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Meet Our Dentists




Wendy Beratan, DMD, AIAOMT, SMART

-  Matthew He, DMD, AIAOMT, SMART


Warm, compassionate, gentle, honest, Dr. Lou Trovato, Dr. Wendy Beratan, and Dr. Matthew He are enthusiastic advocates of holistic dentistry. They are trained in mercury-safe dental techniques, leading-edge technology, and biocompatible materials.  All three dentists are SMART-certified (Safe Mercury Amalgam Removal Techniques / Technology) by the International Academy of Oral Medicine and Toxicology (IAOMT) for mercury-safe dentistry.  All three doctors are also IAOMT accredited for mercury-safe dentistry, having successfully completed required continuing education, the accreditation exam, and the presentation of cases to a professional board of peers. 

No matter how fearful or apprehensive you may have felt in the past, you'll be at home with our dentists. They love spending time with patients, and it shows! Our doctors have been named to America's Top Dentists Award by Consumers' Research Council of America, to PA Best Doctors and Dentists Award by Time Magazine and PennsylvaniaDoctorAwards, to Leading Dental Experts in Pennsylvania by Global Health and Pharma (GHP) Magazine, to Patients' Choice Award by Opencare, to the Five-Star Outstanding Businesses Spectrum Award for Customer Satisfaction by City Beat News, by the International Association of Dentists to Top Dentists in Hatboro, by Expertise to Best Dentists in Lansdale.  They welcome your questions and strive to provide you with the information or resources you need to make informed decisions about your oral health. 

Our dentists participate actively in the community, supporting every fundraiser and community event of every patient, and the dental practice takes special interest in the local organization, Meals on Wheels.

A visit to Meetinghouse Dental Care is always a memorable, personalized, and comfortable experience!  


Raised in Richboro, Pennsylvania, Dr. Lou is a 1974 graduate of Council Rock High School, 1978 graduate of La Salle University, 1982 graduate of Temple University Kornberg School of Dental Medicine, and 2010 graduate - as a Board-Certified NMD - of the American College of Integrative Medicine and Dentistry.  He shares his free time with family and friends.  He travels frequently for postgraduate education, enjoying opportunities for innovation in his dental art.  Dr. Lou has trained with the nation's foremost experts in integrative dental medicine, oxygen-ozone therapy, cosmetic dentistry, and neuromuscular occlusal health and has himself lectured on advanced topics to other general dentists and alternative health practitioners - especially on craniomandibular health and holistic, health-oriented dentistry.

Dr. Lou is a Fellow of the International Congress of Oral Implantology, the American Academy of General Dentistry,1 and the American Academy of Craniofacial Pain.2  The distinction of three Fellowships ranks Dr. Lou among less than 1% of the dentists of America.  He is a Board Certified NMD, and he is SMART-certified and accredited by the International Academy of Oral Medicine and Toxicology for mercury-safe amalgam replacement.

1The Academy of General Dentistry is considered one of the nation's premier organizations for general dentists, and a general dentist who has been made a Fellow in the Academy of General Dentistry is recognized by other general dentists as a leader and an example in the field.  To earn a Fellowship, Dr. Trovato completed over 500 hours of postgraduate education in five years of continuous membership in the AGD and passed a comprehensive 400-question written exam.       2A Fellowship from the American Academy of Craniofacial Pain indicates the extent of Dr. Trovato's studies, skills and experience in the field of temporomandibular joint health. To earn a fellowship, Dr. Lou completed five years of course work, an extensive mini-residency, rigorous case presentations to a panel of Fellows, and a four-hour comprehensive written exam. 




Dr. Trovato's life philosophy is to give of himself freely, to stretch his boundaries constantly, to be intensely present in everything in which he participates, to laugh often, to promote harmony, and to be aware of and grateful for the simple gifts of life.





