Asian Hospital and Medical Center
Suite 509, Medical Office Bldg., 2205 Civic Drive
Filinvest Corporate City, Alabang
Muntinlupa City
Phone 771-9253 to 54

• Mon/Wed/Fri 11am-1pm

• Tue/Thu/Sat 1-6pm

Primecare Multi-Specialty Clinic
Unit B027, LG/F, Bldg. B., SM Bicutan
Parañaque City
Phone 822-9138 to 39; 822-9107

• Mon/Sat 6-8pm

Casa Medica
LG/F, SM Southmall
Las Piñas City
Phone 806-7831; 806-7851; 806-7855

• Thur 10am-12nn

• Sun 2-4pm

Doctor of Medicine (1988-1995)
B.S. Basic Medical Sciences (Intarmed Program)
University of the Philippines

Short Course in Hospital Administration (1999)
University of the Philippines, Open University

Master in Hospital Administration (Ongoing)
University of the Philippines, Open University

Residency in Otolaryngology-Head & Neck Surgery (1997-2000)
Philippine General Hospital

Short Course in Hospital Administration, March-April, 1999
College of Public Health, University of the Philippines, Manila

Short Course for Health Care Executives, Nov. 25-27, 2002
Strategic Issues and Options in Health Care Management
Dept. of Health Policy and Administration, College of Public Health
University of the Philippines, Manila

Advances in the Management of Laryngeal Cancer, June 18-20, 2003
Veterans Memorial Medical Center, Dept. of Otorhinolaryngology-Head & Neck Surgery (Guest Faculty: Dr. Cees Meeuwis, Dr. Jeroen Kerrebijn and Dr. Jose Angelito Hardillo from the University Hospital of Rotterdam, The Netherlands.)

Temporal Bone Dissection Course, Feb. 7-11, 1999
International Center for Otologic Training and the University of Santo Tomas (Guest Faculty: Dr. Malcolm Graham)

Skull Base Surgery, Feb. 13-15, 2000
Approaches & Reconstructive Challenges
St. Luke's Medical Center, (Guest Faculty: Dr. Daniel Nuss, Dr. Bernard Lyons, and Dr. Stephen Cass)

Temporal Bone Dissection Course 2000, Oct. 2-6, 2000
University of the Philippines, (Guest Faculty: Alastair Petigrew, MBChB, FRCS, the Glasgow Temporal Bone Dissection Course Director)

Functional Aesthetic Nasal Surgery, Feb. 12-13, 1999
Dept. of Otorhinolaryngology, UST-Faculty of Medicine & Surgery
España, Manila. (Guest Faculty: Professor Hausing and Professor Rettinger.)

Training Workshop In Video Stroboscopic Laryngeal Examination, Flexible Endoscopic Evaluation of Swallowing & Sensory Testing and Computerized Speech Laboratory Workshop, Sept. 30-Oct. 1, 2002
KAY Elementrics, Lincoln Park, New Jersey, USA

Clinical Trials on Common Medical Problems, Aug, 1994
Improving the Outcome
UP-Philippine General Hospital, Dept. of Internal Medicine
Philippine Columbian Convention Center, Manila

Rhinology; Sinus Surgery and Related Nasal Problems (Lectures and Wet Clinics), July 9-11, 1997
UP-Philippine General Hospital, Dept. of Otorhinolaryngology & the Phil. Society of Otolaryngology-Head and Neck Surgery

Training Workshop In Audiology, Sept. 8-10, 1997
Basic Audiometry, Hearing Aid Prescription and Fitting
UP-Philippine General Hospital, Dept. of Otorhinolaryngology & Manila Doctors Hospital Dept. of Otorhinolaryngology & the Phil. Society of Otolaryngoiogy-Head & Neck Surgery Manila Doctors Hospital
United Nations Avenue, Manila

Basic Principles in Facial Plastic, Reconstructive & Maxillofaclai Surgery (Lectures and Workshop), April 15-18, 1998
UP-Philippine General Hospital, Dept. of Otorhinolaryngology & the Phil. Society of Otolaryngology-Head and Neck Surgery
Ermita, Manila

The Comprehensive Management of Cleft Lip and Cleft Palate Patients (Lectures and Wet Clinic), April 27-28, 1998
Quirino Memorial Medical Center, Dept. of Otorhinolaryngology-Head and Neck Surgery & the Phil. Society of Otolaryngotogy-Head and Neck Surgery, Quezon City

Facial Aesthetic Procedures (Wet Clinics), May 8-9, 1998
UP-Philippine General Hospital, Dept. of Otorhinolaiyngology & the Phil. Society of Otolaryngology-Head and Neck Surgery

Rhinology Postgraduate Course, May 28-29-June 1, 1998
UP-Philippine General Hospital, Dept. of Otorhinolaryngology & the Philippine Society of Otolaryngology-Head and Neck Surgery

