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 Expert  721893

Expert in Oxygen Therapy & Conservation, Biofeedback, Clinical Management Design, Electronics, & Prototyping

Available for your Consulting and Expert Witness Needs

California (CA)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness Market Research

Summary of Expertise:

Listed with other top experts in: 

Expert has extensive clinical experience in asthma management and served on the ATS Standards Committee for COPD (Chronic Obstructive Pulmonary Disease) published in 1995. He developed an asthma clinical guidance system, developed three biofeedback systems particularly for asthma. He also developed a pulmonary rehabilitation program for asthmatics.



health care system

He has developed biofeedback equipment for other researchers as well as his own research. He has an electronics and model building laboratory and has designed oxygen conserving devices such as the Oxymizer, the Oxymizer Pendant, Oxymatic, and fluidic oxygen delivery devices.

biomedical instrumentation

He is a pulmonary medicine specialist sub-specializing in pulmonary and asthma rehabilitation, disease management, and clinical guidance systems. He has published over 50 articles in that area.

clinical medicine




clinical management

Expert designed and developed several conserving and delivery devices, including the Oxymizer, the Oxymizer Pendant and the Oxymatic oxygen. Most of the oxygen conserving devices prescribed are devices that he designed. He has also designed several biofeedback training devices, physiological testing and training equipment, several sensors and medical graphics. He has built physiological testing and training equipment on consultation with other research facilities. He is a consultant for several companies in this area.

medical device


disposable medical device




electronic medical device


medical instrument

Since designing the Oxymizer, the Oxymizer Pendant and the Oxymatic oxygen delivery devices, Expert provided the idea for the Total O2 device, which is an oxygen concentrator that refills portable oxygen cylinders. He is presently developing three more oxygen delivery devices and other means for oxygenating COPD patients.



medical oxygen concentrator


oxygen therapy

Show Secondary and Basic Areas of Expertise
Expert may consult nationally and internationally, and is also local to the following cities: Los Angeles, California;  San Diego, California;  Long Beach, California;  Santa Ana, California;  Anaheim, California;  Riverside, California;  Glendale, California;  Huntington Beach, California;  San Bernardino, California;  and Chula Vista, California.

Year   Degree   Subject   Institution  
1966   M.D.   Medicine and Physiology   Meharry Medical College, UC Berkeley  

Work History:
Years   Employer   Department   Title   Responsibilities

1992 to 2001


Pulmonary Care Continuum Inc


Medical Systems Design


Medical Director


Expert is the program designer and medical director. He designed most of the oxygen conserving devices presently available.

1986 to 1996




Pulmonary Rehabilitation




He was the medical director of pulmonary rehabilitation and the designer of each of the programs.

1972 to 1986


City of Hope Medical Center


Pulmonary Diseases


Director of Pulmonary Rehabilitation and Biomedical Designer


He was the medical director of pulmonary rehabilitation, the program designer and designer and fabricator of medical devices.

Career Accomplishments:

Expert belongs to the American Thoracic Society and American College of Chest Physicians.


He is a Doctor of Medicine.

Professional Appointments

He participates in editorial review for: CHEST, American Journal of Respiratory and Critical Care Medicine, Biofeedback and Self Regulation, Cardiopulmonary Rehabilitation, Respiratory Care and is on the editorial board of RT Magazine. He also participated in the standards on health care delivery for COPD and was the chairperson of the Oxygen Section.


Expert received the American Lung Association Recognition Award and the Biofeedback Society of California Recognition Award.

Medical/Professional Internships

He had his medical internship at St. Thomas Hospital, Nashville, TN.

Publications and Patents Summary

He has written 80 publications and has 18 patents. He wrote the first textbook on oxygen therapy and also participated in several other textbooks. He has created 10 videos with animation.

Selected Publications and Publishers  
 - Current Advances in Pulmonary Disease  
 - Chest  
 - American Journal of Respiratory and Critical Care Medicine  
 - Futura  

Government Experience:
Years   Agency   Role   Description
1967 to 1969   U.S. Army   Captain   He did R & D at the U.S. Army Aeromedical Research Labs, Fort Rucker, AL and the U.S. Naval Base, Philadelphia, PA.

Consulting Services:
Selected Consulting Examples:
  • Expert is a consultant for oxygen therapy equipment at CHAD Therapeutics, Inc.
  • He is consultant to Dr. Rick Carter for pulmonary research at UTexas in Tyler, TX.
  • He is consultant to Robert Phillips in the development of oxygen delivery devices.
  • He is consultant and board member of the Pulmonary Education and Research Foundation.
  • Expert has multiple individulal consulting arrangements in physiology and electronics.
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Expert Witness Experience Summary:
He has testified in about five cases involving clinical and technical expertise.
Recent Litigation Client Requests:
  • Expert in medical oxygen concentrator for consulting on oxygen concentrator.
  • Expert for consulting on clinical trial involving asthma biofeedback device.
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Language Skills:
Foreign Language  

Market Research:
He is an independent consultant in the areas above and has brought five products to market in the past five years.

Click the green button above to contact Expert for a free initial screening call regarding your marketing research, industry research, and company research needs.  For research needs involving multiple experts or secondary research, a Research Director can be assigned to coordinate the work into a custom report for you as a potentially quicker and more cost effective alternative to doing this work yourself or hiring a boutique consultancy.  Remember, your initial screening call to speak with Expert is free.

Additional Skills and Services:

He has participated in up to 20 seminars and training sessions per year and teaches at the Western University of Health Sciences.

Supplier and Vendor Location and Selection

He has served as a reference source for venders in medicine, clinical research, electronics, and prototyping.

Other Skills and Services

Expert is recognized as a leader in the area of oxygen delivery and oxygen conservation. He has designed several disease management systems and has created a training and presentation video with digital animation. He integrates his technical and graphic skills with his clinical approaches to create unique, efficacious, and cost-effective healthcare.


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