Find an in-network doctor from over 1,000 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 OB-GYNs 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.
All providers
Availability last updated 09/11/2026
Availability last updated 09/11/2026
Gynecologist
4.66
·89 reviews
quick and easy visit. only note is go early to find parking. - Feb 22, 2024 by Emeralda F.Click to read more
20 mi · 2100 Webster St, Ste 518, San Francisco, CA 94115
Accepts Aetna, BlueCross BlueShield, UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in menopause symptoms ·
Read bio
A native San Franciscan, Dr. Leslie Kardos has practiced Obstetrics and Gynecology for over twenty years. She completed her undergraduate degree in French and Physiology at UC Berkeley. She then moved to Boston and received her MD from Tufts University School of Medicine. Dr. Kardos did her residenc...Click to read more
Gynecologist (Virtual)
4.66
·89 reviews
quick and easy visit. only note is go early to find parking. - Feb 22, 2024 by Emeralda F.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time · Expertise in menopause symptoms ·
Read bio
A native San Franciscan, Dr. Leslie Kardos has practiced Obstetrics and Gynecology for over twenty years. She completed her undergraduate degree in French and Physiology at UC Berkeley. She then moved to Boston and received her MD from Tufts University School of Medicine. Dr. Kardos did her residenc...Click to read more
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
27 mi · 6600 Lone Tree Way, Brentwood, CA 94513
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
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: today
Family Nurse Practitioner
4.80
·15 reviews
27 mi · 6600 Lone Tree Way, Brentwood, CA 94513
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients ·
Read bio
Monica is a board-certified Family Nurse Practitioner. She obtained her Master of Science degree from UC Davis Betty Irene Moore School of Nursing and her Bachelor of Science degree in Nursing from Duke University School of Nursing. She also has a Bachelor of Science in Clinical Nutrition from UC Da...Click to read more
Next available: today
Family Nurse Practitioner
5.00
·2 reviews
NP Jones was very pleasant with understanding my concerns of overall health. The facility was nice and quiet and tge staff made me feel welcomed. - Aug 17, 2026 by Lakisha J.Click to read more
27 mi · 6600 Lone Tree Way, Brentwood, CA 94513
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
About Tahtyana is a Bay Area native and board-certified Family Nurse Practitioner dedicated to providing compassionate, patient-centered care to the community she calls home. She earned her degree in Cellular and Molecular Biology from California State University, East Bay and completed her nursing ...Click to read more
Next available: today
Internist
4.83
·228 reviews
Very friendly. Listens. Asks good questions. Takes the necessary time. - Nov 4, 2024 by Christian M.Click to read more
22.5 mi · 2495 Hospital Dr, Ste 650, Mountain View, CA 94040
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. John (Yu-Xuan) Dang is a native of the Bay Area, having lived in the South Bay for the last 30 years. He has been practicing medicine in the Sunnyvale/Mountain View area since 2018. Dr. Dang earned his Bachelor's degree from the University of California, Berkeley, and received his Doctor of Medi...Click to read more
Next available: Mon, Oct 19
Internist (Virtual)
4.83
·228 reviews
Very friendly. Listens. Asks good questions. Takes the necessary time. - Nov 4, 2024 by Christian M.Click to read more
Mountain View, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. John (Yu-Xuan) Dang is a native of the Bay Area, having lived in the South Bay for the last 30 years. He has been practicing medicine in the Sunnyvale/Mountain View area since 2018. Dr. Dang earned his Bachelor's degree from the University of California, Berkeley, and received his Doctor of Medi...Click to read more
Next available: Thu, Oct 22
Nurse Practitioner (OB-GYN)
4.63
·8 reviews
Provider was attentive, patient, knowledgeable and talked clearly about next steps for my treatment. - Jun 23, 2026Click to read more
26.5 mi · 200 Jose Figueres Ave, Ste 320B, San Jose, CA 95116
Accepts BlueCross BlueShield, Cigna, UnitedHealthcare + 6 more
Accepting new patients ·
Read bio
Rosa Heredia is a California-licensed Family Nurse Practitioner with over 25 years of experience in women’s health and OB/GYN care. She earned her Master of Science in Nursing from the University of California, San Francisco (UCSF), one of the nation’s top nursing programs. She also completed specia...Click to read more
Next available: Mon, Sep 14
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
30 mi · 88 Tully Rd, Ste 114, San Jose, CA 95111
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
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
Next available: tomorrow
Urgent Care Clinic
4.60
·30 reviews
33.5 mi · 5138 Monterey Hwy, Suite G, San Jose, CA 95111
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients ·
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! At Instant Urgent Care, our mission is to provide fast, convenient, and com...Click to read more
Next available: today
Physician Assistant
4.86
·116 reviews
The clinic is beautiful and spotless. Everyone was kind and warm. The nurses are great, and Sarah will be my new PCP! by WAClick to read more
31.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
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: today
Internist
4.79
·160 reviews
I felt that met the most requirements all services performance factors, thank you so much for your warm heart staff. - Sep 22, 2025Click to read more
31.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Excellent wait time · Expertise in pneumonia and respiratory infections + 1 more ·
Read bio
