Black Mountain Family Dentistry
Compassionate, painless dentistry in San Diego – Accepting new patients

My family trusts Dr K. will provide us with the best care possible with no surprise fees.

Matt A.

Book Your Appointment

Miramar Dental Office Hours

Please call us at (858) 271-9393 for same day and rush appointments. If you are experiencing a medical emergency, call 911.

Monday
8:00 AM - 5:00 PM
Tuesday
8:00 AM - 4:00 PM
Wednesday
8:00 AM - 5:00 PM
Thursday
By appointment
Friday
8:00 AM - 4:00 PM
Saturday
8:00 AM - 2:00 PM
Sunday
Closed

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Miriam McLaughlin profile picture
Miriam McLaughlin
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Dr Shadi is amazing! She is kind, caring and knowledgeable. I highly recommend her. I am confident my kids and I are always taken care of when we step into the office.
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Olia Javidi profile picture
Olia Javidi
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Dr. K and her staff are the best around! I recently came in for a filling, something I usually dread, but Dr. K and Kenia made it easy. They worked so quickly, and I felt ZERO pain. Even during the novocaine shots, not even a pinch! The filling was in a tough spot, but they did amazing work and made sure my bite was unaffected. Prior to the filling, she had kept a close eye on it for a while, and only recommended the filling until she was absolutely certain it was the best treatment option. I highly recommend Dr. K—she really cares about her patients.
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Erik Orozco profile picture
Erik Orozco
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High quality dental work done at this office
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Samira Omidvar Jahadi profile picture
Samira Omidvar Jahadi
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Dr. Shadi is an exceptionally caring and gentle dentist who truly prioritizes her patients’ comfort and happiness. She is incredibly patient during numbing, always making sure I’m completely pain-free before proceeding. Her attention to detail and pride in her work are evident in every visit. She takes her time, is thorough, and never makes me feel rushed—it’s as if I’m her only patient that day. Thank you, Dr. Shadi!
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Dustin brown
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Highly recommend! The staff is exceptional — genuinely caring and professional. They go above and beyond to ensure their patients receive the best care possible. Truly an amazing team!
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Sue McDevitt profile picture
Sue McDevitt
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Very happy with my dentist, her work and technician. Highly recommend. I drive from Lemon Grove and she's worth it.
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Victor Marion profile picture
Victor Marion
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Great dentist! Very passionate about her work. Explains what needs to be done and why it was done. Also helps suggest preventive maintenance to keep your teeth healthy
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Mike M profile picture
Mike M
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I recently returned to San Diego after a few years and wouldn’t even consider going to another dentist. Dr K and her staff remembered my kids by name and immediately recalled procedures that she had done many years ago. She’s quick to call or email with updates to her schedule and always works around my job and the kid’s school. She explains what she’s doing at each appointment and what she’ll need to do for the next appointment. I never leave wondering what’s next or how much it’s going to cost. She’s the best and I won’t go anywhere else as long as I’m here in SD.
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Jared profile picture
Jared
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Dr. Shadi and team are the best! Extremely knowledgeable, informative, and friendly. I only trust Black Mountain family dentistry to do my dental work.
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Valentina Alkhimova profile picture
Valentina Alkhimova
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Very friendly and knowledgeable staff
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Laura K. profile picture
Laura K.
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This dentistry is amazing. Dr. Shadi really cares about her patients and takes the time to know you and your needs. Christina is the best dental hygienist around and is very gentle yet thorough.
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Shan T. profile picture
Shan T.
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Dr. Shadi and Christina are amazing! Been coming here for over 15 years and continue to commute down to SD for treatment even though I moved to the IE. You will not find a better dentist. Her work is spectacular and I will continue to visit her for dental work.
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Garrett W. profile picture
Garrett W.
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Dr. Shadi Kastenholz at Black Mountain Family Dentistry is absolutely fantastic. She first helped me in an emergency situation when I had broken two teeth and went above and beyond to make sure I received the very best treatment and outcome. I have had more painful and stressful cavity fillings than her repair of multiple teeth. Every visit I have had with her and her team since then has only been better. Simply put, Dr. Shadi Kastenholz is the best dentist I have ever been treated by. She truly cares about her patients and I cannot recommend her enough. I do not hope to ever have to leave her practice.
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Monty H. profile picture
Monty H.
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Dr. K is very caring and the team at Black Mountain Family Dentistry is excellent. Highly recommended.
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Rechina N. profile picture
Rechina N.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
This was my first dentist experience, I never got my teeth fixed in my life but Black Mountain Family dentistry did a really great job making my teeth look great. Thank you so much Doctor Shadi kastenholz and everyone who works there. I'm so happy with my new crowns thank you guys so much I appreciate the hard work you guys have done.
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Natalie G. profile picture
Natalie G.
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Love this place! I've been going to Black Mountain Dentistry for years and they never disappoint. Dr. K and Christina are absolutely incredible. They are both so knowledgeable and friendly. I always feel so comfortable going here for any checkups or work that I need done. They're the best! Definitely recommend
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K. K. profile picture
K. K.
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Office staff and hygienists are fantastic!! Dr K is exactly what you want in a dentist - honest, conservative treatment. She explains what you need and why, without judgement or pressure. I found her to be very fairly priced, as I've needed some care that was not covered by my insurance. I also appreciate her patience and attention to detail - she helped me work through a problem with my crown and wouldn't settle until it was perfect. Highly recommend Black Mountain Dentistry.
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Mahsa G. profile picture
Mahsa G.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Shadi has been our family dentist for the last two years, I've done two crowns and multiple cavities with her. Always happy with the results. She will treat you like family. They do a great due diligence to make sure you get the most benefits out of your insurance and there would be no surprise bill. I also got a great referral for root canal. Christina always did a great job in cleaning.
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Johnny G. profile picture
Johnny G.
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Amazing work! I've been to many dentists before. Best dentists I've ever been to. Thorough, professional, and friendly. My new go to dentist!
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Shaylah Q. profile picture
Shaylah Q.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I absolutely love Doctor Shadi Kastenholz and her lovely staff Veronica and Christina! I am typically nervous coming to the dentist but they made my experience so comfortable. They are knowledgeable, courteous, friendly and absolutely kind. Definitely recommend Black Mountain Family Dentistry for your dental needs

Black Mountain Family Dentistry
Team

We are a team of Miramar dentists and hygienists who work together to ensure that patients in Miramar and Mira Mesa receive the best family dental care.

Dr. Shadi Kastenholz

General & Cosmetic Dentistry

Dr. Kastenholz has extensive training in TMJ dysfunction, cosmetic dentistry, and accelerated adult orthodontia.

Dr. Amir Mostaghni

Periodontist, Oral Surgery

Board Certified Periodontist and member of the American Academy of Periodontology. Specializes in gum surgery, implant placement surgery, and wisdom tooth extraction.

Christina

Dental Hygienist

Christina studied dental hygiene at Fresno City College, graduating top of her class and receiving the highest academic achievement award. Christina has more than 10 years’ experience in dentistry.

Dental Services for
Miramar & Mira Mesa

General Dentistry

Dental Implants

Oral Surgery

Cavities

(858) 271-9393
9484 Black Mountain Rd
San Diego, CA 92126
Contact us for an appointment
team@blackmtndentistry.com

San Diego Areas Served

  • Miramar
  • Mira Mesa
  • Scripps Ranch
  • Rancho Penasquitos
  • Rancho Bernardo
  • Poway
  • and beyond

Copyright 2025 Black Mountain Family Dentistry. All rights reserved.

Copyright 2025 Black Mountain Family Dentistry. All rights reserved.