Workshop in Ototeryrsgoiogic Research,
April 1, 8, 22, and 29, May 16 and 27, and June 3, 1998
UP-Philippine General Hospital, Dept. of Otorhinolaryngotogy & the Philippine Society of Otolaryngology-Head and Neck Surgery

Temporal Bone Dissection Course, Oct. 26-30, 1998
UP-Philippine General Hospital, Dept. of Otorhinolaryngology, Section of Otology, Ear Unit, UP-PGH

Head and Neck Surgery Postgraduate Course,
March 27, 28 and April 17, 1999
UP-Philippine General Hospital, Dept. of Otorhinolaryngobgy & the Philippine Society of Otolaryngology-Head and Neck Surgery

Rhinology: Sinus Surgery and Related Nasai Problems (Lectures and Wet Clinics), July 3, 10 and 12, 1999
UP-Philippine General Hospital, Dept. of Otorhinolaryngology and the Phil. Society of Otolaryngotogy-Head and Neck Surgery

Regional Flaps for Head and Heck Reconstruction: First Postgraduate Course & Workshop, July 3, 10 and 12, 1999
Ospital ng Maynila Medical Center- Pamantasan ng Lungsod ng Maynila College of Medicine, Dept. of Otolaryngology-Head and Neck Surgery & the Phil. Society of Otolaryngology-Head & Neck Surgery Intramuros, Manila

Intellectual Property Rights, June 6, 2000
Committee on Research Implementation and Development
College of Medicine, University of the Philippines, Manila

Workshop on Systematic Reviews to Update the ORL-HNS Clinical Practice Guidelines, June 11, 2000
Task Force on Clinical Practice Guidelines. Phil. Society of Otolaryngology-Head and Neck Surgery, CETA Hall, GLAXO

Pediatric Bronchoesophagology, Sept. 23, 2000
The Medical City, Dept. of Otolaryngotogy Head and Neck Surgery

Rhinoplasty, March 11, 2001
Instructional Course & Live Demonstration
Phil. Society for Cosmetic Surgery, De Los Santos Medical Center

• Fellow, 2003
Phil. Society of Otolaryngology Head and Neck Surgery, Inc.

• Fellow, 2003
Phil. Academy of Head and Neck Surgery, Inc.

• Member, 2001-present
Muntinlupa Medical Society

• Member, 2001-present
Philippine Medical Association

• Member, Mu Sigma Phi Fraternity, Inc. Alumni Association
University of the Philippines College of Medicine

• Member, University of the Philippines Medical Alumni Society

• Consultant, Asian Hospital and Medical Center

• Consultant, Medical Center Manila

• Consultant, Manila Doctors Hospital

• Consultant, Ospital ng Muntinlupa (Muntinlupa City Hospital)

Present Positions

• Active Consultant & Secretary, 2002-present
Department of ORL-HNS, Asian Hospital and Medical Center, Muntinlupa City

• Member, Courtesy Staff, 2002-present
Department of ORL-HNS, Manila Doctors Hospital, Manila

• Active Consultant & Emergency Room Coordinator, 2002-present
Department of ORL-HNS, Ospital ng Muntinlupa, Muntinlupa City

Past Positions

• Executive Officer, 2002-2003
Department of ORL-HNS, Ospital ng Muntinlupa, Muntiniupa City

• Treasurer, Consultant Staff, 2002-2003
Department of ORL-HNS, Asian Hospital and Medical Center, Muntiniupa City

• Outpatient Coordinator, 2001-2002
Department of ORL-HNS, Ospital ng Muntinlupa, Muntiniupa City

• Member, Organizing Committee, 2002
46th PSO-HNS Annual Convention

• ORL-HNS Consultant & Medical Advisory Board Member, 2001-2003
Healthway Medical Clinics, Alabang, Muntinlupa City

• President, 2000
Philippine Residents of Otolaryngology Head and Neck Surgery

• Assistant Chief Resident, 2000
Department of ORL-HNS, UPCM-Philippine General Hospital

• Senior Resident Coordinator, Ear Study Group, 1998-2000
Department of ORL-HNS, UPCM-Philippine General Hospital

• Member, Research Committee, 1999-2000
Department of ORL-HNS, UPCM-Philippine General Hospital

• Overall Resident Coordinator, Organizing Committee, 2000
UP-Philippine General Hospiatal Temporal Bone Dissection Course

• Co-chairman, Organizing Committee, October 2000
"Nose for Art" An Exhibit and Raffle of Artworks
Dept. of Health Convention Hall

• Chairman, Organizing Committee, December 2000
"The Filipino Artists" An Art Exhibit
UPMAS Homecoming 2000, UPCM Grounds, Manila