Dr. Pardeep Taunk is a board-certified Internal Medicine physician dedicated to providing compassionate, patient-centered care. With years of experience caring for patients in hospital settings across the country, Dr. Taunk is known for his attentive listening, clear communication, and commitment to...Click to read more
Next available: Tue, Sep 15
Physician Assistant
4.93
·30 reviews
She was amazing! Really helped me with my problem. by RBClick to read more
31.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
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: Wed, Sep 16
Physician Assistant
4.95
·183 reviews
The provider was super friendly, thoughtful, efficient. - Aug 31, 2026 by Ngoc C.Click to read more
31.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
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: Mon, Sep 21
Internist
4.81
·125 reviews
She is not only smart but also very human. Didn't talk down to me, just very approachable. by LKClick to read more
31.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Jyotsna Singh Vincent is a board-certified Internal Medicine physician dedicated to delivering thoughtful, comprehensive, and compassionate care. With more than a decade of experience in both academic and community health settings, she is known for her ability to manage complex medical condition...Click to read more
Next available: Tue, Sep 22
Adult Nurse Practitioner (Virtual)
4.99
·75 reviews
This place is amazing. I’m very grateful for everybody here. - Jul 7, 2026 by Patricio C.Click to read more
Davis, CA
Accepts Aetna, Cigna, UnitedHealthcare + 2 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I am a board-certified Adult–Gerontology Nurse Practitioner (AGNP-BC) with a multidisciplinary academic background, holding an MPH and an MSN (in addition to a pretty useless MA). My career spans diverse settings—including public health departments, hospital systems, and university clinics—where I h...Click to read more
Adult Nurse Practitioner
4.99
·75 reviews
This place is amazing. I’m very grateful for everybody here. - Jul 7, 2026 by Patricio C.Click to read more
61.5 mi · 207 3rd St, Ste 220, Davis, CA 95616
Accepts Aetna, Cigna, UnitedHealthcare + 2 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am a board-certified Adult–Gerontology Nurse Practitioner (AGNP-BC) with a multidisciplinary academic background, holding an MPH and an MSN (in addition to a pretty useless MA). My career spans diverse settings—including public health departments, hospital systems, and university clinics—where I h...Click to read more
Next available: today
Primary Care Doctor (Virtual)
4.86
·78 reviews
Dr Gomes is always great, clear prompt video appointment.Click to read more
FOLSOM, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in insomnia + 3 more ·
Read bio
Note: Gomes Medical Corporation does not work with insurance companies for billing. They use a private-pay model. We accept HSA payments. Virtual Visit: $145; Office Visit: $155 Payments are made at time of appointment scheduling Please Note: Dr. Gomes is not a disability doctor Bio: Dr. Jose...Click to read more
Primary Care Doctor (Virtual)
3.79
·19 reviews
I really liked that they were equipped to handle certain specialty needs in house so I didn’t need to wait for a referral somewhere else to clear - Oct 16, 2025 by Alexander B.Click to read more
Fresno, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Dr. Ghassan Bachir is a highly skilled thoracic surgeon in Fresno, CA. He offers in-person and virtual consultations at California Surgical and Medical Clinics Inc. As part of his educational training, Dr. Bachir acquired his medical degree from the Peoples' Friendship University of Russia and comp...Click to read more
Physician Assistant (Virtual)
4.75
·207 reviews
Rachel is such a kind, compassionate provider. Definitely happy to have her as my new PCP by Mallery M.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Rachel Roth PA-C is a compassionate, board-certified physician assistant who provides care for both adult and pediatric patients. She specializes in primary care, urgent care, GYN and women's health, dermatology, and general medicine. Rachel earned her Master's in Physician Assistant Studies from Te...Click to read more
Next available: Mon, Sep 14
Internist (Virtual)
2.71
·7 reviews
I got zero help luckily I am supposed to be getting refunded for the appointment but I really really needed medical help and got none. I would rather have had the help I needed why did the app even ask me what pharmacy I needed or list a bunch of illnesses that need meds if they can't provide them. ...Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 16 years of experience · Offers video visits · Excellent wait timeExpertise in chronic high blood pressure + 3 more
Next available: today
Physician Assistant (Virtual)
4.04
·27 reviews
I requested a female doctor. When I showed up to the appointment I mentioned that I had an appointment with a female doctor and they told me there was only a male there that day. I said I wished to reschedule since I booked a female and they only had a male and they said they'd have to charge me for...Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Ms. Hesper Tsai is a physician assistant practicing at Horizon Dermatology & Primary Care Medical Clinic in Torrance and Newport Beach, CA. She welcomes patients dealing with acne, rash, eczema, anxiety, hyperactivity disorder, and other common illnesses. Ms. Tsai maintains a friendly and non-judgm...Click to read more
Internist (Virtual)
4.50
·60 reviews
Doctor and assisting office staff were very quick and helpful! They helped get me what I needed. - Jun 24, 2024Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits ·
Read bio
