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315 verified Aetna 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 04/21/2026
Availability last updated 04/21/2026
Physician Assistant (Virtual)
4.96
·46 reviews
She was great!! She listened to me and addressed all my concerns. Very helpful and kind. - Aug 19, 2025 by Deanna J.Click to read more
San Francisco, CA
In-network · Aetna
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.* Kenda...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.74
·35 reviews
- Jun 19, 2024 by Arianne H.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Expertise in acute sinusitis ·
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.* Brand...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.38
·45 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
In-network · Aetna
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: tomorrow
Physician Assistant (Virtual)
4.69
·245 reviews
Excellent provider! Professional, genuine, helpful! by Stacia C.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Excellent wait time
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.90
·117 reviews
She was a great listener and was really thorough with her questions. Would definitely recommend.Click to read more
San Francisco, CA
In-network · Aetna
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.* Ashle...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.83
·58 reviews
It was a very positive and relaxed call. I felt heard and my symptoms were taken into account, and a thorough questioning on my background felt like they wanted the best outcome for me. - Mar 26, 2024 by Jordi D.Click to read more
San Francisco, CA
In-network · Aetna
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.* Mel...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.49
·131 reviews
This is the second time I have used Zocdoc and each time I have great providers!Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Excellent wait time · Expertise in pain in joint + 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.* What ...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.90
·189 reviews
Great personal interaction. Physician was extremely helpful. - Oct 18, 2022 by Jules T.Click to read more
San Francisco, CA
In-network · Aetna
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: tomorrow
Family Nurse Practitioner (Virtual)
4.82
·196 reviews
Great listener. Remembered what I had told him earlier in the appointment. Was a great appointment. - Nov 6, 2025 by Claudia R.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Being a healthcare provider is such a fulfilling profession because it allows me to help patients in need. Being able to diagnose and treat patients' medical concerns and see them come back feeling better is very rewarding. A primary care provider should not only help treat medical ailments but a...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.74
·90 reviews
She was very thorough asked a lot of questions pertaining to my condition. Very warm, friendly, relatable, personable and kind. I would book with her anytime. - Apr 15, 2023 by Shayla S.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 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.* Pauli...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.76
·79 reviews
Great experience with nurse Macy. Listened to my concerns and didn't rush me. Thank you - Sep 17, 2024 by Joel J.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 9 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.* Mac...Click to read more
Next available: tomorrow
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 · Aetna
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: tomorrow
Physician Assistant (Virtual)
4.74
·89 reviews
Emma was a great listener, great bedside manner, and friendly. - Jun 26, 2023 by Leslie P.Click to read more
San Francisco, CA
In-network · Aetna
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.* Emm...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.98
·54 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 · Aetna
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: tomorrow
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 · Aetna
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: tomorrow
Family Nurse Practitioner (Virtual)
4.73
·91 reviews
Great listener. Enjoyed my sessions and would high recommend - Nov 18, 2024 by Temitayo G.Click to read more
San Francisco, CA
In-network · Aetna
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: tomorrow
Physician Assistant (Virtual)
4.86
·56 reviews
Very friendly, prompt and professional! Will definitely be seeing again. - Aug 23, 2023 by Toni P.Click to read more
San Francisco, CA
In-network · Aetna
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: tomorrow
Physician Assistant (Virtual)
4.78
·85 reviews
Very knowledgeable about medications. Super friendly and he listens! Love this doctor. - Nov 8, 2025 by Hannah M.Click to read more
San Francisco, CA
In-network · Aetna
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.* Micha...Click to read more
Next available: tomorrow
Physician Assistant (Virtual)
4.96
·252 reviews
Mia is great - smart at diagnostic and asks good questions to arrive at the correct solution. Feeling improved already! - Sep 23, 2021 by Catharine W.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Mia G...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.77
·103 reviews
Great doctor highly recommend - Jul 14, 2022 by Daniel O.Click to read more
San Francisco, CA
In-network · Aetna
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.* Yoand...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.71
·98 reviews
She was friendly and asked a lot of questions. Would recommend - Feb 1, 2024 by Kathy H.Click to read more
San Francisco, CA
In-network · Aetna
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: Thu, Apr 23
Family Nurse Practitioner (Virtual)
4.83
·58 reviews
It was really nice to have a zoom appt. on a Sunday!!!!! We got started on what she recommended to do next. - Oct 27, 2025 by Linda H.Click to read more
San Francisco, CA
In-network · Aetna
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.* Ras...Click to read more
Next available: Thu, Apr 23
Family Nurse Practitioner (Virtual)
4.79
