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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.
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Availability last updated 07/18/2026
Availability last updated 07/18/2026

CityHealth Urgent Care - San Leandro

Urgent Care Clinic
4.54
·105 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
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
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

Dr. William Sellman, MD

Primary Care Doctor
4.94
·16 reviews
Dr. Sellman is a wonderful physician- kind, caring, knowledgeable and thorough. I was pleased with my experience at one medical clinic. Convenient app with cool features. Staff are friendly and helpful. - Mar 24, 2026 by Setare E.Click to read more
12 mi · 3850 Grand Avenue, Oakland, CA 94610
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
I strive to know patients as individuals, to understand what they enjoy and where they see themselves tomorrow and years from now. While I aim to incorporate evidence-based medicine and technology in improving patients' health, I find that listening and being available are among the most vital compo...Click to read more
Next available: Thu, Jul 23

Dr. Tehmina Kazmi, MD

Primary Care Doctor (Virtual)
4.21
·478 reviews
Standard teledoc appointment. It was the fastest way to start getting care and diagnostics for an injury. - May 30, 2023 by Allyne M.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
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: today

Carbon Health Urgent Care - Oakland

Urgent Care Clinic
4.77
·215 reviews
So helpful & lovely! by MCClick to read more
12 mi · 411 Grand Ave, Oakland, CA 94610
In-network · UnitedHealthcare
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

Carbon Health Urgent Care - Alameda Landing

Urgent Care Clinic
4.69
·48 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
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
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

Amanda Caruso, PA-C

Physician Assistant
5.00
·22 reviews
Great first time doctors appt with Amanda. Very helpful and knowledgeable about how to get blood testing. Very sweet and funny. She went through the questionnaire quickly, so my appt wasn't overwhelming or too long. - Nov 3, 2025 by Alicia A.Click to read more
8.5 mi · 7554 Dublin Blvd, Dublin, CA 94568
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
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: Tue, Jul 21

Jessica Winta, PA-C

Physician Assistant
5.00
·29 reviews
I was hesitant to use the Amazon Health Service (OneMedical), but was very pleasantly surprised. As a cancer survivor and medical student, I've seen quite a few clinics, and everything was at or above my (generally high) expectations. I rarely leave reviews, but wanted to support the great people he...Click to read more
8.5 mi · 7554 Dublin Blvd, Dublin, CA 94568
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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: Tue, Jul 21

UCSF Health-GoHealth Urgent Care- Piedmont Ave

Urgent Care Clinic
4.77
·77 reviews
friendly professional not typical fast pace environment hospital its chill in thereClick to read more
13 mi · 3900 Piedmont Ave, Oakland, CA 94611
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
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

UCSF Health-GoHealth Urgent Care- Piedmont Ave - Pediatrics After hours

Urgent Care Clinic
4.93
·45 reviews
They get you in and out with no problem. Friendly staff Dr.’s and NP’s are top shelf. Would recommend - Apr 25, 2024 by Keenan T.Click to read more
13 mi · 3900 Piedmont Ave, Oakland, CA 94611
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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

Dr. Zakia Zaman, MD

Pediatrician
5.00
·4 reviews
I have seen Dr Zaman for my two daughters. She is extremely detail oriented and able to help get the medicines ordered right away. She was able to check her vaccinations and recommended vacccines. The clinic caters to medi-cal and alameda county patients too. They are part of VFC program too. ...Click to read more
9.5 mi · 6155 Stoneridge Dr, Ste 210, 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
Next available: Tue, Jul 21

Carbon Health Urgent Care - Berkeley

Urgent Care Clinic
4.74
·221 reviews
Very modern and clean facilities, attentive staff.Click to read more
14.5 mi · 2920 Telegraph Ave, Berkeley, CA 94705
In-network · UnitedHealthcare
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

Dr. Elisa Horta, MD

Primary Care Doctor (Virtual)
4.19
·206 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
In-network · UnitedHealthcare
Accepting new patients · 25+ 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.* My jo...Click to read more
Next available: Mon, Jul 20

Dr. Ahmed Khan, MD

Primary Care Doctor (Virtual)
4.88
·197 reviews
Great first appointment! Only regret is not setting this up sooner. - Oct 15, 2024 by Justin F.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in arthritis ·
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.* Ahm...Click to read more
Next available: Tue, Jul 21

Dr. Ahmer Khalid, MD

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
Next available: Mon, Jul 20