Dr. Dina Albaree is an esteemed Internist specializing in General Internal Medicine and Primary Care, providing in-person services at Horizon Dermatology & Primary Care Medical Clinic in Beverly Hills, California. She also offers virtual appointments throughout California, ensuring accessibility for...Click to read more
Family Physician (Virtual)
4.05
·20 reviews
Overall this was a pretty productive doctor's appointment, I felt very heard and while she ran through things quickly she made sure to take the time to explain everything in depth. I also felt her knowledge of my medical conditions was a lot more up-to-date than previous doctors were which I find in...Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits ·
Read bio
Dr. Natalie Marino is a compassionate physician board-certified in Family Medicine. She practices both Primary Care General Medicine, as well as Dermatology. She received her Medical Degree, as well as a Masters in Public Health, from the University of Pittsburgh. She completed her residency trainin...Click to read more
Physician Assistant (Virtual)
4.63
·87 reviews
Kathy was extremely knowledgeable and fantastic at explaining everything to me. She was extremely kind and made the appointment as seamless as possible. - Aug 23, 2024 by Marissa U.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Ms. Kathy Hu is a skilled and compassionate physician assistant at Horizon Dermatology & Primary Care Medical Clinic in Newport Beach and Mission Viejo, CA. She earned her Master's in Physician Assistant Studies from Western University of Health Sciences, equipping her with extensive knowledge to pr...Click to read more
Physician Assistant (Virtual)
4.78
·147 reviews
Incredibly helpful and so non judgmental with problems that you face - Oct 16, 2024Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Ashlee Shapiro is a skilled physician assistant offering in-person services at Horizon Medical Clinic in Newport Beach, CA, and also provides virtual consultations. She earned her Master’s in Physician Assistant Studies from Quinnipiac University, equipping her with comprehensive training to del...Click to read more
Family Physician (Virtual)
4.81
·36 reviews
If only requiring a physician for general care, medication refills, some referrals, this is by far the best way to manage an appointment if not sick. Driving and waiting is removed. I continued to work until the call. - Aug 21, 2026Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended
Next available: today
Family Physician (Virtual)
5.00
·2 reviews
Markleeville, CA
Accepts BlueCross BlueShield + 1 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.42
·384 reviews
This is the most effective and caring delivery of medical treatment I've had in years by KPClick to read more
Markleeville, CA
Accepts Cigna, Medicare + 4 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Please note: - We will reach once you book your appointment to verify your insurance and payment details so we can best serve your appointment. Please ensure your information is updated and accurate. - California appointments are currently only feasible for self-pay; insurance will not be accepted ...Click to read more
Next available: tomorrow
Family Physician (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits · Expertise in high cholesterol + 4 more ·
Read bio
Dr. Abigail Soto is a Board-Certified Family Medicine physician with over 10 years of experience providing comprehensive primary care. Fluent in English and Spanish, she is dedicated to delivering convenient, compassionate, and personalized healthcare through telemedicine. Dr. Soto provides virtual...Click to read more
Next available: Sun, Sep 13
Family Physician (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits ·
Read bio
Salma Shabaik, MD, is a board-certified family physician at Rahma Health in Sacramento (Natomas) and Roseville, CA. Dr. Shabaik completed her undergraduate studies at the University of California, Revelle College, in San Diego. She then earned her medical degree at the University of California San ...Click to read more
Next available: Tue, Sep 22
Family Physician (Virtual)
4.88
·48 reviews
Great doctor who listens carefully. I felt safe and very heard, she will be my new PCP. - Sep 22, 2022 by Iesha M.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Everyone is an individual, and I remain passionate about providing personalized collaborative medical care. Board-certified Family Medicine physician, former US Navy Medical officer, practicing in Los Angeles, specializing in preventive health, women's health, weight management. I value the physicia...Click to read more
Primary Care Doctor (Virtual)
3.99
·142 reviews
I had a good experience with the Doctor how ever the wait time was a little long. - Mar 27, 2024 by Charlie D.Click to read more
Los Angeles, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 80 more
Accepting new patients · Offers video visits ·
Read bio
Collins Ezeuka, M.D. is an American physician-scientist known for his interdisciplinary research spanning cancer immunotherapy, cardiovascular biology, and biomedical engineering. He has conducted research at leading institutions including UCLA, City of Hope, Emory University, and Georgia Institute ...Click to read more
Next available: Mon, Sep 14
Urgent Care Clinic (Virtual)
North Hollywood, CA
Accepting new patients · Offers video visits ·
Read bio
Self Pay Rate: standard new patient visit $99 We offer superior adult and pediatric services that accommodate various needs. Our office is modern and uses the latest advances in technology, including a state-of-the-art X-ray machine that creates exceptionally clear images. We see patients with and ...Click to read more
Next available: today
OB-GYN (Virtual)
4.85
·583 reviews
Doctor Niku has awesome bedside manner and was so helpful. Highly recommend! Good OBGYN hard to find! - Nov 9, 2022Click to read more
Beverly Hills, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in menopause symptoms ·
