


Dr. Chengwei Peng, MD
Dr. Chengwei Peng, MD is a medical oncologist in New Haven, CT and has over 5 years of experience in the medical field. She graduated from Vanderbilt University in 2015. She is affiliated with Northwestern Memorial Hospital. She is not accepting new patients.
Practice
20 York St New Haven, CT 06510Make an Appointment
Hospital Highlight
Dr. Peng is affiliated with Northwestern Memorial Hospital Chicago, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Peng specializes in the areas of Internal Medicine & Medical Oncology. • See board certifications
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Peng's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. Chengwei Peng, MD is a medical oncologist in New Haven, CT and has over 5 years of experience in the medical field. She graduated from Vanderbilt University in 2015. She is affiliated with Northwestern Memorial Hospital. She is not accepting new patients.Medical Oncology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Vanderbilt University
Medical School, 2015
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- Hours
- Mon: 8:30am - 5:00pm
- Tue: 8:30am - 5:00pm
- Wed: 8:30am - 5:00pm
- Thu: 8:30am - 5:00pm
- Fri: 8:30am - 5:00pm
- Sat: 8:30am - 5:00pm
- Sun: 8:30am - 5:00pm
- Directions
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Affiliated Hospitals
- Recipient of 29
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average