Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 10,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Doctors in Union City, 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 10/22/2026
Availability last updated 10/22/2026

Gussie Assam, FNP-C

Family Nurse Practitioner (Virtual)
4.82
·119 reviews
Very friendly and professional, listened and understood my concern. I will book another appointment again. - Feb 8, 2024 by Kristin 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.* I bel...Click to read more
Next available: Sun, Oct 25

Ftyna Dearring, APRN, RN, NP

Family Nurse Practitioner (Virtual)
4.68
·19 reviews
Had a great experience, she listened and was very communicative about next steps - Jul 23, 2026 by Alysa C.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.* F'...Click to read more
Next available: Sun, Oct 25

Angelica Shih, PA

Physician Assistant
4.88
·25 reviews
25 mi · 559 Clay St 1st Fl, San Francisco, CA 94111
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
I enjoy helping patients make the most informed decisions about their health. My aim is to collaborate with patients to meet their individual health goals, keeping in mind each person's unique motivations and challenges. I take a detailed and investigative approach to both acute issues and chronic d...Click to read more
Next available: Tue, Oct 27

Justin Calvin, NP

Family Nurse Practitioner
5.00
·19 reviews
My experience was great. The office was clean and relaxing. My provider was prompt and listened intentionally. - Sep 14, 2026Click to read more
25.5 mi · 2001 Diamond Blvd, Ste C-100, Concord, CA 94520
In-network · UnitedHealthcare
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

Connie Choi, FNP

Nurse Practitioner
5.00
·34 reviews
Excellent office, clean, easy to park, friendly staff, waited only a few minutes. My NP was also amazing, personable and knowledgeable! Will definitely be making her my PCP. Loved that the lab is onsite too!Click to read more
25.5 mi · 2001 Diamond Blvd, Ste C-100, Concord, CA 94520
In-network · UnitedHealthcare
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: tomorrow

Julie Paul, FNP

Family Nurse Practitioner (Virtual)
4.85
·40 reviews
Very nice going to use Julie as my doctor. Nice experience - Sep 6, 2024 by Robert F.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
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: Mon, Oct 26

Alyssa Ortega, PA

Physician Assistant (Virtual)
2.33
·3 reviews
She canceled less than 30 minutes before the appointment. - Jun 7, 2026 by Lori H.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Al...Click to read more
Next available: Mon, Oct 26

Nicole Sugumaran, PA

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 · 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.* Ni...Click to read more
Next available: Mon, Oct 26

Mia Gaw, PA-C

Physician Assistant (Virtual)
4.95
·257 reviews
she was really helpful and made me heard with all my concerns!! - Sep 16, 2025 by Rachel L.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.* Mia G...Click to read more
Next available: Mon, Oct 26

Jennifer McMurray, PA-C

Physician Assistant (Virtual)
4.80
·64 reviews
Very kind friendly doctor! - Jan 21, 2024 by Larry 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.* Hea...Click to read more
Next available: Mon, Oct 26

Ashley Lans, FNP-BC

Family Nurse Practitioner (Virtual)
4.88
·100 reviews
Really great provider. Competent, kind, highly personable. Strongly recommend. - Aug 25, 2023 by Sulma K.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 ·
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: Mon, Oct 26

Jennifer Diaz, NP

Acute Care Nurse Practitioner (Adult / Gerontology) (Virtual)
5.00
·2 reviews
Jennifer was very kind and smiley ?? helped get me in the right direction to further treatment ?? - May 18, 2026 by Trever 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.* Je...Click to read more
Next available: Mon, Oct 26

LaRue LaPorte, PA-C

Physician Assistant (Virtual)
4.14
·22 reviews
The whole process was easy and I’d choose this again over urgent care any day! - Jan 13, 2025 by Elise W.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* LaR...Click to read more
Next available: Mon, Oct 26

Kirsten Patterson, PA-C

Physician Assistant (Virtual)
4.91
·139 reviews
She was very thorough with her questions and provided good feedback or follow-up questions to my responses. - Mar 17, 2026 by Kristy F.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.* Thi...Click to read more
Next available: Mon, Oct 26

Karen Wayda, PA-C

Physician Assistant (Virtual)
4.77
·109 reviews
Karen was great! Very thorough and reassuring. Would highly recommend. - Jun 12, 2024 by Patrick K.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.* I f...Click to read more
Next available: Mon, Oct 26