Read bio
**Dr. Niku does NOT carry HMO or Medi-Cal services at this location** Dr. Daniel Niku is a native of Los Angeles and is excited to return home after training in New York. “I firmly believe that as an OBGYN, I am at the crossroads of women’s health. This field focuses on so many different areas in...Click to read more
Next available: Tue, Sep 22
Family Nurse Practitioner (Virtual)
4.94
·280 reviews
Carmen was very friendly, understanding , and helpful. I’m looking forward to working with he more - Apr 17, 2023Click to read more
Beverly Hills, CA
Accepts Aetna, Cigna, UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Please note: Expect a call from our office after booking to verify your insurance, payment, and appointment details. This will ensure you are set up for a successful appointment. Mrs. Carmen Marti is a mindful and dedicated family nurse practitioner. Currently, she practices at Samuel Ross MD in B...Click to read more
Family Physician (Virtual)
4.78
·27 reviews
Dr. Shava was quick witted and efficient. My appointment went really well.Click to read more
El Monte, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Expertise in acute stomach inflammation/infection + 9 more ·
Read bio
Please confirm your insurance deductible status prior to booking your appointment, as this effect your co-pay-co-insurance at time of service! Dr. Sreedhar Chava is a highly regarded family physician who sees patients at his private practice in La Puente and El Monte, CA. He offers both in-person ...Click to read more
Next available: today
Midwife (Virtual)
4.86
·51 reviews
The office was clean and pleasant. The staff was efficient, friendly, and knowledgeable.Click to read more
Torrance, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
***Please note this is a Women's Health Practice*** ***Please note the Self-Pay Pricing*** $350 for a 1-hour appt $175 for a 30-minute appt **If you need financial assistance, please call the office after booking. Abigail Prushansky is a board-certified Family Nurse Practitioner and Certified Nu...Click to read more
Next available: Tue, Sep 29
Family Physician (Virtual)
4.78
·27 reviews
Dr. Shava was quick witted and efficient. My appointment went really well.Click to read more
La Puente, ca, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Expertise in acute stomach inflammation/infection + 9 more ·
Read bio
Please confirm your insurance deductible status prior to booking your appointment, as this effect your co-pay-co-insurance at time of service! Dr. Sreedhar Chava is a highly regarded family physician who sees patients at his private practice in La Puente and El Monte, CA. He offers both in-person ...Click to read more
Next available: today
Internist (Virtual)
4.59
·92 reviews
Office is organized and you’re seen right away . - Sep 7, 2024 by Raven G.Click to read more
Norwalk, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: Mon, Sep 21
Primary Care Doctor (Virtual)
4.80
·352 reviews
Such an amazing Dr who actually takes his time and listens to his patients. - Feb 20, 2025 by Maritzinia A.Click to read more
Upland, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
***We DO NOT accept HMO plans or out-of-state insurance plans. You will be charged cash for those appointments. We do not prescribe controlled substances. All pre-visit information must be filled out in a timely manner before your appointment, or you will be subject to cancellation. Please review...Click to read more
Naturopathic Doctor (Virtual)
5.00
·2 reviews
Dr. Zaghi is amazing, she listened to my concerns and is very kind, and took everything into consideration before providing and recommending treatment plans. Her treatment plan worked great for my menopause symptoms. She included diet, supplements and exercise plan. I would highly recommend Dr. Zagh...Click to read more
Pomona, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
**Please note we are a self-pay practice initial visits are $330 for 60–90 minutes. We provide super bills for our patients to apply to their insurance policies. Dr. Zaghi is a passionate and dedicated Naturopathic Doctor who believes deeply in the power of personalized, patient-centered care. She...Click to read more
Next available: Mon, Sep 14
Urgent Care Clinic (Virtual)
Fullerton, CA
Accepting new patients · Offers video visits ·
Read bio
Upper Echelon Urgent Care is a cash only clinic, treating patients of every age, from infants to seniors. Coughs, colds, sore throats, UTIs, lacerations that need repair, abscesses that need to be drained: if it's urgent but not an emergency, we handle it. What makes us different is what you won't g...Click to read more
Next available: tomorrow
Family Nurse Practitioner (Virtual)
4.85
·254 reviews
Jaquolin was very knowledgeable, a great listener, and addressed your concerns.Click to read more
Newport Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
JAQUOLIN ESKANDR, NP NURSE PRACTITIONER Jaquolin Eskandr is a licensed and registered family nurse practitioner. She completed her Master's degree in Family Practice Nursing from California State University, Long Beach, CA. She has been in the nursing field since 2008 and is also wound care...Click to read more
Next available: Thu, Sep 24
Family Physician
4.86
·76 reviews
First visit was great! Felt very comfortable with Dr. Ruhullah by Jordan G.Click to read more
8.5 mi · 7788 Dublin Blvd, Dublin, CA 94568
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Although Yusuf attended high school in the U.S., he chose to pursue his medical education in India, earning his Bachelor of Medicine, Bachelor of Surgery degree from Kamineni Institute of Medical Sciences. He enjoys swimming, hiking, camping, hunting and bushcraft, reading classic and contemporary A...Click to read more
Family Physician
4.91
·35 reviews