Dr. David Byron, MD

Primary Care Doctor (Virtual)
4.93
·29 reviews
The doctor was very pleasant and easy to talk to. This was my first appointment online and I found it to be very easy. I will definitely be seeing this doctor again when I need to. - Nov 11, 2025 by Suzanne L.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
Next available: Mon, Jul 20

Dr. Annabell Torres, MD

Primary Care Doctor (Virtual)
4.51
·127 reviews
She told me to use cream for my hands but they really didn't workClick to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ 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. A...Click to read more
Next available: Tue, Jul 21

Dr. Mike Yang, DO

Primary Care Doctor (Virtual)
4.56
·189 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
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in upper respiratory infection (uri) + 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. M...Click to read more
Next available: Tue, Jul 21

Dr. Kanav Gupta, MD

Primary Care Doctor (Virtual)
3.00
·2 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
Next available: Wed, Jul 22

Carbon Health Urgent Care - San Mateo

Urgent Care Clinic
4.78
·114 reviews
I had an appointment at nine but was seen at 10am. The nurse practitioner was excellent. Stuff was great - Dec 20, 2025 by Irina N.Click to read more
16 mi · 46 Hillsdale Mall, San Mateo, CA 94403
In-network · UnitedHealthcare
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

Dr. Claudia Collins, MD

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.* Cl...Click to read more
Next available: Thu, Jul 23

Dr. Melinda Au, DO

Primary Care Doctor (Virtual)
4.92
·355 reviews
Dr. Au was a great listener and took her time to make sure I get what I needed. - Sep 16, 2024Click 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 chronic high blood pressure + 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.* Melin...Click to read more
Next available: Wed, Jul 22

Dr. Ixchel Alvarez, DO

Primary Care Doctor (Virtual)
4.88
·135 reviews
very knowledgeable and a great listener. I did not feel rushed during my appointment.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
Next available: Thu, Jul 23

Dr. Firoozeh Dastmalchi, MD

Primary Care Doctor
4.75
·486 reviews
Her energy is great and she focuses on all aspects. Seemed really current on holistic health - Jan 8, 2019 by Jenica B.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
Next available: Tue, Jul 21

UCSF Health-GoHealth Urgent Care- Redwood City

Urgent Care Clinic
4.62
·71 reviews
It was great - Mar 25, 2025 by Gary M.Click to read more
16.5 mi · 830 Jefferson Ave, Redwood City, CA 94063
In-network · UnitedHealthcare
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

Dr. Gowri Chandra, MD

Primary Care Doctor
4.92
·50 reviews
The doctor was very attentive and understood to listen and ask the right questions to truly help! Wonderful to find a caring doctor in an efficient office! - Feb 20, 2026 by Elisa L.Click to read more
19.5 mi · 1998 Market St, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · 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
Next available: Tue, Jul 21

Carbon Health Urgent Care - Albany

Urgent Care Clinic
4.78
·72 reviews
She was very thorough and listened to all of my concerns! She offered clear advice and instruction. - Jun 18, 2022 by Haley J.Click to read more
17.5 mi · 1080 Monroe St, Ste 120, Albany, CA 94706
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
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

Dr. Kewmars Keyvani, MD

Primary Care Doctor
4.83
·6 reviews
19.5 mi · 325 Sharon Park Dr, Unit F3, Menlo Park, CA 94025
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I'm Dr. Kewmars Keyvani, a family medicine physician who believes that great care starts with genuine connection. I listen first, then partner with you to turn medical science into a plan that feels realistic for your life. Preventive care, mental well-being, and clear education are at the heart of ...Click to read more
Next available: Wed, Jul 22

Nicole Fernandes, FNP

Family Nurse Practitioner
5.00
·17 reviews
12 mi · 3850 Grand Avenue, Oakland, CA 94610
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
I believe the relationship between patient and provider is special, based on empathic listening, open communication, and trust. I strive to best understand each of my patients' unique challenges and goals so that together we can partner to achieve their optimal health. In my spare time, I love to tr...Click to read more
Next available: Wed, Jul 29

Dr. Vladimir Skorokhod, MD

Primary Care Doctor
3.59
·358 reviews
It was reliefing and I found they care about you which is great. - Jun 9, 2015 by Barbara K.Click to read more
22.5 mi · 670 River Oaks Pkwy, San Jose, CA 95134
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Dr. Vladimir Skorokhod is a family physician treating patients in San Jose, California, and the surrounding communities. He has more than 30 years of experience and serves as the medical director at Action Urgent Care. Dr. Skorokhod holds certification from the American Board of Family Medicine and ...Click to read more
Next available: tomorrow

