Welcome To Marsh Creek Dental
Your Journey to a Brighter, Whiter Smile Starts Here!
If you’re looking for a top-rated dentist in Brentwood, visit Marsh Creek Dental. Our friendly and knowledgeable team is dedicated to providing personal care and attention to you and your family. From general, cosmetic and pediatric dentistry to dental implants, Invisalign and oral hygiene education, you can count on us. Call your Brentwood Dentist today at (925)516-2988 to schedule an appointment.

Located in Brentwood, California
About Marsh Creek Dental
Dr. Kumar is a lifelong learner, committed to keeping abreast of the latest technology in dentistry in order to provide his patients with optimal dental health. He has worked all over California for many years prior to opening up Marsh Creek Dental in Brentwood, California.

We prioritize the needs and comfort of our patients, treating each individual with respect and understanding. We listen attentively to their concerns, explain procedures thoroughly, and work collaboratively to achieve their oral health goals.
To provide exceptional, personalized dental care in a comfortable and welcoming environment, fostering long-term relationships with our patients and promoting optimal oral health and well-being.
To be the leading dental practice in Brentwood and surrounding areas, known for our commitment to excellence, innovation, and community engagement, creating a positive and lasting impact on the oral health of our community.

Happy Patients
Combined Experience
Schedule the care you need when you need it with convenient extended hours and flexible family scheduling.
By either calling us at (925) 516-2988 or filling out the form below and one of our dental professionals will call you back to confirm.
Office Hours
Office Telephone
Our Dental Office accepts Dental Emergencies, Walk-ins & New Patients.
Please feel free to call our dental office with any dental inquiries. Our friendly receptionists will be happy to answer any questions you may have.
(925) 516-2988Office Email
For non-emergencies, feel free to email us. We may require up to 1-2 working days to reply.
For all emergencies, or if you need to cancel your appointment, please give us a call for immediate assistance.
info@marshcreekdental.comOur Dental Services
World Class Dental Services You Can Count On!
Bad Breath Treatment in Brentwood, CA Quick answer: Persistent bad breath (halitosis) is most often caused by bacteria on the tongue and between the teeth, gum disease, dry mouth, untreated cavities or old dental work that traps food. Mouthwash only masks the odor for a short time. A dental exam and professional cleaning at Marsh […]
Dental Sealants in Brentwood, CA Quick answer: Dental sealants are thin protective coatings painted onto the chewing surfaces of the back teeth to help keep food and bacteria out of deep grooves where cavities often start. They are most often recommended for children soon after their permanent molars come in (around ages 6 and 12), […]
Mouth Guards in Brentwood, CA Quick answer: A sports mouth guard protects your teeth from impact during sports, while a night guard protects them from grinding and clenching (bruxism) while you sleep. At Marsh Creek Dental in Brentwood, CA, we look for signs of teeth grinding during your exam and can make a custom-fitted guard […]
Gum Disease Treatment in Brentwood, CA Quick answer: Gum disease (periodontal disease) is an infection of the gums caused by plaque and tartar buildup. Common signs include bleeding, swollen or receding gums, loose teeth and persistent bad breath. Early gum disease (gingivitis) can often be reversed with a professional cleaning and better home care; more […]
Pediatric Dentist in Brentwood, CA Quick answer: Marsh Creek Dental provides gentle, family-friendly dental care for kids in Brentwood, CA, from a child’s first visit through the teen years, including checkups, cleanings, fluoride, dental sealants, fillings and sports mouth guards. Dental organizations recommend a first dental visit by age 1 or within six months after […]
Oral Hygiene Education in Brentwood, CA Quick answer: Good oral hygiene means brushing twice a day for two minutes with a fluoride toothpaste, cleaning between your teeth every day, limiting sugary snacks and drinks, and seeing your dentist for regular checkups and cleanings. During your visit, our Brentwood, CA dental team can show you brushing […]