Dr. Fatima listens better than any doctor I’ve ever had. I appreciate her thoroughness and bedside manner. - Mar 15, 2021 by Hannah J.Click to read more
8.5 mi · 7788 Dublin Blvd, Dublin, CA 94568
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Serving the people of Dublin, CA, Dr. Naseem Fatima is a reliable family physician and is a part of Premier Health Care. She speaks English, Hindi, and Telugu fluently, which makes her accessible to patients from a variety of cultural backgrounds. Dr. Fatima received her medical degree from Siddhar...Click to read more
OB-GYN
4.80
·120 reviews
Excellent. by CCClick to read more
17.5 mi · 2900 Whipple Ave, Ste 135, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute urinary tract infection + 2 more ·
Read bio
Dr. Liu was born in Taiwan and emigrated to the United States in 1970. He lived in Connecticut, Pennsylvania and attended Carnegie Mellon University graduating with a BS degree in Mathematics. He then followed his father's footstep into the medical profession. He attended University of Pittsburgh Me...Click to read more
OB-GYN
5.00
·66 reviews
Dr Szeto is very knowledgeable, patient and approachable and make sure all my questions are answered! - Feb 1, 2026 by Chang S.Click to read more
17.5 mi · 2900 Whipple Ave, Ste 135, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I have always been captivated by the intricacies of pregnancy and the various aspects surrounding it. The opportunity to care for patients during such a sensitive and transformative period of their lives, and earning their trust, has been a deeply rewarding experience for me. In college, I volunteer...Click to read more
OB-GYN
4.82
·114 reviews
Love her! New to this office and loved her bedside manner and style of care. Highly recommend! - Sep 3, 2021Click to read more
17.5 mi · 2900 Whipple Ave, Ste 135, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Growing up, both my father and sister had many health issues. My sister had OB/GYN problems, including fibroids, and her physician became a really good friend. I loved his profession and naturally gravitated toward it, wanting to contribute to women's health care. I earned my Doctor of Medicine fro...Click to read more
OB-GYN
4.86
·323 reviews
Dr. Chan is an amazing doctor. She's a great listener and was extremely patient with me.Click to read more
17.5 mi · 2900 Whipple Ave, Ste 135, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a doctor trained at Touro University, Vallejo, where I earned my Doctor of Osteopathic Medicine degree, I always look outside the box. My internship and residency at Rowan University further shaped my approach to care, which considers the whole person and every aspect of their life. I offer safe ...Click to read more
OB-GYN (Virtual)
4.50
·14 reviews
Great service, friendly staff, very accommodating! by ACClick to read more
Menlo Park, CA
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time ·
Read bio
Dr. Joelle Osias, board certified from 2002 to 2013, is a gynecology and aesthetics specialist practicing at ForeViva Medical Clinique in Menlo Park, Palo Alto, California. Dr. Osias has over two decades of experience as a medical doctor, entrepreneur, researcher, and creator of novel medical device...Click to read more
OB-GYN (Virtual)
5.00
·4 reviews
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Dr. Jasmine Pedroso, MD MPH, FACOG, grew up in San Diego, California as the daughter of Filipino immigrants. After receiving degrees from the University of California, Berkeley and the Harvard School of Public Health, she returned to California to attend medical school at the David Geffen School of ...Click to read more
OB-GYN
5.00
·4 reviews
18.5 mi · 88 Sutter St, San Francisco, CA 94104
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Jasmine Pedroso, MD MPH, FACOG, grew up in San Diego, California as the daughter of Filipino immigrants. After receiving degrees from the University of California, Berkeley and the Harvard School of Public Health, she returned to California to attend medical school at the David Geffen School of ...Click to read more
OB-GYN (Virtual)
4.85
·170 reviews
Dr. Kaul was great! She made me feel very comfortable and provided a lot of information. I highly recommend her. - Apr 23, 2019 by An D.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 23 years of experience · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Poornima practices all aspects of obstetrics and gynecology. Poornima grew up in India, and has lived, worked, and trained around the world, including New Zealand, Malaysia, Southeast Asia, and Australia. She speaks Hindi and Spanish. She finished her training in Ob/Gyn at the University of Texas, S...Click to read more
OB-GYN
4.85
·170 reviews
Dr. Kaul was great! She made me feel very comfortable and provided a lot of information. I highly recommend her. - Apr 23, 2019 by An D.Click to read more
19.5 mi · 1375 Sutter St, Ste 105, San Francisco, CA 94109
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
Poornima practices all aspects of obstetrics and gynecology. Poornima grew up in India, and has lived, worked, and trained around the world, including New Zealand, Malaysia, Southeast Asia, and Australia. She speaks Hindi and Spanish. She finished her training in Ob/Gyn at the University of Texas, S...Click to read more
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
Thanks Zocdoc! You have been a lifesaver. I was able to find some of the best doctors. This app makes looking for quality care a lot easier.
Michael L
I checked out Zocdoc’s website and was pleasantly surprised. I read a lot of positive reviews from most of their providers...My only regret is that I didn’t make an appointment sooner.
Felicia P
wish I would have found this dentist sooner highly recommend. Thanks Zocdoc
Stefan M
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 an OB-GYN in Castro Valley?