Uzoamaka Nwokorie, PA

Physician Assistant (Virtual)
4.70
·50 reviews
She was pleasant and knowledgeable - Sep 28, 2024Click to read more
San Francisco, CA
In-network · UnitedHealthcare
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: tomorrow

Dr. Supriya Bhat, MD

Primary Care Doctor
19 mi · 580 Valencia St, San Francisco, CA 94110
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Welcoming and collaborative, I believe in working closely with my patients to develop effective, personalized treatment plans. I take the time to help patients understand their medical conditions and aim to empower individuals to take control of their health through positive lifestyle choices. I hav...Click to read more
Next available: Wed, Jul 29

Patrice Hinds, FNP

Nurse Practitioner
4.33
·9 reviews
Kind staff, helpful, clear communication, welcoming and supportive environment - May 23, 2026 by Christine B.Click to read more
12.5 mi · 1955 Broadway, Ste A, Oakland, CA 94612
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
I am a compassionate provider committed to holistic and culturally humble care. I prioritize building strong patient relationships and delivering equitable, personalized care. My goal is to combine medical knowledge with genuine compassion, ensuring my patients feel heard, valued, and well-cared for...Click to read more
Next available: Mon, Jul 27

Lindsay Rodgers, NP

Nurse Practitioner
4.50
·2 reviews
12.5 mi · 1955 Broadway, Ste A, Oakland, CA 94612
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I love connecting with patients and working together to help folks be their healthiest, most vibrant selves. I'm passionate about promoting wellness through lifestyle factors and addressing physical, mental, and psycho-spiritual aspects of health. I also have training in functional medicine and a gr...Click to read more
Next available: Tue, Jul 28

Barbara Jordan, PA-C, PA

Physician Assistant (Virtual)
4.43
·7 reviews
Very great experience - Jul 25, 2025 by Justin V.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

Catherine Silva, NP

Adult Nurse Practitioner
5.00
·20 reviews
Very kind, informative, and thorough! Would definitely recommend :) - May 8, 2026 by Simone H.Click to read more
12.5 mi · 1955 Broadway, Ste A, Oakland, CA 94612
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I believe in partnering with my patients to improve and maintain their overall health, mind, body, and soul. I take a hands-on, personalized approach to care, focusing on adult and women's health. With a strong background in these areas, I bring the art of listening to my practice, ensuring that eac...Click to read more
Next available: Thu, Jul 30

Carbon Health Urgent Care - San Francisco, Civic Center

Urgent Care Clinic
4.52
·75 reviews
They need to organize the front desk situation, homeless people and people without appointments are treated before people with appointments. Not a good system, I was helped over 30 minutes after my original booking. - Feb 21, 2024 by Page S.Click to read more
19 mi · 1390 Market St, Ste 109, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
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

Dr. Alishba Khan Ata, DO

Primary Care Doctor
4.62
·130 reviews
It was pleasant, and I received preventative care, which was my objective. The whole process was painless. - Jan 13, 2023 by Malia N.Click to read more
19 mi · 1390 Market St,, #109, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Alishba Ata DO is a board-certified internal medicine physician who earned her Doctor of Osteopathic Medicine degree from Liberty University and completed her training at St. Mary's Medical Center in San Francisco. She is passionate about primary care and has a particular interest in wellness. Her a...Click to read more
Next available: Mon, Aug 10

Kamilah Crawford, PA-C

Physician Assistant
5.00
·7 reviews
15 mi · 1333 Powell St, Ste 103, Emeryville, CA 94608
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I approach medicine with empathy, active listening, and a strong belief in treating the whole person, not just the condition. I focus on building real partnerships with my patients, working together to create personalized care plans that reflect their unique goals, lifestyles, and cultural backgroun...Click to read more
Next available: Tue, Jul 21

Lucy Wallang, PA

Physician Assistant (Virtual)
4.46
·109 reviews
My BC prescription never went through to the pharmacy. I have no way to follow up with the doctor to see where it is. - Oct 13, 2025 by Erin F.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
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.* This ...Click to read more
Next available: today

Dr. Nisha Patel, MD

Allergist
5.00
·4 reviews
dr. nisha is a very hands on physician who deeply cares for the patients she treats. she is an amazing listener and someone who would review latest research to build the best treatment plan. i can’t recommend her enough - Jul 7, 2026 by Vishal T.Click to read more
16 mi · 136 N San Mateo Dr, 2nd Fl, San Mateo, CA 94401
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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
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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.

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