Erin Crissman, PA

Physician Assistant (Virtual)
4.73
·33 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: Tue, Oct 27

Tracey Ly, PA-C

Physician Assistant (Virtual)
4.84
·76 reviews
Amazing absolutely Amazing! Thank you for listening and caring. - Sep 7, 2024 by Tiffany O.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.* I ear...Click to read more
Next available: Mon, Oct 26

Sarah Hogan, PA-C

Physician Assistant (Virtual)
4.60
·70 reviews
Best experience I’ve had with a care provider in some time. - Nov 11, 2024 by Jordan G.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
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: Mon, Oct 26

Lartily Mateo, PA-C

Physician Assistant
4.92
·13 reviews
Amazing experience, very attentive doctor and made me feel very seen. Will absolutely reccomend - May 7, 2026 by Jessica S.Click to read more
24.5 mi · 201 Spear St, Ste 230, San Francisco, CA 94105
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am passionate about taking care of people and providing the best care possible with compassion and sensitivity. To give each individual what they need, I listen, process, communicate, and compromise. I also take the time to talk to patients about what's going on in their lives and what they enjoy ...Click to read more
Next available: Mon, Oct 26

Jeanne Bird, PA

Physician Assistant (Virtual)
4.85
·132 reviews
Listened to my needs, made me feel comfortable, and reassured me that I wasn't alone. - Jun 11, 2026 by Tiffany M.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
This provider's Primary Supervising Physician is CHIANG, PINCHIEH. *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...Click to read more
Next available: Tue, Oct 27

Akita Miller-Abbey, APRN, RN

Family Nurse Practitioner (Virtual)
4.73
·94 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 · 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: Tue, Oct 27

Daniel Campbell, PA-C

Physician Assistant (Virtual)
4.97
·130 reviews
Very friendly and efficient service. Would recommend! - Sep 24, 2023 by Tania 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.* This ...Click to read more
Next available: Tue, Oct 27

Michelle Jawor, PA-C

Physician Assistant (Virtual)
4.84
·57 reviews
The doctor was professional. I would highly recommend her. - Sep 9, 2025 by Javier G.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: Tue, Oct 27

Sabrina Seidman, PA-C

Physician Assistant (Virtual)
4.64
·110 reviews
She was very courteous and knowledgeable. - May 15, 2024 by Allyn S.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: Tue, Oct 27

Jasmine Punnoose, FNP-C

Family Nurse Practitioner (Virtual)
4.88
·73 reviews
Good listener, professional, and helped identify my issue and provide a solution very quickly. Importantly, she was also very good in message follow up. - Aug 1, 2024Click 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.* I enj...Click to read more
Next available: Tue, Oct 27

Stephanie Najarro, FNP-C

Family Nurse Practitioner (Virtual)
4.92
·114 reviews
She was very patient and answered all my questions completely. I feel that the quality of my care was important to her - Aug 4, 2025 by Rae 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.* Ste...Click to read more
Next available: Tue, Oct 27

Samuella Scott, PA

Physician Assistant (Virtual)
5.00
·27 reviews
I had a very good experience, she was informative and made the whole thing a good experience. - Mar 25, 2026 by aubrey K.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.* Sa...Click to read more
Next available: Tue, Oct 27

Christine Khamis, PA-C

Physician Assistant (Virtual)
4.69
·133 reviews
She did great and everything was super prompt! - May 20, 2026 by DAWSON 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.* Chris...Click to read more
Next available: Tue, Oct 27

Emily Acle, PA-C

Physician Assistant (Virtual)
4.79
·87 reviews
She was awesome and love the fact that she was willing to help me out. - Aug 16, 2024 by Anntalisa F.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.* This ...Click to read more
Next available: Tue, Oct 27

Kelsey Proehl, FNP-BC

Family Nurse Practitioner (Virtual)
4.84
·43 reviews
She is so easy to talk to and really helpful. Also quite proactive. 10/10 recommend Kelsey! - Dec 31, 2025 by Mckynze R.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
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
Next available: Tue, Oct 27

Susan Ulaner, PA

Physician Assistant (Virtual)
4.88
·136 reviews
Very professional and comfortable. Great experience. - Apr 21, 2026 by Wesley 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.* Susan...Click to read more
Next available: Tue, Oct 27

