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Find an in-network doctor from over 1,000 insurance plans

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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.
In-network providersInsurance logo
Availability last updated 08/08/2026
Availability last updated 08/08/2026

Dr. Ixchel Alvarez, DO

Primary Care Doctor (Virtual)
4.88
·135 reviews
She was on time and listened to what I had to say. I loved the appointment. - May 4, 2023 by Tavarus 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.* Dr. I...Click to read more

Dr. Lynne Lazarus, MD

Primary Care Doctor (Virtual)
4.84
·298 reviews
She explained everything very clearly and mly concerns were taken seriously. - Oct 15, 2023 by Rowan H.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. L...Click to read more

Dr. Sara Saginaw, DO

Primary Care Doctor (Virtual)
4.72
·111 reviews
Great first appt. No judgment. Just listened to what I had to say and advised me what to do. - Dec 19, 2023 by Franz D.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · 17 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr. S...Click to read more

Dr. Kanav Gupta, MD

Primary Care Doctor (Virtual)
2.33
·3 reviews
Would not recommend.Click to read more
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.* Dr...Click to read more

Dr. Farhan Rafi, MD

Primary Care Doctor (Virtual)
4.75
·63 reviews
He was nice and friendly a good listener - Apr 12, 2023 by Jennifer M.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 7 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* I am ...Click to read more

Dr. Dana Mirza, MD

Primary Care Doctor (Virtual)
4.75
·413 reviews
I had a great experience! I'm grateful for the convenience of access to exceptional medical care. - Sep 2, 2021 by Jennifer 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.* Dr. D...Click to read more

Dr. Diana Sepehri-Harvey, DO

Primary Care Doctor (Virtual)
4.77
·64 reviews
Willing to support me in coordinating my overall health plan. - Oct 22, 2024 by Cynthia S.Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · 13 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in lower back pain + 3 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dia...Click to read more

Dr. Firoozeh Dastmalchi, MD

Primary Care Doctor
4.75
·486 reviews
Very helpful, very friendly. Was able to get the care I needed. The staff was very nice too! - Aug 2, 2018 by Naveed N.Click to read more
19 mi · 490 Post St, Ste 900, San Francisco, CA 94102
In-network · Aetna
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

Dr. Gowri Chandra, MD

Primary Care Doctor
4.91
·57 reviews
I really enjoyed meeting with her. She was friendly and thorough without being to invasive. Just the right balance - Mar 10, 2026 by Joshua F.Click to read more
19 mi · 1390 Market St,, #109, San Francisco, CA 94102
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in sepsis ·
Read bio
Dr. Chandra practices primary care with a holistic, supportive approach that emphasizes prevention, early intervention, and meaningful patient relationships. She has cared for diverse patient populations—including women’s health, immigrant and migrant communities, older adults, and individuals with ...Click to read more

Dr. Harlington Hanna, MD

Primary Care Doctor
19 mi · 98 Gough St, San Francisco, CA 94102
In-network · Aetna
Accepting new patients ·
Read bio
I am an internist with a passion for helping my patients to improve their health. I practice evidence based medicine, and I believe in caring for the whole person through an individualized approach.Click to read more

Dr. Gayathri Thiru, MD

Primary Care Doctor (Virtual)
4.94
·18 reviews
Very productive, good actions taken by RRClick to read more
Mountain View, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Thiru is a board-certified Internal Medicine and Lifestyle Medicine physician. She has been practicing Adult Primary Care for almost 15 years and has joined our practice as of July 2022. Her areas of expertise include preventive medicine, chronic disease and obesity management, and lifestyle me...Click to read more

Dr. Priyanka Kallem, MD

Primary Care Doctor (Virtual)
4.59
·27 reviews
Dr Priyanka is an amazing doctor. She was helpful, empathetic and diagnosed the root cause of my health issues while providing proper cure.Click to read more
Mountain View, CA
In-network · Aetna
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Priyanka Kallem, MD is double board-certified in Family Medicine and Obesity Medicine and serves as a USCIS Civil Surgeon dedicated to improving health at both individual and community levels. She blends scientific rigor with a supportive, collaborative style, helping patients build healthier lives ...Click to read more

Dr. Ramandeep Kaur, MD

Primary Care Doctor
4.07
·831 reviews
Very easy to talk to and Dr was very attentive and personable. She showed a lot of empathy. - Jan 8, 2016Click to read more
22.5 mi · 970 W El Camino Real, Suite 8, Sunnyvale, CA 94087
In-network · Aetna
Accepting new patients · Expertise in chronic high blood pressure + 9 more ·
Read bio
Thank you for considering us for your appointment! In order to be seen, we will need you to complete paperwork prior to your visit. You will be sent a link from us shortly after you book. We look forward to seeing you soon! Now offering services via Telemedicine (Video visit)! Dr. Ramandeep Kaur p...Click to read more

