# Downtown SD Modern Dentistry

> Downtown SD Modern Dentistry is a San Diego dental practice operating under Downtown SD Modern Dentistry, Inc., providing family, preventive, restorative, cosmetic, emergency, implant, periodontal, endodontic, oral-surgery, and related dental services.

Company page on Leadbay: https://mad-max.leadbay.ai/company/downtownsdmoderndentistry.com · loaded 2026-10-27

## At a glance

- Website: https://downtownsdmoderndentistry.com
- Team based in: San Diego (Leadbay's record and 2 more)
- Incorporated: California (no. 3818480) (register)
- Registry: California Secretary of State 3818480
- Industry: Medical Practices
- Employees: 7 (employees and founders, investors not counted; people named as working there; Sources disagree: 3 (downtownsdmoderndentistry.com, a company database))
- Seen in its site's code: OneTrust (cdn.cookielaw.org), SendGrid (TXT sendgrid.net), Amazon SES (TXT amazonses.com) (read 2026-10-30)
- Phone: (619) 850-2550
- Email: WebAccessibility@pdshealth.com
- Address: 435 4TH AVENUE
SAN DIEGO, CA 92101

## What it sells, to whom

- Downtown SD Modern Dentistry is a San Diego dental practice operating under Downtown SD Modern Dentistry, Inc., providing family, preventive, restorative, cosmetic, emergency, implant, periodontal, endodontic, oral-surgery, and related dental services. ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))

## Why it stands out

- 86% recommend (7 Reviews) ([facebook.com](https://www.facebook.com/DowntownSDModernDentistrySanDiego/))

## Products and services

- General and family dentistry ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Emergency dentistry ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Teeth cleaning, fluoride treatment, sealants, and preventive care ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Digital X-rays and cone-beam computed tomography (CBCT) imaging ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Clear aligners ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Dental crowns, including CEREC same-day crowns ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Dental fillings, bonding, inlays, onlays, bridges, and dentures ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Dental implants ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Root canals/endodontics ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Periodontics and scaling/root planing ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Oral cancer screenings and OralFitnessCheck® ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Teeth whitening ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Mouth guards ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Teeth extractions and wisdom-teeth/oral surgery ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))
- Online patient portal through Smile Generation MyChart ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/about-us/), [downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/dental-services/))

## Customers and markets

- **Customers**: Patients and families in San Diego, California; the office states it accepts new patients., The practice serves both routine and advanced dental-care patients, including emergency, restorative, cosmetic, periodontal, endodontic, implant, and oral-surgery needs. ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [smilegeneration.com](https://www.smilegeneration.com/dentist/ca/san-diego/420-downtown-sd-modern-dentistry/))
- **Markets**: Primary market: local patients in Downtown San Diego and surrounding San Diego, California. ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [yahoo.com](https://www.yahoo.com/news/articles/smiles-members-local-veterans-receive-042028630.html), [linkedin.com](https://linkedin.com/company/downtown-sd-modern-dentistry))
- **Markets**: Customer segments: families and patients of all ages, including emergency, restorative, cosmetic, periodontal and oral-surgery needs; veterans were a specific community-service focus. ([downtownsdmoderndentistry.com](https://www.downtownsdmoderndentistry.com/), [yahoo.com](https://www.yahoo.com/news/articles/smiles-members-local-veterans-receive-042028630.html), [linkedin.com](https://linkedin.com/company/downtown-sd-modern-dentistry))

## Team

- Elena Ortiz, Office Manager
- David Kim, Dentist
- Kesar V Bhatt, Dentist
- Nader Nasseri Nosar, Oral Surgeon
- Ajitesh Singh, Periodontist
- Donald Horn, Endodontist
- Anna Aleynykova, Hygienist

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/downtownsdmoderndentistry.com.md)

## Decision makers

- [Elena Ortiz](https://mad-max.leadbay.ai/person/elena-ortiz--downtownsdmoderndentistry.com.md), Office Manager
- [David Kim](https://mad-max.leadbay.ai/person/david-kim--downtownsdmoderndentistry.com.md), Dentist
- [Kesar V Bhatt](https://mad-max.leadbay.ai/person/kesar-v-bhatt--downtownsdmoderndentistry.com.md), Dentist
- [Nader Nasseri Nosar](https://mad-max.leadbay.ai/person/nader-nasseri-nosar--downtownsdmoderndentistry.com.md), Oral Surgeon
- [Ajitesh Singh](https://mad-max.leadbay.ai/person/ajitesh-singh--downtownsdmoderndentistry.com.md), Periodontist
- [Donald Horn](https://mad-max.leadbay.ai/person/donald-horn--downtownsdmoderndentistry.com.md), Endodontist

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 17 sites read (downtownsdmoderndentistry.com, smilegeneration.com, search.dca.ca.gov, npiprofile.com, linkedin.com, npiregistry.cms.hhs.gov, hipaaspace.com, signalhire.com, …).

Part of PDS Health (pdshealth.com), which likely buys for it: Its mailbox is on pdshealth.com; its pages name PDS Health.