Macy Lieu, FNP-C

Family Nurse Practitioner (Virtual)
4.75
·84 reviews
Amazing Doctor, she gave me a chance, highly recommend, she is very nice - Dec 1, 2025 by danny S.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) + 9 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Mac...Click to read more
Next available: Wed, Oct 28

Tanya Dwyer, NP - C

Family Nurse Practitioner (Virtual)
4.75
·199 reviews
Loved chatting with her - very receptive and helpful - will definitely work with this provider again - Aug 25, 2024 by Catyn P.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.* Tanya...Click to read more
Next available: Tue, Oct 27

Jennifer Nguyen, PA-C

Physician Assistant
4.93
·44 reviews
This was my first time seeing Jennifer. She's a great listener and took really good care of me. by BRClick to read more
24.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Jennifer Nguyen is a Physician Assistant who believes that great care starts with listening. She is warm, compassionate, and easy to talk to, and she makes a point of being responsive and attentive so that every patient feels genuinely heard and well cared for. She takes the time to understand your ...Click to read more
Next available: Mon, Oct 26

Chanel Rodriguez, FNP-C

Family Nurse Practitioner
4.00
·1 review
25 mi · 110 Sutter St, 6th Fl, San Francisco, CA 94104
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I have a patient-centered approach focused on true collaboration with my patients. My patients and I try to have honest conversations about their goals and how to best reach them. I am passionate about health, wellness, and prevention to maintain the best quality of life for my patients. I am especi...Click to read more
Next available: Mon, Oct 26

Whitney Stannard, PA-C

Physician Assistant
4.96
·200 reviews
A very kind & empathetic PA. I haven’t felt that in a very long time in a Dr.’s office. - Oct 13, 2026 by Jennifer D.Click to read more
24.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Whitney Stannard is a dedicated and compassionate Physician Assistant who believes every patient deserves care that is both clinically excellent and deeply personal. She strives to make each visit a partnership, where patients feel listened to, understood, and empowered in their health journey. Whi...Click to read more
Next available: Tue, Oct 27

Sarah Downum, PA-C

Physician Assistant
4.83
·123 reviews
Excellent experience. Everyone was super nice and professional! - May 3, 2026Click to read more
24.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Sarah Downum is a warm, thoughtful, and detail-oriented Physician Assistant who believes that exceptional care begins with truly listening. She is committed to making every visit collaborative and supportive, ensuring patients feel heard, respected, and confident in their care plan. Sarah earned he...Click to read more
Next available: Wed, Oct 28

Kristine Thoi, PA

Physician Assistant
5.00
·4 reviews
24.5 mi · 535 Mission St, Ste 100, San Francisco, CA 94105
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Born and raised in the Bay Area, I've always felt deeply entwined with it. I'm so excited to return home and reconnect with the community that shaped me. I come with a commitment to listen, learn, advocate for your needs, and provide compassionate care every step of the way. My aim is to cultivate a...Click to read more
Next available: Wed, Oct 28

Hana Yoshikawa, MPH

Physician Assistant
4.86
·7 reviews
25 mi · Two Embarcadero Center, Lobby Level, San Francisco, CA 94111
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
I bring compassion and patience to the exam room and fully embrace One Medical's patient-centered approach to medicine. I emphasize preventive health and holistic care and am especially interested in treating orthopedic injuries, infectious diseases, and diabetes. After completing my undergraduate d...Click to read more
Next available: Tue, Oct 27

Sophia Ajanee, NP

Nurse Practitioner
5.00
·6 reviews
The doctor was on time. Staff friendly and helpful. The doctor communicated effectively and listened to me. - Apr 13, 2026 by Dorothy K.Click to read more
25 mi · 580 Valencia St, San Francisco, CA 94110
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My approach to healthcare focuses on assessing the whole person - considering not just symptoms, but also the physical, emotional, and social factors that impact well-being. I believe in building strong, trusting relationships with my patients to ensure that together we create personalized care plan...Click to read more
Next available: Thu, Oct 29

Dr. Bhargava Gannavarapu, MD

Gastroenterologist (Virtual)
4.86
·139 reviews
The office staff were very friendly. The doctor was kind and very open to my concerns. - Nov 1, 2023 by Adam R.Click to read more
Los Gatos, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Dr. Bhargava Gannavarapu is a Board Certified Gastroenterologist. He earned his Doctor of Medicine from Rosalind Franklin University of Medicine and Science/The Chicago Medical School. He then completed his residency in Internal Medicine at the University of California, Irvine, followed by a fellows...Click to read more