·130 reviews
She was really nice and straight to the point - Jan 11, 2024 by Mary A.Click to read more
San Francisco, CA
In-network · Aetna
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: tomorrow
Family Nurse Practitioner (Virtual)
4.92
·132 reviews
I couldn't be happier, it makes me at ease knowing someone could see me as soon as they could and help!Click to read more
San Francisco, CA
In-network · Aetna
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.* Ms. J...Click to read more
Next available: tomorrow
Urgent Care Clinic
4.64
·67 reviews
They were extremely good with talking about what they were doing and explaining clear. I would definitely go back - Sep 15, 2025 by Sydnie N.Click to read more
21.5 mi · 3251 20th Ave, Ste 320, San Francisco, CA 94132
In-network · Aetna
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
Family Nurse Practitioner
5.00
·15 reviews
Justin was very friendly and knowledgeable. Would recommend! - Apr 3, 2026Click to read more
19.5 mi · 2001 Diamond Blvd, Ste C-100, Concord, CA 94520
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I started in primary care because I love partnering with individuals to achieve their health goals in a holistic way. I strive to provide compassionate and individualized care with an evidence-based approach. I believe in the power of preventive care and healthy habits. How I stay healthy and happy...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.83
·72 reviews
Very helpful and knowledgeable. I was on a trip and she was able to help me via video call to help me feel better for the rest of my trip! - Nov 18, 2022 by Amy H.Click to read more
San Francisco, CA
In-network · Aetna
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: Thu, Apr 23
Family Nurse Practitioner (Virtual)
4.72
·67 reviews
I have tried reaching out to this doctor because the medication I was told was “sent in” never was, therefore I am still needing antibiotics and dealing with my issues. This might be the fault of ZocDoc and not the doctor. - Jul 17, 2023 by Alyssa B.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Expertise in high cholesterol + 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.* Valer...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.70
·66 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 · Aetna
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: Thu, Apr 23
Family Nurse Practitioner (Virtual)
4.75
·114 reviews
Allyson is wonderful. I felt heard and - even though I’m no expert - it felt as if we were working together to figure out my chest pain. She is knowledgeable and caring, I look forward to her being my PCP going forward. - Dec 2, 2023 by Damon C.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · 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.* Ms. A...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.88
·216 reviews
She was very patient and kind! Very good listener and helpful! - Oct 10, 2024 by Belinda R.Click to read more
San Francisco, CA
In-network · Aetna
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.* Kathe...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.88
·263 reviews
Great PA-C . Went above and beyond with routine appointment. - Nov 5, 2021 by Ernesto B.Click to read more
San Francisco, CA
In-network · Aetna
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: Thu, Apr 23
Physician Assistant (Virtual)
5.00
·2 reviews
- Jan 17, 2026 by Amer G.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection ·
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.* Al...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.90
·118 reviews
Excellent care and treatment was successful! - Jan 4, 2024 by Joellen G.Click to read more
San Francisco, CA
In-network · Aetna
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.* Thi...Click to read more
Next available: Thu, Apr 23
Nurse Practitioner
4.88
·40 reviews
Celine was so kind and knowledgeable! Definitely recommend. - Nov 23, 2025 by Stephanie O.Click to read more
21.5 mi · 3251 20th Ave, San Francisco, CA 94132
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
For me, primary care is about cultivating relationships. I want to be someone my patients can rely on - a steady and supportive presence throughout their healthcare journey. Prior to becoming a nurse practitioner, Celine worked in the medical/surgical TCU as a bedside nurse at UCSF Medical Center. ...Click to read more
Next available: today
Urgent Care Clinic
4.81
·62 reviews
I am satisfied with my appointment. - Mar 7, 2023 by Jonah R.Click to read more
22 mi · 2131 Irving St, San Francisco, CA 94122
In-network · Aetna
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
Family Nurse Practitioner (Virtual)
4.80
·91 reviews
Felt like she really listened to me and made sure I understood every step of what to do going forward. Wonderful experience - Oct 11, 2023 by Hailey E.Click to read more
San Francisco, CA
In-network · Aetna
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: Fri, Apr 24
Nurse Practitioner
5.00
·30 reviews
19.5 mi · 2001 Diamond Blvd, Ste C-100, Concord, CA 94520
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
As a primary care provider, I am committed to compassionate and personalized care and aim to cultivate trust and build meaningful relationships. My goal is to meet patients where they are and partner with them to help reach their optimal health goals. I go by Connie and use she/her/hers pronouns. I ...Click to read more
Next available: Thu, Apr 23
Physician Assistant (Virtual)
4.81
·53 reviews
Great doc! - Feb 1, 2024 by Brittney W.Click to read more
San Francisco, CA
In-network · Aetna
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: Fri, Apr 24
Urgent Care Clinic
4.50
·161 reviews
Wait time was more than one and half hrs. I was in terrible back pain and could not sit or stand. There is a reason i wanted to get to urgent care and felt it was long wait when I was in lots of painClick to read more
22.5 mi · 2712 Augustine Dr, Ste 120, Santa Clara, CA 95054
In-network · Aetna
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
Nurse Practitioner (Virtual)
4.85
·79 reviews