• Chairman, Missions and Outreach Committee, 1999
Philippine Residents of Otolaryngology Head and Neck Surgery
Head of Missions for Several Medical and Surgical Missions to Bacoor and Trece Mar-tires, Cavite. (July & Aug. 1999)

• Chairman, Missions and Outreach Committee, 1998 & 1999
Resident Staff, Dept. of Otorhinolaryngology
UP-Philippine General Hospital
Head of Missions for a Thyroid Surgical Mission to San Jose City, Nueva Ecija. (April 1998)
Head of Missions for a Cleft Lip and Palate Surgical Mission to Cabuyao, Laguna. (August 1998)
Head of Missions for a Medical Mission to Novaliches, Quezon City. (November 1999)

• Resident Staff, 1998
Dept. of Otorhinolaryngology, UP-Philippine General Hospital
Resident Monitor for Rotating Medical Interns

• Overall Resident Coordinator, UP-PGH Research Committee, Nov. 1998, 3rd Phil. General Hospital Research Week, Research Poster Competition

• Company Physician, 1995-1996
MEDICARD Philippines, Inc. (HMO)

Model Achiever for Medicine and Allied Sciences, June 9, 2005
12th Annual Asia Pacific Excellence Awards
Asia Pacific Awards Council
AFP Theater, Camp Aguinaldo, Quezon City

Valedictorian, March 1984
Ateneo de Manila Grade School

Presidential Award for Academic Excellence, September, 1985
Office of the President of the Philippines, Malacañan Palace, Manila

First Honorable Mention, April 1988
(Government Scholar) Philippine Science High School

Entrance Scholar & Direct Entrant, 1988
Integrated Liberal Arts of Medicine (INARMED) Seven-year Program
University of the Philippines College of Medicine

University and College Scholar, 1988-1990
University of the Philippines, Manila

First Place, Essay Writing Competition, October 5-9, 1992
Science for National Recovery, University of the Philippines Manila

Don Eusebio Garcia Scholarship Grant, 1989-1994
University of the Philippines College of Medicine

Outstanding Intern in Community Medicine, May 1995
Philippine General Hospital

Second Place, Dec. 1, 2000
Member of the UP-Philippine General Hospital Team
Phil. Society of Otolaryngology Head & Neck Surgery Med Quiz Resident Competition

Bronze Medalist, Individual Competition, Nov. 1989
Philippine Fencing Association, Fencing Tournament
Valle Verde Country Club, Pasig City

Fourth Place, Group Competition in Fencing, Feb. 1990
Philippine National Games, Rizal Coliseum, Manila

"A Case Series of Traumatic Facial Nerve Paralysis in the Philippine General Hospital from 1995 to 1999" Villegas, M., C. Chiong (Consultant), A. Reyes: Presented at the Annual ENT Residents Research Forum, 2000

"Sound Attenuation Using Commercially Available Earplugs in Normal Hearing Filipinos" Villegas, M. (Principal Investigator), A. Chan, E. Uanes, A. Remulla, C. del Monte, M.C. Bravo.
• First Prize, Phil. Society or Otolaryngology-Head & Neck Surgery
Annual Analytical Research Contest, December, 2001
• Second Prize, Annual University of the Philippines-PGHl Research Forum, November, 1999
• Presented at the Ninth Asia-Oceania ORL-HNS Congress, Research Poster Exhibit, February 2000

"Nematodal Infection of the Oral Cavity Pharynx; 'Something is Moving Inside My Mouth" Villegas, M. (Principal Investigator), I. Patdu, M.C Villegas, 3. Hemandez, E. Manas, G. Hernandez.
• First Prize. Annual Department of ORL-HNS, UP-PGH Residents Forum, February, 2004
• Presented at the PSOHNS Midyear Convention, Bacolod, April, 2004
• Presented at the Dermatological Surgery Conference, Section of Dermatology Asian Hospital and Medical Center and Dept. of Dermatology, Stanford University
Training Room, Asian Hospital and Medical Center, November, 2003, (with the Guest Faculty: Dr. Howard Gladstone.)

"Endoscopy for Frontal Sinus Mapping in Frontal Sinus Surgery" Villegas, M., 1 Hernandez (Consultant), A. Reyes. Presented at the Fifth Asia-Pacific Congress of Endoscopic Surgery and at the 45th PSOHNS Annual Convention

"Cefaclor Versus Amoxciifin/Ciavulanate in the Treatment of Acute Otitis Media with Effussion."
(International Study) Principal investigators: Abes, G., T. Cruz and others. Co-investigators; M. Villegas, C. Calaquian, R. Alcances

"Microbiology of Acute Rhmosinusitis and the Community Trial of Amoxyciliin In Acute Rhinosinusitis in Children of Paliparan, Dasmarinas Cavite." Principal investigators:G. Navarro-Locsin & others.