7x7 Dental Implant and Oral Surgery Specialists

7x7 Dental Implant and Oral Surgery Specialists Our team specializes in procedures ranging from corrective jaw surgery to wisdom tooth removal. Our staff are trained in assisting with I.V.

Oral & Maxillofacial Surgeons, Dr. Eric Scharf, Dr. Dean Duncan, Dr. Mugdha Patwardhan, Dr. Len Tolstunov & Dr. Andrew Morrow of San Francisco, CA, practice a full scope of oral and maxillofacial surgery. We can also diagnose and treat facial pain, facial injuries and TMJ disorders, and perform a full range of dental implant and bone grafting procedures. sedation within our state-of-the-art office setting. Our office is located at 99 West Portal, San Francisco, CA. Call us at 415-661-6006.

♠️ All smiles, a full house, and a winning team! ♠️Our Holiday Party at McCormick & Kuleto’s was a royal flush - great f...
01/12/2026

♠️ All smiles, a full house, and a winning team! ♠️

Our Holiday Party at McCormick & Kuleto’s was a royal flush - great food, festive outfits, music, games, and plenty of laughs. We’re grateful for our incredible team and all the hard work they do to support our patients and each other. All of us at 7x7 are excited to be heading into the new year connected, appreciated, and energized. Cheers to many more memorable nights!

We’re proud to share that Dr. Dean L. Duncan has been recognized as Best Oral Surgeon West of Twin Peaks 2025. This hono...
01/07/2026

We’re proud to share that Dr. Dean L. Duncan has been recognized as Best Oral Surgeon West of Twin Peaks 2025. This honor reflects our commitment to exceptional surgical care, patient comfort, and long-term outcomes. Thank you to our patients and community for your continued trust—we're grateful to serve you and remain dedicated to the highest standard of care.

New year, new benefits.Many dental insurance plans reset in January, making early 2026 an ideal time to plan care. Using...
01/02/2026

New year, new benefits.

Many dental insurance plans reset in January, making early 2026 an ideal time to plan care. Using your benefits now can help you secure preferred appointment times and address treatment needs before they become more complex.

If you’ve been considering wisdom teeth removal, dental implants, extractions, bone grafting, or other oral surgery, now is a great time to get started.

Start the year prioritizing your oral health — schedule your consultation using your refreshed 2026 benefits.

Wishing our patients and community a happy and healthy New Year. As we welcome 2026, our team remains committed to provi...
01/02/2026

Wishing our patients and community a happy and healthy New Year. As we welcome 2026, our team remains committed to providing expert, compassionate surgical care you can trust. We look forward to continuing to serve you in the year ahead.

Wishing our patients and community a Merry Christmas and a joyful holiday season. We’re grateful for the trust you place...
12/25/2025

Wishing our patients and community a Merry Christmas and a joyful holiday season. We’re grateful for the trust you place in our team and look forward to continuing to provide compassionate, expert care in the year ahead. May your holidays be filled with peace, comfort, and smiles.

Holiday schedules fill up quickly, but planning ahead can make oral surgery — especially wisdom teeth removal and post-o...
12/19/2025

Holiday schedules fill up quickly, but planning ahead can make oral surgery — especially wisdom teeth removal and post-operative care — much easier during this busy season.

A few expert tips to help you prepare:
• Schedule early to avoid limited availability during winter break
• If you’re traveling, plan around recovery time and avoid high-altitude trips immediately after surgery
• Stock up on recommended soft foods and prescribed medications before offices close
• Follow your surgeon’s post-op instructions closely to reduce discomfort and prevent complications

Our team is committed to providing safe, comfortable, and well-coordinated care throughout the holidays.

If you have questions about scheduling or treatment planning, we’re always here to help — give us a call anytime.

Thanks to the generosity of our patients, staff, and local community, the 7x7 Winter Warmth Coat Drive was a meaningful ...
12/19/2025

Thanks to the generosity of our patients, staff, and local community, the 7x7 Winter Warmth Coat Drive was a meaningful success! In partnership with the One Warm Coat program, nearly 250 coats were collected, and hundreds of neighbors were supported this winter. All donated items are being distributed through Mission Action, a San Francisco nonprofit dedicated to supporting displaced and financially impacted families by providing housing, shelter, and emotional support.

At 7x7 Oral Surgery, part of our mission means caring for our San Francisco community both in and outside the office by helping provide warmth, dignity, and care during the holiday season. Thank you to everyone who contributed to making a difference this winter.

Happy Thanksgiving! 🦃🍁Today we’re especially grateful for our referring providers, our patients, and the trust you place...
11/27/2025

Happy Thanksgiving! 🦃🍁

Today we’re especially grateful for our referring providers, our patients, and the trust you place in us. Thank you for allowing us to care for this community together. Wishing you a holiday filled with warmth, joy, and meaningful moments. 🍂

11/18/2025

This patient came in for bone grafting and a dental implant and immediately felt supported by a friendly, professional team. The care they received was thorough, kind, and truly exceptional. Recovery was smooth, the results were life-changing, and they can now chew comfortably on both sides again. 💙

11/14/2025

Happy Birthday to the Heart and Soul of 7x7 Oral Surgery, Dr. Dean Duncan! Dr. Duncan’s oral surgery expertise and service spans over 4 decades right here in the West Portal neighborhood in San Francisco.

We want to take the time to thank him for all his hard work and dedication to improving oral health within the community. 3 cheers to many more years! 🎂

Help us wish Dr. Duncan a very happy birthday!We’re grateful for his dedication, leadership, and the compassionate care ...
11/14/2025

Help us wish Dr. Duncan a very happy birthday!

We’re grateful for his dedication, leadership, and the compassionate care he provides to every patient who walks through our doors. We hope his day is filled with celebration and appreciation — he deserves it!

🇺🇸 Honoring Service This Veterans Day 🇺🇸Today, we proudly recognize Dr. Scharf for his dedicated service in the United S...
11/11/2025

🇺🇸 Honoring Service This Veterans Day 🇺🇸

Today, we proudly recognize Dr. Scharf for his dedicated service in the United States Air Force and honor all those who have worn the uniform with courage and integrity.

Your commitment to protecting our country reflects the same dedication and compassion you bring to caring for our patients every day. Thank you, Dr. Scharf, and to all veterans, for your sacrifice and service.

Address

99 W Portal Ave
San Francisco, CA
94127

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 1pm
Thursday 8am - 5pm
Friday 8am - 4pm

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Our Story

Dr. Dean Duncan, Dr. Eric Scharf, Dr. Mugdha Patwardhan, Dr. Joseph Yang, and Dr. Len Tolstunov manage and treat a wide variety of problems relating to the mouth, teeth, and face. All of our oral surgeons are board-certified or eligible for board certification, which means that they regularly maintain the highest standards of oral surgery care. Our team at 7x7 Dental Implant & Oral Surgery Specialists looks forward to giving you exceptional treatment and care in a welcoming and friendly environment.

To book an appointment, call us at one of our three convenient locations:

West Portal: (415) 661-6006 Stonestown: (415) 664-5060 Van Ness: (415) 346-5966