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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 05/14/2026
Availability last updated 05/14/2026

Angela Day, PA-C, MMS

Physician Assistant (Virtual)
4.77
·191 reviews
She is awesome! She listened and most of all, she cared! Grateful for her!!! - Apr 26, 2025 by Valerie H.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

Charles Wolfe, NP

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
In-network · UnitedHealthcare
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

Rebecca Vu, PA-C

Physician Assistant (Virtual)
4.56
·153 reviews
Idk how to video chat with Dr. If I did it would be better not familiar with my phone! I'm scared if I did it wrong again I'd be overcharged and pay out of pocket I would like to know how my blue shield is would cover anything for me.i can't afford to over pay out of pocket? Please try to help.idk h...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.* Rebec...Click to read more
Next available: today

Sara Ecoro, NP

Family Nurse Practitioner (Virtual)
4.17
·18 reviews
It was a good appointment. She told me what to do and help me get a referral out. - Mar 27, 2026 by Tristan K.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.* Sara ...Click to read more
Next available: today

Angeline Haygood, PA

Physician Assistant (Virtual)
5.00
·3 reviews
She was awesome! Very kind, energetic, listened to me. - Apr 6, 2026 by Naomi G.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain ·
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

Mariah Mosley, NP, FNP-C

Family Nurse Practitioner (Virtual)
4.79
·131 reviews
This was so convenient and easy. I had all my primary care needs met in less than 30 minutes. - Jun 16, 2024 by Kristy N.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 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.* Maria...Click to read more
Next available: today

Manuel Ramirez, PA-C

Physician Assistant (Virtual)
4.65
·71 reviews
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.* Manue...Click to read more
Next available: today

Sarah Hogan, PA-C

Physician Assistant (Virtual)
4.65
·68 reviews
Sarah made the uncomfortable, comfortable. 10/10 would recommend! - Jan 30, 2025 by Vanessa V.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 cannot see patients with Medicaid or MediCal insurance, as it may risk losing your coverage. If after booking it is found you have Medicaid or MediCal, your appointment will be cancelled.* Sarah Hogan is proud to be a member of Circle Medical, a digital-first, patient...Click to read more
Next available: today

Ashley Thayer, AGNP

Family Nurse Practitioner (Virtual)
4.91
·128 reviews
Excellent attentive and efficient care. Highly recommended. - Nov 14, 2023 by Elizabeth M.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.* Wha...Click to read more
Next available: today

John Collen, PA-C

Physician Assistant (Virtual)
4.33
·86 reviews
I feel like "contact a local doctor" is an odd thing to say to someone on a virtual doctor platform. - Sep 2, 2025 by James D.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.* Joh...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, May 28

Anna Mekhed, APRN, RN, NP

Family Nurse Practitioner (Virtual)
4.82
·34 reviews
The NP was very patient and was a good listener. Offered me prescriptions I needed and didn't know about. - Mar 3, 2026Click 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.* An...Click to read more
Next available: today

Carbon Health Urgent Care - San Francisco, Civic Center

Urgent Care Clinic
4.51
·73 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 ·
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. Gowri Chandra, MD

Primary Care Doctor
4.90
·29 reviews
So far so good!!! - Feb 25, 2026 by Patricia H.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: Wed, Jun 3

Ftyna Dearring, APRN, RN, NP

Family Nurse Practitioner (Virtual)
4.64
·11 reviews
She actively listened to what I had to say. She made me feel heard and not rushed through the appointment. - Dec 12, 2025 by Amber S.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.* F'...Click to read more
Next available: tomorrow

Kilea Johnson, NP, FNP-C

Family Nurse Practitioner (Virtual)
4.75
·64 reviews
The doctor listened to what I had to say about my own body, which is rare. I really appreciated it. - Dec 31, 2025 by Laura S.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.* Ki...Click to read more
Next available: today

Destiny McGill, FNP-C

Family Nurse Practitioner (Virtual)
4.85
·87 reviews
Outstanding call with Destiny!!! She was very professional and she will take care of you! Definitely will rebook if needed - Jul 5, 2024 by Corey D.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.* What ...Click to read more
Next available: today

Pauline Good, FNP-BC

Family Nurse Practitioner (Virtual)
4.74
·90 reviews
My provider Pauline was so helpful, I felt heard and understood. Thank you - Oct 25, 2024 by Roxanne L.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
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.* Pauli...Click to read more
Next available: today

Regina Marie Hudak, PA-C

Physician Assistant (Virtual)
4.98
·55 reviews
Quick, understanding & commutative. Listened to my symptoms and understood what I needed. Thank you - Mar 1, 2024 by Marcos M.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.* My ...Click to read more
Next available: today