On average, patients who use Zocdoc can search for an OB-GYN in Castro Valley, book an appointment, and see the OB-GYN within 24 hours. Same-day appointments are often available, you can search for real-time availability of OB-GYNs in Castro Valley who accept your insurance and make an appointment online.


How can I find a Castro Valley OB-GYN who takes my insurance?

Zocdoc lets you search specifically for a Castro Valley OB-GYN who takes your insurance. 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 OB-GYN in Castro Valley?

Zocdoc is a free online service that helps patients find OB-GYNs in Castro Valley and book appointments instantly. You can search for Castro Valley OB-GYNs by symptom or visit reason. Then, choose your insurance plan. 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 OB-GYN in Castro Valley?

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


How can I find a Castro Valley OB-GYN who sees patients after hours?

On Zocdoc, you can search specifically for Castro Valley OB-GYNs with availability after 5 p.m.


How can I find a top-rated OB-GYN in Castro Valley?

You can use Zocdoc to find OB-GYNs 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 an OB-GYN online in Castro Valley?

OB-GYNs 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 OB-GYNs who offer video visits.


Are video visits with an OB-GYN online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for OB-GYNs in Castro Valley who accept your insurance 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 OB-GYN in Castro Valley who sees patients in the morning or evening?

Zocdoc lets you search specifically for an OB-GYN 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 OB-GYN in Castro Valley who sees patients during the weekend?

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


Who is an OB-GYN? 

The medical field of obstetrics and gynecology (OB-GYN) comprises two specialties. OB-GYN doctors provide primary and preventive care for women during puberty and adulthood. 

Obstetricians can diagnose, treat, and perform surgery on women before, during, and after pregnancy, and this includes prenatal and postnatal care, providing fertility treatments, and delivering babies. They also help to maintain a woman's health during the postpartum period. 

On the other hand, gynecologists focus on women's reproductive health and its associated conditions. Some common reproductive health problems include irregular menstrual cycles, abnormal vaginal discharge or bleeding, sexually transmitted diseases or STDs, infertility, uterine and ovarian cancer, breast cancer, Polycystic Ovarian Syndrome (PCOS), and endometriosis. They also provide family planning advice and mental health services (treatment of depression or anxiety) and address concerns regarding their patients' sexuality, birth control, and sexual activity. 


What qualifications do OB-GYNs in the U.S. need?

The American Board of Obstetrics and Gynecology certifies all OB-GYNs in the United States. To become an OB-GYN after completing high school and college, an individual follows these steps:

  1. They graduate from medical school, which comprises two years of general medical education, including human anatomy and physiology. The final two years involve spending time in clinics or hospitals, working as apprentices for doctors.
  2. After completing medical school, they enroll in a residency program, where they gain practical medical experience as they practice under the supervision of a senior physician. During the residency, they select their specialty. An OB-GYN residency typically spans four years and allows one to observe and perform various procedures.
  3. Following the residency, doctors can take specialty board examinations. OB-GYNs must pass a day-long oral test and, two years later, clear another oral exam in which six different doctors question them.
  4. OB-GYNs seeking additional board certifications may be required to take other board examinations.
  5. In addition to meeting state licensure prerequisites, all OB-GYNs must complete a designated annual continuing education credit.

Moreover, many OB-GYNs actively contribute to their profession by teaching at medical schools, supervising residents, publishing research, or commenting on other doctors' academic work. Some also participate in or speak at professional conferences, while others support patient or consumer organizations.


