4.7
90 Ratings with 75 written Reviews

Overview based on verified provider data
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| Dr. Ronald J. Hauptman, MD | Dr. Yvette Lam, MD | Dr. Swarnjit Singh, MD | Dr. Gregory Nguyenduc, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Chinese, English, Spanish | Speaks English | Speaks English |
| Phoenix , AZ | Sun City , AZ | Chandler , AZ | Chandler , AZ |
| Med School: Medical College of Wisconsin | Med School: State University of New York at Downstate College of Medicine | Med School: University of Alabama | Med School: University of South Alabama College of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Completed their residency at Uc Irvine Medical Center.
Graduated from Medical College of Wisconsin.
Dr. Hauptman's NPI number is 1699779074.










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