Central Oregon Ear, Nose and Throat
Nasal and Sinus Disorders
Bend/Redmond, Oregon

Rhinology:  Nasal and Sinus Disorders
The Cleveland Clinic Foundation
Dept. of Otolaryngology & Communicative Disorders
Section of Nasal & Sinus Disorders
Cleveland, Ohio  

University of California, Berkeley
Berkeley, California
BA: Political Economy of Industrial Societies
Minor: Spanish

The Cleveland Clinic Foundation
Fellowship, Cleveland, Ohio

University of California Irvine Medical Center
Residency, Orange, California

Veterans Administration Medical Center
Residency, Long Beach, California 

Children's Hospital of Orange County
Residency, Orange, California

Kaiser Permanente Medical Center, Lakeview
Residency, Anaheim, California

1. The Shenoid/Clivus:  Epicenter of the Skull Base.  Advanced Techniques in
Endoscopic Management of Sinonasal Disorders.  Rhinology Faculty. 
St. Petersberg, Florida.   

3. Citardi MJ, Gallivan RP, Batra PS, Maurer CR, Rohfling R, Roh HJ, Lanza DC. 
Quantitative computer-aided CT analysis of sphenoid sinus anatomical relationships
American Rhinologic Society, Nashville, TN                  

4. Batra PS, Citardi MJ, Gallivan RP, Roh HJ, Lanza DC.  Software-enabled CT
analysis of carotid artery position and sphenoid sinus pneumatization patterns.
American Rhinologic Society, Nashville, TN 

5. Head and Neck Computed Tomography Virtual Endoscopy: Evaluation
of a New Imaging Technique.
Annual Meeting of the American Laryngological, Rhinological, and Otological Society
(COSM) Palm Desert, California                      

American College of Surgeons, Huntington Beach, California
(Published, Laryngoscope)

6.  GibsonÂ’s Rules Revisited: Anisotropic Warping of Cartilage Grafts with
Perichondrial Preservation in the Porcine Nasal Septal Model.
The Trilogic Society, Western Section, San Francisco, California

7.  CT Virtual Endoscopy of the Head and Neck: Normal                                                             
Anatomy and Pathology    
American Society of Neuroradiology, Atlanta, Georgia

American Society of Head and Neck Radiology, Atlanta, Georgia
(Submitted for Publication)

8.  CT Virtual Endoscopy of Head and Neck: Imaging
and Clinical Correlation
American Roentgen Ray Society, Washington, D.C.,

9.   CT Virtual Endoscopy of the Larynx: Normal                                                            
Anatomy and Pathology
Radiological Society of North America, Chicago, Illinois
(Submitted for Publication)

10.  CT Virtual Endoscopy for Head and Neck Tumors
American Society of Neuroradiology, San Diego, California

ACADEMIC PRESENTATIONS
LOCAL

1.  Pituitary Surgery in the 21st Century,
Ryan P. Gallivan, MD and Kent D. Yundt, MD  
Merle West Medical Center, Grand Rounds, Klamath Falls, Oregon

2.  Pituitary Surgery in the 21st Century:  A RhinologistÂ’s Perspective
Oregon Optometric Physicians Association Annual Meeting
Iron Man Optometry Conference, Central Oregon       

3.  Surgical Management of Thyroid Eye Disease: Endoscopic Orbital Decompression
Oregon Optometric Physicians Association Annual Meeting
Iron Man Optometry Conference, Central Oregon       

4.  Endoscopic Endonasal Dacryocystorhinostomy
Oregon Optometric Physicians Association Annual Meeting
Iron Man Optometry Conference, Central Oregon

5.  Computer Aided Surgery
Iron Man Optometry Conference, Central Oregon

6.  Pituitary Surgery in the 21st Century,
Ryan P. Gallivan, MD and Kent D. Yundt, MD
St. Charles Medical Center, Grand Rounds, Bend Oregon

7.  Computer Aided Surgery
St. Charles Medical Center, Grand Rounds, Bend Oregon

8.  Sphenoid Sinus Anatomy in The 21st Century: Prominences and Recesses.
University of California, Irvine Medical Center, Grand Rounds
Orange, California

9.  Pediatric Obstructive Sleep Apnea
Ryan P. Gallivan, MD and David L. Dedrick, MD
Central Oregon Dental Society, Bend, Oregon

