Castro Valley

Welcome to Castro Valley

4.9 out of 5

(1,570 ratings, 742 comments)

20400 Lake Chabot Road, Suite 102, Castro Valley, CA 94546

Telephone: (510) 247-9227

Fax: (510) 247-9241

Office Hours: Monday - Friday 8:00 AM - 5:00 PM

Services Offered

General Surgery
Infusion Services
Internal Medicine
Medical Oncology
Radiation Oncology
Laboratory Services

Epic Care Providers

Family & Internal Medicine

Deepak Dhawan, MD

General Surgery

Sara J. Reinganum, MD, FACS

Low Dose Radiation Therapy

Medical Oncology & Hematology

Neha DeSouza, MD

Shelly Gupta, MD

Qaiser Niaz, MD

Srikanth Reddy, MD

Radiation Oncology

Verified Patient Reviews

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.

5

719 comments

4

22 comments

3

1 comment

2

0 comments

1

0 comments

4.9 out of 5 (1,570 ratings, 742 comments)

Mar 21, 2025

Qaiser Niaz, MD

Excellent

Mar 14, 2025

Srikanth Reddy, MD

Very good

Mar 14, 2025

Great

Mar 4, 2025

Deepak Dhawan, MD

I highly recommend Dr. Deepak Dhawan to my friends & family.

Mar 3, 2025

Deepak Dhawan, MD

Dr. Dhawan is a very good and caring doctor.

Verified Ratings and Reviews Powered by Ratings.MD

Schedule Your Visit Today

If you have questions about our providers or you’d like to schedule an appointment, contact us today! You can also reach out to us on our contact page. Our team of specialists are committed to using the latest breakthroughs and scientific innovations to deliver comprehensive treatment tailored to your needs.

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Did you know? Colorectal cancer is the third most

Did you know? Colorectal cancer is the third most commonly diagnosed cancer in the U.S. (excluding skin cancers). While certain risk factors may increase your chances, having one or more does not mean you’ll develop the colorectal cancer. If you have any concerns or questions, talk to your healthcare provider.

#ColorectalCancerAwarenessMonth #ColorectalCancerAwareness #ColorectalCancer #EpicCare

Happy St. Patrick’s Day from all of us at Epic C

Happy St. Patrick’s Day from all of us at Epic Care! 🍀

Our Castro Valley team went all out to celebrate, rocking the green and spreading festive cheer! Staff and patients alike joined in the fun by filling out shamrocks with heartfelt messages to spread the joy.

Check out these great moments from our celebration—because at Epic Care, we don’t just wear green; we shine in it! 🌟💚

#HappyStPatricksDay #LuckOfTheIrish #WeRock #EpicCare

Another beautiful baby shower celebration! This ti

Another beautiful baby shower celebration! This time, our Emeryville team came together to celebrate Stephanie Bautista, as she prepares to welcome her baby girl. It’s heartwarming to share these special moments as a team. Best wishes to Stephanie and her growing family!

#BabyShower #ItsAGirl #EpicCareFamily #Congratulations #EpicCare

Our San Leandro team is at it again! This time, th

Our San Leandro team is at it again! This time, they’ve crafted a powerful door display in honor of Women’s History Month, celebrating real-life Wonder Women who inspire us all. Check out their creativity and join us in recognizing the incredible contributions of women past and present!

#WomensHistoryMonth #WomenInHistory #HerStory #WonderWomen #Teamwork #EpicCare

Don’t forget to “spring forward”!

Don’t forget to “spring forward”! 🌸 ⏰ Daylight Saving Time begins this Sunday, March 9—so be sure to set your clocks forward one hour before bed on Saturday night. While we lose an hour of sleep, we gain more daylight to enjoy! 🌞

#SpringForward #DaylightSavingTime #MoreSunshine #DontForgetTheClocks #EpicCare

Happy Employee Appreciation Day!

Happy Employee Appreciation Day! 🎉 Today, we celebrate you—the incredible individuals who make Epic Care an outstanding place to work and a trusted partner in our community. Your dedication and hard work make a meaningful difference every day—for our patients, for each other, and for those we serve. Thank you for all that you do!

#HappyEmployeeAppreciationDay #EmployeeAppreciationDay #WeLeadWithCARE #GoTeam #EpicCare

Shout-out to our Dublin team for coming together t

Shout-out to our Dublin team for coming together to celebrate Dr. Anand’s birthday! Your team spirit makes Epic Care a great place to be. Wishing Dr. Anand a fantastic year ahead! 🥳

#HappyBirthday #TeamSpirit #WeLeadWithCARE #EpicCare

Today is International HPV Awareness Day! Did you

Today is International HPV Awareness Day! Did you know that HPV is responsible for over 70% of cervical cancer cases? The good news is that the FDA recently approved self-collection for HPV testing. Here’s what you need to know.

#HPVAwareness #HPVPrevention #EndHPVCancer #EpicCare

Honoring Black History Month! Our San Leandro team

Honoring Black History Month! Our San Leandro team created a special display to celebrate the contributions of Black healthcare leaders. Their impact continues to inspire!

#BlackHistoryMonth #BlackHistoryMatters #CelebrateBlackExcellence #HealthcareHeroes #EpicCare

Thank you, Olivia & Holly from the American Cancer

Thank you, Olivia & Holly from the American Cancer Society, for visiting our Pleasant Hill location to help us kick off this year’s Making Strides Against Breast Cancer of the Bay Area!

Epic Care is honored to once again be the Presenting Sponsor of this incredible event. Join us to help end breast cancer as we know it, for everyone—sign up or donate today at MakingStridesWalk.org/BayAreaCA!

#MakingStridesBayArea #MakingStrides #PresentingSponsors #EpicCare

Proud To Be Sponsors Of

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