Dr. Patricia Sitnitsky, MD, DABOM

Primary Care Doctor
4.85
·189 reviews
I got a feeling that doctor very understanding and professionally on top of her duties - Oct 23, 2025 by Alexander G.Click to read more
22.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
In-network · Aetna
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more

Dr. Patricia Sitnitsky, MD, DABOM

Primary Care Doctor
4.85
·189 reviews
I got a feeling that doctor very understanding and professionally on top of her duties - Oct 23, 2025 by Alexander G.Click to read more
23 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
In-network · Aetna
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more

Veronya Semma, PA, PA-C

Physician Assistant
5.00
·9 reviews
17.5 mi · 590 Forest Ave, Palo Alto, CA 94301
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
My approach to care focuses on treating the whole person and addressing their unique needs. I love educating my patients, ensuring all their questions are answered, and that they feel truly heard and supported. My goal is to help guide patients toward a healthier life, emphasizing lifestyle modifica...Click to read more

Dr. Madhuri Badrinath, MD

Gastroenterologist (Virtual)
4.33
·3 reviews
She listened, explained some useful things, and scheduled a follow up. I felt very cared for. - Oct 16, 2025 by Luke B.Click to read more
Redwood City, CA
In-network · Aetna
Accepting new patients · Offers video visits ·
Read bio
Dr. Madhuri Badrinath is a gastroenterologist at Peninsula Gastroenterology Medical Group in Mountain View, CA. She also offers virtual consultations. She is a visiting affiliate at El Camino Hospital and Sequoia Hospital. Dr. Badrinath is fluent in English, Hindi, Tamil, and Kannada, enabling her ...Click to read more

Dr. Stephen Carney, MD

Internist
4.68
·25 reviews
Very informative and listened to all my questions and concerns. Would recommend! - Feb 2, 2018Click to read more
17.5 mi · 1720 El Camino Real, Ste 135, Burlingame, CA 94010
In-network · Aetna
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in high cholesterol + 4 more ·
Read bio
Note: Dr. Carney will no longer see any patients under 40 years of age-no exceptions. Dr. Carney is an exceptional MD with a demonstrated history of working with patients from all backgrounds. He has a small but busy private practice and is skilled in diagnosis and treatment, preventive care, and a...Click to read more

Dr. Ramandeep Kaur, MD

Primary Care Doctor
4.07
·831 reviews
Very easy to talk to and Dr was very attentive and personable. She showed a lot of empathy. - Jan 8, 2016Click to read more
24 mi · 3466 El Camino Real, Santa Clara, CA 95051
In-network · Aetna
Accepting new patients · Expertise in chronic high blood pressure + 9 more ·
Read bio
Thank you for considering us for your appointment! In order to be seen, we will need you to complete paperwork prior to your visit. You will be sent a link from us shortly after you book. We look forward to seeing you soon! Now offering services via Telemedicine (Video visit)! Dr. Ramandeep Kaur p...Click to read more

Steven Winslow, PA-C

Physician Assistant (Virtual)
4.88
·294 reviews
Knowledgeable. Very easy to talk to. He covers all bases. - Aug 12, 2025 by Daniel 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.* Steve...Click to read more

Nicole Sugumaran, PA

Physician Assistant (Virtual)
5.00
·9 reviews
Very thorough and attentive in her approach. - Jan 30, 2026Click 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

Heather Jimenez, NP

Family Nurse Practitioner (Virtual)
4.99
·67 reviews
Very friendly and attentive and welcoming, would definitely see her again! - Nov 18, 2025 by Janelle H.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

Jody Jones, FNP-BC

Family Nurse Practitioner (Virtual)
4.93
·134 reviews
She was wonderful. Compassionate, informative, and collaborative with me at all times. It was very much appreciated. - May 21, 2023 by Debbie 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.* Ms. J...Click to read more

Dr. Vennie Ying, DNP, FNP-BC, WHNP-BC

Family Nurse Practitioner (Virtual)
4.80
·92 reviews
she was a great listener! gave answers and advice on next steps. very friendly, recommend! - May 2, 2023 by Kathleen S.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

Michele Cathey, FNP-BC

Family Nurse Practitioner (Virtual)
4.92
·220 reviews
Cathey is a great listener and makes you feel at ease right away. Really appreciated my visit with her. - May 18, 2026Click 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

Christina Braddy, FNP-C

Family Nurse Practitioner (Virtual)
4.72
·100 reviews
Great appointment, listen to all my concerns and solved all my problem areas ! - Oct 21, 2023 by Shyann A.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.* The a...Click to read more

