Dr. Neff has retired after more than 34 years, and Dr. H. Pourshirazi is now caring for patients. The team, office and phone number stay the same. Here’s what’s new, what it means for you, and what isn’t changing.
What’s new at Golden Triangle Dentistry?
Dr. William L. Neff Jr., DDS has retired, Dr. H. Pourshirazi, DMD is now caring for patients, and Dr. Stanisai continues to see patients. The team, office, phone, records and accepted insurance stay the same. We’re adding specialist care for oral surgery, root canal treatment, braces and aligners and children’s dentistry, in-office implants, updated technology and more payment choices.
Who is caring for patients now?
Dr. H. Pourshirazi, DMD is now caring for patients at our Murrieta office. Dr. Pourshirazi graduated from Tufts University School of Dental Medicine in 1994 and has cared for families in the area for more than 27 years.
Dr. William L. Neff Jr., DDS has retired after more than 34 years of caring for patients and their families. In his letter to patients, he thanked patients for their trust and wrote, “I know you will be in very good hands.”
Dr. Meerweis Stanisai, DDS continues to see patients here, so if you enjoy seeing him, you can keep doing so. Meet everyone on our doctors page.

What isn’t changing?
The things you know stay the same. As Dr. Neff’s letter puts it, “The things you love about our office are not changing.” Our dental records guide explains more about records when a dentist retires.
- Same caring team you already know
- Same office at 25460 Medical Center Dr, Suite 202, Murrieta
- Same phone number: (951) 677-1054
- Your records stay right here
- Same insurance plans accepted, including the UFCW member dental plan

At a glance
What stays the same and what’s new
A quick look at the changes in Dr. Neff’s letter.
| Staying the same | What’s new | |
|---|---|---|
| Your dentists | Dr. Stanisai continues to see patients | Dr. H. Pourshirazi, DMD is now caring for patients |
| Your visit | Same caring team, office and phone number | Specialist care for oral surgery, root canal treatment, braces and aligners and children’s dentistry, right here |
| Treatment | Your records stay right here | Dental implants placed in our office, from start to finish |
| Technology | Digital records | 3D imaging, digital X-rays and digital impressions |
| Paying for care | Same insurance plans, including the UFCW member dental plan | More payment choices and flexible financing |
What does “specialists under one roof” mean for me?
It means care you might have traveled for will be available right here. In Dr. Neff’s words: “Oral surgery, root canal treatment, orthodontics (braces and aligners) and children’s dentistry will be available right here, so you will not need to travel to another office.” Here’s what each covers:
- Oral surgery: surgical care such as removing impacted wisdom teeth and other teeth that need a surgical extraction, as the American Association of Oral and Maxillofacial Surgeons describes.
- Root canal treatment: removes inflamed or infected pulp from inside a tooth to save the natural tooth. In general, the American Association of Endodontists describes endodontists as dentists with two to three years of advanced training in diagnosing tooth pain and performing root canal treatment.
- Braces and clear aligners: ways to straighten teeth. The American Association of Orthodontists describes clear aligners as nearly invisible plastic shells that gradually move teeth, and notes some cases are treated more predictably with braces.
- Children’s dentistry: care for infants, children and teens. The American Academy of Pediatric Dentistry advises a first dental visit when the first tooth appears, or by the first birthday.
Ask our team
Want to know when you can schedule one of these services? Call (951) 677-1054 and our team will answer that.

