Find a Top Dentist Near Me in Castro Valley, CA – Book an Appointment Instantly

Dr. Gaganjot Khera, DDS, is the owner and lead dentist at Signature Smiles Dental Group in Milpitas, California. With more than 15 years of clinical experience, she provides comprehensive family, cosmetic, restorative, and preventive dental care for patients of all ages. Dr. Khera is committed to helping patients achieve healthy, confident smiles through personalized treatment plans, advanced technology, and compassionate care. A graduate of the University of Oklahoma College of Dentistry, Dr. Khera combines evidence-based dentistry with a gentle, patient-centered approach. She offers a wide range of services, including preventive exams and cleanings, cosmetic smile enhancements, Invisalign® clear aligners, veneers, teeth whitening, crowns, root canal therapy, and emergency dental care. Known for her warm chairside manner, Dr. Khera takes the time to listen to her patients' concerns, thoroughly explain treatment options, and ensure every patient feels comfortable and informed. Her goal is to build long-term relationships based on trust, education, and exceptional clinical outcomes. Dr. Khera is an active member of the American Dental Association and the California Dental Association and remains dedicated to continuing education and the latest advancements in dentistry. She has been recognized as an America's Best Dentist recipient in 2024 and 2025 for her commitment to excellence in patient care. Fluent in English, Hindi, Punjabi, and Urdu, Dr. Khera enjoys connecting with patients from diverse backgrounds throughout the Bay Area. Outside the office, she enjoys traveling, exploring new cuisines, and spending time with her family. Specialties & Interests Family Dentistry Cosmetic Dentistry Invisalign® Clear Aligners Smile Makeovers Teeth Whitening Veneers & Crowns Root Canal Therapy Preventive Dental Care Emergency Dentistry Restorative Dentistry

Mandi Chhina, DDS is a family and cosmetic dentist at Pinole Family Dental in Pinole, California. She provides a full scope of general and cosmetic dentistry services.

Dr. Mandi received her graduate degree from Sri Guru Ram Das Institute of Medical Sciences & Research in Amritsar, India in 2000. She's a fellow of the International Dental Implant Association and a member of the American Dental Association, California Dental Association, and other professional organizations.

Dr. Mandi strives to improve the oral health of every patient by encouraging them to participate in preventive care. She is honored and delighted to treat the men, women, and children of diverse backgrounds that live in this wonderful community.

When not caring for her patients, Dr. Mandi likes to practice meditation and create and cook new recipes. She is married to Dr. Marc Chhina -- also a dentist at Pinole Family Dental -- and they enjoy raising their two beautiful daughters.

Highly experienced dentist, Lovely Manlapaz Teodoro, DDS, and her staff cater to patients of all ages and from all areas of Contra Costa County at the boutique general, cosmetic, and family practice, The Dental Center of Hercules in California.

Established in 2009, The Dental Center of Hercules goal is to provide the highest possible service in dental care with the utmost professionalism at reasonable prices. Dr. Teodoro and her staff want to make sure you have an exceptional dental experience which is why they’re in a convenient location, provide parking for their patients, accept many dental insurance plans, offer multiple payment options, and treat you like family.

Dr. Teodoro and her staff only use the latest dental equipment to ensure expert handling of all your dental needs. Services they offer include comprehensive oral exams and cleaning, cosmetic dentistry that includes veneers and teeth whitening, fixed bridges, high-end dental implants, oral surgery, crowns, Invisalign®, and digital X-rays. Because of all this, they’re able to help you achieve excellent oral health and a million-dollar smile.

If you’re looking for a dentist who is committed to meeting and exceeding your dental needs, make sure to contact The Dental Center of Hercules today or book an appointment online.

MODERN DAY DENTAL

We strive to use modern technology in order to promote ease and convenience for our patients. When you come in for a check up, we can show you first hand how your teeth look by taking high quality photos that are available to view immediately on our computer screens. Professional opinion, along with your personal preferences are all taken into consideration when we create your personalized treatment plan.

Modern technology in the dental field is top priority for Dr. Andrew Day. New technology and studies are presented everyday in dentistry. Dr. Day strives to learn and study the best of the best out of all that is offered. By frequenting seminars and continued education classes locally and nationally, only the best practices are considered when planning out each patient's treatment.

Meet Our Team    Meet Dr. Day

Raoul Shah, DDS, is an experienced general dentist at Willow Glen Dental Center in San Jose, California. Dr. Shah is dedicated to making all of his patients happy and enjoys building long-lasting relationships with each of them.

Dr. Shah was born and raised in Michigan. He attended the University of Michigan in Ann Arbor for his undergraduate studies, where he majored in anthropology-zoology and biology. He was always interested in the medical field and ultimately chose to pursue dental school at the University of Michigan, where he graduated in 2000.