Robert Develle, PA

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

Katherine Stackhouse

Family Nurse Practitioner (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.* Ka...Click to read more

Falicia Stock, NP - C

Family Nurse Practitioner (Virtual)
4.89
·54 reviews
Great appointment. Easy to speak to. Very knowledgeable. - Oct 11, 2022Click 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.* Falic...Click to read more

Michelle Jawor, PA-C

Physician Assistant (Virtual)
4.86
·56 reviews
Fats and easy to book my appointment. I would highly recommend it. - Oct 15, 2025 by Ramiro 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.* What ...Click to read more

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 · 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

Paul Jones, NP

Family Nurse Practitioner (Virtual)
4.97
·61 reviews
Really friendly - Jun 19, 2024 by Faith N.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.* Paul ...Click to read more

Mia Gaw, PA-C

Physician Assistant (Virtual)
4.96
·254 reviews
She was super nice and very supportive and accommodating I highly recommend - Apr 19, 2026 by Alaina A.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

Yoandy Trujillo, NP

Family Nurse Practitioner (Virtual)
4.78
·108 reviews
Very easy to talk to. Very good listener. - Feb 26, 2022 by Thomas S.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

Alisa Vickrey, PA

Physician Assistant (Virtual)
5.00
·7 reviews
Alisha is kind, empathetic and provided me a lot of questions to determine the best course of action! I felt seen and supported. Thank you!! - Jul 1, 2026 by Jessica 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

Stephanie Najarro, FNP-C

Family Nurse Practitioner (Virtual)
4.92
·113 reviews
I highly reccomend working with Nurse Najarro she was efficient and had great help and intuition. - Aug 6, 2026Click 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

Mariah Mosley, NP, FNP-C

Family Nurse Practitioner (Virtual)
4.80
·134 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 · 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

Michael Elkins, PA, PA-C

Physician Assistant (Virtual)
4.77
·87 reviews
The best - Dec 19, 2023 by Cam Q.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

Daryn Longman, PA-C

Physician Assistant (Virtual)
4.91
·47 reviews
Dr Longman was AMAZING! Listened gave great advice. Will definitely be on my list of providers moving forward. ?? - Dec 10, 2025 by Lisa 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.* Dar...Click to read more

Melissa Hutton, PA-C

Physician Assistant (Virtual)
4.83
·60 reviews
Pleasant visit. Nice demeanor. Listened well. Felt like I was able to get the care needed for my illness. - Feb 23, 2025Click 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

Dr. Elise Grenier, MD

Family Physician
4.67
·207 reviews
Dr. Grenier is great! Really thorough and friendly. Though I waited for 40 min afterwards to get my blood drawn... - Apr 12, 2018 by Christine C.Click to read more
19 mi · 490 Post St, Ste 900, San Francisco, CA 94102
In-network · Aetna
Accepting new patients · 23 years of experience · Expertise in chronic high blood pressure + 4 more ·
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 request a credit card to be placed on file, as we charge $75.00 for any appointments canc...Click to read more

Meghan Childers, FNP-C, NP

Family Nurse Practitioner
4.91
·329 reviews
Great experience, Dr Childers has been very patient and has given clear guidance on next steps. - Jul 18, 2025 by Xueqian X.Click to read more
19 mi · 490 Post St, Ste 900, San Francisco, CA 94102
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Downtown Medical Group requires all patients to upload their insurance information within 24 hours of booking. We need to verify patients’ insurance prior to their appointment. Downtown Medical Group may reach out to patients for a credit card to be placed on file, as we charge $75.00 for any appoin...Click to read more

Veronya Semma, PA, PA-C

Physician Assistant
5.00
·9 reviews
19 mi · 2515 El Camino Real, Ste 201, Palo Alto, CA 94306
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
My approach to care focuses on treating the whole person and addressing their unique needs. I love educating my patients, ensuring all their questions are answered, and that they feel truly heard and supported. My goal is to help guide patients toward a healthier life, emphasizing lifestyle modifica...Click to read more

Evan Baily, PA

Physician Assistant
3.75
·4 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 · Aetna
Accepting new patients · Excellent wait time ·
Read bio
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

Katherine Clarke, FNP

Family Nurse Practitioner
21 mi · 2 West Portal Ave, San Francisco, CA 94127
In-network · Aetna
Accepting new patients ·
Read bio
Katherine Clarke My approach to primary care is meeting every patient wherever they are in their health journey. I am very passionate about making the doctor's office a calming, supportive, and stress free environment. I believe in using a whole-body holistic approach taking into account physical, m...Click to read more

Celine Rendle, NP, FNP

Nurse Practitioner (Virtual)
4.91
·54 reviews
I had a great experience and will return. The provider was efficient, very knowledgeable and a good listener. - Jun 17, 2026Click to read more
San Francisco, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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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