10.  Sphenoid Sinus Anatomy in The 21st Century: Prominences and Recesses.
The Cleveland Clinic Foundation, Grand Rounds
Department of Otolaryngology & Communicative Disorders

11.  Head and Neck Computed Tomography Virtual Endoscopy: Evaluation of a New Imaging Technique.
The Cleveland Clinic Foundation, Grand Rounds
Department of Otolaryngology & Communicative Disorders

12.  GibsonÂ’s Rules Revisited: Anisotropic Warping of Cartilage Grafts with
Perichondrial Preservation in the Porcine Nasal Septal Model.
Second Annual Research Symposium, UCI Medical Center

13.  Otolaryngology-Head and Neck Surgery Grand Rounds:
Otosclerosis, HIV in Otolaryngology, Browplasty and the Aging Face, Penetrating
Neck Trauma, Tracheal Adenoid Cystic Carcinoma, and Salivary Gland Neoplasms

14.  Tracheal Adenoid Cystic Carcinoma:  Case Report, Pathology and Review of the literature.
University of California Irvine Medical Center, Orange, California 
Jefferson Medical College, Philadelphia, Pennsylvania.

15.  Cleft Lip/Cleft Palate
Externship, University of California, San Francisco     

16.  Hobart Amory Hare Honor Medical Society
One of Six Medical Students Chosen to Present a Clinical Pathological Correlation.
Jefferson Medical College, Philadelphia, Pennsylvania

17.  Operation Smile: Nicaragua 1995
Informed students of operative and personal experiences in Nicaragua.
Jefferson Medical College, Philadelphia, Pennsylvania

PATIENT/CME INFORMATION PUBLICATIONS

1.  “Advances in Endoscopic Management of Nasal and Sinus Disorders” 
Course Syllabus – Lanza DC, Citardi MJ, Gallivan RP

1. Applications of Computer Aided Surgery Technology in Endoscopic Sinus Surgery.

2. Software-Enabled Cadaveric CT Analysis for Paranasal Sinuses and Anterior and Middle Fossa Skull Base Anatomy.

1. Gallivan RP, Nguyen TH, Armstrong WB. Head and Neck Computed Tomography Virtual Endoscopy: Evaluation of a New Imaging Technique. Laryngoscope 1999; 109:1570-1579

2. Batra PS, Citardi MJ, Gallivan RP, Roh HJ, Lanza DC. Software-enabled CT analysis of optic nerve position and paranasal sinus pneumatization patterns. Otolaryngology-Head & Neck Surgery. In press.

3. Batra PS, Citardi MJ, Gallivan RP, Roh HJ, Lanza DC. Software-enabled CT analysis of carotid artery position and sphenoid sinus pneumatization patterns. American Journal of Rhinology. 2004; 18:203-208.

4. Citardi MJ, Gallivan RP, Batra PS, Maurer CR, Rohfling R, Roh HJ, Lanza DC. Quantitative computer-aided CT analysis of sphenoid sinus anatomical relationships. American Journal of Rhinology. 2004;18:173-178.

HealthMatters of Central Oregon
Board Member

COEMR
Central Oregon Electronic Medical Records
Board Member   

Proxense
Medical Advisor
Co-developer of ProxMed applications suite

Central Oregon Independent Practice Association
Board Member                                                                                                                                   
Contracting Committee Member    

President
Central Oregon Medical Society

Faculty-Laboratory Instructor
“Advances in Endoscopic Management of Nasal and Sinus Disorders”                
Cleveland Clinic Foundation

2002 American Rhinologic Society COSM Program Committee
Member

Tutoring Head and Neck Anatomy
University of California, Irvine

Emergency Medical Technician/Spanish Interpreter
Saint JosephÂ’s Emergency Department
Santa Ana, CA

Berkeley Roundtable on the International Economy (BRIE)
Student Intern
Berkeley, CA

English Instructor, Madrid, Spain
Taught English to intermediate level students.

Volunteer bilingual teachers aid for CCD - St. Joseph Grammar School
Served as teachers aid for Christian catechism classes.

Emergency Room volunteer - St. Joseph Hospital
Acted as Spanish interpreter and general assistant. 

Fly-fishing, Languages (Spanish Fluency), and Traveling, Health Information Technology

Oregon