• Bachelor of Science in Biochemistry (Honors) University of Illinois, Chicago, IL 1991
• Doctor of Dental Surgery, University of Illinois College of Dentistry, Chicago, IL 1996
• Fellowship awarded in the International Congress of Oral Implantologists 2007. Working towards Diplomat Status currently.
• Publication: TGF (growth factor) role in HPV oconoprotein synthesis. Journal of Biochemistry.

• Las Vegas Institute of Advanced Dental Studies on anterior and posterior aesthetic continuum 1999, 2000
• Peter Dawson Occlusion series I and II Petersburg, FL 2000
• CEREC training at GLEC Institute (Dr. Mark Morin)
• Invisialign certification
• Lumineers by Cerinate (no prep smile makeover with Lumineers)
• Advanced Endodontic techniques to perform one visit root canals
• DOCS training, Oral Sedation for patient comfort
• Implant dentistry continuum, Dr. Arun Garg - 9 month training
• Advanced bone grafting and harvesting, Dr. Arun Garg.
• Zimmer Institute implant training
• Waterlase (laser) dentistry training from the world laser institute
• All-on-4 clinical residency at Malo Clinic Lisbon, Portugal - Dr. Palo Malo
• Advanced sinus augmentation and immediate implant placement, Bucharest -
  Dr. Ziv Mazur
• Aesthetic Regeneration workshop, Dr. Paul Petrangaro
• Nobel Biocare Nobel Active Implant training
• USC IV sedation training, Dr. Stanley Malamed
• USC Anesthesia and Emergency Medicine training, Dr. Stanley Malamed
• Basic Life Support (BLS certified) and pursuing ACLS

• American Dental Association
• Chicago Dental Society
• Indiana Dental Association
• Northwest Indiana Dental Society
• American Academy of Cosmetic Dentistry
• Crown Council
• Dental Organization of Conscious Sedation (DOCS)
• American Society of Dental Anesthesiologist (ASDA)
• Fellow of International Congress of Oral Implantologists (ICOI)

• Digital x-ray Dexis.
• Dexis and Gendex intra-oral camera
• i-CAT cone beam computed tomography – 3D x-rays of head, neck and the oral cavity.
• Nobel Guide Procera software for guided (minimally invasive) implant surgeries
• Simplant software for guided (minimally invasive) implant surgeries.
• Waterlase MD laser for minimal invasive dentistry
• FDA approved laser cavity detection (Diagnodent)
• Brassler Rotary Endodontic (Root canal cleaning system for one appointment root canals)
• VELscope oral cancer detection technology
• CEREC – CAD/CAM technology (one appointment crowns)
• Align Technology (Invisialign)
• ZOOM – One hour in-office professional whitening as seen on Extreme Makeovers.       
• Lumineers by Cerinate (no prep smile make-over with veneers)
• Nobel Biocare
• Zimmer Dental
• Northwest Indiana 3-D Imaging
• Tutogen Medical
• 360 Imaging
• Imaging Sciences International

Dr. Atcha has been in private practice since 1996.  Dr. Atcha was born and raised in the Western suburb of Chicago, Lombard, IL and now he is a Northwest Indiana native by residing in Schererville, IN.  Dr. Atcha’s practice focuses on General, Cosmetic, Sedation and Implant dentistry.  He is a life time learner.  He is a leader in pursing advanced post-doctoral education in his field from the best by traveling all over the world and training with the best clinicians.  This allows him to perform the latest and not cutting edge but the BLEEDING EDGE services and treatments by delivering the finest care to his patients in the most comfortable, personalized and in a caring manner.  He pursues over 500 hours of post-doctoral CE in one year where as only 32 hours are needed every two years per State dental laws.

Dr. Atcha is an expert in treating the dentally disastrous and the fearful patients with his charisma and with the latest and the greatest techniques involving oral and Intravenous (IV) sedation.  His advanced training in the field of Dental Implantology, Occlusion, and TMJ disorder allows this him to provide the top notch care for the dentally disastrous patients.  Most recently, Dr. Atcha has been the FIRST certified  Implant dentist in Northwest Indiana Dentist to be certified in the Nobel Biocare new “Teeth-in-an-hour” guided implant dentistry technology and All-on-4 concept.  Whether you need one tooth replacement with a single dental implant or need a full mouth reconstruction and rehabilitation, rest assured that Dr. Atcha, with his advanced training, will be able to provide you with the best possible care to restore your chewing function.

Dr. Atcha's area of focus and training has been on performing one visit root canals, performing simple and complex smile makeovers, providing one visit CEREC crowns, Invisalign treatment (alternative to braces), performing complex implant and reconstructive care, and treating the fearful and dentally disastrous patient. His main focus has been on dental implants, rehabilitation and cosmetic dentistry. He has advanced training in surgical and restorative implant dentistry. Computer guided implant placement allows for "Teeth in an hour" and "All-on-four" procedures. He also provides immediate placement, immediate implant loading, and same day teeth services.

Dr. Atcha loves to spend his time with his family when away from the office. He and his wife love to exercise, bike, travel, and entertain family and friends. Dr. Atcha volunteers in many charitable organizations in his time off, to give back to the community.  Dr. Atcha participated in Cash for Candy during the Halloween time to support the troops over seas. Also, He is involved with organizations like Room to Read that help promotes literacy rates to underprivileged children in Cambodia, Indian, Nepal, and Vietnam.