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Pacific Coast Periodontics

Union Square practice offering periodontics

Open now
(415) 989-0550WebsiteUpdated Oct 29, 2026

About Pacific Coast Periodontics

Pacific Coast Periodontics operates on Sutter Street in the Union Square area of San Francisco, California. Periodontics is the specialty focused on the gums and the bone supporting the teeth, handling more advanced gum disease, related surgical treatment, and — in many practices — dental implant placement, which sits naturally alongside that training.

Payment and insurance arrangements vary by practice and by treatment, so it is worth asking directly what is covered and what options exist for anything that is not, rather than assuming either way. Getting that clarified before treatment starts avoids surprises once it is underway.

Beyond any single treatment, most dental visits start with an examination — checking for decay, reviewing the gums, and looking at existing fillings or crowns — often alongside X-rays where there is a reason to look between or beneath teeth. That groundwork is what a dentist uses to explain any findings and set out next steps before you leave.

Routine attendance, roughly every six months for most people, is what actually keeps small problems small. A lot of decay and gum disease develops without any pain in its early stages, which is why regular checkups matter even when nothing seems to be wrong, rather than only booking an appointment once something hurts.

A first appointment at a new practice typically covers a full examination, a review of your dental and medical history, and a professional cleaning, with X-rays if you do not have recent ones. It is also a reasonable time to raise any longer-term concerns, cosmetic or otherwise, so they can be factored into a plan going forward.

Day-to-day oral health still comes down to the basics between visits — brushing twice daily with fluoride toothpaste, cleaning between the teeth, and limiting how often sugary food and drink appear through the day matters more than the total amount eaten at once. Regular professional care is what catches whatever those habits do not. This page has the practice's contact details and full service list. Get in touch through it to ask questions or book a visit.

Based on Sutter Street in the Union Square area of San Francisco, California, Pacific Coast Periodontics provides periodontics alongside routine dental care. The practice is open Tuesday through Friday. Contact details and a full list of services are on this page.

Clinic Details

Best Known For

Periodontics

Business Hours

MondayClosed
Tuesday
7:00 AM – 4:00 PM
Wednesday
7:00 AM – 3:00 PM
Thursday
7:00 AM – 3:00 PM
Friday(Today)
7:00 AM – 3:00 PM
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is Pacific Coast Periodontics located in San Francisco?
Pacific Coast Periodontics is on Sutter Street in the Union Square area of San Francisco, California (94108).
What days is Pacific Coast Periodontics open?
Pacific Coast Periodontics is open Tuesday through Friday. Contact the practice through this page to confirm current appointment times before travelling.
What services does Pacific Coast Periodontics offer?
Listed services at Pacific Coast Periodontics include Periodontics. The full list is shown on this page.
What does a periodontist treat?
Periodontists focus on the gums and the bone supporting the teeth, handling more advanced gum disease and related surgical treatment, as well as placing implants in many practices.
Do periodontists place dental implants?
Many do, since implant placement sits naturally alongside their training in the gum and bone that support teeth. Whether a specific practice offers it is worth confirming directly.
What happens during a routine dental examination?
The dentist checks the teeth for decay, examines the gums, looks at any existing fillings and crowns, and screens the soft tissues. X-rays are taken when there is a reason to look between or beneath teeth.

Location

Services Offered

Periodontics

Reviews

152 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

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Recent Reviews

R
R***5 days ago

Fabulous dental care.

D
D***6 days ago

Very thorough. I enjoy every visit if that can be said for going to the Dentist. Thank you to the entire staff.

P
P***1 week ago

Dr. Park and her excellent staff make every visit a good experience.

K
K***1 month ago
G
G***1 month ago

Great Periodontal practice with helpful doctors and staff.

J
J***2 months ago

Well, Dr Park absent at my appointment but her assistant Ana did cleaning for my teeth’s checked up while I know her well from my Haights dentist. Ana did great job!

J
J***3 months ago

I can't recommend Dr. Wiesen and his staff highly enough. They have handled my care with respect, dignity and professionalism in every single encounter, bar none. They have completely changed my perspective of dental care; after a lifetime of unpleasant dental experiences I now can handle even the thought of being examined. These people are the best.

H
H***3 months ago
S
S***4 months ago

I had the most pleasant experience with gum surgery at Pacific Coast Periodontics. Dr. Park did an amazing job on laser surgery. It was quick, and pain-free. My gums and pockets were fixed. Not only is she very skilled and knowledgeable, Dr. Park is very kind and attentive to her patients and their concerns. She takes time to explain the details of the procedure and what to expect, and always welcomes patient questions and responds promptly. I highly recommend Pacific Coast Periodontics. Dr. Park is the best! Follow up 4/16/2024 I had the best periodontal examination today. Dr. Park took the time to thoroughly examine the gum tissue, pockets, and teeth health, was kind enough to explain everything and answer all my questions. Thank you Dr. Park! Follow up 5/14/2024 For a professional thorough prophylaxis, gum health concerns, Pacific Coast Periodontics is the place! Nice and friendly team. Thank you Dr. Park and Team. Follow up 11/14/2024 As always, I had an outstanding teeth cleaning visit. Skillful and thorough hygienist, friendly and professional team. Thank you Dr. Park and team! Follow up 6/25/2026 Excellent dental care, skilled and knowledgeable hygienist, detailed and thorough teeth cleaning with focus on gum health.

L
L***4 months ago

Dr. Wiesen is extraordinary: not only a terrific practitioner, but a compassionate healer who makes sure every procedure is clearly explained. Anna is a simply 1st rate hygienist.

M
M***5 months ago
D
D***5 months ago
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Reviews are aggregated from public sources.

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