Stanford Medicine Partners Castro Valley

Open today from 9:00 am to 6:00 pm • Call to schedule a visit.
Clinic Location

20642 John Dr
Castro Valley, CA 94546

Alameda County
Contact Information

Overall Rating
Star Rating

About This Clinic in Castro Valley, California

Welcome to the primary care reference profile for **Stanford Medicine Partners Castro Valley**, an operational healthcare clinic located at 20642 John Dr Castro Valley, CA 94546 . Serving the Alameda County community, patients receive care from a multi-provider medical team including Omar Saleem, MD, Ling Xu, M.D., and other qualified specialists. Patients frequently commend the clinic for providing **knowledgeable and compassionate staff** and maintaining a **clean and spacious facility**. Stanford Medicine Partners Castro Valley accommodates multiple health coverage options, accepting major networks such as **Medicare, BannerAetna, Blue**. This provider is open 7 days a week. Read further below to access their local phone number, detailed weekly office hours, and patient reviews.

Stanford Medicine Partners Castro Valley is a primary care and specialty care clinic that offers a wide range of services including diagnostics, laboratory services, procedures, and family medicine and internal medicine. The clinic aims to provide a seamless and efficient patient experience with all services located in a single, well-equipped outpatient center. Patients can easily access their health information through the MyHealth platform, where they can message their clinic, view lab results, schedule appointments, and pay bills. The clinic operates under the management of Stanford Medicine Partners, an independent nonprofit organization that collaborates with University Medical Partners for patient care.

Hours of Operation

Find out if the provider is open today.

Day Hours
Monday 7:00 am - 7:00 pm
Tuesday 7:00 am - 7:00 pm
Wednesday 7:00 am - 7:00 pm
Thursday 7:00 am - 7:00 pm
Friday 7:00 am - 7:00 pm
Saturday 9:00 am - 6:00 pm
Sunday 9:00 am - 6:00 pm

Accepted Insurance Plans

Need to verify your coverage? Stanford Medicine Partners Castro Valley and its resident providers could accept the insurance plans listed below. Because coverage can change, we recommend a quick call to the clinic at (510) 785-5000 to confirm they accept your specific plan before your appointment.

BannerAetna

BannerAetna Bronze 2 HSA: No PCP required + 98point6 virtual care 24/7BannerAetna Bronze 4: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + VisionBannerAetna Bronze 4: No PCP required + $0 PCP + free 98point6 virtual care 24/7BannerAetna Bronze S: No PCP required + free 98point6 virtual care 24/7BannerAetna Gold 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + VisionBannerAetna Gold 10: No PCP required + $0 PCP + free 98point6 virtual care 24/7BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7 + Adult Dental + VisionBannerAetna Gold S: No PCP required + free 98point6 virtual care 24/7BannerAetna Silver 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental +VisionBannerAetna Silver 4: No PCP required + free 98point6 virtual care 24/7BannerAetna Silver 4: No PCP required + free 98point6 virtual care 24/7 + Adult Dental + VisionBannerAetna Silver 5: No PCP required + free 98point6 virtual care 24/7BannerAetna Silver S: No PCP required + free 98point6 virtual care 24/7BannerAetna Silver S: No PCP required + free 98point6 virtual care 24/7 + Adult Dental + Vision

Blue Cross Blue Shield of Arizona

Blue Portfolio HSA Gold - Statewide PPO NetworkBlue PPO PremierHealth Silver - Statewide PPO NetworkBlue PPO PremierHealth Gold - Statewide PPO NetworkBlue PPO StandardHealth Gold - Statewide PPO NetworkBlue PPO StandardHealth Silver - Statewide PPO Network

Community Health Choice

Community Premier Bronze 003 (No deductible for PCP, Free Preventive Care, $0 PCP 24/7 Virtual Care Options)Community Premier Bronze 018 (No deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options)Community Premier Gold 005 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options)Community Premier Gold 021 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options)Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options)Community Premier Silver 020 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options)

Medicare

Medicare

WellPoint

Wellpoint Essential Bronze 4000 HSA ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs)Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Catastrophic 9200 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold 1500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold POS 1500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver 5000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives)Wellpoint Essential Silver POS 5000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives)

Patient Review Consensus

At Stanford Medicine Partners Castro Valley, patients consistently highlight the exceptional care and support they receive. Many appreciate the knowledgeable and compassionate staff who provide personalized attention, making visits feel warm and reassuring. The facility's cleanliness and ease of access for appointments contribute to a friendly atmosphere where patients feel valued. Overall, the practice stands out for its commitment to patient well-being and excellent service.

Top Patient Highlights

Knowledgeable And Compassionate Staff
Clean And Spacious Facility
Ease Of Scheduling Appointments
Attentive And Personalized Care
Good Communication Regarding Health Concerns
Friendliness Of The Team
Accommodating Last-minute Requests
Widespread Positive Recommendations
Experienced Pediatric Care
Quick Resolution Of Billing Inquiries.

Individual reviews are subjective. Our **Provider Review Consensus** analyzes recent public feedback to identify consistent patterns in wait times, staff professionalism, and quality of care, helping you make a more balanced healthcare choice.

Meet Your Care Team

Our dedicated team provides comprehensive care in Stonewall. View provider specialties below to find the right fit for your needs.

Ana M Bermudez

Obstetrics & Gynecology

DR. Kalaokalani Chandler, M.D.

Obstetrics & Gynecology

Corina Scheel Clark, P.A.

Physician Assistant

Ashley Rose Etchison, MD

Radiology (Diagnostic Radiology)

Nidhi Johri, M.D

Internal Medicine

DR. Jaya Karnani, MD

Family Medicine

Christopher Arthur Moore, MD

Family Medicine

John E Nackley, M.D.

Pediatrics

Omar Faisal Saleem, MD

Internal Medicine

Stanley Andrew Tan, MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

Michelle Lai Wong, PA-C

Physician Assistant

Ling Xu, M.D.

Internal Medicine

Amanda Mercedes Yee, MD

Obstetrics & Gynecology

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