headshot of candidate

Peter Hsu

He/Him

Currently: Hospitalist; Pediatric Oncologist

Election history: 2nd-time candidate

More about Peter Hsu

Dr. Peter Hsu is a practicing physician and second-time challenger for Cambridge City Council. He is on staff at Beth Israel and has lived in Cambridge for five years. Peter is running on a public health platform and wants to boost social services, including addiction and housing support.

As relative newcomer to politics, Hsu and his positions do not fit neatly into the main dichotomies of Cambridge politics. That said, Peter is running as part of the Repeal Slate to roll back the Multifamily Housing Ordinance.

Also with Zion Sherin, he has been endorsed by the Yankee National Party, a New England secessionist party that avows a "enter-left, social democratic" ideology and asks its endorsees to uphold its core values.

Incumbent
No
Education
  • MD, Northeast Ohio Medical University
  • MPH, Vanderbilt University School of Medicine
  • MS, UCSD
  • BS, UCSD
Age
42 years, 5 months
Born in 1983
Voting
Reg. July 20, 2021
History
  • 🗳️ 2024 General
  • 🗳️ 2023 Municipal

Where Peter Lives

Address
Owns (Rents rooms in his unit to grad students) at 70 Gore St #2
Valued at approx. $865,000
Last sold Nov. 4, 2020 for $785,000
inflation adjusted approx. $655,000

Peter on Housing

Proposal Supported?
MFZ
AHO #3 n/a
Upzoning Central Square

Peter is generally supportive of building more housing, though he holds some heterodox positions. He favors bringing back "density bonus" for inclusionary zoning (IZ), recurrent market feasibility studies, and bringing design review from unelected boards back for buildings over 3 stories due to concerns around parking and solar.

For years, while his family has lived out of town, he has sublet rooms in his own home to graduate students.

Public health involves more than just taking care of needles and insurance issues. It includes affordable housing, bike lanes, green space, environmental sustainability.

Peter on Other Issues

Proposal Supported?
CSO
Broadway
Garden Street n/a
Intersections
Sameday Voter Registration n/a
Toner Scandal n/a

Cambridge is a very lucky city, and we are equipped with some of the best healthcare amenities and skillsets on earth.

Endorsements for Peter

Organization Cambridge? Union? View
Cambridge Citizens Coalition
Cambridge Bicycle Safety

Q&A

Interviews with Peter

CBS Candidate Questionnaire 2025

Pedestrian and cycling safety, policy, infrastructure, governance

CBS Candidate Questionnaire 2025

Pedestrian and cycling safety, policy, infrastructure, governance

CPEC City Council Survey 2025

Lengthy panel on progressive issues; largely yes/no questions; only 9 respondents. This is the first year this has appeared.

CPEC City Council Survey 2025

Lengthy panel on progressive issues; largely yes/no questions; only 9 respondents. This is the first year this has appeared.

ABC Candidate Questionnaire 2025

Housing policy, development, governance

ABC Candidate Questionnaire 2025

Housing policy, development, governance

MIT GSC Candidate Questionnaire 2025

Various questions relevant to interests of the MIT Grad Sudent Congress and broader community

MIT GSC Candidate Questionnaire 2025

Various questions relevant to interests of the MIT Grad Sudent Congress and broader community

Cambridge for Palestine

Questions about how Cambridge can support Palestinians locally, divestment from Israel, and protesting and ICE.

Cambridge for Palestine

Questions about how Cambridge can support Palestinians locally, divestment from Israel, and protesting and ICE.

Forums

Panels Peter participated in

A Better Cambridge Candidate Form 2025

Housing, zoning, governance, infrastructure

A Better Cambridge Candidate Form 2025

Housing, zoning, governance, infrastructure

CNA City Council Candidate Night 2025

Cambridgeport Neighborhood Association City Council Candidate Night 2025

CNA City Council Candidate Night 2025

Cambridgeport Neighborhood Association City Council Candidate Night 2025

PSNA & Baldwin City Council Candidate Forum

Porter Square Neighborhood Association and Baldwin Neighborhood Council City Council Candidate Forum at Lesley University

PSNA & Baldwin City Council Candidate Forum

Porter Square Neighborhood Association and Baldwin Neighborhood Council City Council Candidate Forum at Lesley University

"First, They Listen" - YWCA, CEOC, CCF Forum

"This year, we turned the traditional format upside down: community members with lived experience will speak first, and candidates will listen and respond. We heard directly about pressing issues like housing, mental health, and food security—and learn how candidates plan to act on them."

"First, They Listen" - YWCA, CEOC, CCF Forum

"This year, we turned the traditional format upside down: community members with lived experience will speak first, and candidates will listen and respond. We heard directly about pressing issues like housing, mental health, and food security—and learn how candidates plan to act on them."

Press

Articles about or by Peter

Cambridge Day Knock, knock, knocking on Cambridge doors

Two second-time candidates have found things markedly different this time around. Peter Hsu said when he ran in 2021 he knew he wasn’t going to win. “I learned that I didn’t know what I was doing. I didn’t even know what I didn’t know.” This time around he feels like he is running a credible campaign, built on his belief in public health. Campaigning seriously has meant the loss of a lot of family time for Hsu, a physician at Beth Israel. Last month he had to sacrifice a vacation break with his wife and sons.