Can I get dental implants at your office?
Yes. Dr. Neff’s letter describes “dental implants placed in our office, from start to finish,” so the whole process happens in one familiar place.
An implant replaces the root of a missing tooth. The FDA explains that it’s placed in the jawbone and connected to a replacement tooth, such as a crown, bridge or denture, and that healing may take several months or longer. Learn more about dental implants.
What new dental technology are you adding?
We’re adding 3D imaging, digital X-rays and digital impressions, which the letter says are “for more comfortable visits and fewer appointments.” See our 3D imaging and digital impressions page for more.
- 3D imaging: usually cone beam CT (CBCT). The FDA explains that the machine rotates around you and builds a three-dimensional image of your teeth, mouth and jaw, used for things like implant planning and finding root canal problems.
- Digital X-rays: images taken with a sensor and computer instead of film. Cleveland Clinic notes they use much less radiation than film X-rays.
- Digital impressions: a small wand takes pictures of your teeth to build a 3D model. Cleveland Clinic says this can be more comfortable than putty impressions, especially with a strong gag reflex.

Will there be new ways to pay?
Yes. The letter describes “more payment choices, with flexible financing options to help fit care into your budget.” Today we accept cash, check, Visa, MasterCard, Discover, American Express and CareCredit. Read about payment options and financing and dental insurance.
Is now a good time to come in?
If it’s been a while since your last checkup, or you’ve been putting off treatment, Dr. Neff’s letter invites you to come in and meet Dr. Pourshirazi. Many dental benefits renew at the end of the year, and our team is happy to help you use yours before then.
Request an appointment or call (951) 677-1054. More questions? See our questions and answers.
In a dental emergency
Call us at (951) 677-1054, or read about emergency dental care. Call 911 or go to the nearest emergency room for facial swelling that affects your breathing, swallowing or vision, a high fever with swelling, bleeding that won’t stop, or a serious injury to your face or jaw.
Questions & answers
Common questions
Do I need to transfer my records?
No transfer is needed, because your records stay right here at our office. If your health, medications or insurance have changed since your last visit, let our team know. For other paperwork questions, call (951) 677-1054 and our team will answer that.
Is Dr. Neff still seeing patients?
No. Dr. Neff has retired after more than 34 years of caring for patients and their families. Dr. H. Pourshirazi is now caring for patients, and Dr. Stanisai continues to see patients. You can read about Dr. Neff’s years with us on his page.
Is 3D dental imaging safe?
It’s used with care. The FDA says dental CBCT doses are generally lower than other CT exams but typically higher than standard dental X-rays. The FDA adds that it should be used only when it gives information other imaging can’t, at the lowest dose that gives a clear image. Younger patients are more sensitive to radiation.
Will my insurance cover the new services?
It depends on your plan. We continue to accept the same insurance plans, including the UFCW member dental plan, but coverage for care like implants, braces or aligners varies. Call (951) 677-1054 with your plan details and confirm your benefits before treatment begins.
Will the new services be at a different location?
No. The letter says this care will be available right here, so you won’t need to travel to another office. Implants are placed in our office, from start to finish, at the same Suite 202 address you already know in Murrieta.
Sources
- What Does an OMS Do? · American Association of Oral and Maxillofacial Surgeons
- What is a Root Canal? · American Association of Endodontists
- Why See an Endodontist · American Association of Endodontists
- Clear Aligners · American Association of Orthodontists
- Frequently Asked Questions (FAQ) · American Academy of Pediatric Dentistry
- Dental Implants: What You Should Know · U.S. Food and Drug Administration
- Dental Cone-beam Computed Tomography · U.S. Food and Drug Administration
- Dental X-rays: Purpose & Types · Cleveland Clinic
- Dental Impressions: Purpose & Procedure · Cleveland Clinic
- Provider List · UFCW Local 1167
- Tooth Abscess: Symptoms, Causes & Treatment · Cleveland Clinic
- What Is a Dental Emergency and Where To Go for Care · Cleveland Clinic
- Ludwig angina · MedlinePlus (U.S. National Library of Medicine)
- Orbital cellulitis · MedlinePlus (U.S. National Library of Medicine)
Golden Triangle Dentistry is not affiliated with these organizations. Links open in a new tab.
Important information: General descriptions of dental care on this page come from the listed sources. Your dentist will recommend what fits your needs, and coverage depends on your own plan.