Dr. Bhargava Gannavarapu, MD

Gastroenterologist
4.86
·139 reviews
The office staff were very friendly. The doctor was kind and very open to my concerns. - Nov 1, 2023 by Adam R.Click to read more
25 mi · 15251 National Ave, Ste 203, Los Gatos, CA 95032
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in acid reflux + 5 more ·
Read bio
Dr. Bhargava Gannavarapu is a Board Certified Gastroenterologist. He earned his Doctor of Medicine from Rosalind Franklin University of Medicine and Science/The Chicago Medical School. He then completed his residency in Internal Medicine at the University of California, Irvine, followed by a fellows...Click to read more
Next available: Mon, Nov 2

Ganna Baetge, PA-C

Physician Assistant
4.89
·149 reviews
Lovely doctor, genuinely interested in my concerns. - Dec 27, 2023 by Martha J.Click to read more
24.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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
Next available: Thu, Nov 5

Dr. Ruel Garcia, MD

Gastroenterologist
4.85
·150 reviews
Very patient and informative. Carefully listened to my story and explained options. - Jan 20, 2021 by Dmitriy Y.Click to read more
25 mi · 15251 National Ave, Ste 203, Los Gatos, CA 95032
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** Dr. Ruel Garcia graduated Magna Cum Laude in Biological Sciences from the University of California, Irvine. He earned his Doctor of Medicine from the University of California, San Diego, Sc...Click to read more
Next available: Tue, Nov 10

Dr. Michelle Nguyen, MD

Gastroenterologist
4.93
·148 reviews
Awesome practice and doctor..Very professional yet caring and informative. Never felt rushed or pressured. - May 6, 2021 by Bao H.Click to read more
25 mi · 15251 National Ave, Ste 203, Los Gatos, CA 95032
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 9 more ·
Read bio
University of Michigan Medical School in Ann Arbor, Michigan. Dr. Nguyen went on to complete her internship and residency in internal medicine at Yale University School of Medicine. While at Yale, she participated in the Office of Global Health through volunteering to under-resourced communities. Dr...Click to read more
Next available: Tue, Nov 24

Dr. Usha Vallamdas, MD

Pediatrician
5.00
·1 review
29.5 mi · 3432 Hillcrest Ave, Suite 100, Antioch, CA 94531
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hi, I am Dr. Usha Vallamdas, a general pediatrician in Brentwood. I have been practicing pediatrics for the last 18 years, including 12 years in my own practice. I see patients from 0 to 18 years for all physicals, vaccinations, and sick visits. I earned my Bachelor of Medicine, Bachelor of Surgery ...Click to read more
Next available: Mon, Oct 26

Getwell Urgent Care San Jose

Urgent Care Clinic
4.27
·30 reviews
Doctor did not earn the money, I will call my insurance to make sure he doesn't get rich for poor judgment. I didn't need his judgement on my choice of care, J needed my lybalvi prescription refilled for a month to a week, what a waste of time!!!! Doctors, earn your pay and stay out of my life ...Click to read more
22.5 mi · 88 Tully Rd, Ste 114, San Jose, CA 95111
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
At GetWell Urgent Care, we know that health problems can arise without warning and waiting isn’t always an option. Our experienced medical team is ready to deliver prompt, personalized care for a wide range of concerns, from minor injuries and common illnesses to routine health needs. With short wa...Click to read more

Christine Brown, PA-C

Physician Assistant
25 mi · 559 Clay St 1st Fl, San Francisco, CA 94111
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I believe everyone deserves patient-centered healthcare, which starts with a collaborative relationship with their provider. I love learning about my patients so that we develop a relationship to help them achieve their healthcare goals. I especially like working with older adults, providing prevent...Click to read more
Next available: Thu, Dec 3

Dr. Shreya Khatri, MD

Family Physician
4.49
·103 reviews
Dr. Khatri was great! She listened to all my concerns and had next steps for me to consider. I’m glad I came to her! - Jul 18, 2023 by Suchira S.Click to read more
29.5 mi · 6600 Lone Tree Way, Brentwood, CA 94513
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic high blood pressure ·
Read bio
Dr. Shreya Khatri is a board-certified Family Medicine physician. She is a graduate of Ross University School of Medicine and completed her residency training at Doctors Medical Center, a UC Davis affiliate in Modesto, California. Dr. Khatri practices full-scope primary care practice which includes...Click to read more
Next available: Tue, Oct 27