## Best angle

2026-06-24 · Hiring: If you’re searching for an entryway position into the dental field, check out this operations/administrative opportunity!! (3 sources)

## Best way in

- Call the front desk, (619) 850-2550: The front desk, in Leadbay's record, verified 2026-03-29
- Write to WebAccessibility@pdshealth.com (generic): A shared mailbox, in Leadbay's record, verified 2026-10-22

## Signals: what happened

- 2026-07-09 · News: Dr Kim is a great Dentist and the team he has there supporting him is in a great location in the heart of Downtown San Diego! (1 source: [linkedin.com](https://www.linkedin.com/posts/chris-peters-3601571b2_dr-kim-is-a-great-dentist-and-the-team-he-activity-7481041414718443521-pHzA))
- 2026-06-24 · Hiring: If you’re searching for an entryway position into the dental field, check out this operations/administrative opportunity!! (3 sources: [linkedin.com](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_dentalhygienist-registereddentalhygienist-activity-7475659970785587201-DymR), [linkedin.com](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_nowhiring-healthcarecoordinator-sandiegojobs-activity-7480749434297929728-pbyb), [linkedin.com](https://www.linkedin.com/posts/chris-peters-3601571b2_if-youre-searching-for-an-entryway-position-activity-7480760447139225600-XphK))
- 2025-08-04 · Hiring: 📣 Please join us in welcoming Dr. Kesar Bhatt to Downtown SD Modern Dentistry! 🎉 👏 (1 source: [linkedin.com](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_pdshealth-sandiegodentists-welcome-activity-7358234348036247552-tWW9))

## Working on now

- Serving local San Diego patients from the 435 Fourth Ave office; the practice says it is accepting new patients.
- Expanding the care team: recent recruiting targeted a Healthcare Coordinator and a full-time Registered Dental Hygienist.
- Delivering technology-enabled general and family dentistry, including digital X-rays and CEREC CAD/CAM same-visit crowns, alongside restorative, periodontal, emergency and oral-surgery services.
- Participating in community service for veterans through Smile Generation Serve Day and the Hire Heroes partnership; the San Diego event provided free dental care to local veterans.

From: [🚨 We're Hiring! 🚨 Join Dr. David Kim and the team at Downtown SD Modern Dentistry as a Healthcare Coordinator! | Rebecca Battistoni](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_nowhiring-healthcarecoordinator-sandiegojobs-activity-7480749434297929728-pbyb), [🦷 Registered Dental Hygienist Opportunity | Downtown SD Modern Dentistry | San Diego, CA](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_dentalhygienist-registereddentalhygienist-activity-7475659970785587201-DymR), [Local Dentist Office in San Diego CA | Downtown SD Modern Dentistry](https://www.downtownsdmoderndentistry.com/), [Smiles for service members: Local veterans receive ...](https://www.yahoo.com/news/articles/smiles-members-local-veterans-receive-042028630.html)

## Summary

Downtown SD Modern Dentistry is a local dental office in San Diego, California, that provides family dentistry, oral surgery, and emergency dental services [1][2]. Owned by Dr. Diana S. Do-Yabut and operating as Do and Pham Dental Corporation, the practice serves patients of all ages using technology such as CEREC CAD/CAM, digital X-rays, and cone beam computed tomography [3][4][5]. The office accepts most PPO and HMO insurance plans [6]. There is no public information regarding outside investors or specific competitors. Recent activity focuses on ongoing patient care, with active positive feedback reported throughout late 2026 [6].

[1]: https://www.downtownsdmoderndentistry.com/ "Local Dentist Office in San Diego CA | Downtown SD Modern Dentistry"
[2]: https://linkedin.com/company/downtown-sd-modern-dentistry "Downtown SD Modern Dentistry"
[3]: https://www.downtownsdmoderndentistry.com/about-us/ "Learn what makes us different - Downtown SD Modern Dentistry"
[4]: https://npiregistry.cms.hhs.gov/provider-view/1952771743 "NPPES NPI Registry"
[5]: https://npiprofile.com/npi/1952771743 "DO AND PHAM DENTAL - NPI 1952771743 - San Diego, CA"
[6]: https://www.smilegeneration.com/dentist/ca/san-diego/420-downtown-sd-modern-dentistry/ "Dental Office in San Diego, CA | Downtown SD Modern Dentistry"
[7]: https://www.downtownsdmoderndentistry.com/dental-services/ "Dental Services in San Diego, CA -  Downtown SD Modern Dentistry"
[8]: https://www.downtownsdmoderndentistry.com/about-us/contact-us/ "Contact Our Office in San Diego, CA - Downtown SD Modern Dentistry"

## Sources

- [Downtown SD Modern Dentistry, Inc.'s website](https://downtownsdmoderndentistry.com)
- [🚨 We're Hiring! 🚨 Join Dr. David Kim and the team at Downtown SD Modern Dentistry as a Healthcare Coordinator! | Rebecca Battistoni](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_nowhiring-healthcarecoordinator-sandiegojobs-activity-7480749434297929728-pbyb)
- [🦷 Registered Dental Hygienist Opportunity | Downtown SD Modern Dentistry | San Diego, CA](https://www.linkedin.com/posts/rebecca-battistoni-98877b18a_dentalhygienist-registereddentalhygienist-activity-7475659970785587201-DymR)
- [Smiles for service members: Local veterans receive ...](https://www.yahoo.com/news/articles/smiles-members-local-veterans-receive-042028630.html)
- [DCA - Search Details](https://search.dca.ca.gov/profile/440/4409/82234/AO)
- [DCA - Search Details](https://search.dca.ca.gov/profile/440/4412/20165/FNP)