From 2000 to 2005, Dr. Shaw worked in various dental offices in Michigan, Virginia, and Georgia, before finally moving to California. Dr. Shah previously owned a dental practice in Fremont, California, for 10 years before selling it and partnering with Meridian Dental Associates in 2015, now renamed Willow Glen Dental Center. 

Dr. Shah enjoys all aspects of dentistry and has taken numerous continuing education courses throughout his career. He specifically studied the placement and restoration of dental implants and has experience treating full-mouth implant rehabilitation cases. Dedicated to providing stellar service, Dr. Shah has worked with various consultants to find ways to improve the doctor-patient relationship and  ensure his practice is headed in the right direction. 

When he’s not in the office, Dr. Shah spends most of his time with his family. His wife, Neha, and their three kids keep him very busy, attending boy scout events, gymnastics competitions, and various dance performances. He also enjoys visiting wineries, playing the occasional round of golf, and traveling.

Dr. Abbas Doctor is a board certified periodontist passionate about improving oral health. Raised in a rural town in West Virginia, Dr. Abbas was inspired by his father, a general dentist, to pursue a career in dentistry. He earned a bachelor's degree in biomedical science at Marshall University before obtaining his Doctor of Dental Surgery degree from West Virginia University.

Driven to expand his clinical expertise, Dr. Abbas completed an Advanced Education in General Dentistry (AEGD) at the University of Missouri at Kansas City. While completing the AEGD, he developed a strong interest in periodontics. This passion led him to pursue an advanced specialty training in periodontics along with a Master of Science degree, at the University of Texas at Houston.

Dr. Abbas has been practicing in California since the completion of his residency in periodontics. He is committed to providing high-quality, evidence-based care using the latest techniques and technology.

In his free time, Dr. Abbas enjoys spending time with his wife, Andrea, hiking, cooking and exploring new places.

Roge Jacob, DDS, is a skilled family and cosmetic dentist who has been providing quality dental care since 1994. Dr. Jacob currently serves patients at Hillsdale Dental Care in San Jose, California. 

Dr. Jacob grew up in suburban Chicago, Illinois. He completed his pre-dental degree requirements at San Jose State University and received his dental degree from Northwestern University in Chicago.

Patients recognize Dr. Jacob for his outstanding patient care. He provides high-quality restorative, cosmetic, and preventive dentistry services in a relaxing and comfortable environment. Dr. Jacob continually enhances his skills through continuing education classes and the most recent advances in dentistry. He is a member of the American Dental Association, the California Dental Association, and the Santa Clara Dental Association.

Dr. Jacob and his wife have two children, daughter, Olivia and son, Ilias. He also owns a 100-pound Bouvier named Niko. During his time away from the office, he enjoys mountain biking, playing drums and fly fishing. He has established an 82-gallon salt water reef tank with numerous invertebrates in our office.

Magdalena Azzarelli, DDS, is an experienced cosmetic and family dentist at Hillsdale Dental Care in San Jose, California. Dr. Azzarelli has been practicing at Hillsdale Dental Care since 1997, providing her community with high-quality, patient-centered care.

Dr. Azzarelli received her dental degree from the Medical University of Silesia in Poland in 1994. Upon relocating to California, Dr. Azzarelli successfully completed the California State Dental Licensure examinations. She is highly skilled in endodontics, dental implants, cosmetic dentistry, as well as all aspects of general dentistry. Dr. Azzarelli is a member of the American Dental Association, California Dental Association, and the Santa Clara County Dental Society. She is also part of Biomet's Synergy Implant Study Club.

A strong believer in patient education, Dr. Azzarelli spends extra time with her patients and thoroughly explains their treatment options. She is patient and understanding, and puts her clients at ease with her gentle approach.

When not practicing dentistry, Dr. Azzarelli enjoys gardening, gourmet cooking, and traveling with her husband, Peter, and their son, Ian. Dr. Azzarelli is passionate about Animal Rescue. She owns 2 rescue pets herself, her dog, Snowy and cat, Maurice.

Dr. Autria Aidun earned her Doctor of Dental Surgery degree from the University of the Pacific Arthur A. Dugoni School of Dentistry and holds a Bachelor of Science in Biological Sciences from the University of the Pacific. She is passionate about providing comprehensive, patient-centered care through a humanistic approach that emphasizes trust, compassion, and individualized treatment. Dr. Aidun has experience in pediatric dentistry, restorative care, preventive treatment, and patient education, with a strong commitment to clinical excellence and lifelong learning. She continually advances her skills and knowledge to provide high-quality dentistry using the latest techniques and technology. In her free time, Dr. Aidun teaches Persian dance at Beshkan Dance Academy, where she enjoys sharing her love of culture, artistry, and community.