Meet Our Doctors

Dr. Siamak Okhovat

Dr. Okhovat, born and raised in Hamburg, Germany, moved to the United States with his wife and two children in 2001. In 1992, Dr. Okhovat completed his graduate program at Christian Albrechts University in Kiel, Germany.
After receiving his DDS degree, he completed a two-year residency program at Ochsenzoll General Hospital, Department of Radiology, where he attained his Ph.D. He is currently a leading cosmetic dentist in Roseville, California.

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Siamak Okhovat

Before moving to the United States, Dr. Okhovat spent four years lecturing on International Dental Implant Placement and Implant Restorative procedures. He has earned a Fellowship with the International Congress of Oral Implantologists (ICOI), a certification well beyond his dental degree.

With Dr. Okhovat’s strong belief in education, he has completed countless hours of advanced training in order to personally handle his patient’s treatment goals. His experience and technical skills in the treatment of both adults and children allow him to offer patient services in general dentistry, advanced dental aesthetic restorations, endodontics, oral surgery and dental reconstruction.

Dr. Okhovat is an active member of the following professional associations:

  • California Dental Association
  • Sacramento District Dental Society
  • American Dental Association
  • American Academy of Cosmetic Dentistry

If you need a talented cosmetic dentist in Roseville, look no further. Contact Dr. Okhovat today!

Erica Hsiao, DDS, MS

Erica Hsiao, DDS, MS

Dr. Erica Hsiao completed her doctorate from the University of California, Los Angeles School of Dentistry. During her tenure at the Los Angeles School of Dentistry, she grew extremely interested and passionate about dental implants, Periodontics, and regeneration. It resulted in her moving to Chicago to join the University of Illinois, Chicago, completing her Master’s Degree and receiving a Certificate in Periodontics & Dental Implants.

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Dr. Hsiao is also a Diplomate of the American Board of Periodontology, the only specialty board certification in dental implant and Periodontics surgery.

Dr. Erica Hsiao is also an active member of many reputed dental organizations, including the Sacramento District Dental Society, the American Academy of Periodontology, and the American Dental Association.

She has also volunteered abroad in dental services in Honduras and worked as visiting Periodontist to teach General Practice Residents there.

Dr. Hsiao has tenured at the VA Northern California McClellan Dental Service treating veterans, helping them improve their dental health and smile. Dr. Erica Hsiao is known for her friendly demeanor, extensive experience, and thorough professionalism.

See Real Patient Reviews
in Roseville, California

Tracy C.

Roseville Topsmiles review 1
The team at Top Smiles were the best in professional care and establishing patient rapport. The team welcoming me already knew my name and truly made me feel like an appreciated guest.
review site ★ ★ ★ ★ ★

Diana P.

Roseville Topsmiles review 1
Excellent care, always thoughtful and gives help to plan ahead with care. Love the staff and Dental Assistants provide feedback in a kind way. The dentist overall makes sure you get the care needed.
review site ★ ★ ★ ★ ★

Cari F.

Roseville Topsmiles review 1
Warm and inviting office that was easy to connect and schedule with. Didnt feel like they were trying to sell me anything. I'll be back every 6 months!
review site ★ ★ ★ ★ ★
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