Erin Grill, FNP

Family Nurse Practitioner (Virtual)
3.67
·21 reviews
Really, really nice woman, I have a bad PCP, who’s not helping me with my health issues (as i am a Cancer patient) and she did, as much as she could’ve done to try and help me. I would absolutely recommend her. - Oct 27, 2025 by Kristie L.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in upper respiratory infection (uri) ·
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.* Erin ...Click to read more
Next available: today

Heidi Galindo, NP

Family Nurse Practitioner (Virtual)
4.87
·579 reviews
Very easy and convenient. The doctor was nice and helpful. - Jan 15, 2025 by Alejandro 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.* Heidi...Click to read more
Next available: today

Rachel Matthews, FNP

Family Nurse Practitioner (Virtual)
5.00
·7 reviews
Rachel Matthews was very helpful and listed to me about my concerns.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.* Rache...Click to read more
Next available: today

Janel Fernandez, PA-C

Physician Assistant (Virtual)
4.69
·221 reviews
It was so easy to talk to her even if you’re struggling to say it. - Nov 26, 2023 by Anna B.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.* Janel...Click to read more
Next available: today

Emily Sullivan, PA-C

Physician Assistant (Virtual)
4.59
·49 reviews
I loved Emily as my new PCP because she was direct and to the point with not a lot of unnecessary chatter, exactly what I needed quick, thorough and easy, what also made it quick was having all my medical information (surgeries, medications, vaccinations, BP, pulse, weight, height, medical procedur...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.* Emi...Click to read more
Next available: today

Carbon Health Urgent Care - San Francisco Market Street

Urgent Care Clinic
4.71
·262 reviews
So helpful & lovely! by MCClick to read more
19.5 mi · 1998 Market St, San Francisco, CA 94102
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

Erin Crissman, PA

Physician Assistant (Virtual)
5.00
·17 reviews
Ms. Erin was very helpful in understanding my concerns and offered great advice and care to my needs. - May 4, 2026 by Keirstin W.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.* Er...Click to read more
Next available: tomorrow

Dr. Fariha Ashraf, MD

Primary Care Doctor
4.37
·121 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
Next available: tomorrow

Carolyn Cardamone, PA-C

Physician Assistant
16.5 mi · 2337 Oak Grove Rd, Walnut Creek, CA 94598
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
As a primary care provider, I am passionate about educating and empowering individuals to take control of their health with a non-judgmental approach. I have been in practice for over 20 years. My experience in emergency medicine gave me strong proficiency in outpatient procedures. I am passionate a...Click to read more
Next available: tomorrow

Shikha Goyal, PA

Physician Assistant
4.75
·16 reviews
Friendly staffs quick response when I got there I seen my doctor rite and she is very straight to the point and she explained every detail what is going on that’s why I recommended my doctor and her staffs to other people. Thanks again ?? - Apr 6, 2026 by Joey C.Click 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
Next available: tomorrow

Dr. Vladimir Skorokhod, MD

Primary Care Doctor
3.62
·356 reviews
I had to wait one hour despite having an appointment. - Nov 14, 2016Click to read more
24 mi · 1038 E Brokaw Rd, 30, San Jose, CA 95131
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

Dana Kwitnicki, PA-C

Physician Assistant
5.00
·3 reviews
15 mi · 1333 Powell St, Ste 103, Emeryville, CA 94608
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
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: Mon, May 18

Akita Miller-Abbey, APRN, RN

Family Nurse Practitioner (Virtual)
4.73
·92 reviews
Amazing, patient and knowledgeable! I really appreciate their time! - Apr 24, 2026 by Omar S.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.* Ms. A...Click to read more
Next available: today

Rita De Palma

Family Nurse Practitioner (Virtual)
4.73
·105 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
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 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

Natalia Bejenaru, NP

Nurse Practitioner (Virtual)
5.00
·5 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
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.* Na...Click to read more
Next available: today

Doris Shamuilova, PA-C

Physician Assistant (Virtual)
4.59
·103 reviews
Was prompt. Did have to sign up for another app to see the doctor - Dec 30, 2024 by Karla L.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.* Dor...Click to read more
Next available: tomorrow

Alonzo Rivas, PA-C, MPAS

Physician Assistant (Virtual)
4.98
·65 reviews
Listen to you and makes you feel comfortable. Definitely recommend him - Sep 18, 2024 by Benilde J.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.* What ...Click to read more
Next available: today

Natalie Araya, PA

Physician Assistant (Virtual)
4.81
·53 reviews
Great doc! - Feb 1, 2024 by Brittney W.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) ·
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.* Natal...Click to read more
Next available: today

Mariya Dineva, PA

Physician Assistant (Virtual)
4.84
·161 reviews
I had a wonderful experience. I felt listened to and validated and I am very happy with my experience - Apr 13, 2022 by Noelia M.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
Next available: today

