Richard L. Plasch, DDS, FAGD
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Richard L. Plasch, DDS, FAGD
Hayward Dental Care is committed to providing gentle dental care for Hayward and the entire San Francisco Bay area. Our warm and friendly team are driven by our patients' needs and strive to make every visit positive and productive. We welcome to you and your family to explore the many services.

Hayward Dental Care offers and look forward to getting to know you and helping you maintain, enhance or restore the health, function, and beauty of your smile.Through a variety of preventive, cosmetic, and innovative dental treatments, we can address nearly any dental concerns. Dr. Plasch takes a thorough approach when assessing and treating his patients, clearly reviewing the status of your oral health and all your treatment options.
Services
Dr. Plasch is dedicated to using our years of experience to deliver the highest quality dentistry. He has wanted to be a dentist since his own dentist left an impression on him at 12 years old. As such, it has become his mission that our office deliver the best patient experience on every visit. Every patient we see in our practice is unique, and completes a comprehensive exam on their first visit.
Our team is dedicated to meeting your needs and helping you receive the high level of care you desire and deserve. Each member of the team works together to meet all the dental needs of our patients in a gentle, professional, and caring manner. We are all highly trained to provide you the finest in personalized and comfortable care.
Dr. Mohsen M. Ansari received a bachelor of science degree in Biochemistry and Cell Biology from the University of California in San Diego (UCSD). His Doctor of Dental Medicine degree was granted by Boston University School of Dental Medicine in Massachusetts in 1998. Dr. Ansari is a former associate professor of restorative and reconstructive dentistry at University of Pacific School of Dentistry in San Francisco.
Dr Moavenian, a Board Certified Periodontist, has been providing advanced periodontal care and dental implant therapy to patients and doctors since 1994. She completed her dental education at in Omaha, Nebraska (1990) following a doctorate degree in dental medicine in 1985. Her interest in Peridontics and dental implantology took her to the Ohio State University where she obtained her certificate in implantology and a masters of science degree.
At Hayward Dental Care, we understand that your oral health is directly related to the health of your entire body. We aim to treat your mouth and teeth in a way that not only improves your oral health, but that will improve your overall health as well. We invite you to contact our practice today to learn more about the high-quality general and cosmetic dental services that we offer.
Reviews (8)
Edward Blank
Edward Blank
Jul 01, 2020
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The entire staff at Dr. Plasch and Dr. Ansari's office is the greatest accommodations and it provides for professionalism and patience for patients highly recommend it for anybody.
Nancy Koskela
Nancy Koskela
Apr 12, 2019
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Need to teach or retrain your office manager Saman on, truth and honesty. Wonder why I paid 40 percent out of pocket, when all along their other office takes my insurance at 100 percent? She was dishonest from the beginning, and she should be ashamed of herself taking advantage of patients in pain. Not a good impression for this office.
Charles Anthony Ontiveros
Charles Anthony Ontiveros
Jul 11, 2018
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He’s the best and his staff are better. Love you Lisa! (My hygienist) Nancy and the office staff are efficient kind and professional.
Sheila Sandholdt
Sheila Sandholdt
Nov 16, 2017
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I really like DR. Plasch and his team is are so friendly. I would recommend over any other dentist. They are thorough and take the time to check your medical history and explain your options regarding your treatment and any question you have. Out 10 stars, I give them out 100 stars.
Jody Michael
Jody Michael
Nov 14, 2017
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Great service! Very friendly staff, and Dr. Plasch is very knowledgeable. Highly recommended them.
Jackie Antonio
Jackie Antonio
Sep 20, 2016
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Each time I visit I feel very welcomed and comfortable, I truly enjoy coming in! Nancy, Romina, Lisa, and the rest are awesome. Always a pleasure I would definitely recommend them.
Jacob Park
Jacob Park
May 24, 2016
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Always a positive, comfortable, honest and timely experience. Whether you are coming for regular cleanings, cosmetic or other work I would recommend Dr Plasch and his staff to anyone. You are treated like family here with warm greetings and a calm comforting environment. I know people who come here who pay out of pocket because of the reliable and trustworthy service. A big thank you to Dr. Plasch and all his wonderful staff of friendly hard workers!
Anne Van Court
Anne Van Court
Jul 03, 2015
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I have been Dr. Plasch's patient for years. He is great, the staff is wonderful and super friendly. I love my dentist:)