People · Operator

Peter Chang, M.D.

Named in public records as an officer, director or promoter · active 2018–2018 · Other Health Care

1
Companies
1
Filings
$1.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Carnegie Hill Endoscopy, L.L.C.Other Health CareSeed$1.6M$2.9M2018
Operator network

Peter Chang, M.D. at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Karen Sablyak · 14 companies · 1 sharedKaren SablyakFrank Principati · 7 companies · 1 sharedFrank PrincipatiBrent Stackhouse · 5 companies · 1 sharedBrent StackhouseJohn Poisson · 4 companies · 1 sharedJohn PoissonBLAIR LEWIS · 2 companies · 1 sharedBLAIR LEWISAdam W. Henick · 1 companies · 1 sharedAdam W. HenickAngie A Eng · 1 companies · 1 sharedAngie A EngAngie Eng · 1 companies · 1 sharedAngie EngAnthony Weiss, M.D. · 1 companies · 1 sharedAnthony Weiss, M.…Barry Jaffin, M.D. · 1 companies · 1 sharedBarry Jaffin, M.D.Barry W Jaffin · 1 companies · 1 sharedBarry W JaffinBlair Lewis, M.D. · 1 companies · 1 sharedBlair Lewis, M.D.Blair W Lewis · 1 companies · 1 sharedBlair W LewisBradley A Connor · 1 companies · 1 sharedBradley A ConnorPeter K Chang · 1 companies · 1 sharedPeter K ChangCarnegie Hill Endoscopy, L.L.C. · $1.6M raisedCarnegie Hill Endosco…Peter Chang, M.D.PM
Peter Chang, M.D. Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Peter Chang, M.D. on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Karen Sablyak114
Frank Principati17
Brent Stackhouse15
John Poisson14
BLAIR LEWIS12
Blair W Lewis11
Adam W. Henick11
Angie Eng11
Anthony Weiss, M.D.11
Barry Jaffin, M.D.11
Blair Lewis, M.D.11
Bradley A Connor11
Angie A Eng11
Barry W Jaffin11
Peter K Chang11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.