Sabrina Seidman, PA-C

Physician Assistant (Virtual)
4.72
·101 reviews
Very insightful and helpful. Let feeling like I was heard. - Jun 7, 2024 by Kathleen I.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
This provider's Primary Supervising Physician is Nicole Tsang. *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 ...Click to read more
Next available: today

Julie King, PA

Physician Assistant (Virtual)
4.91
·150 reviews
My provider was great. She was patient, thorough and caring. I would def recommend her. - May 1, 2026 by Rachelle C.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.* Julie...Click to read more
Next available: today

Christopher Banks, FNP

Family Nurse Practitioner (Virtual)
4.66
·185 reviews
We spent most of the time on my background. When I would elaborate he would cut me off. I have extremely high anxiety when it comes to doctors because i don't want to miss anything related to my situation,, but he didn't want to hear it. Overall, he was like any other average dr. I tried early on te...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.* Ch...Click to read more
Next available: today

Dr. Neesheet Parikh, DO

Primary Care Doctor (Virtual)
4.70
·2261 reviews
Very good bedside manner and attention to my explanations. Highly recommend for physical problems. - May 24, 2021 by Julio A.Click to read more
Sunnyvale, CA
In-network · UnitedHealthcare
Accepting new patients · 19 years of experience · Offers video visits ·
Read bio
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: Tue, May 19

Evan Baily, PA

Physician Assistant
3.50
·2 reviews
Standard annual physical check up. Provider did not spend much time during the assessment. Felt a bit rushed.Click to read more
19 mi · 1390 Market St,, #109, San Francisco, CA 94102
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
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Evan Baily, PA-C, is a physician assistant who prioritizes listening to patients and practicing shared decision-making to deliver thoughtful, personalized care. He is passionate about providing high-quality, accessible healthcare to the community in San Francisco, with a focus on building strong pat...Click to read more
Next available: today

Yordanis Fonseca Vega, NP

Family Nurse Practitioner (Virtual)
4.48
·52 reviews
he listened to everything i said and took it all into consideration and really showed that he cared about my well being. - Apr 9, 2024 by Tiffani N.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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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.* Y...Click to read more
Next available: Sat, May 16

Sezer Arslan, PA-C

Physician Assistant (Virtual)
4.92
·106 reviews
Wonderful. Instructions were clear and I felt heard and understood by my physician - Nov 9, 2021 by Brianna R.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · 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.* Sezer...Click to read more
Next available: tomorrow

Jessica Kenser, FNP-C, APRN

Family Nurse Practitioner (Virtual)
4.82
·98 reviews
Super quick but still personal! - Feb 11, 2025 by Ana T.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute skin infection + 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.* I cho...Click to read more
Next available: tomorrow

Karen Wayda, PA-C

Physician Assistant (Virtual)
4.77
·107 reviews
Very knowledgeable. Very friendly. Loved that she was from Wisconsin. - Feb 25, 2025 by Lisa Z.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · 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.* I f...Click to read more
Next available: tomorrow

Catherine Hickey, PA

Physician Assistant (Virtual)
4.92
·61 reviews
Catherine is a wonderful provider. She is very thorough and keeps the line of communication open. - Oct 15, 2025 by Kimberly N.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain ·
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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.* Ca...Click to read more
Next available: tomorrow

Natalie Austin, PA-C

Physician Assistant (Virtual)
4.70
·250 reviews
Showed compassion, great listener and is very quick and efficient. Would see again ! - Jun 13, 2024 by Adriana P.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time
Next available: tomorrow

Daniel Campbell, PA-C

Physician Assistant (Virtual)
4.97
·127 reviews
very kind, very educated, and extremely informative - Oct 25, 2024Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · 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.* This ...Click to read more
Next available: today

Sharon Luma, APRN, NP

Family Nurse Practitioner (Virtual)
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in bronchitis + 5 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.* Sh...Click to read more
Next available: today

Brett Groh, PA

Physician Assistant (Virtual)
4.10
·10 reviews
- Feb 4, 2024 by Corey S.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
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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.* Brett...Click to read more
Next available: today

Daniela Ibarra, FNP-BC

Family Nurse Practitioner (Virtual)
4.83
·72 reviews
Doctor was very friendly and was listening to my medical issue and was very helpful ? - Nov 17, 2025 by Lidia B.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.* Danie...Click to read more
Next available: tomorrow

Steven Winslow, PA-C

Physician Assistant (Virtual)
4.88
·270 reviews
Easy, very thorough and I felt it was a great alternative to an In person visit. - Apr 27, 2026 by Todd C.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.* Steve...Click to read more
Next available: today

Michele Cathey, FNP-BC

Family Nurse Practitioner (Virtual)
4.91
·195 reviews
Dr. Cathey was friendly, easy to talk to and answered all of my questions with care and understanding. - Aug 25, 2022Click 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.* Miche...Click to read more
Next available: today
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Frequently asked questions

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

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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.

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