleased because all of my issues were not addressed - May 26, 2023 by Courtney H.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
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 Medi-Cal 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 Medi-Cal, your appointment will be cancelled.* ...Click to read more
Next available: today
Physician Assistant (Virtual)
4.64
·11 reviews
Very great experience - Jul 25, 2025 by Justin V.Click to read more
San Francisco, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 10 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 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.* Barba...Click to read more
Next available: today
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Primary Care Physician
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In the business of finding quality care for patients

Patients trust Zocdoc
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I found my new gynecologist thanks to zocdoc! Friendly and easy to talk to and is in network!
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Frequently asked questions

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

On average, patients who use Zocdoc can search for a Primary Care Doctor in Castro Valley, 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 your insurance and make an appointment online.


How can I find a Castro Valley Primary Care Doctor who takes my insurance?

Zocdoc lets you search specifically for a Castro Valley Primary Care Doctor who takes your insurance. 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 Primary Care Doctor in Castro Valley?

Zocdoc is a free online service that helps patients find Doctors in Castro Valley and book appointments instantly. You can search for Castro Valley Doctors by symptom or visit reason. Then, choose your insurance plan. 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?

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


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

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


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

You can use Zocdoc to find 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 my insurance?

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 your insurance 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 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 Primary Care Doctor in Castro Valley who sees patients during the weekend?

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


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