Oct. 27, 2025 — Michael F. Fitzgerald
Cambridge Day Knock, knock, knocking on Cambridge doors

Two second-time candidates have found things markedly different this time around. Peter Hsu said when he ran in 2021 he knew he wasn’t going to win. “I learned that I didn’t know what I was doing. I didn’t even know what I didn’t know.” This time around he feels like he is running a credible campaign, built on his belief in public health. Campaigning seriously has meant the loss of a lot of family time for Hsu, a physician at Beth Israel. Last month he had to sacrifice a vacation break with his wife and sons.

Oct. 27, 2025 — Michael F. Fitzgerald
The Harvard Crimson In a Council Comeback Bid, Peter Hsu Wants to Serve Cambridge’s ‘Most Vulnerable Populations’

Hsu has particularly aligned himself with the CCC, an outspoken residents association focused on housing. The group vocally opposed the City Council’s February decision to abolish single-family zoning in Cambridge through citywide upzoning.

Hsu said that the move, which passed after years of heated public debate, is “too pro-developer.” Although he supports multifamily zoning and increased development along main city arteries, Hsu said that he is wary of the February upzoning.

Oct. 21, 2025
The Harvard Crimson In a Council Comeback Bid, Peter Hsu Wants to Serve Cambridge’s ‘Most Vulnerable Populations’

Hsu has particularly aligned himself with the CCC, an outspoken residents association focused on housing. The group vocally opposed the City Council’s February decision to abolish single-family zoning in Cambridge through citywide upzoning.

Hsu said that the move, which passed after years of heated public debate, is “too pro-developer.” Although he supports multifamily zoning and increased development along main city arteries, Hsu said that he is wary of the February upzoning.

Oct. 21, 2025
Cambridge Day Candidate slate vows to ‘Repeal’ zoning building the housing that might change neighborhoods

A “Repeal Slate” coalition of four Cambridge City Council candidates in next month’s election – Elizabeth Bisio, John Hanratty, Peter Hsu and Zion Sherin – hopes to replace some of the eight incumbents running with a platform of slowing down housing construction enabled by recent zoning changes.

“Repeal neighborhood upzoning,” says a page on Hanratty’s website asking voters to use their top four votes for the Repeal Slate candidates. In Cambridge’s ranked form of balloting, candidate votes can transfer; slates are a way to keep a transferred vote within a group of like-minded politicians, increasing the chances of seeing their positions represented after elections.

The slate members “announce that they are running under a unified message to take back neighborhoods that are already being decimated by a tsunami of developer tear-downs fueled by the neighborhood upzoning,” the candidates wrote in a press release. “Homeowners and others will be paying higher taxes in return for losing the neighborhoods they love, sunlight, fresh air, privacy, parking and simply their peace and quiet.”

Oct. 12, 2025 — Jane Petersen
Cambridge Day Candidate slate vows to ‘Repeal’ zoning building the housing that might change neighborhoods

A “Repeal Slate” coalition of four Cambridge City Council candidates in next month’s election – Elizabeth Bisio, John Hanratty, Peter Hsu and Zion Sherin – hopes to replace some of the eight incumbents running with a platform of slowing down housing construction enabled by recent zoning changes.

“Repeal neighborhood upzoning,” says a page on Hanratty’s website asking voters to use their top four votes for the Repeal Slate candidates. In Cambridge’s ranked form of balloting, candidate votes can transfer; slates are a way to keep a transferred vote within a group of like-minded politicians, increasing the chances of seeing their positions represented after elections.

The slate members “announce that they are running under a unified message to take back neighborhoods that are already being decimated by a tsunami of developer tear-downs fueled by the neighborhood upzoning,” the candidates wrote in a press release. “Homeowners and others will be paying higher taxes in return for losing the neighborhoods they love, sunlight, fresh air, privacy, parking and simply their peace and quiet.”

Oct. 12, 2025 — Jane Petersen
Cambridge Day Affordable housing ideas abound at Cambridge candidates forum

Inclusionary housing, below-market-rate housing that prioritizes giving units to people in professions such as teaching, law enforcement, social work and nursing, was put forth by Peter Hsu, a returning challenger for the council. When asked how he would determine which occupations would qualify for priority, Hsu didn’t provide a concrete answer. He also didn’t explain further how he would craft a legal city program to achieve this goal.

Sept. 19, 2025 — Alvin Buyinza
Cambridge Day Affordable housing ideas abound at Cambridge candidates forum

Inclusionary housing, below-market-rate housing that prioritizes giving units to people in professions such as teaching, law enforcement, social work and nursing, was put forth by Peter Hsu, a returning challenger for the council. When asked how he would determine which occupations would qualify for priority, Hsu didn’t provide a concrete answer. He also didn’t explain further how he would craft a legal city program to achieve this goal.

Sept. 19, 2025 — Alvin Buyinza

Campaign finance

See Cambridge Review for detailed information about Peter's fundraising

TBD
Raised in 2025