Megan Miller, PA

Physician Assistant
5.00
·6 reviews
Megan was really nice and easy to talk to. I really enjoyed my visit and she took the time to address any concerns I had. I will definitely be seeing her again for my next check up! - Aug 18, 2026 by Emily R.Click to read more
27 mi · 840 Irving St, San Francisco, CA 94122
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Megan Miller My goal is to make healthcare feel approachable and supportive. I take the time to listen and understand what’s important to you, so we can work together to find the best path forward. I believe in a team-based approach, where you’re an active part of the decision-making process. Whethe...Click to read more
Next available: tomorrow

Carbon Health Urgent Care - Corte Madera

Urgent Care Clinic
4.72
·75 reviews
Excellent medical practice. The office was clean and well equipped, the medical staff was friendly and highly competent. - Jan 26, 2026 by Howard E.Click to read more
35.5 mi · 303 Corte Madera Town Ctr, Corte Madera, CA 94925
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

Jennifer Baldwin, FNP

Nurse Practitioner
4.64
·11 reviews
34 mi · 750 Redwood Hwy Frontage Rd, Ste 1210, Mill Valley, CA 94941
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
The highest compliment I receive is that I listen and strive to meet people where they are. My mission is to educate and empower people to take charge of their own health and cultivate wellness for themselves. I go by Jennifer and my pronouns are she, her, hers. I stay healthy and happy by hiking, s...Click to read more
Next available: Sat, Oct 24

Dr. Joseph Herman, DNP

Nurse Practitioner
5.00
·1 review
34 mi · 750 Redwood Hwy Frontage Rd, Ste 1210, Mill Valley, CA 94941
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Joseph Herman I believe that every patient deserves to feel seen, heard, and empowered in their healthcare journey. I provide comprehensive and compassionate care for individuals of all ages and backgrounds, with special interests in LGBTQ+ health, chronic care, GI care, adolescent health, mental he...Click to read more
Next available: Wed, Nov 4

Dr. Ashley Johnson, DNP

Nurse Practitioner
4.76
·21 reviews
Dr. Ashley was wonderful. She listened to my concerns and I felt very safe and cared for. Highly recommend her. - Jan 2, 2025 by Emily S.Click to read more
35.5 mi · 303 Corte Madera Town Center, Corte Madera, CA 94925
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Ashley believes that everyone deserves access to quality healthcare. She earned her Doctor of Nursing Practice and Master's in Adult Gerontology Nursing from the University of California San Francisco. In her past experience, she cared for marginally housed and underserved populations by volunteerin...Click to read more
Next available: Wed, Nov 4

Carbon Health Urgent Care - Novato

Urgent Care Clinic
4.89
·61 reviews
My experience was great and for sure I recommend a friend. - Dec 9, 2025 by Beatriz V.Click to read more
45 mi · 132 Vintage Way, Ste F5, Novato, CA 94945
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today
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
Zocdoc is great! Please consider using this you won't regret it. I was very, very pleased with my visit my future PCP was great!
Tracy S
Great experience! Now seeing this doctor for routine foot care. Thank you Zocdoc!
Trefalyn M L
Zocdoc is great and so convenient. It always makes my appointments go smoothly as well.
Marta F
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

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

On average, patients who use Zocdoc can search for a Primary Care Doctor in Union City who takes UnitedHealthcare 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 Union City who accept UnitedHealthcare insurance and make an appointment online.

How can I find a Primary Care Doctor in Union City who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Union City who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a UnitedHealthcare Primary Care Doctor in Union City?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Union City and book appointments instantly. You can search for UnitedHealthcare Doctors in Union City 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 Union City who takes UnitedHealthcare insurance?

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

How can I find a UnitedHealthcare Primary Care Doctor in Union City who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Doctors in Union City with availability after 5 p.m.

How can I find a top-rated UnitedHealthcare Primary Care Doctor in Union City?

You can use Zocdoc to find UnitedHealthcare Doctors in Union City 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 Union City?

Doctors in Union City on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.

Are video visits with a Primary Care Doctor online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Union City who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a UnitedHealthcare Primary Care Doctor in Union City who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a UnitedHealthcare Primary Care Doctor in Union City who sees patients during the weekend?

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

Find doctors

Zocdoc›Doctors›San Francisco, CA›Union City, CA›UnitedHealthcare