What are the OB-GYN subspecialties? 

After completing medical school and a residency program, some OB-GYNs may choose to subspecialize in different areas of medicine. It may require additional post-graduate education and training. Some board-certified OB-GYN specialties (as per the American College of Obstetricians and Gynecologists) include:

  1. Maternal-fetal medicine
  2. Female pelvic medicine and reconstructive surgery 
  3. Gynecologic oncology
  4. Reproductive endocrinology and infertility
  5. Complex family planning
  6. Critical care medicine 
  7. Hospice and palliative care medicine 


What conditions do OB-GYNs treat? 

OB-GYNs near you may treat several issues associated with the female reproductive system. Some common conditions include the following- 

  1. Breast cancer: It is one of the most prevalent cancers diagnosed in women. Common indicators of breast cancer are alterations in breast appearance, the presence of a lump or the formation of thick tissue, peeling or scaling of the pigmented nipple area, and redness on the skin over the breast. Your OB-GYN can treat breast cancer with surgical procedures. 
  2. Endometriosis: In this situation, the endometrium, the lining typically found within the uterus, begins to grow outside the uterus. In this painful condition, the endometrium becomes trapped when it is supposed to exit the body with each monthly menstrual cycle. Some signs include- painful periods, excessive bleeding, infertility, and pain during intercourse. 
  3. Sexually transmitted diseases (STDs): They occur through sexual contact. Bacteria, viruses, or parasites may pass from one person to another through the blood, semen, or vaginal and bodily fluids. STDs can be passed non-sexually from a mother to an infant through blood transfusion or shared needles. Common STDs include gonorrhea, Human Papillomavirus (HPV), chlamydia, and genital herpes. Sores on the genitals, odorous vaginal discharge, pain during intercourse, and lower abdominal pain are some signs of an STD.  
  4. Infertility: The inability to get pregnant. Infertility can occur in both men and women. However, the causes of infertility differ in men and women. Certain ovulation disorders, endometriosis, or fallopian tube damage can result in infertility in women. To restore fertility, your OB-GYN may recommend treatments like assistive reproductive technology, such as in-vitro fertilization (IVF), intrauterine insemination, or even surgery. 


Procedures performed by OB-GYN

OB-GYNs perform various procedures, including primary and minor surgeries for inpatient and outpatient cases. Some standard procedures are:

  1. Performing dilation and curettage
  2. Conducting biopsies
  3. Administering tubal ligation for female sterilization
  4. Performing laser surgery
  5. Performing hysterectomies, which involve the removal of the uterus
  6. Carrying out myomectomies or the removal of fibroids

OB-GYNs also receive training to oversee your health throughout pregnancy, childbirth, and postpartum. Procedures during this stage may include:

  1. Conducting in vitro fertilization.
  2. Assisting with vaginal deliveries.
  3. Performing cesarean deliveries.
  4. Performing amniocentesis for sex determination and abnormalities detection.
  5. Employing forceps and vacuum deliveries.

Additionally, OB-GYNs perform routine preventive tests and screenings, such as:

  1. Administering pelvic exams.
  2. Conducting pap smears.
  3. Performing clinical breast exams.
  4. Carrying out mammographies.
  5. Conducting various cancer screenings.


The vital role of regular OB-GYN visits in women's health

Your OB-GYN is essential in maintaining and monitoring your overall health at every stage of life, whether you're 13 or 63! Here's why regular visits to your OB-GYN are crucial:

Early detection and prevention 

According to the CDC, nearly 100,000 women in the U.S. are diagnosed with gynecological cancers each year, including ovarian, uterine, cervical, vulvar, and vaginal cancers. Regular OB-GYN visits allow for early detection, critical for effective treatment.

Conditions like cancer or PCOS can be challenging to detect, but through routine screenings, your OB-GYN can identify any changes or abnormalities and address them promptly.

Education and guidance 

The American Congress of Obstetricians and Gynecologists (ACOG) recommends that girls begin visiting a gynecologist between the ages of 13 and 15. During this time, many young women experience puberty and may have questions about their changing bodies. An OB-GYN provides valuable information about reproductive health, menstruation, and safe sex practices.

As you get older, your OB-GYN continues to be a valuable resource for reproductive health education. Whether it's discussing birth control options, STD prevention, or breast health, they offer guidance to help you make informed decisions that support your overall well-being.

Family planning 

Your OB-GYN is also a key partner in family planning. Whether you need fertility, pregnancy, or conception advice, they can provide you with resources like prenatal vitamins, lifestyle recommendations, and tools to prepare your body for pregnancy.

If you're facing infertility challenges, your OB-GYN will help you explore treatment options and may recommend you to a fertility doctor for additional help. Throughout pregnancy, your OB-GYN will guide you, ensuring you and your baby remain healthy and support you through a safe birth process.

