Our Doctors

Allergy Immunology and Asthma Medical Group’s board-certified allergists listen carefully, act quickly, and work together, whether your condition is acute or chronic, mild to severe. Our credentials are impeccable, our dedication exceptional. You are in good hands.

Dr. George W. Bensch, M.D.

George Bensch, M.D.

Dr. George Wm. Bensch had his medical education at the University of North Carolina at Chapel Hill. His fellowship in Allergy, Immunology and Asthma was carried out at National Jewish Hospital, University of Colorado in Denver, Colorado. He served as Lieutenant Commander in the U.S. Navy at Balboa Naval Hospital. Dr. Bensch is currently Chief of the Allergy and Immunology Residency Program at San Joaquin General Hospital and is in private practice as well. He is a Phase II, III and IV Clinical Investigator and has published numerous articles and written book chapters. He has founded Asthma Connections and is a sponsor of San Joaquin Asthma Camp and is on the Board of Directors of Delta Health Systems.

Dr. Gregory W. Bensch, M.D.

Gregory Bensch, M.D.

Dr. Bensch attended the University of North Carolina at Chapel Hill School of Medicine, completed a residency program at the University of North Carolina at Chapel Hill in Internal Medicine and received postgraduate training in Allergy and Immunology at National Jewish Medical and Research Center. He is board certified in the areas of Allergy & Immunology and Internal Medicine.

He has been published in various scientific journals, including The Journal of Allergy and Clinical Immunology: In Practice, Clinical and Experimental Allergy, Chest Surgery Clinics of North America, and the Annals of Allergy, Asthma and Immunology.

He is also a Fellow of both the American Academy and the College of Allergy, Asthma and Immunology. He is a recognized leader in his field and has served as President of the Western Society of Allergy, Asthma and Immunology and the Sacramento Valley Allergy Society. He recently served on the Board of Regents for the American College of Asthma, Allergy and Immunology.

Dr. Bensch grew up in Stockton and graduated from Lincoln High School in 1986. He returned to Stockton after completing his medical training in 1999. In addition to his busy professional life, he enjoys spending time with his three children and occasionally finds time for a round of golf or some skiing in Tahoe.

Dr. Michael Balduzzi, M.D.

Mike Balduzzi, M.D.

Dr. Balduzzi earned his medical degree from New York Medical College, New York. He completed his internal medicine residency and completed his fellowship in adult and pediatric allergy, asthma and immunology at the University of South Florida Morsani College of Medicine, Tampa, Florida and is board certified in Internal Medicine.

He is a member of the American College of Allergy, Asthma, and Immunology, the American Academy of Allergy, Asthma, and Immunology and the World Allergy Organization.

Jeffrey Balduzzi, M.D.

Dr. Jeffrey Balduzzi obtained his Medical Degree from the University of Virginia School of Medicine, in Charlottesville, VA. He then went on to complete residency training in Internal Medicine at NYU-Winthrop Hospital in Long Island, NY and subsequently Allergy and Immunology Fellowship at Wake Forest Baptist Medical Center in Winston-Salem, NC. 

Dr. Balduzzi is Board Certified in Internal Medicine, as well as a BC/BE trained specialist in Adult and Pediatric Allergy, Asthma and Immunologic Disorders. He is an active member of the AAAAI, ACAAI and WAO. 

Dr. Balduzzi is an avid fan of the Buffalo Bills, and follows both professional and collegiate sports actively. A former Lacrosse goalie for the University of Buffalo, Jeffrey continues to enjoy a variety of recreational activities including, but not limited to; golfing, fishing and alpine skiing. 

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