About Us

DRG International, Inc.

DRG International, Inc. is a leading manufacturer of clinical diagnostic and research ELISAs with distributors in over 110 countries. DRG is also the manufacturer of the DRG:HYBRiD-XL®, a fully automated analyzer for Immunoassays and Clinical Chemistry. Founded in 1970, DRG International, Inc. provides a complete range of products and services to the diagnostic and research communities. DRG International’s global headquarters is conveniently situated in Springfield, New Jersey. Only 20 miles from New York City and 80 miles from Philadelphia, PA; DRG International, Inc. is in the heart of the Tri-State Area.

Quality – DRG International, Inc. operates in accordance with the FDA 21 CFR 820 Quality System Regulation as well as the ISO 13485:2016 standard. DRG maintains certifications in both ISO 13485:2016 and MDSAP (Medical Device Single Audit Program) by TÜV Rheinland. 

Sales – The majority of DRG sales are in immunodiagnostics worldwide, however, DRG is also an authorized distributor of CHROMagar chromogenic medium within the United States. With our recent MDSAP certification, as well as over 200 FDA approved products and over 75 products registered with Health Canada, we are looking to expand our reach throughout North America and globally. Strong markets for DRG products are throughout Europe, Poland, Russia, the US, the Middle EastAsia- Pacific, China, and South America.

Employees – DRG International employs approximately 120 people worldwide. We have a multi-lingual, multicultural sales and service team ready to serve you.

Founder – Dr. Cyril E. Geacintov

President & CEO – Mrs. Elke Geacintov

Mission Statement

DRG® International, Inc., is committed to providing the medical and research community with cutting edge, easy-to-use and effective diagnostic devices. Founded in 1970, DRG International is constantly looking towards the future in order to continue to produce and distribute the highest-quality products worldwide.

Office Locations

Click a location pin on the map below to receive more information about the selected office.


DRG International, Inc. Global Headquarters

841 Mountain Avenue Springfield, NJ  07081 USA

Tel: +1-973-564-7555

Fax: +1-973-564-7556

Email: [email protected]


DRG Instruments GmbH, R&D and Production

Frauenbergstrasse 18 D-35039 Marburg, Germany

Tel: +49 (0)-6421/1700-0

Fax: +49 (0)-6421/1700-50
Email: [email protected]

RUSSIA - Moscow

DRG Techsystems, ZAO

Novocheryomushkinskaya House 34, Building 1, Suite 2

117218 Moscow, Russia

Tel: +7 (499)-277-07-20

Fax: +7 (499)-724-29-49

Email: [email protected]

RUSSIA - St. Petersburg

DRG Biomed, OOO

Serdobolskaja Street Building 1, Office 183

194156 St. Petersburg, Russia

Tel: +7 (812)-492-5693/492-5793

Fax: +7 (812)-496-0047

Email: [email protected]



Wita Stwosza Street #24

02-661 Warsaw, Poland

Tel: +48-(22)-847-82-44/83-75

Fax: +48-(22)-843-72-74

Email: [email protected]


DRG Spol. S.R.O.

Sumavska 33 Bldg. B - 9th Floor Office 901c,  902

61254 Brno, Czech Republic

Tel/Fax: + 420-(5)-4913-1356


DRG Croatia, Rep. Office — Zagreb, Croatia

A. Bauera 19

10000 Zagreb Croatia

Tel/Fax: + 38-(51)-462-10-87

Email: [email protected]

Philanthropic/Board Memberships

News and Updates

DRG:HYBRiD-XL® Summer Workshop Recap

DRG:HYBRiD-XL® Summer Workshop Recap

  On June 4th-6th, the DRG:HYBRiD-XL Summer workshop took place in Germany with distributors from Nepal, Lebanon, and Australia. It was a very enthusiastic group! Key topics discussed included real situations in the field and Hepcidin as a new biomarker. Attendees...

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