Other Degrees:

  • Doctorate of Naturopathic Medicine

Professional Honors:

  • Fellow of the Academy of General Dentistry
  • Fellow of the American Academy of Craniofacial Pain
  • Fellow of the International Congress of Oral Implantology
  • Past President of the Pennsylvania Craniomandibular Society

Professional Memberships

(follow the links to learn more about any issues that pertain to you):

Graduate of:

  • American College of Integrative Medicine and Dentistry
  • Olmos Institute for Advanced TMJ Studies
  • Rondeau Orthodontic Series
  • Misch International Implant Institute
  • Dawson Center for Advanced Dental Study


  • International Academy of Oral Medicine and Toxicology


  • SMART (Safe Mercury Amalgam Removal Techniques/Technology) Certified by the IAOMT
  • Applied Neural Biology
  • American College of Integrative Medicine and Dentistry
  • Certificate of Completion, School of Integrative Biologic Dental Medicine (IBDM)
  • American College of Integrative Medicine and Dentistry - Ozone Certification
  • American Academy of Craniofacial Pain Residency Certificate of Completion
  • University of Pittsburg School of Dentistry Periodontal Surgery Certification of Completion
  • Bio Research Associates Bio Pak Certification

Lectures on:

  • Atraumatic Health-Oriented Tooth Extractions and Healing Injections
  • Toxicity of Re-Infected Root Canalled Teeth
  • Diagnostic Capabilities of 3-Dimensional Cone Beam Scans RE Hidden Oral Infection
  • Implications of Heavy Metal and Mercury Compromise in Whole-Body Health
  • Safe Amalgam Removal Techniques and Technology
  • Dental Application of Medical-Grade Oxygen-Ozone
  • The Role of Low Level Lasers in Oral Health
  • Neurotransmitter Balance for Whole-Body Health
  • Neuromuscular Dentistry and Occlusal Health
  • Finishing-Stage Rehabilitative Dentistry Through Arch Expansion and Clear Aligner Technology

Postgraduate courses/training include:

Whole-Body Holistic/Biologic/Integrative Dental Medicine, Mercury-Safe Technology, CEREC One-Visit Ceramic Crowns and Onlays, Nutrition, Advanced Concepts in Oxygen-Ozone Therapy, Laser and Light Therapy, Laser-Assisted Periodontal Therapy, Heart Rate Variability, Electrodermic Acupuncture According to Voll (EAV), Allergy Elimination Technique, Cosmetic Restorative Dentistry, Full Mouth Rehabilitation, Craniomandibular Occlusal Health, Advanced Treatment Methods and Case Finishing Procedures for Craniomandibular Disorders (TMD), Invisalign Technology, Functional Orthodontics, Sterilization and Infection Control, Anesthesia and Pain Control





Raised in Philadelphia, Dr. Beratan is a 1987 graduate of George Washington High School, 1991 graduate of Muhlenberg College, 1995 graduate of the University of Pennsylvania School of Dental Medicine, and 1996 graduate of the General Practice Residency Program of the Medical College of Pennsylvania and Hahnemann University. 

In her free time, Dr. Beratan loves to read.  She enjoys movies and Broadway shows.  The beach is her get-away during warmer months; weekends find her in the sand, in favorite restaurants, or on the boardwalk!  At home, Dr. Wendy is an innovative cook who watches the TV Food Network for ideas and experiments with flavors and textures.  She shares her recipes generously; just ask!  She loves food, especially chocolate, and is always delighted to dine with good company.  Her philosophy on life is to cherish family and friends, to care for those around her selflessly and with appreciation for their uniqueness, to maintain balance, and to take conscious pleasure in simple moments and little things.


  • International Academy of Oral Medicine and Toxicology


  • SMART (Safe Mercury Amalgam Removal Techniques/Technology) Certified by the IAOMT

Professional Memberships:

  • International Academy of Oral Medicine and Toxicology
  • Academy of General Dentistry
  • DAMS Dental Amalgam Mercury Solutions
  • International Association of Mercury-Safe Dentists
  • American Dental Association
  • Pennsylvania Dental Association
  • Philadelphia County Dental Society
  • Montgomery Bucks Dental Society

Recent postgraduate courses

Cosmetic Restorative Dentistry, Mercury-Safe Technology, Mastery Level II CEREC One-Visit Ceramic Crowns and Onlays, Management of Periodontal Disease, Sterilization and Infection Control, Occlusion and Treatment of Disorders of TMJ, Removable Prosthetics, and Anesthesia and Pain Control.