For those not looking to start a family, an OB-GYN can help you explore contraceptive options that best suit your needs.


When should girls have their first OB-GYN visit? 

The American College of Obstetricians and Gynecologists (ACOG) recommends that young girls schedule their initial OB-GYN appointment between the ages of 13 and 15. As per the North American Society for Pediatric and Adolescent Gynecology, girls turning 21 must also get annual pap tests to screen for cervical cancer, regardless of sexual activity. 

The first visit with an OB-GYN near you may not involve screening tests or a pelvic exam. The first visit typically helps girls address their developmental concerns, understand their reproductive system, and establish a relationship with their gynecologist. 

During the first visit, a gynecologist ensures that the patient is at ease and feels comfortable asking personal questions regarding their sexuality and sexual activity, including vaginal and oral sex, irregular periods, birth control, emotional issues, and other physical changes in their bodies. The first visit generally involves recording your height, weight, and blood pressure.

Suppose you have problems such as excessive acne, abnormal bleeding, period pain, or pain during urination or intercourse. In that case, your gynecologist may perform a pelvic exam or external genital exam, which lasts only a few minutes. It is part of a routine checkup where your gynecologist will check your vulva, vagina, cervix, ovaries, uterus, rectum, and pelvis for visible abnormalities. Your gynecologist may also recommend further diagnostic tests if required. They may also discuss necessary vaccines, such as tetanus, HPV, and influenza. 


Finding an OB-GYN near you in Castro Valley, California

Getting a well-woman exam can help detect any reproductive issues promptly and address any concerns you may have regarding female health and hygiene. Further, women planning to start a family can also talk to their OB-GYN about birth control, contraception, or family planning. 

If you are looking for a qualified OB-GYN in your area and need to address your health concerns immediately, Zocdoc has got you covered! On Zocdoc, you can book online or in-person appointments with OB-GYNs that fit your schedule and manage your specific health condition or symptoms with little to no wait time. 

To book an appointment, follow a few simple steps- enter your condition or symptoms, your location, your insurance plan, and the date you wish to see an OB-GYN. Please select a doctor based on their ratings and profile.

On Zocdoc, it's also simple to locate in-network providers. You can manually search the Zocdoc website and choose your insurance carrier and plan from the drop-down option to find your insurance plan. Try uploading a picture of your insurance card if you can't locate your particular health plan mentioned. Zocdoc will scan the image of your card after you upload one and display your likely plan. Keep in mind that this choice is limited to medical insurance cards. Vision and dentistry are not included. Contact Zocdoc's support staff if you require assistance uploading your insurance card. If you have any additional questions about insurance, you may also contact Zocdoc's patient help center.

Each profile displays the practitioner's medical background, including their specialties, clinical experience, conditions patients see them for, certifications, awards, and licensures. Additionally, each doctor's profile mentions their office location, distance, languages spoken, hospital affiliation, and insurance plans accepted. Depending on your chosen provider's availability, you can book appointments before 10 a.m., after 5 p.m., on the same day, 24 hours in advance, or even on weekends. 

All bookings on Zocdoc are fast, free, and secure! 


Statistics on women's health in California 

According to the U.S. Bureau of Labor Statistics, as of May 2022, California employs nearly 2,100 OB-GYNs, the second-highest level of employment in the United States, following New York. The Los Angeles-Long Beach-Anaheim, CA, metropolitan area also has one of the highest employment levels (950) of OB-GYNs. 

The American Cancer Society (ACS) reports that California in 2023 has seen an estimated 32,020 new cases of breast cancer, 2,230 cases of ovarian cancer, 1,610 cases of cervical cancer, and 7,050 cases of uterine corpus cancers. The incidence rates for thyroid cancer between 2015 and 2019 were higher in women (19.3) than in men (6.8). 

According to a 2022 California Department of Public Health (CDPH) report, the relative number of births to mothers who began prenatal care during the first trimester of pregnancy was 86.5 per 100 live births or 86.5%. Nearly 76.1% of mothers in California received adequate/adequate plus prenatal care. 

In 2022, the CDPH noted a 28.3% rise in new cases of gonorrhea among females aged 15 to 44. Additionally, primary and secondary syphilis in the female population surged by nearly 100%.


Sources

The American College of Obstetricians and Gynecologists 

Healthline

Medical News Today

American Board of Obstetrics and Gynecology

Mayo Clinic[1]

Mayo Clinic[2]

Mayo Clinic[3]

Mayo Clinic[4]

Mayo Clinic[5]

Mayo Clinic[6]

Michigan Medicine

University of Illinois College of Medicine

California Department of Public Health 

U.S. Bureau of Labor Statistics

Cancer Statistics Center

Frances Mahon Deaconess Hospital


The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 immediately.

Zocdoc›OB-GYNs›San Francisco, CA›Castro Valley, CA