– Chief Resident – Department of Surgery, Division of Oral and Maxillofacial Surgery. University of Nebraska Medical Center; Omaha, Nebraska.
– General Surgery Resident – Department of Surgery. University of Nebraska. One year of Facial Plastic Surgery with Bruce Kuhn and Harold Tu. (Two year general surgery certificate).
– Doctor of Medicine (MD) degree. University of Nebraska Medical School; Omaha, Nebraska.
– Internship in Oral and Maxillofacial Surgery. University of Nebraska Medical Center; Omaha, Nebraska.
– Doctor of Dental Surgery (DDS) degree. University of the Pacific School of Dentistry; San Francisco, California.
– University of the Pacific; Stockton, California. Major: Chemistry / Honors-Accelerated Pre-dental Program.
– Washington High School; Fremont, California.

– Private Practice – Oral & Maxillofacial Surgery; San Francisco, California – current
– Adjunct Assistant Professor of Oral & Maxillofacial Surgery; University of the Pacific – San Francisco, California – current
– General Dentistry Private Practice; El Cerrito and Vallejo, California
Practice with heavy emphasis on surgical and cosmetic dentistry.

– California Medical License
– California Dental License
– California General Anesthesia License

– Diplomate, American Board of Oral and Maxillofacial Surgery
– Diplomate, American Board of Dental Anesthesiology

– American Association of Oral and Maxillofacial Surgery (AAOMS)
– California Association of Oral and Maxillofacial Surgery
– American Society of Dental Anesthesiology (ASDA)
– Academy of Osseointegration
– American Medical Association (AMA)
– American Dental Association (ADA)
– California Dental Association
– San Francisco Dental Society
– Delta Sigma Delta National Fraternity

– Valedictorian of High School Class
– The National Deans’ List Award
– Deans Honor Roll
– Corporate Patron Scholarship; Stockton, CA (Full Academic Scholarship)
– Dean’s Tuition Scholarship; San Francisco, CA
– Tau Kappa Omega (TKO) Honors Society
– Omicron Kappa Upsilon (OKU) Honors Society

– Cook-Waite Research – First Prize: Pharmacology of Local Anesthetics
– Table Clinic – Local Anesthetic Failures: Common Reasons
– Ehsan D, Tu H, Camarata J. : Neurosensory Changes Associated with Supernumerary Tooth. J Oral Maxillofac Surg 58:1450-1451, 2000.
– Ehsan D, Synder M, Johnson P. : Mandibular External Fixation in Gunshot Wounds. Submitted Plastic and Recons Surg
– Table Clinic – Maxillary Reconstruction Using Bone Screws AAOMS Orlando, FL 9/2001
– Presentations: Botox Chemodenervation, Dermabrasion and Chemical Peels, Hemifacial Microsomia, Condylar Fractures, Alloplastic Total TMJ Reconstruction, TMJ Ankylosis, Rhytidectomy, TNM Classification, Management of the Neck in Oral Cancers, Initial Trauma Evaluation
– Research project – MRI Analysis of the Temporal Branch of the Facial Nerve Endoscopic Repair of Mandibular Condyle fractures. UCSF San Francisco Grand Rounds 1/2002
– Maxillofacial Reconstruction. AO ASIF Steamboat, CO 2/2002
– Acute Management of Facial Trauma. Trauma Review Course – Nebraska Health Systems 4/2002

Volleyball, basketball, running, and various outdoor activities.