Alan Mcclintick, PA

Physician Assistant
4.11
·9 reviews
22.5 mi · 970 W El Camino Real, Suite 8, Sunnyvale, CA 94087
In-network · Aetna
Accepting new patients ·
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Thank you for considering us for your appointment! In order to be seen, we will need you to complete paperwork prior to your visit. You will be sent a link from us shortly after you book. We look forward to seeing you soon! Meet Alan McClintick, a dedicated and compassionate Physician Assistant (PA...Click to read more

Shabnam Shavakh, PA-C

Physician Assistant
4.78
·23 reviews
22.5 mi · 970 W El Camino Real, Suite 8, Sunnyvale, CA 94087
In-network · Aetna
Accepting new patients · Highly recommended ·
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Thank you for considering us for your appointment! In order to be seen, we will need you to complete paperwork prior to your visit. You will be sent a link from us shortly after you book. We look forward to seeing you soon! Shabnam Shavakh is a dedicated Physician Assistant at Instant Urgent Care. ...Click to read more

Mahrukh Rafiq, PA-C

Physician Assistant
5.00
·1 review
22.5 mi · 970 W El Camino Real, Suite 8, Sunnyvale, CA 94087
In-network · Aetna
Accepting new patients · Highly recommended ·
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Thank you for considering us for your appointment! In order to be seen, we will need you to complete paperwork prior to your visit. You will be sent a link from us shortly after you book. We look forward to seeing you soon! Introducing Mahrukh Rafiq, affectionately known as Maha, the dedicated Phys...Click to read more

Miriam Sherif, PA

Physician Assistant (Virtual)
4.94
·117 reviews
very great experience. clean, friendly, and professional - Mar 27, 2026Click to read more
Santa Clara, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Miriam Sherif, PA-C, moved to the Bay Area in late 2023 and is thrilled to join the Carbon Health team. She earned her Master's in Physician Assistant Studies from South College. Her prior clinical experience was at a community hospital in Dallas, providing primary care to people living with HIV. In...Click to read more

Miriam Sherif, PA

Physician Assistant
4.94
·117 reviews
very great experience. clean, friendly, and professional - Mar 27, 2026Click to read more
22.5 mi · 2712 Augustine Dr, Santa Clara, CA 95054
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Miriam Sherif, PA-C, moved to the Bay Area in late 2023 and is thrilled to join the Carbon Health team. She earned her Master's in Physician Assistant Studies from South College. Her prior clinical experience was at a community hospital in Dallas, providing primary care to people living with HIV. In...Click to read more

Ethan Lin, PA

Physician Assistant (Virtual)
5.00
·2 reviews
Great experience. - Aug 7, 2026 by Ole O.Click to read more
Mountain View, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Mr. Ethan Lin is a physician assistant based in Mountain View, CA. He offers both in-person and virtual care at Dr. John Dang's practice. He is also affiliated with El Camino Hospital Mountain View. Mr. Lin holds a master's degree in physician assistant studies from Chapman University. He is also c...Click to read more

Ganna Baetge, PA-C

Physician Assistant
4.89
·149 reviews
Dr. Ganna is very thorough and I trust her. She is fantastic and highly recommend her.Click to read more
22.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
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Ganna has been practicing medicine for over 20 years after graduating from Stanford University with a Master's in Physician Assistant Studies. Over the past 10 years, she has specialized in urgent and family care medicine. NOTE: CONTROLLED SUBSTANCES ARE NOT PRESCRIBED BY GANNA BAETGE PA-C FOR NEW ...Click to read more

Pamela Ruiz, PA-C

Physician Assistant
4.81
·162 reviews
I had a fairly complicated problem. Pamela Ruiz listened to my concerns and prescribed a course of treatment that is helping. by LCClick to read more
22.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
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Pamela Ruiz is a dedicated Physician Assistant specializing in preventative care and longevity medicine. Her journey into healthcare began at Cornell University, where she earned a Bachelor's degree in Nutritional Science and developed a passion for preventative medicine. She further advanced her ex...Click to read more

Dr. Tung Nguyen, DO

Primary Care Doctor (Virtual)
4.80
·1801 reviews
The doctor was very thorough, patient, and helpful. I will be requesting him again in the future. - Jan 13, 2023 by Robert B.Click to read more
San Jose, CA
In-network · Aetna
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in diabetic emergency + 9 more ·
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Tung Nguyen, MD, is passionate about staying involved in his community. When he's not instructing classes in Tae Kwon Do, or mentoring boys in the Big Brothers Organization, you can find him serving the Bay Area as a Family Practitioner and Primary Care Doctor at the Regional Medical Center of San J...Click to read more
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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?

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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.

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