The doctor was clear, the appointment was fast, and she answered all of my questions. - Mar 16, 2025Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Olga Hidchenko, NP, received her Bachelor of Science in Nursing from San Jose State University in 1995 and later returned to earn her Master's in Nursing as a Nurse Practitioner. She has worked as a Nurse Practitioner in Gynecology and Obstetrics since 1997 and has collaborated with Dr. Kardos for 2...Click to read more
Next available: tomorrow
Nurse Practitioner
4.85
·79 reviews
The doctor was clear, the appointment was fast, and she answered all of my questions. - Mar 16, 2025Click to read more
20 mi · 2100 Webster St, Ste 518, San Francisco, CA 94115
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Olga Hidchenko, NP, received her Bachelor of Science in Nursing from San Jose State University in 1995 and later returned to earn her Master's in Nursing as a Nurse Practitioner. She has worked as a Nurse Practitioner in Gynecology and Obstetrics since 1997 and has collaborated with Dr. Kardos for 2...Click to read more
Next available: tomorrow
Primary Care Doctor
3.63
·352 reviews
It was reliefing and I found they care about you which is great. - Jun 9, 2015 by Barbara K.Click to read more
27.5 mi · 1432 W San Carlos St, 10, San Jose, CA 95126
In-network · Aetna
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
Family Nurse Practitioner (Virtual)
4.99
·67 reviews
On-time, Great personality and extremely knowledgeable. I can honestly say the appointment was fun. - Dec 18, 2025 by Jeff S.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acute sinusitis + 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.* What ...Click to read more
Next available: Mon, Apr 27
Family Nurse Practitioner (Virtual)
4.92
·48 reviews
Great provider, highly recommend - Mar 21, 2024 by Menachem L.Click to read more
San Francisco, CA
In-network · Aetna
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 get...Click to read more
Next available: Mon, Apr 27
Family Nurse Practitioner (Virtual)
4.94
·108 reviews
Dr. Laura was very friendly and thorough; I look forward to our next appt. - Aug 5, 2024 by Nancy M.Click to read more
San Francisco, CA
In-network · Aetna
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.* Laura...Click to read more
Next available: Mon, Apr 27
Pediatrician
23 mi · 763 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
In-network · Aetna
Also offers video visits · Accepting new patients ·
Read bio
Dr. Rofida Nofal is a compassionate, board-certified pediatrician dedicated to providing children and their families with individualized, attentive, and culturally sensitive care. She believes that every child is precious and that truly excellent medical care begins with careful listening. Dr. Nofal...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.92
·111 reviews
Stephanie was great ! She listened to my concerns and addressed my needs. Was very patient and kind. - Dec 6, 2021Click to read more
San Francisco, CA
In-network · Aetna
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.* Ste...Click to read more
Next available: Tue, Apr 28
Physician Assistant (Virtual)
5.00
·9 reviews
Very knowledgeable and helpful. - Mar 31, 2026 by Christy R.Click to read more
San Francisco, CA
In-network · Aetna
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.* Ni...Click to read more
Next available: Tue, Apr 28
Physician Assistant (Virtual)
4.93
·260 reviews
Ashley was warm and professional. She was thorough and thoughtful and I’d highly recommend her. - Jul 9, 2024 by David V.Click to read more
San Francisco, CA
In-network · Aetna
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.* Ashle...Click to read more
Next available: Tue, Apr 28
Family Nurse Practitioner (Virtual)
4.90
·51 reviews
Renee is very kind and a good listener. She understands my thoughts. - Aug 28, 2025 by Haoran D.Click to read more
San Francisco, CA
In-network · Aetna
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.* Ren...Click to read more
Next available: Tue, Apr 28
Physician Assistant (Virtual)
San Francisco, CA
In-network · Aetna
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.* Ro...Click to read more
Next available: Tue, Apr 28
Physician Assistant (Virtual)
4.68
·124 reviews
Great first experience; the doctor was prompt and attentive, which isn't always the case with virtual appointments. I'll definitely be returning! - Mar 10, 2022 by Margaret V.Click to read more
San Francisco, CA
In-network · Aetna
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.* Chris...Click to read more
Next available: Tue, Apr 28
Family Nurse Practitioner (Virtual)
4.85
·68 reviews
This dermatologist was friendly, helpful, and efficient! - Nov 14, 2025 by Willow H.Click to read more
San Francisco, CA
In-network · Aetna
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: Tue, Apr 28
Physician Assistant (Virtual)
4.89
·75 reviews
Great provider, listens, communicates clearly, professional, knowledgeable! - Jan 19, 2026 by Sheila W.Click to read more
San Francisco, CA
In-network · Aetna
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 ear...Click to read more
Next available: Wed, Apr 29
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Experience using Zocdoc and my provider was great! Exceeded my expectations
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I will recommend Zocdoc to everyone, Excellent experience, very friendly, Top 5 STARS.
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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 Aetna insurance?

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


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

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

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


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

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


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

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


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

You can use Zocdoc to find Aetna 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 Aetna?

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 Aetna 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 an Aetna 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 an Aetna Primary Care Doctor in Castro Valley who sees patients during the weekend?

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