Dr. Matt He was raised in Upper Darby, PA.  Dr. Matt is a 2005 graduate of Upper Darby High School, received his undergraduate degree in biology from Temple University in 2009, graduated Temple University Kornberg School of Dentistry in 2015, and is a 2016 graduate of the General Practice Residency from Penn State Health St. Joseph’s in Reading, PA.  

In his free time, Dr. Matt loves being with family and friends. He enjoys nature centers, the beach, and biking through parks.  He also enjoys fishing (although he’s not very good at it yet!).



  • International Academy of Oral Medicine and Toxicology


  • SMART (Safe Mercury Amalgam Removal Techniques/Technology) Certified by the IAOMT

 Professional Memberships: 

  • Academy of Oral Medicine and Toxicology
  • Academy of General Dentistry
  • American Dental Association
  • DAMS Dental Amalgam Mercury Solutions
  • International Association of Mercury-Safe Dentists

Recent Postgraduate Courses:

Ceramic Implant Placement, Oral Surgery, Cosmetic Restorative Dentistry, Advanced Techniques in Bonding, Mercury-Safe Technology, Heavy Metal Toxicity, Management  of Periodontal Disease, Sterilization and Infection Control, Anesthesia and Pain Control





You’re in the right place!

We are a private practice dental team devoted to restoring, maintaining, and enhancing the health and natural beauty of your smile using conservative, state-of-the-art, biocompatible procedures and materials in a warm and caring environment.  You are our reason for being here. From the proliferation of green plants to the constant aroma of freshly baked cookies to the overall Feng Shui design of the office, we consciously attend to details that put you at ease.

Dr. Lou. Dr. Wendy, and Dr. Matthew give you their attention fully when you are in their chairs.  They listen to your concerns, your hopes, your expectations, and they explain the options available to achieve the results you seek.  They honor all questions.  Experienced, multi-discipline team players, they believe in working closely with your healthcare provider(s).  They are committed to dialogue so that you have the information you need to make the decisions that best support your personal goals.  

For us, it comes down to one mission: warm, old fashioned patient care through new age techniques and technology!


A Positive Experience

  • As a team, we believe preventive care promotes optimal dental health.  We focus on thorough routine exams and professional cleanings to ensure the health of your teeth and gums.
  • Whole food nutrition is foundational to holistic dentistry.  We can help you bring your pH back into balance so your saliva can effectively remineralize your tooth enamel.
  • We offer VELscope oral cancer screening blue light technology for early detection of precancerous tissue for high-risk patients.
  • We provide low-exposure digital x-rays.  (Ask us how to protect against free radical generation, or read our webpage on radiation protection under the button "Holistic Dentistry.") 
  • We practice mercury-safe dentistry.
  • We offer integrative  health services integral to holistic dentistry like nutritional counseling, medical-grade oxygen-ozone therapy, therapeutic massage, EMF remediation counseling, low level laser therapy, and more.  Ask us!
  • We use biocompatible, non-metal, xeno-estrogen-free dental materials to support whole-body health.
  • We are fluoride-free.

Uncompromising Safety

Infection control is important to us.  To protect our patients and ourselves, we strictly maintain sterilization and cross contamination procedures using standards recommended by the American Dental Association (ADA), the Occupational Safety and Health Administration (OSHA), and the Center for Disease Control (CDC). 

Training & Expertise

As a team, we stay on the leading edge of dental-health research, techniques, materials, technologies and integrative therapies in order to provide you with an astonishing level of care.  We prioritize continuing education for all of us, and we are members of multiple professional dental and integrative dental medicine associations: Academy of General Dentistry, American Naturopathic Medical Association, American Academy of Craniofacial Pain, International Academy of Oral Medicine and Toxicology, International Association of Mercury-Safe Dentists, DAMS, American Dental Association, Price-Pottenger Foundation, Weston A. Price Foundation. 

Contact Us

We encourage you to contact our office with any questions! However, please do not use this contact form to create or cancel appointments. We cannot alter the schedule through online messages. Please call the office and someone at the front desk will be happy to assist you 215.293.0909.