Most people enter healthcare through family connections, medical school, or specialized degrees. Tzadok Weinberg entered by knocking on doors until someone said yes.
He had no connections, no family in the industry, no clinical training. Just a business degree and a stack of printed resumes. He went door to door at nursing homes across New Jersey and New York. Most wouldn’t see him.
Today Weinberg oversees Eastern Healthcare, a network of skilled nursing facilities in Virginia, owns Peerstar, an 18-year-old behavioral health company in Pennsylvania, and founded Gan Moshe Academy, a special-needs school in Passaic. The distance between those two points was built from rejection, unglamorous work, and a consistent willingness to take on whatever nobody else wanted.
Starting at Zero
“I had no connections, no family in the industry, no healthcare experience, and just a general business degree,” Weinberg recalls.
He printed his resume and made rounds. Nursing homes, rehabilitation centers, any facility that might hire someone with no industry background. Most turned him away at reception. Some administrators took brief courtesy meetings and had nothing to offer. The pattern repeated for months.
The break came from someone Weinberg had met during those rounds. An assistant administrator at the time, the man had since been promoted to run Grandell Nursing and Rehab in Long Beach, New York. He called Weinberg.
Weinberg started as the dietary supervisor, clocking in at six in the morning to work the kitchen. “I started out as the dietary supervisor in Grandell, working from 6 a.m. to 2 p.m. for around six months, making hash browns, peeling potatoes, working in the kitchen, and learning the business from the bottom up,” he says.
The kitchen sits at the intersection of everything in a nursing facility. Dietary needs reflect resident health. Meal timing coordinates with nursing schedules. Cost management touches profitability. Six months in that role produced more operational knowledge than an administrative posting would have.
The Strategy of Yes
When the HR director unexpectedly left, Weinberg stepped in. When a scheduler quit, he took that on too. “Any challenge they threw at me, I offered to figure it out,” he recalls.
Each time he absorbed a function nobody else was covering, he added to his working map of the facility. Staffing, coordination, logistics, the mechanics that are invisible when running smoothly and catastrophic when they aren’t. He wasn’t building a resume so much as building an understanding of what a healthcare operation needs to hold together.
His early years had also included driving for two nursing home owners who progressively brought him into financial and banking conversations beyond his original role. By the time he was ready to buy his first facility, he had watched those decisions being made from close range.
“I’d probably still be a nursing home administrator if it wasn’t for her encouragement,” Weinberg has said of his wife, who continued pushing him toward ownership long before he made the move. He worked his way to administrator, earned his license, and eventually made his first acquisition, applying operational knowledge that had been accumulated role by role rather than studied from a curriculum.
Building the Portfolio
The management philosophy Weinberg developed reflects where it came from.
“We don’t track PTO days,” he says. “People take off as they need. It’s about trusting people to get their work done while taking care of themselves.”
His hiring approach runs on the same principle. “I’ve learned that credentials matter less than character. Your team’s values will determine your impact far more than their résumés.” Nobody gave him a chance based on credentials. Someone gave him a chance because he seemed capable of figuring things out. That is still what he hires for.
“I never limit people’s contributions based on where they are in the hierarchy,” he says. “Whether you’re a CNA, a project manager, or a supervisor, your voice is just as important as anyone at the top. We listen to all recommendations and try to pick out the best processes, regardless of who suggests them.”
The Peerstar acquisition brought the portfolio into behavioral health. Peerstar uses people with lived experience of mental health challenges as peer support workers, a model the organization has been developing and refining for eighteen years in Pennsylvania. “They have really good outcomes, and it’s rare to find a company that’s 18 years old that wrote the book and manual on their service,” Weinberg has said. He evaluated quickly and committed.
Gan Moshe Academy, the special-needs school Weinberg founded in Passaic, has served more than 35 children since opening three years ago. Each of those organizations was built or acquired around the same operating conviction: the quality of care in a healthcare setting is inseparable from the quality of trust inside the organization.
What Starting at the Bottom Produces
Weinberg’s entry into healthcare produced something that top-down entry doesn’t: operational knowledge at every level of the business, earned rather than studied.
He understands what frontline healthcare workers do because he was one. He knows what it takes to keep a facility running because he has kept facilities running. That knowledge shapes how acquisitions are evaluated and where management attention goes. His experience as a volunteer EMT with Hatzolah of Passaic & Clifton reinforced the same instinct. Emergency response runs on demonstrated reliability. The people who earn trust in that environment do it through what they actually do when things go wrong, not through their credentials.
Workers in Weinberg’s facilities know he’s not a distant owner who learned the business from quarterly reports. That recognition matters to how the companies function: a management culture built by someone who once spent six months making hash browns because it was the job at hand, and who has never stopped treating direct knowledge of the work as a prerequisite for leading it.
“I’m good at spotting talent and then empowering people to use it,” he says. That capacity was built on a path that looked, from the outside, like the long way around. It produced the foundation.