About Us

Mega health services provide healthcare statistics customised for executive viewers. Authorised entirely from the most valuable, believable, trusted professional in American society.

Mega health assures the health and safety of patients and provides the best services in Northern Virginia, Washington DC, Maryland area, America. We attempt the worth clinical tests, fastest results and valuable customer care services.
We not only provide professional information about drugs and how to treat well. We are base on our quality services towards patients health. We have well-trained and more than 25 years experienced Doctors are involved here. Mega health provides a modern way of treatment that victim can smoothly go through therapeutics. Our specialist gives the best on their performance. They don’t work here for a job; they work here because we care for you.

Dr. Gerald K. Lee is general practice and Occupational Health Providers of the Mega Health Services, Inc. They Have 34 plus years of experience in the field of occupational health and worker injury management and made the decision to start Megahealth Services in 1998 as an answer to employers’ needs. Immediately prior to the founding of Megahealth Services both Dr. Lee implemented a successful model for employee injury/illness management in a large occupation health care setting in different states. Their occupational health experience, worker’s compensation expertise, extensive knowledge of medical case management, coupled with their diverse medical practice background provides the ideal services to employer partners with quality occupational health services.

Megahealth Services has proven effectiveness and demonstrated significant direct and indirect cost-savings to employers by delivering a nontraditional model for the management of employee injuries and second the prompt reporting, appropriate intervention and monitoring of the injuries that do occur.

Megahealth Services medical provider are savvy to the forces occurring in the workplace and in people’s daily lives that can affect employee health-related costs to the employer. As healthcare provider with workplace knowledge, occupational health experience and worker’s compensation expertise, they are uniquely qualified to collaborate with workers, management and other care providers regarding health issues that impact an employee’s ability to work.

The services provided by Megahealth Services are cost-effective, value added and delivered in a professional, timely and flexible manner to meet the individual needs of employers in the Northern Virginia, Washington DC and Maryland area.



Dr. Gerald Lee, MD is a family medicine, Occupational medicine and Addiction medicine specialist in Manassas, Front Royal, Woodstock, VA and Waldorf, MD and has been practicing for 21 years. He graduated from Rosalind Franklin University of Medicine Science/The Chicago Medical School in 1996 and specializes in family medicine, occupational medicine, and Addiction medicine. His education includes: Ph.D. The Ohio State University, Columbus, OH. 1987 M.D. The Chicago Medical School, N. Chicago, IL 1996 M.S. Harvard University, Boston, MA 1992 B.S. Loma Linda University, Riverside, CA 1980


Eusebio “Chevo” Flores III, PA-C, MPAS, M Ed, EJD is a highly skilled and Board-Certified Physician Assistant with more than 17 years’ experience in Family Practice, Urgent Care and Walk-in Clinic. Established in primary care with interests in pediatrics and adolescent medicine.  He is a graduate of the DOD Intra-service Physician Assistant Program sponsored by University of Nebraska College of Medicine having graduated with a Bachelor of Science in January 2002 and a Master of Physician Assistant Studies, with emphasis in Family Medicine with Urgent Care in December 2003.  He served active duty in the United States Navy from 1989 until his retirement nearly 24 years later in 2013.  His first half of his Naval Career was as a Navy Hospital Corpsmen, Pharmacy Technician, and Fleet Marine Force (FMF) Corpsmen.  His second half of his career was as a Physician Assistant, Naval Officer in the Medical Service Corps.  As a Navy PA, he made three combat deployments to Afghanistan in 2008, 2010, and 2011/12.

His education incudes:

Bachelor of Science, University of Nebraska College of Medicine, 2002 Master of PA Studies, University of Nebraska College of Medicine, 2003 Master of Education, Adult Ed/Distance Learning, University of Phoenix, 2005, and an Executive Juris Doctor (Health Law) from Concord Law School, 2009

He brings 17 years medical experience in Occupational Medicine, Family Medicine, Urgent Care, Emergent Care, Trauma Care, and six years of care in Neurology with emphasis on managing mid Traumatic Brain Injury / Concussion and Chronic Headache disorders. His hobbies include cherishing time with his family, grilling with mesquite or oak wood, working outdoors in the backyard (gardening), DIY handy man projects, and watching sports.


Dr. Constantine Chienku is a pediatric hematologist-oncologist in Fairfax, Virginia and is affiliated with Novant Health UVA Health System Prince William Medical Center. He received his medical degree from University of Yaounde I and has been in practice for more than 20 years. Pediatric hematologists/oncologists deal with diseases of the blood, spleen and lymph glands in children. They treat conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma. His Education & Experience Grad School: university of yaounde, Cameroon 1994 Residency, Pediatrics Howard University 1998 Fellowship, Pediatric Hematology/Oncology University of Missouri at Kansas City 2000